Hey guys,
I just upgraded htc 10 to the latest official version of lineageos, but the installation got stuck in recovery and then I restarted normally.
Unfortunately, I lost the radio signal: no SIM detected! What do you recommend? Can I flash the previous build without encrypt / decrypt issues on partition phone?
I'm on nougat firmware, S-OFF.
Thanks in advance,
Robe
Some details might help .....
RobeStar said:
Hey guys,
I just upgraded htc 10 to the latest official version of lineageos, but the installation got stuck in recovery and then I restarted normally.
Unfortunately, I lost the radio signal: no SIM detected! What do you recommend? Can I flash the previous build without encrypt / decrypt issues on partition phone?
I'm on nougat firmware, S-OFF.
Thanks in advance,
Robe
Click to expand...
Click to collapse
It might be useful to know more specifics about the device we are talking about ? Did you make a COMPLETE Nandroid backup (e.g. with TWRP) before you tried flashing the new image, etc.... What was on it before? What did you (not) wipe prior to attempting the install.... SPECIFICALLY, one could ASSUME a previous LOS build, but assumptions are often dangerous. Also, shouldn't lose the IMEI absent a serious glitch. You CAN blow it away if you wipe the area in TWRP but that would lead to a hope that you also backed it up first. If you CAN, restore what was there before all of this unhappiness began and try again ? Good Luck.
nezlek said:
It might be useful to know more specifics about the device we are talking about ? Did you make a COMPLETE Nandroid backup (e.g. with TWRP) before you tried flashing the new image, etc.... What was on it before? What did you (not) wipe prior to attempting the install.... SPECIFICALLY, one could ASSUME a previous LOS build, but assumptions are often dangerous. Also, shouldn't lose the IMEI absent a serious glitch. You CAN blow it away if you wipe the area in TWRP but that would lead to a hope that you also backed it up first. If you CAN, restore what was there before all of this unhappiness began and try again ? Good Luck.
Click to expand...
Click to collapse
Hi nezlek! You're right: here some useful answer.
Device we are talking about ? HTC 10
Did you make a COMPLETE Nandroid backup ? No... :silly:
What was on it before? lineage-14.1-20180411-nightly-pme-signed.zip
When OTA update has been notified, I installed using the rom tool (not twrp). During the update procedure it stopped in twrp, so I just restarted to system. Then I noticed that the radio did not work anymore...
PS: it's more safer to flash the new build in twrp or continue to use system rom ota update?
Ouch
RobeStar said:
Hi nezlek! You're right: here some useful answer.
Device we are talking about ? HTC 10
Did you make a COMPLETE Nandroid backup ? No... :silly:
What was on it before? lineage-14.1-20180411-nightly-pme-signed.zip
When OTA update has been notified, I installed using the rom tool (not twrp). During the update procedure it stopped in twrp, so I just restarted to system. Then I noticed that the radio did not work anymore...
PS: it's more safer to flash the new build in twrp or continue to use system rom ota update?
Click to expand...
Click to collapse
FIRST - Always better (in my book) to flash with TWRP. Others my have different experiences and opinions but it has never let me down.
You predicament is, in a word, not good. If I were you, I would first try re-flashing the previous Lineage build via TWRP. Unfortunately you are probably going to lose some data in all of this. If anything works well enough to backup your system and data partitions, do that first and move that to removable storage and remove it so it is SAFE. Maybe you have Titanium Backup and can do some of the pieces you need ?? Boot into TWRP and re-flash the build file that was on it before this all started. If that "dirty" flash doesn't give you anything useful, try wiping cache, davlik, etc... and repeating (a full factory reset). If THAT fails, download the zip file(s) - LOS, su-add-on, gapps, etc... and pretend you are doing it for the first time (maybe even wipe data and system but then, your stuff is GONE without a backup). But at this point, what have you got to lose? ASSUMING you get things back to a proper working condition, only then do a complete backup and ponder starting over again. The radio, who knows? Losing the IMEI info is much more of a problem since carriers will often not like that. I know it is trivially easy to restore IMEI data on an MTK device, but yours I have no personal knowledge of. There ARE places that will apparently do it for you if you do a little judicious web searching and are willing to part with a little cash for it, but SOMEBODY out here on XDA has to know how to do it for what you have.
And I'm NOT going to say somebody told you so, but they did. NEVER do this sort of thing without a backup in hand or a willingness to wave goodbye to whatever you have installed on or done to a device. I spend not more than 10 minutes a week doing a Nandroid of devices I use regularly. It has saved me a hell of a lot more time than that the very few times I've needed it. So, with apologies for rubbing salt in the wound, it is always better to have 'em and not need 'em than to need 'em and not have 'em
One thing is pretty certain. Most of us rarely repeat this sort of thing. Good Luck.
Can someone flash My phone without my pin
Even though I encrypted it???
RobeStar said:
Hey guys,
I just upgraded htc 10 to the latest official version of lineageos, but the installation got stuck in recovery and then I restarted normally....
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Official LineageOS thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3528508
If all else fails, and you don't receive any responses from the above thread, you can always try to obtain some member guidance within the following Q&A thread that's specific to your device as well.
https://forum.xda-developers.com/showthread.php?t=3527639
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Yesterday, installing OTA and going from 20191008 to 20191010 destroyed my IMEIs on my Moto X4 payton.
Any idea why this happened?
I'm still coming to grips with how ROMs are working with Pixel devices and the A and B storage slots. Just recently came from the Nexus 6, but I've been flashing ROMs since the G1 (Dream).
I'm currently running Pixel Dust and I just dirty flashed for the first time. Got a error about the vendor image not matching and after searching for a bit I found that I had to download Googles March factory image and flash the vendor image to both slots. So that successfully worked and I got it it upgraded.
For me, the A and B slots make sense and I quite like the intended design. I deal with this all the time when working on routers, firewalls, etc. But I'm not understanding how ROM creators are using it. Shouldn't the custom ROM be on both A and B, and when an update becomes available, it updates automatically in the non active slot and then a reboot to the updated slot and you're current. I believe that is how the Google Factory image works.
Pixel Dust relies on the Google Factory image. I thought that was just for the original install. But Pixel Dust seems to need it for the updates as well. I've read that some are using Dueces script. But doesn't Dueces script erase the system? So it will be a clean flash each time? Baring using Dueces script, is there another script that will just update the radio, vendor, and other necessary images? If not, I suppose I can modify Dueces script. Is Pixel Dust the only ROM that relies on the factory image or do most ROMs work in that regard?
I don't know how some people can deal with clean flashing for every upgrade. I don't have time to deal with a clean flash for each update. It takes me hours to set up my phone. (Install ROM, restore Titanium, reconfigure all settings, etc).
