TWRP incorrectly states that no os is installed - T-Mobile Samsung Galaxy S II SGH-T989

So I have TWRP installed on my phone and am running the CM 13 custom rom. When I boot into TWRP and then hit reboot system, it gives me the warning "No OS installed! Are you sure you wish to reboot?" It gives me this error every time, even though I DO have an OS installed. The reason that this is a problem is that I need to flash a Gapps zip onto my phone, but whenever I try to, it says that I have no rom installed, and that I need to flash a rom before gapps. This is very annoying, because I DO have a rom installed, but yet these errors keep showing up. To find the guide I followed, type (I'm unable to post links yet) "How to Install CM 13 On T-Mobile Galaxy S2 Android Marshmallow 6.0" into google. It will be the first link. I followed those steps exactly, so I don't know why this is happening. Any possible fixes would be appreciated!

AndroidAllTheWay358 said:
So I have TWRP installed on my phone and am running the CM 13 custom rom. When I boot into TWRP and then hit reboot system, it gives me the warning "No OS installed! Are you sure you wish to reboot?" It gives me this error every time, even though I DO have an OS installed. The reason that this is a problem is that I need to flash a Gapps zip onto my phone, but whenever I try to, it says that I have no rom installed, and that I need to flash a rom before gapps. This is very annoying, because I DO have a rom installed, but yet these errors keep showing up. To find the guide I followed, type (I'm unable to post links yet) "How to Install CM 13 On T-Mobile Galaxy S2 Android Marshmallow 6.0" into google. It will be the first link. I followed those steps exactly, so I don't know why this is happening. Any possible fixes would be appreciated!
Click to expand...
Click to collapse
I would try to flash another version of TWRP. Sometimes, the latest TWRP is not the most compatible with all the ROMs out there.