For me, I choose a ROM that gives me a lot of custom options along with working with an encrypted phone and one I can stay on until the next major Google release. Pixel Dust delivers in the custom features, but upgrading takes a few more steps. I'm liking the Pixel Dust ROM right now.
Is there a feature rich custom ROM that uses both A and B slots and works with encryption and allows online upgrades in the way that the Google Factory image does?
There might be a key & important detail you might not be aware of that might change your whole outlook...
when you say...
ChrisDos said:
I don't know how some people can deal with clean flashing for every upgrade. I don't have time to deal with a clean flash for each update. It takes me hours to set up my phone. (Install ROM, restore Titanium, reconfigure all settings, etc).
Click to expand...
Click to collapse
I can only assume you have never come across the whole "...remove the '-w' attribute from the flash-all.bat script" before...
"Flashing" the "factory images" given from Google for the Pixels (there may be others, but at least for the Pixels) aren't as conventional as past "flashing the factory images" to other (older) devices...
In most other devices, flashing the "factory image" wipes the whole device and essentially resets it and is usually done as an extreme and last resort. What's nice that Google has done/set up with their own proprietary device is to offer the option without wiping your apps, data, and settings by merely removing the "-w" attribute in the script that takes care of the "flashing"; no need to re-"set up", reconfigure, or restore anything -- all the while re-initializing a new(er), possibly more stable, less-buggy system, radio, boot, vendor, and other partition(s).
It's only for this reason what we "...can deal with clean flashing for every upgrade." It's once a month, and without the need to restore/reconfigure anything, it's usually done in 15 minutes or less (of course, I use the opportunity to make a nandroid backup so it takes considerably longer...)
Maybe this might change your mind to the whole updating thing, or at least give you a better understanding as to why others do it "...for every upgrade", every month...
Hope this helps...
simplepinoi177 said:
There might be a key & important detail you might not be aware of that might change your whole outlook...
when you say...
I can only assume you have never come across the whole "...remove the '-w' attribute from the flash-all.bat script" before...
"Flashing" the "factory images" given from Google for the Pixels (there may be others, but at least for the Pixels) aren't as conventional as past "flashing the factory images" to other (older) devices...
In most other devices, flashing the "factory image" wipes the whole device and essentially resets it and is usually done as an extreme and last resort. What's nice that Google has done/set up with their own proprietary device is to offer the option without wiping your apps, data, and settings by merely removing the "-w" attribute in the script that takes care of the "flashing"; no need to re-"set up", reconfigure, or restore anything -- all the while re-initializing a new(er), possibly more stable, less-buggy system, radio, boot, vendor, and other partition(s).
It's only for this reason what we "...can deal with clean flashing for every upgrade." It's once a month, and without the need to restore/reconfigure anything, it's usually done in 15 minutes or less (of course, I use the opportunity to make a nandroid backup so it takes considerably longer...)
Maybe this might change your mind to the whole updating thing, or at least give you a better understanding as to why others do it "...for every upgrade", every month...
Hope this helps...
Click to expand...
Click to collapse
That does help quite a bit. A lot actually. To me this would kinda be a normal flash while a clean flash would be everything except internal storage. So my Pixel Dust upgrade is just going to downloading the latest factory, removing the -w from Dueces script and flashing the factory, then flashing the latest Pixel Dust.
Are there any ROM builders that are using the A/B in the manor that Google Factory Image runs?
Any help is greatly appreciated, I have no experience with Google phones, I was years into Sony.
I have just bought a Pixel 2 XL from a local shop in Greece, and of course, I want to root it and be able to install custom roms etc.
I have a few questions that I am searching everywhere recently and I would really appreciate if someone can make it clear to me:
1) I have read that you have to buy your phone from Google so you are able to unlock it? Can someone explain this to me? (My phone is not a specific carrier) How do I know if I am able to unlock my bootloader?
2)I have flashed roms and kernels in the past on my Sony phones, however I haven't really messed with the bootloader other than just unlocking it in the beginning. So now on the Pixel 2 XL I am reading so much about the unlock_critical vs the normal unlock, and I can admit I cannot understand the difference. Why does someone want to flash a bootloader? ( I do not understand what does "flash a bootloader" mean)
What I want to be able to do is flash custom roms, flash factory images to revert back to stock whenever I want, flash custom kernel, flash stock kernel, make a nandroid backup with twrp and restore a nandroid backup with twrp. That is all I want to be able to do without facing any errors with the bootloader,so do I need the unlock_critical ? And why?
3)If I unlock the bootloader with any of the two ways, am I able to re-lock it like nothing has happened? For example if the screen has dead pixels for some reason and I want to send it back for warranty but the bootloader is unlocked, can I lock it without it being logged? Or once unlocked, there is no going back to the warranty by re-locking? On many Sony phones we could do that.
4)If I unlock the bootloader and install TWRP I read that I will not be able to receive official updates from settings any more (OTA):
"NOTE #1: If you have mounted /system as rw at any point (like in TWRP), you must upgrade using the factory image method. OTAs will fail because they cannot verify the integrity of the disk since its verity data has been changed."
My question is, if I flash a stock image, does that get fixed? ( so if I flash 8.1.0 stock manually, will I be able to get an official update e.g. 9.0.0 from settings?)
Or if I just grab the stock boot.img of my current version of android and flash it with fastboot, then will I be able to get official updates from settings normally again?
5)Can I do the following on this order? :
Enable USB Debugging and OEM Unlocking
Unlock the bootloader (either critical or normal, whatever works)
Boot into Fastboot
Boot the twrp image from fastboot to the device
Flash the twrp zip to the phone to install TWRP
Flash the magisk zip so I root the device
Reboot and everything works? (Or do I need a custom kernel for TWRP or Magisk to work?)
Is there any issue you see with the above plan of mine?
6) Before I tweak my device in any way, is it okay if I update the device fully? So can I install any update available (OTA) and then unlock the bootloader and root etc? Or do I have to be on a specific version and not on the latest?
7)I have read something about 2 different slots on some flashing forums here, slot a and slot b, but it is not clear to me what that is. Does anyone know what that is? At which point may I face this?
Thank you very much.
A quick and not complete response to get you going
Plan 5 seems solid, unlock the bootloader to allow custom stuff. At boot you will get a warning screen to let you know.
I forgot if I only unlocked the bootloader or also the critical, try it etc.
Personally I never had to tinker with the A/B slots, within TWRP you can choose which to use.
Before Magisk, I used to flash another recovery like cwm or twrp but it is not required. You must however boot to twrp.img to flash the magisk zip.
As far as I know it is indeed the altering of the /system folder that denies future OTA (when using factory image). A manual flash (of future OTA) is easy but may require altering (removing) a switch command in the install.bat file to remove the -w (wipe).
As to the custom kernels, I never noticed the need and am running the latest v10 image with only Magisk flashed to get root.
My main goal is to get rid of ads. I use AdAway.
To get that to work in v10 you need to enable systemless host module im the Magisk manager app (reboot after).
A final feedback; when you get to sideload and need to get to recovery you may get the screen 'no command' or so; press volume-up and click power or power->click volume.
Let us know if you worked it etc!
arismelachrinos said:
Any help is greatly appreciated, I have no experience with Google phones, I was years into Sony.
I have just bought a Pixel 2 XL from a local shop in Greece, and of course, I want to root it and be able to install custom roms etc.
I have a few questions that I am searching everywhere recently and I would really appreciate if someone can make it clear to me:
1) I have read that you have to buy your phone from Google so you are able to unlock it? Can someone explain this to me? (My phone is not a specific carrier) How do I know if I am able to unlock my bootloader?
2)I have flashed roms and kernels in the past on my Sony phones, however I haven't really messed with the bootloader other than just unlocking it in the beginning. So now on the Pixel 2 XL I am reading so much about the unlock_critical vs the normal unlock, and I can admit I cannot understand the difference. Why does someone want to flash a bootloader? ( I do not understand what does "flash a bootloader" mean)
What I want to be able to do is flash custom roms, flash factory images to revert back to stock whenever I want, flash custom kernel, flash stock kernel, make a nandroid backup with twrp and restore a nandroid backup with twrp. That is all I want to be able to do without facing any errors with the bootloader,so do I need the unlock_critical ? And why?
3)If I unlock the bootloader with any of the two ways, am I able to re-lock it like nothing has happened? For example if the screen has dead pixels for some reason and I want to send it back for warranty but the bootloader is unlocked, can I lock it without it being logged? Or once unlocked, there is no going back to the warranty by re-locking? On many Sony phones we could do that.
4)If I unlock the bootloader and install TWRP I read that I will not be able to receive official updates from settings any more (OTA):
"NOTE #1: If you have mounted /system as rw at any point (like in TWRP), you must upgrade using the factory image method. OTAs will fail because they cannot verify the integrity of the disk since its verity data has been changed."
My question is, if I flash a stock image, does that get fixed? ( so if I flash 8.1.0 stock manually, will I be able to get an official update e.g. 9.0.0 from settings?)
Or if I just grab the stock boot.img of my current version of android and flash it with fastboot, then will I be able to get official updates from settings normally again?
5)Can I do the following on this order? :
Enable USB Debugging and OEM Unlocking
Unlock the bootloader (either critical or normal, whatever works)
Boot into Fastboot
Boot the twrp image from fastboot to the device
Flash the twrp zip to the phone to install TWRP
Flash the magisk zip so I root the device
Reboot and everything works? (Or do I need a custom kernel for TWRP or Magisk to work?)
Is there any issue you see with the above plan of mine?
6) Before I tweak my device in any way, is it okay if I update the device fully? So can I install any update available (OTA) and then unlock the bootloader and root etc? Or do I have to be on a specific version and not on the latest?
7)I have read something about 2 different slots on some flashing forums here, slot a and slot b, but it is not clear to me what that is. Does anyone know what that is? At which point may I face this?
Thank you very much.
Click to expand...
Click to collapse
1) The reason for this is Google had an exclusivity contract to sell through the US cellular company, Verizon; much like the original Apple iPhone did (at first) with AT&T. And, for reasons that are most likely stupid, foolish, and unconvincing in its justifications, Verizon locks their device's bootloaders. So, not that it's "locked" or "unlocked" in terms of carriers, but more-so whether a device is "locked bootloader" or unlockable because it was purchased from Google (or elsewhere, but at least originally Google) and not from Verizon. If you're wondering further, getting it from Verizon would allow Verizon subscribers and customers to be able to "lease" and pay the Pixel off in increments with their usual cell phone bill; but it's not all too exclusive because Google offers to lease if you purchase from them also! The only caveat is you have to pass a credit check when leasing from Google; but, then again, you have to pass a credit check when signing up for a Verizon cell plan as well!
2) So, with my limited understanding between the difference between just a regular "unlock" and an "unlock_critical" is that it might be that a regular unlock allows you to get a R/W access (root access) to the various vital partitions (i.e. system, data [not to be confused with userdata], even boot to a degree) while unlock_critical allows you to straight modify and replace partitions (i.e. what would've been the recovery partition [but now there's no such thing and recovery just resides in the boot partition], the whole system & data partition to have/run custom ROMs, bootloading screen, etc.). But it all is rather convoluted that Google probably agreed and, so you can/should be aware, they updated things within the past few months (I'm guessing June or July) where they rid the need to "unlock_critical" and bootloaders that are newer than a certain point/month no longer needs that fastboot command to unlock the bootloader and everything else in order to flash custom anythings...
3) Okay, so here's a very tricky thing to this.... Technically, yes you can relock the bootloader as well as there have been many who have successfully done so; BUT there are so many more that have COMPLETELY and permanently bricked their device attempting to do so and most (if not all) the experts here would advise anyone to just leave well enough alone. But, if it is insisted and must be, the way to do it is to remove all Magisk modules (because, for whatever reason, these modules can survive a complete flashing of a Full Factory stock image), run a Full Factory image where the flash-all command is left intact (meaning “-w” is unedited; I’ll go more into this later), running it through the initial set up process, then (for good measure, this step might not be at all absolutely necessary) switch slots and run the flash-all command on the other slot, running the initial set up process again, then rebooting to Bootloader Mode and running the fastboot locking command, then unticking (if wished and insisted) unticking the OEM unlocking. Again, a word of warning, that so many have relocked the bootloader and unticked the OEM unlocking which allows the unlocking of the bootloader, then find that their device goes into a bootloop; and since they had just locked the bootloader in 2/all different ways, it leaves rescuing the device with all but the fewest options – usually because it’s forgotten in one way or another returning all of the device back to stock.
If anything, what has been said around these forums is that, if returning to Google, there hasn’t been an (proven) instance that Google refused to repair/replace it because it had its bootloader unlocked. But it’s usually for that fear or re-selling the device in which this is usually sought; but in most (if not all) cases (the experts here figure), having the bootloader unlocked would be refused or looked down upon.