Related

Urgent Help Needed Flashing CM13 On a GT-I9195 LTE

Hi people.
I'm in the process of flashing my friend's Samsung Galaxy S4 Mini LTE.
Here's some details:
TWRP version: 2.6.3.0 (The one some dude here made himself)
ROM: cm-13.0-20160418-SNAPSHOT-ZNH0EAO2NJ-serranoltexx
SuperSU installed
Rooted using CM AUTO ROOT
Used Odin 3.09 to install TWRP
Everything is working fine but i'm having an issue flashing GAPPS.
9195 has a Krait 300 - which is an ARM processor so i downloaded the ARM 6.0 Micro package from OpenGapps.
Wiped all partitions, queued up the ROM and GAPPS in TWRP and flashed.
The process goes by fast and smooth, but the phone doesn't boot up after that.
The first time it took 25 or so minutes to boot up and ALL the GAPPS crashed after that.
What should i do?
I tried the following alternatives as well:
Bliss-v6.3-serranoltexx-UNOFFICIAL-20160521-1003
Slim_mini_gapps.BETA.6.0.build.0.x-20160516-2250
benzo-gapps-M-20151011-signed-chroma-r3
@Helhound0
That's an old recovery. I would update it with TWRP 3.0.2-1 from HERE, reboot to recovery, and then wipe /system, /data, /cache, and dalvik/art cache, then flash rom and gapps and reboot.
noppy22 said:
@Helhound0
That's an old recovery. I would update it with TWRP 3.0.2-1 from HERE, reboot to recovery, and then wipe /system, /data, /cache, and dalvik/art cache, then flash rom and gapps and reboot.
Click to expand...
Click to collapse
This worked!
I thought the old TWRP version was the only version compatible with the SGS4Mini.
I'm a Newb sure, but fairly sure this isn't my fault....
Hello, I have spent the past 2 days working on this flash you've stated as well and I can't understand for the life of me what I am doing wrong. You mentioned that TWRP may not have supported the mini but it seems that it does - odin just isn't installing it right? I am hoping people on here have already hashed this out on both ODIN and TWRP for this device and after spending 24 hours figuring this out i'm wondering if it's just some stupid thing i'm doing wrong. I've put the full stuff below which you may largely be able to ignore but what i need to figure out is how to install TWRP 3.0 or higher on my device, and how to keep ODIN from crashing. Can you help?
1. where I started and my goal:
My homestay mother in New Zealand who works for the tech firm Datacom provided me with a Galaxy S4 mini (GT-I9195 spark edition) that she had left over because she got a new phone for her work. I had a galaxy note 2 running default controls due to its setup on KNOXED up verizon, so i thought this was a good opportunity to switch to cyanogen since i've used the service before (someone else went through all this trouble for me and I am eternally grateful). So I am trying to install Cyanogen mod 13 with GAPPS package nano on to it.​
2. The file repretoires and guides I used:
TWRP 2.8.1 (originally) and it's accompanied manager
Trying to upgrade to TWRP 3.0.2.0 or 3.1.0
GAPPS arm 6.0 mini/nano/pico (I've tried all three)
Odin 3.12.3 with requisite drivers (shows blue on status bar)
Default Bootloader for Android devices
CMD ADB systems with requisite drivers
CyanogenMod 13 (cm-13.0-20160820-ZNH5YAO0J7) (currently installed and working san-GAPPs)
3. What I've done Start to current:
starting with the phone locked, unrooted, and factory resets not working (company KNOX settings)
Installed Kingroot, superSU, RootChecker, TWRP manager and official ap, P-uninstall = Obtained Root
Attained root on the phone, deleted all KNOX and KGNT protection. = obtained unlocked sim/recovery loader
Installed TWRP 2.8.6 (any more recent installs failed as I will explain below in problems) Attempted to flash it = read success
Failed to boot into TWRP recovery - provided default recovery instead.
downloaded and installed ODIN. Used default boot loader and attempted to install TWRP directly through ODIN = Works
placed CM13 zip file and GAPPS 6.0 - ARMS Nano on SD card.
Created recovery on SD card
Wiped cash, devalk cache, and internal storage = clean partition
Installed BOTH CM13 and GAPPs 6.0 as zip files using TWRP 2.8.6 = worked
rebooted system into new OS
OS got stuck in boot cycle due to GAPPs package. after some googling i found out that Gapps requires TWRP 3.02 or higher (but i couldn't get those to download onto my phone at all. [here enlies the ROOT of my problem - you're allowed to kill me now]
Returned to TWRP and installed JUST CM13 on the device = works great! just no GAPPs! and no ability to download apps
Used Odin, TWRP manager, the official TWRP app, and CMD ADB sideloader to attempt to install all 3.0 and higher TWRP files = all of them failed
now I cannot access a bootloader at all, but can access my OS just fine. It refuses to accept any TWRP bootloaders but without them i cannot install GAPPS
4. Where I am Currently & Problems I'm running in to:
Right now CM13 is on and stable for my device. My Recovery loader is refusing to come up AT ALL. Attempting to install both .img and .tar files of TWRP read as succeeding in the apps but don't come up.
ODIN can't load anything on the device. Either it keeps freezing and crashing any time I touch it or when it does go through the device still can't bring up TWRP. Even when flashing 2.8.6 which originally worked as a recovery file it fails as well. I can't get back to TWRP working at all.
ADB sideloading just results in <waiting for device>. I am clearly using "fastboot" instead of ADB during the point in which i am flashing the recovery file on to it.
5. What I need Help with:
I need to know why TWRP is freezing any time i attempt to install it regardless of version and how to get it properly installed
if someone could point me to a reason odin freezes regardless of what options I tick on or off, file I upload, or whatever i'd love to know
I see 2 ways out of my predicament and i'm not sure which one I should spend more time on: 1) get TWRP 2.8.6 to work again and then find an older GAPP partition to load on to it. or 2) Get TWRP 3.0 or greater to work on it, and then use current GAPP packages. which would be best?