4) So, most of what you assumed here is correct; but may be a bit misguided due to not knowing some things – which, of course, can be expected since you had just said you just moved to this device from a totally different manufacturer (Sony). If you are rooted (Magisk), there is absolutely no way you can update via the regular System Update from an OTA from within the Settings in the OS. And even having just an unlocked bootloader will cause OTAs to not work -- but there are conflicting reports stating differently, but I, personally, am under the understanding that even at that point you cannot.
But here’s the key thing; there really isn’t any reason to install updates by download and using OTAs anyways. Most (if not all) the experts here actually forego the OTAs and merely download the Full Factory stock images from Google’s Developers website and flash those. Here’s the reason; in the “olden days”, flashing a stock Full Factory image would erase absolutely everything and return the device to a complete factory state. But Google, in their “infinite wisdom”, allowed it to be possible to flash this but still withhold and save/keep all of one’s apps, settings, and data – essentially leaving both device data and userdata untouched! This is achieved by simply editing a batch file called “flash-all.bat” (or “flash-all.sh” for Linux and MacOS) and removing the 3 characters “-w” (3rd character would be a space “character”) from within its code. In this manner, OTAs can be considered a “dirty flash” because, while a Full Factory will completely overwrite (I could be wrong, but I believe it erases and formats it) the system, radio, bootloader, boot, etc., which would/should take care of any erroneous bugs or glitches, while OTA’s do not necessarily do this and just “modifies” the existing data; and therefore bugs and glitches may still remain being more on the root of things and/or OTAs would just modify “on top” or elsewhere where those glitches may reside.
And in either/both cases, one would still be required to reflash/reinstall everything root.
But, if insisted, there are multiple methods to achieve a state where you can run an OTA; either downloading an OTA image from Google and manually flashing it (“sideloading”), or unrooting temporarily to be able to use & download the regular System Updater (can be found HERE : https://github.com/topjohnwu/Magisk/blob/master/docs/tutorials.md#ota-installation under the “Devices with A/B Partitions” which is my preferred method if I was to do this sort of thing, but I have never done this so I’m unsure if it even is successful in our device). I even wrote out an in-depth and step-by-step guide, but it is rather convoluted and was written in the beginnings of our taimen and there are most likely more updated methods now; but if you want to check it out, you can HERE.
But, to answer your questions directly; No, flashing the stock image will not allow you to user the stock System Updater; although there are conflicting reports, I am under the impression that anything other than a locked bootloader will allow the stock System Updater to work.
5)More correctly, you boot into “Bootloader Mode” to be able to use the “fastboot” commands. And no, you do not need to permanently flash a custom recovery (TWRP), a custom kernel, or anything else to achieve root – although I do highly recommend it – as you can temporarily boot into TWRP (by downloading the TWRP image file (*.img) and install Magisk in that manner – I do not suggest you root/install Magisk using the app. Other people have had success, but many (most?) have issues that you wouldn’t run into if you installed it via TWRP – but here’s a key thing; no matter what you intend to flash and install, unless you need to have root for it to already be installed, you should always flash Magisk last. Moreso, as the great Az Biker of ‘round thes’ parts greatly suggests, you should even reboot to bootloader after each and every flash separately. Explanation is, for whatever reason and even though many claim to be able to “detect” and modify their flash for an already modified boot and dtbo (where modifications must happen for root access), most don’t play well with Magisk and Magisk must modify the boot and dtbo after all other modifications or else problems can arise (or at least it has for me).
Just keep these things in mind, but, for the most part, your “order” of things will do well enough. Again, just keep in mind that if you are going to install a custom recovery or kernel, try to do that before Magisk as well as if you can avoid it, don’t use the Magisk app to install or manually flash any boot.img if you can help it.
6)No, you don’t have to stick to a specific version; it might even be suggested to update it stock before doing anything. BUT (of course there is a caveat), consider this; many things (especially anything root and specifically TWRP) aren’t really “playing nice” with Android Q/10; so, if you update and go to the most up to date, but don’t wish to run into those glitches/bugs and wish to “hold off” (like I am, actually and for the same reasoning), then of course you should only go up to August (I believe that was the last before the upgrade to Q/10) Full Factory.
7) There are many great resources on the information on having the 2 different slots; I apologize if I can’t recall where I even saw them – other members (maybe an RC or Mod even) input a URL to read and I can’t for the life of me recall where it possibly could be. But, for the most part, you would really only run into identifying and manually changing to a specific one if you were attempting to rescue or deeply modify your device; I can say that me and the great @Az Biker have never felt the necessity to manually change or choose a certain, specific slot. And, my guess, is that, because the coding and flashing output when running the Full Factory states something about “system_other” or a “system_b”, but while the main system can be close to 3GB, the system_other is closer to 300MB, and that boot, dtbo, vendor, and something called lafb has a “_b” partition, I’m thinking it’s something as a safety or backup, maybe something like what used to be in old laptops a sort of RAM to help load things up faster. In any case, it seems that going from one to the other, a to b or vice-versa, doesn’t seem to be too key or much of a hassle, so….take that for what you will.
Alright…hopefully I was able to answer all your inquiries. And, if you have any more, please feel free to ask them…that’s what we’re all about here. And I know I can run on and get wordy, so thank you for bearing with me with all of this.
I mean, it’s really good to have a user/member who really does their research, reading, and due diligence before getting into their new device; there are so many instances here and in my own experience where the “…if I only knew that beforehand…” would be supremely helpful, and supremely easier on everyone else! So that’s to be commended and reinforced…!
Hope this helps and welcome to your Pixel and this taimen forum!
I really cannot thank you enough for your time. I truly appreciate it very much.
1) Very clear.
2) Do you happen to have a link or do you know how to check if my phone supports unlock_critical? How can I check if I have that newer bootloader? Or do you remember where did you learn this?
3) Thank you so much about that. Very clear aand you just saved my phone
4) Very clear.
5) Thank you for the info! Interesting, I was searching on how to root the device running Android 10 (I have fully updated and I really am not going back to Android 9 ), and I saw that you have to patch your boot.img with the Magisk app, and then flash it with fastboot. So first you get the factory image from google and you extract the boot.img and insert it to the phone. Then you load it into Magisk app and patch it. Then moving the patched to the PC, booting to bootloader and flash it on boot partition. This is the way I saw on how to get root working fine with Android 10, not sure if it is the best method or the worst.
6) What do you mean with "go up to August"? Do you mean that the "oldest" image I can flash is "9.0.0 (PQ3A.190801.002, Aug 2019)"? So one cannot go back to 8.0.0 and Google has done something to prevent us from doing that? Also, if I wanted to go back to that August image or any "compatible", the procedure is just to run the flash-all.bat file of that image?