Can't Sideload or Flash Stock OS Anymore

Hi guys, I'm currently on the Experience ROM and for some odd reason, I cannot get back to stock OS. Either the Beta or the official releases. I tried sideloading through ADB with stock and twpr but both fail to do so, I get an error saying cannot load then the zip name. If I flash stock OS via team win, it just constantly reboots into recovery and never actually loads the OS. As of right now, I can only get experience ROM to run. Not sure what to do at this point or what I'm doing wrong. Pls halp.
Use the mega unbrick guide thats in the forum.
If you need help with that we can do some kind of remote session.
You might have a problem with the adb version. Get latest version from android developer's website
Wipe System, Data, all the crapp then flash it if it still boots into recovery then flash the stock one. If it boots fine u can flash back twrp.
Also did u change to f2fs and what version of twrp r u on

Lineage 14.1 wont boot stuck in bootloader

Installed trwp and flashed multiple times my wileyfox swift to lineage 14.1
Swift wont boot gets stuck in bootloader....
Found a 14.0 image (linage) somewhere.... this works with no problems but seems an older built (buggy)
Anyone has 14.1 lineage on a swift with no problems ???
You can try installing Lineage 14.1. from CM13, see posts #155/#156 in thread 'Nightly 14.1 lineageOS Rom For Crackling'
went back to cyanogen the original firmware
Found the original firmware and twrp flashed back to that one...
https://forum.xda-developers.com/showpost.php?p=70510585&postcount=19
Old firmware but was happy with that one so.... problem solved....
Same bootloop on Wileyfox Swift, how did you...
...install the old COS on your Swift?
I downloaded all the files from G4liant's MEGA cloud storage but don't know how to continue.
Please, help if you can (see my reply to his post, too (as of today 25. June 2017)).
Thanks!
jwalesch
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eskodisk said:
Found the original firmware and twrp flashed back to that one...
https://forum.xda-developers.com/showpost.php?p=70510585&postcount=19
Old firmware but was happy with that one so.... problem solved....
Click to expand...
Click to collapse
original firmware
jwalesch said:
...install the old COS on your Swift?
I downloaded all the files from G4liant's MEGA cloud storage but don't know how to continue.
Please, help if you can (see my reply to his post, too (as of today 25. June 2017)).
Thanks!
jwalesch
__________________________________________________________________________
Click to expand...
Click to collapse
Do you have TWRP recovery installed on your wileyfox ?
Via the twrp recovery, you can install what is in one of the zipfiles
I guess this one :
cm-13.1.2-ZNH2KAS3LG-crackling-signed-42f2b8e414.zip
MD5: 0AEF4E4A468EF34A6DA65712156ECB2C
contains the twrp installable original firmware....
Installing works the same as you would eg install a lineage custom rom.... TWRP is rather fool proof... I tried to install some of the other files, in the other zipfiles and twrp just refused... so ... try.... no need to install google apps here, everything is in the image... As you will see in the filesize of het image, it is rather big, compared to the lineage custom roms... Everthing is there....
If you are so far... Let me know, i learned that you will have to disable the wileyfox to keep looking for updates, wileyfox will download over and over again the upgrade files, was kind of annoying...
TWRP recovery cannot be loaded on Wileyfox Swift
Hi!
I had TWRP installed, in fact in different versions.
But for whatever reason I cannot boot into TWRP anymore which is precisely one of the problems I'm having now that I wanted to flash the Lineage OS again on a second Swift (I might have erased the partition that I installed TWRP to). But I cannot install TWRP again either...
All I can reach is the bootloader which does give you an option to restart recovery but it doesn't work. The phone is stuck in a bootloop returning whatever you do to the bootloader.
So, I hoped to find some help in treating the phone to a new or its original bootloader...
Thanks for helping!
jwalesch
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eskodisk said:
Do you have TWRP recovery installed on your wileyfox ?
Via the twrp recovery, you can install what is in one of the zipfiles
I guess this one :
cm-13.1.2-ZNH2KAS3LG-crackling-signed-42f2b8e414.zip
MD5: 0AEF4E4A468EF34A6DA65712156ECB2C
contains the twrp installable original firmware....
Installing works the same as you would eg install a lineage custom rom.... TWRP is rather fool proof... I tried to install some of the other files, in the other zipfiles and twrp just refused... so ... try.... no need to install google apps here, everything is in the image... As you will see in the filesize of het image, it is rather big, compared to the lineage custom roms... Everthing is there....
If you are so far... Let me know, i learned that you will have to disable the wileyfox to keep looking for updates, wileyfox will download over and over again the upgrade files, was kind of annoying...
Click to expand...
Click to collapse
I have found a way to install TWRP (different versions) but didn't know how to start it.
In this post I found how to:
https://forum.xda-developers.com/wileyfox-swift/help/foolproof-twrp-guide-wileyfox-swift-t3616571
It's keeping the volume down button held down until TWRP starts, then you can do everything from there.
Everything?
I installed Lineage OS 14.1 (nightly as of 2017/06/19) as well as GApps, wiped Cache/DALVIK and restarted the system.
The OS wouldn't start, only the bootloader could I get the phone to start.