I used to experement a lot with custom roms, custom kernels and mods with my Sony devices, but that was mainly because I wanted stock android and some more features. The thing is that I have almost anything I need with this device, with some minor wishes. So I can leave without flashing custom roms and kernels, but I wanted to just root and at least install Adaway(!!!!!! I cannot leave with those ads!!!!!!), Titanium Backup and some other similar root apps that don't really do any harm. Have you tried rooting Android 10 and it was unusable? Do you suggest that it is not really worth it? The thing is that I love Android 10, the gestures and all the features, and I could not go back to Android 9, even though I only used the phone for a week, I am used to it and really like the way it currently is.
7)Hmm okay so I should not really mess with that. Maybe as I saw online, when flashing stock or unrooting, it is best to flash the same thing to both a and b slots, seems a bit complicated but whatever
Thank you for being so helpful!!
arismelachrinos said:
I really cannot thank you enough for your time. I truly appreciate it very much.
1) Very clear.
2) Do you happen to have a link or do you know how to check if my phone supports unlock_critical? How can I check if I have that newer bootloader? Or do you remember where did you learn this?
3) Thank you so much about that. Very clear aand you just saved my phone
4) Very clear.
5) Thank you for the info! Interesting, I was searching on how to root the device running Android 10 (I have fully updated and I really am not going back to Android 9 ), and I saw that you have to patch your boot.img with the Magisk app, and then flash it with fastboot. So first you get the factory image from google and you extract the boot.img and insert it to the phone. Then you load it into Magisk app and patch it. Then moving the patched to the PC, booting to bootloader and flash it on boot partition. This is the way I saw on how to get root working fine with Android 10, not sure if it is the best method or the worst.
6) What do you mean with "go up to August"? Do you mean that the "oldest" image I can flash is "9.0.0 (PQ3A.190801.002, Aug 2019)"? So one cannot go back to 8.0.0 and Google has done something to prevent us from doing that? Also, if I wanted to go back to that August image or any "compatible", the procedure is just to run the flash-all.bat file of that image?
I used to experement a lot with custom roms, custom kernels and mods with my Sony devices, but that was mainly because I wanted stock android and some more features. The thing is that I have almost anything I need with this device, with some minor wishes. So I can leave without flashing custom roms and kernels, but I wanted to just root and at least install Adaway(!!!!!! I cannot leave with those ads!!!!!!), Titanium Backup and some other similar root apps that don't really do any harm. Have you tried rooting Android 10 and it was unusable? Do you suggest that it is not really worth it? The thing is that I love Android 10, the gestures and all the features, and I could not go back to Android 9, even though I only used the phone for a week, I am used to it and really like the way it currently is.
7)Hmm okay so I should not really mess with that. Maybe as I saw online, when flashing stock or unrooting, it is best to flash the same thing to both a and b slots, seems a bit complicated but whatever
Thank you for being so helpful!!
Click to expand...
Click to collapse
It’s really my pleasure! And I’m just as thankful that you/anyone would even go through the trouble of reading all of that…!
1) Thank you for the compliment
2)Usually, if your bootloader version is within a certain version – which you can find when in bootloader mode – then you either do or do not need unlock_critical. I can’t remember how many months prior to Android 10/Q, it was within 6 I believe, so any bootloader version from 5 or 6 months ago to now, and obviously if you’re on 10/Q, you would not need to run the command unlock_critical. But, if anything, you don’t have to have any fear of it, whether you need to or not, or don’t know your bootloader version, running the “fastboot flashing unlock_critical” when you don’t need to will just amount to a simple error and nothing bad will happen. And if it does end up doing something, well, then that’s a good thing. It almost amounts to unlock_critical-ing twice, the second on will just state that it’s already unlocked and that’s it.
If anything, I believe I found the resource here from the great Az Biker: https://forum.xda-developers.com/showpost.php?p=78908055&postcount=2843
If you are very curious, it should address much of what you’re seeking and/or at least point you to where you might find that information.
3) You’re very welcome. It really is a good thing that saves you in the future, and saves those who try to help some grief as well.
4) Thank you for the compliment.
5) I would say that the process you described is certainly doable, but is far from the best/easiest. From my experience helping many here on this forum, many bugs or things go wrong when loading the stock boot.img to the phone, having Magisk modify it, then getting the modified boot.img and successfully flashing it. More often than not, one ends up having a device turn into a boot loop and are usually forced to flash the stock boot.img and have to give it a number of tries.
The best way (subjectively) is to download the Magisk installation .zip. Then boot into TWRP (which doesn’t mean you have to replace the stock recovery since you can temporarily boot into it), and “Install” it using the .zip. Then everything is automated and done for you, if anything goes wrong you have an output log you can use to troubleshoot, but it seems best to leave it to the experts who created all this than us manually attempting to ourselves.
Oh and AFAIK this method still works on Android 10/Q as it has for Pie and Oreo.
6) I meant that, if you did not wish to update to 10/Q, then you shouldn’t do anything newer than from August’s security update/patch, since all the Full Factory images and updates are of 10/Q. But, if you go to Google’s Developers site, you’ll see that they pretty much list and make available all the Full Factory images ever published; to the point that there are some that go back to Oreo!
And everything you’ve said is understandable. And I kinda feel the same way. For me, in my humble opinion, it is supremely good idea to root and for whatever issues you get doing that, the returns are incalculable. It is most definitely worth it/rooting! The extra options and customizations and modifications all make it worth while and more! And, even if rooting gives the capability of rendering the device rather unusable, take confidence in that Google, in all their “infinite wisdom”, gave us “Bootloader Mode”…and pretty much, as long as you can get into Bootloader Mode and successfully connect to a computer, your phone would never be considered too far lost/gone. I’ve only witnessed that be opposite on less than a handful of cases.
But, most importantly, and if you have been in the rooting and ROMing game, you should well know this, but the most vital part of having root access is the ability to make the best backups! So, as long as you make sure to backup (Nandroid is best) and key times, running into some pitfalls here and there shouldn’t take you all the way out of the game….
7) Yeah…I mean, it is rather fascinating, and when up against an issue and you have an idea that deals with it, that’s when you can read up and learn about it and experiment I imagine. But for me and one of the great ones here in all of XDA, we’ve done all the custom ROM, custom recovery, custom kernel, Full Factory recover, root, Magisk modules, theming, Xposed, and countless other things, and all without the need to ever mess with manually or forcing an assignment between the two.
Again, it’s my pleasure. And if you any further questions or thoughts, bring them on! I’d be happy to address them…
Hope these are helpful….
arismelachrinos said:
I really cannot thank you enough for your time. I truly appreciate it very much.
1) Very clear.
2) Do you happen to have a link or do you know how to check if my phone supports unlock_critical? How can I check if I have that newer bootloader? Or do you remember where did you learn this?
3) Thank you so much about that. Very clear aand you just saved my phone
4) Very clear.
5) Thank you for the info! Interesting, I was searching on how to root the device running Android 10 (I have fully updated and I really am not going back to Android 9 ), and I saw that you have to patch your boot.img with the Magisk app, and then flash it with fastboot. So first you get the factory image from google and you extract the boot.img and insert it to the phone. Then you load it into Magisk app and patch it. Then moving the patched to the PC, booting to bootloader and flash it on boot partition. This is the way I saw on how to get root working fine with Android 10, not sure if it is the best method or the worst.
6) What do you mean with "go up to August"? Do you mean that the "oldest" image I can flash is "9.0.0 (PQ3A.190801.002, Aug 2019)"? So one cannot go back to 8.0.0 and Google has done something to prevent us from doing that? Also, if I wanted to go back to that August image or any "compatible", the procedure is just to run the flash-all.bat file of that image?
I used to experement a lot with custom roms, custom kernels and mods with my Sony devices, but that was mainly because I wanted stock android and some more features. The thing is that I have almost anything I need with this device, with some minor wishes. So I can leave without flashing custom roms and kernels, but I wanted to just root and at least install Adaway(!!!!!! I cannot leave with those ads!!!!!!), Titanium Backup and some other similar root apps that don't really do any harm. Have you tried rooting Android 10 and it was unusable? Do you suggest that it is not really worth it? The thing is that I love Android 10, the gestures and all the features, and I could not go back to Android 9, even though I only used the phone for a week, I am used to it and really like the way it currently is.
7)Hmm okay so I should not really mess with that. Maybe as I saw online, when flashing stock or unrooting, it is best to flash the same thing to both a and b slots, seems a bit complicated but whatever
Thank you for being so helpful!!
Click to expand...
Click to collapse
As @simplepinoi177 said, I'm part of the community that just let's the factory image flash the slot it needs/wants to, and it's never once been an issue.
Look at it like this; some people prefer to simply copy/paste a link or block of text in the PC, some people prefer to CTRL + C then CTRL + V.... BOTH take you to the same end.
Plus, knowing me, the more I manually mess with Slot A vs Slot B, the more chance there is for me to screw something up
Best of luck with your 2 XL, it's a FICKLE device, but it's a really, really great device once you get it as you want it.
Thank you all very much! I am pretty busy these days so once I find some time I will do more research and root it.
@simplepinoi177
I am not sure if your paypal address works, I felt like buying you a coffee earlier, the least I could do with all the time you spent explaining
Oh forgot to ask some minor things,
to make a nandroid backup, I just send twrp.img via fastboot to the phone and boot into it and make it? And if I want to revert back I do the same and restore it?
Also if TWRP asks me the question about if I want to enable modification to the system, what do I answer? Either for the nandroid backup, the restore or for flashing magisk.zip? Do any of those require that enabled?
Lastly, I understood that just unlocking the bootloader alone can result in no OTAs. But, will I keep getting the security updates? I heared something about security updates that are frequently available from the playstore or something like that but I have the phone for less than a week and haven't gotten anything. No OTAs mean no security updates as well? Or they are irrelevant and I will keep getting those security updates once rooted?
arismelachrinos said:
Oh forgot to ask some minor things,
to make a nandroid backup, I just send twrp.img via fastboot to the phone and boot into it and make it? And if I want to revert back I do the same and restore it?
Also if TWRP asks me the question about if I want to enable modification to the system, what do I answer? Either for the nandroid backup, the restore or for flashing magisk.zip? Do any of those require that enabled?
Lastly, I understood that just unlocking the bootloader alone can result in no OTAs. But, will I keep getting the security updates? I heared something about security updates that are frequently available from the playstore or something like that but I have the phone for less than a week and haven't gotten anything. No OTAs mean no security updates as well? Or they are irrelevant and I will keep getting those security updates once rooted?
Click to expand...
Click to collapse
So, about booting TWRP...
You can temporarily boot into TWRP just the one time if you wish. If you are using the newest version of TWRP (for the Pixel 2), they actually give an option to flash and replace the recovery with TWRP from within their recovery environment; I'm guessing they use the temporarily booted twrp.img to install. In any case, you can find the option in the Install section. In any case, it's up to you whether you install it as your custom recovery, but it's easy enough to restore it back to stock recovery either by manually flashing the stock boot.img (and maybe dtbo.img for good measure, as I'm unsure...) and/or if you update your device via a Full Factory (or even a downloaded OTA) image, as that will update and replace the boot partition regardless...
So, about the alert for enabling modification to the system; In the past, I had always enabled it. Of course you would want to have r/w and mounting capabilities towards the device's system and data partitions. But keep this in mind...until the TWRP team updates the latest version, there is no write capabilities/permissions. It will pull up an error that it either can't mount or doesn't write -- For this reason, I'm holding off so I don't have firsthand experience... -- but installing and flashing and backing up from within TWRP does work even if it spits up some errors. What you should be careful about is if/when it asks to install it as a "system service" or something, as general consensus says at no circumstance should you do this as it "forks" up many other things while at it.
But, to answer your question directly, I'm unsure whether you can or cannot install Magisk root or restoring without enabling this "modification" capability, but I say it can't hurt.....
As for your inquiries on OTAs, as I understand it (so anyone please correct me if I'm wrong), but the monthly security updates come with the OTAs (also monthly, so I believe they may be one in the same). I'm unsure about the whole seeing the security updates on the Play Store or something like that, but I highly doubt that is the case. Conventional knowledge says that you can only get these either from the stock System Updater or if you download them yourself and either sideload or "flash-all" it. That's why many (most) experts will download the Full Factory image every month (usually first Monday of the month) and we have this whole step-by-step process in updating platform-tools, unregistering Magisk modules and screenlocks/fingerprints, running the flash-all, temporarily booting TWRP, installing all custom modifications (Magisk last), rebooting after each and every flash/install, then going back into the OS and resetting up the screenlock/fingerprints and Magisk modules. As it would be nice if we could simply and always use the stock System Updater, but in any case, one would need to re-install all the custom modifications anyways. So, it is one of the sacrifices/compromises having a rooted Pixel 2….
But it is peculiar that you haven’t gotten any alert (unless you inadvertently updated to the latest already), for it still should alert you that there is an update available, and usually, if you have unlocked your bootloader, while it’s downloading and attempting to install, it will throw up an error; but everything would look like normal up to that point. But, then again, Google notifying updates on their various devices are intermittent at best. It would be simpler and best if you just keep it in mind that there’s usually the monthly update on/after the first Monday of the month and do what we all do and have to manually install the updates to keep most up to date.