So, TWRP is there, the OS is there, even GApps are there, I just cannot boot into the OS to use the phone.
Any new ideas?
jwalesch
jwalesch said:
Hi!
I had TWRP installed, in fact in different versions.
But for whatever reason I cannot boot into TWRP anymore which is precisely one of the problems I'm having now that I wanted to flash the Lineage OS again on a second Swift (I might have erased the partition that I installed TWRP to). But I cannot install TWRP again either...
All I can reach is the bootloader which does give you an option to restart recovery but it doesn't work. The phone is stuck in a bootloop returning whatever you do to the bootloader.
So, I hoped to find some help in treating the phone to a new or its original bootloader...
Thanks for helping!
jwalesch
__________________________________________________________________________
Click to expand...
Click to collapse
jwalesch said:
[...]
So, TWRP is there, the OS is there, even GApps are there, I just cannot boot into the OS to use the phone.
Any new ideas?
jwalesch
Click to expand...
Click to collapse
Try installing the system and the GApps separately:
Wipe again, install system, then boot to system, when Lineage has successfully booted for the first time (may take a couple of minutes), go back to TWRP and install GApps.
jwalesch said:
I have found a way to install TWRP (different versions) but didn't know how to start it.
In this post I found how to:
https://forum.xda-developers.com/wileyfox-swift/help/foolproof-twrp-guide-wileyfox-swift-t3616571
It's keeping the volume down button held down until TWRP starts, then you can do everything from there.
Everything?
I installed Lineage OS 14.1 (nightly as of 2017/06/19) as well as GApps, wiped Cache/DALVIK and restarted the system.
The OS wouldn't start, only the bootloader could I get the phone to start.
So, TWRP is there, the OS is there, even GApps are there, I just cannot boot into the OS to use the phone.
Any new ideas?
jwalesch
Click to expand...
Click to collapse
I had the same problem with lineage.... only bootloader when powering on.... That is the reason why I went back to the original firmware because that solved my problem.... I once found an older lineage rom suggested somewhere on the forum that worked and got me out of the bootloader but that version was buggy... Updating from there to a the latest linage got me back to the bootloader only problem....
I will stay on the cyonogenmod now.... Until perhaps someone can tell me how to really solve the bootloader only by power up problem....
eskodisk said:
[...]
I will stay on the cyonogenmod now.... Until perhaps someone can tell me how to really solve the bootloader only by power up problem....
Click to expand...
Click to collapse
Are you back on the cm-13.1.2-ZNH2KAS3LG-crackling-signed-fastboot-84f0d5200b.zip?
If so, you should be able to install and run TWRP 3.1.1.0.
TWRP then should be able to mount all partitions, including 'system'.
Then you can install the current Lineage via TWRP, wipe and restart system.
When Lineage has booted once, you can go back to TWRP and install the GApps.
Let me know if you get stuck at one point.
total backup of existing system ?
kabu83 said:
Are you back on the cm-13.1.2-ZNH2KAS3LG-crackling-signed-fastboot-84f0d5200b.zip?
If so, you should be able to install and run TWRP 3.1.1.0.
TWRP then should be able to mount all partitions, including 'system'.
Then you can install the current Lineage via TWRP, wipe and restart system.
When Lineage has booted once, you can go back to TWRP and install the GApps.
Let me know if you get stuck at one point.
Click to expand...
Click to collapse
Can i backup my existing system in twrp... I tried lineage a dozen times before and always got stuck on bootloader. So can I backup my current setup because at the moment everything works as it should.... ????? I formatted my sd card as system memory so... ????
If TWPR is running and you can mount the system partition, you should be able to make a back-up via TWRP. (Not of your pictures, music and so on, see TWRP disclaimer.)
Install LineageOS from a running cm-13.1.2-ZNH2KAS3LG-crackling
Hi there!
Yes, my Wileyfox Swift is running the CyanogenMOD version cm-13.1.2-ZNH2KAS3LG-crackling.
Everything seems to be OK, it just wants to keep downloading an update which I can save but when I'm asked to install it the normally automatic installation process doesn't work:
The phone reboots back to TWRP but doesn't show the just downloaded .zip file (which normally would happen) and doesn't install it either. Installation stops in TWRP, when I tap on REBOOT > SYSTEM the OS reboots normally but shows the OS version I had before.
Can you tell me where these update .zip files are saved so that I could install it maybe from the TWRP's file manager?
If that doesn't work I would try to update TWRP and after that install the current Lineage OS over the CM 13.1.2 as you suggested.
Thanks for helping!
jwalesch
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kabu83 said:
Are you back on the cm-13.1.2-ZNH2KAS3LG-crackling-signed-fastboot-84f0d5200b.zip?
If so, you should be able to install and run TWRP 3.1.1.0.
TWRP then should be able to mount all partitions, including 'system'.
Then you can install the current Lineage via TWRP, wipe and restart system.
When Lineage has booted once, you can go back to TWRP and install the GApps.
Let me know if you get stuck at one point.
Click to expand...
Click to collapse
jwalesch said:
Hi there!
Yes, my Wileyfox Swift is running the CyanogenMOD version cm-13.1.2-ZNH2KAS3LG-crackling.
Everything seems to be OK, it just wants to keep downloading an update which I can save but when I'm asked to install it the normally automatic installation process doesn't work:
The phone reboots back to TWRP but doesn't show the just downloaded .zip file (which normally would happen) and doesn't install it either. Installation stops in TWRP, when I tap on REBOOT > SYSTEM the OS reboots normally but shows the OS version I had before.
Can you tell me where these update .zip files are saved so that I could install it maybe from the TWRP's file manager?
If that doesn't work I would try to update TWRP and after that install the current Lineage OS over the CM 13.1.2 as you suggested.
Thanks for helping!
jwalesch
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Click to expand...
Click to collapse
What update does it want to keep downloading? I guess it might be the official stock 7.1.1..
You probably need to download the Lineage.zip manually from official Lineage downloads.
Then restart to TWRP and install the Lineage.zip.
TWRP has a toggle button in the lower left corner, where you can switch from 'Install image' to 'Install zip'. With 'install zip', you should find the zip.
The update is cm-13.1.2-ZNH2KAS7EB-crackling.
I have it ready to be installed on the phone but it won't show in any filemanager, be it in TWRP nor the system's filemanager nor AMAZE filemanager which I also installed.
So, I assume the download either isn't actually saved properly or it's a hidden file or something of that sort.
In other threads they say that updates were saved to a folder called "cmupdater". I cannot find any folder with that name either.
I also have the latest LineageOS .zip file ready to be installed on my phone and have tried to install that from TWRP (by the way: Now running the latest version for the Wileyfox Swift, ie. twrp-3.1.1-0-crackling). All it does is it produces an error saying something like "Error 7... cannot be installed".
SOLVED for now:
From here https://cyanogenupdatetracker.com/downloads/ I downloaded the latest available CM version (SW27-WF-CRACKLING-CM-13.1.5-ZNH2KAS7EB-RECOVERY.zip) which seemed to be exactly the one that my phone kept downloading and couldn't install.
I copied it to my external sd card and installed it from there via TWRP.
After that the system rebooted normally, Android then updated all my installed apps and now the system is downloading yet another update:
Android 7.1.1 (Nougat) - TOS111B
As I know that version of Android on the Wileyfox it's not actually something I would want to install myself. But I shall try to install the latest Lineage OS instead.
Let's keep each other posted (in German?)!
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kabu83 said:
What update does it want to keep downloading? I guess it might be the official stock 7.1.1..
You probably need to download the Lineage.zip manually from official Lineage downloads.
Then restart to TWRP and install the Lineage.zip.
TWRP has a toggle button in the lower left corner, where you can switch from 'Install image' to 'Install zip'. With 'install zip', you should find the zip.
Click to expand...
Click to collapse
jwalesch said:
The update is cm-13.1.2-ZNH2KAS7EB-crackling.
I have it ready to be installed on the phone but it won't show in any filemanager, be it in TWRP nor the system's filemanager nor AMAZE filemanager which I also installed.
So, I assume the download either isn't actually saved properly or it's a hidden file or something of that sort.
In other threads they say that updates were saved to a folder called "cmupdater". I cannot find any folder with that name either.
I also have the latest LineageOS .zip file ready to be installed on my phone and have tried to install that from TWRP (by the way: Now running the latest version for the Wileyfox Swift, ie. twrp-3.1.1-0-crackling). All it does is it produces an error saying something like "Error 7... cannot be installed".
SOLVED for now:
From here https://cyanogenupdatetracker.com/downloads/ I downloaded the latest available CM version (SW27-WF-CRACKLING-CM-13.1.5-ZNH2KAS7EB-RECOVERY.zip) which seemed to be exactly the one that my phone kept downloading and couldn't install.
I copied it to my external sd card and installed it from there via TWRP.
After that the system rebooted normally, Android then updated all my installed apps and now the system is downloading yet another update:
Android 7.1.1 (Nougat) - TOS111B
As I know that version of Android on the Wileyfox it's not actually something I would want to install myself. But I shall try to install the latest Lineage OS instead.
Let's keep each other posted (in German?)!
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Click to expand...
Click to collapse
English is forum language I guess, you could probably send me a private message to clarify anything in German.
I also had the error 7 issue when installing Lineage, you need to wipe system (you will loose everything though, it is not possible to install Lineage over Cyanogen, like a dirty flash).
In TWRP, choose Wipe/advanced Wipe/ tick system only / repair, 2F2S. After that, format data.
Then the installation of Lineage with TWRP should run through. Let the system boot for the first time, if it runs, boot back to TWRP and install GApps.
With that method, I am on LOS nigthly 20170626 now and happy.
Hi kabu83!
Thanks a lot for your last reply - it helped me to finally get Lineage OS 14.1 installed!
At the moment the phone is rebooting the system after installing the GApps, everything seems to run smoothly and - guess what - I'm happy, too, now!
How about sending me a PM? (As I have no clue as to how that works it would be nice if you could send me that one more reply to let me know.)