If there’s anything else, you know you can ask…
Good luck and hope this helps…!
I'm on 10 with an unlocked bootloader, 1st gen Pixel. I still get security updates. Twrp doesn't mount /system or /vendor, so I take system/vendor IMAGE backups with no issue. Not sure if I'll get updates still after unrooting. I've always flashed factory after rooting. Theoretically it should return to stock if you flash the Magisk uninstaller. The boot image (boot + recovery + base system) will be restored. You should then be able to get OTA updates. They will be installed to the OTHER slot, so if the phone fails to boot (3 times?) it will switch back to the first slot. If you have issues and want to go back, you can manually switch slots in fastboot or go into twrp, tap reboot, tap the other slot, then reboot system. It will show a message that the slot has changed. You can of course always check the active slot in fastboot to make sure. If you want to roll back an OTA update, reboot to twrp, change the active slot, then reboot system, and it should boot to the older version. Make sure to turn off automatic updates or else it will redownload the same update again. I believe I've lost twrp by installing an OTA update, which installs to the inactive slot, which overwrites recovery, and then boots to that slot. Meaning if you don't have a pc to switch slots in fastboot, you can't go back to the first slot which still has twrp. The command is fastboot set_active, something like that. Quick google search.. No pc means no restore if something goes wrong while you're away from a computer. The only way I know of to change slots at that point is to hard reset 3 times, which will trigger the phone to switch slots. ALWAYS reboot after flashing bootloader/radio. I'm decently sure that the bootloader has to match the system, so if you install lineage Pie, you need to flash the bootloader/radio from Pie or the phone won't boot. Flash bootloader, reboot, flash radio, reboot, flash matching rom. It is technically possible to have dual boot, where one slot is lineage and the other is stock, as long as they're the same Android versions. Lineage Pie/stock Pie for example, because the bootloader won't match if you flash Lineage Oreo/stock Pie. Keep in mind OTAs will overwrite twrp with stock recovery, so if you reboot, you might lose access to twrp, and I don't know of a way to OTA and reboot on the same slot. I don't know if there is an app or command for this, WHICH WOULD BE REALLY FREAKING NICE. Also, when restoring boot from twrp, I always reflash twrp to make sure. It will install to both slots. You can keep a copy of twrp on your data partition. To reflash twrp from within twrp, Install > Select Image > find twrp.img > flash to RAMDISK. If you flash to boot, it will overwrite system, and leave you with only twrp. When installing in older twrp's, I believe it will install to the same slot. With newer twrp's that specifically support Treble, it will flash to the other slot. Don't quote me on that. Due to the single data partition, there's a chance Lineage will have issues with stock data. I've never seen it though. I've dirty flashed a couple times with few issues. I think I've even dirty flashed different OS versions. If you get app crashes, open that app's info, delete its storage/cache, and reopen the app. Most of the app data is the same across versions anyway. The Pixel is a complete pain in the ass when coming from non Treble phones. Sorry if this is repeated info, the posts above are LONG lol. Hope this helps.
Edit- not sure if relevant to you, but I get bootloops when flashing twrp to the ramdisk. There should be an option in twrp to fix it. I always do this after flashing twrp this way.
Hi,
I flashed TWRP on my unlocked Redmi Note 8T with MIUI Global 12.5.5. Everything was great until I rebooted it and saw Bluetooth error which pops every time I try to turn Bluetooth on or just randomly during usage of the device. I also tried to re-flas TWRP with Orange fox but it unfortunatelly did not help. Now I have no idea what to do but there are also some other people with this problem (for example:
https://www.reddit.com/r/Xiaomi/comments/y9zsak
).
Does anybody know any solution? Thanks!
Btw Orange fox is for ginko devices, I did not find version for willow
I had the exact same problem when I tried to root my stock rom in ginkgo. I was getting a lot of "app keeps stopping" pop ups, and that also included bt. My bt was completely broken until I changed rom. Also I'm guessing this had happened when I had rooted my phone with magisk, not by flashing recovery itself. Perhaps you could try to uninstall magsik, and see it it resolves the issue for you. If that would be the case, then you would have found your problem, and maybe you can flash a custom rom to safely root your phone.
Thanks for reply, but i did not have magisk flashed on my phone. I only had installed the app, prepared apk file and did nothing in TWRP (Orange fox) , just flashed a recovery with my PC, checked that it is working and rebooted device. Anyway I tried to do it only because of acces to NFC and Gpay which is now blocked.
As you also said, I would like to try custom rom (like LineageOS) because it seems like bad idea to have a stock room on an unlocked phone. Only the problem is how to backup data like data from apps, games etc.
So now it tried one of my ideas, which was to install Magisk (root) and uninstall it but it also did not help (I expected that)
vasik006 said:
Thanks for reply, but i did not have magisk flashed on my phone. I only had installed the app, prepared apk file and did nothing in TWRP (Orange fox) , just flashed a recovery with my PC, checked that it is working and rebooted device. Anyway I tried to do it only because of acces to NFC and Gpay which is now blocked.
As you also said, I would like to try custom rom (like LineageOS) because it seems like bad idea to have a stock room on an unlocked phone. Only the problem is how to backup data like data from apps, games etc.
Click to expand...
Click to collapse
To backup data simply copy your personal files in pc or sdcard. And to backup data in apps, take back-up of only those apps and where you need to backup. Don't take a complete backup using some app. That consumes a lot of space and make the newly rom feel "not so new". Most apps don't require you to take back-up offline these days. I usually backup only my personal files before flashing rom.
Yeah, that's true. But don't you know how to backup data from these "offline" apps? I was trying to solve this also before unpocking bootloader like a year ago but unsuccessfuly.
Also, which rom should I choose? I'm deciding between LineageOS and Pixel experience.
So I have LOS installed but I can´t install other zip files (like Google apps). Im only getting error: signature verification failed while. Im using LOS recovery so where is the problem?
Solved it!
Hey @vasik006 ! I know this is very late and you might have found the solution yourself, but I found the solution to this problem. Since yesterday I was trying to root my ginkgo with twrp, using magisk delta and had exact same issue. Joyose and bluetooth keeps stopping, and don't work. Simply factory reset ( I also formatted data) in twrp, and in next boot bluetooth should work. Then you can simply install the magisk apk and let it do its thing. No need to flash again since it has already made changes to boot file that can't be overriden by resetting phone.
Thanks, this might help someone else with this problem. I have already formatted my phone, installed Lineage OS and everything is ok
For me, the problem with BT and Joyose occurs only with TWRP v3.7.x. I went back to TWRP v3.6.1_9-0 but now backups are not working.
Jatin Verma x821 said:
Hey @vasik006 ! I know this is very late and you might have found the solution yourself, but I found the solution to this problem. Since yesterday I was trying to root my ginkgo with twrp, using magisk delta and had exact same issue. Joyose and bluetooth keeps stopping, and don't work. Simply factory reset ( I also formatted data) in twrp, and in next boot bluetooth should work. Then you can simply install the magisk apk and let it do its thing. No need to flash again since it has already made changes to boot file that can't be overriden by resetting phone.
Click to expand...
Click to collapse
I have the same problem with the Redmi note 8. Did you unroot first or did the factory reset directly? Tks
ennev said:
I have the same problem with the Redmi note 8. Did you unroot first or did the factory reset directly?
Click to expand...
Click to collapse
no need to unroot. simple factory reset the device and you're done.
Jatin Verma x821 said:
To backup data simply copy your personal files in pc or sdcard. And to backup data in apps, take back-up of only those apps and where you need to backup. Don't take a complete backup using some app. That consumes a lot of space and make the newly rom feel "not so new". Most apps don't require you to take back-up offline these days. I usually backup only my personal files before flashing rom.
Click to expand...
Click to collapse
TWRP is invaluable for backing up the system before making changes like theming etc. and I can take a TWRP backup to any of my (all the same) devices and restore the whole thing in just a few minutes. So convenient! I really couldn't imagine life without TWRP. TWRP enables me to clone my device in case of hardware failure. All my settings and all my apps and all my custom configurations which would otherwise take hours/days to setup - BAM! Presto! on the new device and running perfectly.
TWRP + NeoBackup are essential. TWRP as described, and NeoBackup to roll back breaking updates to apps when devs butcher them, break them, and/or just remove really useful features. I also disconnect apps that get ruined by an update from the Play Store so they don't keep coming up when I check for updates.
Alpha_Geek1 said:
TWRP is invaluable for backing up the system before making changes like theming etc. and I can take a TWRP backup to any of my (all the same) devices and restore the whole thing in just a few minutes. So convenient! I really couldn't imagine life without TWRP. TWRP enables me to clone my device in case of hardware failure. All my settings and all my apps and all my custom configurations which would otherwise take hours/days to setup - BAM! Presto! on the new device and running perfectly.
TWRP + NeoBackup are essential. TWRP as described, and NeoBackup to roll back breaking updates to apps when devs butcher them, break them, and/or just remove really useful features. I also disconnect apps that get ruined by an update from the Play Store so they don't keep coming up when I check for updates.
Click to expand...
Click to collapse
I would advise you to read the posts again. They were asking about how to take backup of "personal apps" which twrp can't do, and if they are changing ROM then twrp backup won't be of any use to them. Therefore, whatever you're trying to tell here doesn't really help the discussion.
Jatin Verma x821 said:
I would advise you to read the posts again. They were asking about how to take backup of "personal apps" which twrp can't do, and if they are changing ROM then twrp backup won't be of any use to them. Therefore, whatever you're trying to tell here doesn't really help the discussion.
Click to expand...
Click to collapse
TWRP does backup personal apps and their settings. Once you restore a TWRP backup, you have everything back except media files - images, videos, documents, etc. The launcher icons, the apps, the system settings - everything is a perfect clone which you can restore on a new device (same model, of course).
I actually came across this thread searching to see if others had a problem where merely flashing TWRP caused Bluetooth to crash (and Atmos).
Use OrangeFox
is there anyone use BT-fix-for-PE-20190618.zip to fix this problem ?
I'm on an ROG Phone II with the same issue.
The "fix" is to wipe in TWRP and install Magisk BEFORE you leave for your first boot and NEVER come back to TWRP as the issue will return the second recovery is booted.
s3rv said:
For me, the problem with BT and Joyose occurs only with TWRP v3.7.x. I went back to TWRP v3.6.1_9-0 but now backups are not working.
Click to expand...
Click to collapse
From what I can tell, this is correct. 3.6_XX-X allows me to come and go from TWRP as much as I please without incurring the bug, however, I haven't tested backup though I can't see a reason why they wouldn't work.
Are these existing backups that aren't working or the whole backup function in general?
starkshadow said:
is there anyone use BT-fix-for-PE-20190618.zip to fix this problem ?
Click to expand...
Click to collapse
It looks like this guy didn't have any luck with it either. It may be divice specific
Dredead said:
I'm on an ROG Phone II with the same issue.
The "fix" is to wipe in TWRP and install Magisk BEFORE you leave for your first boot and NEVER come back to TWRP as the issue will return the second recovery is booted.
From what I can tell, this is correct. 3.6_XX-X allows me to come and go from TWRP as much as I please without incurring the bug, however, I haven't tested backup though I can't see a reason why they wouldn't work.
Are these existing backups that aren't working or the whole backup function in general?
It looks like this guy didn't have any luck with it either. It may be divice specific
Click to expand...
Click to collapse
amazing, I have do nothing, just reboot my device, and yesterday the bluetooth also has problem, but today I open bluetooth, it is no problem. I'm still confused about that.
starkshadow said:
amazing, I have do nothing, just reboot my device, and yesterday the bluetooth also has problem, but today I open bluetooth, it is no problem. I'm still confused about that.
Click to expand...
Click to collapse
It seems to be a twrp issue. What version do you have? And what version of magisk do you have?
I have recently flashed miui 12 (android 10) after bricking the phone using qtel. I noticed the Bluetooth problem last week and didn't find a fix. I have twrp 3.6.2 and magisk 25.1. I had twrp 3.7.1 but if failed to decrypt data using pattern so I rolled back to 3.6.2. And I thought that magisk had to do with the Bluetooth problem so I rolled back to 25.1 from 26.
I still can't use the Bluetooth, and I don't have time to reset the phone, I just finished restoring everything
I CAN CONFIRM
go back to the previous twrp 3.6.2 version + wipe factory reset or simply format data solve sucesfuly solve installation issue of Magisk 26.1 or Magisk Delta 25210
Olfason said:
I CAN CONFIRM
go back to the previous twrp 3.6.2 version + wipe factory reset or simply format data solve sucesfuly solve installation issue of Magisk 26.1 or Magisk Delta 25210
Click to expand...
Click to collapse
I can't afford resetting my phone right now , don't have enough time. I'll let it like that for some months.
Edit : I have miui 12.0.6 installed (android 10) and I'm not planning to upgrade since I have much better battery life (even better than every mod I tried). I wander if I flash miui rom from recovery can fix it?
Edit 2: flashing the rom from recovery didn't fix it