Unsure how to upgrade from rooted 4.4.2 to a 7.X rom

Hi there
I'm hoping someone can help me out with a few questions as it's been a while since I've played around with a samsung device. I have a rooted s4 mini (i9195) (I rooted it a long while ago), on Android 4.4.2. I want to do a clean flash. Do I need to do an odin flash of anything before flashing to Resurrection Remix? (As this rom is Android 7, and last I remember, when upgrading android versions there's a few extra steps?)
Speaking of Odin, will the standard Samsung USB drivers be fine for using odin?
Also I noted it said in the install instructions for Resurrection Remix to flash TWRP from this thread but it says in that thread please do not use Nougat roms with TWRP at the moment? Surely I shouldn't be flashing that TWRP if it literally says dont flash it to use with Nougat roms?
Thanks
Hi there. I made exactly your same steps time ago (from stock KitKat 4.4.2 to CM13), so it's simple: you just have to prepare 1) TWRP; 2) The ROM you'd like to flash. 3) Odin for flashing TWRP. Old Samsung drivers are more than good, this is all you'll need.
1 - go here and download the 3.1.1-0 TWRP for LTE (don't worry, it works flawlessly even if said that it doesn't on Nougat, this because OP should be updated by the developer but it'll be done when he'll have some free time, i used it for everything and i ensure its efficient).
2 - extract from the zip file the twrp.img file, then flash the twrp.img by Odin; open Odin, click on recovery on low-left corner and browse to the img file, then flash it.
3 - reboot to TWRP, do a stock rom backup and backup even all your data that you'd like to keep, TWRP backups keeps everything except the various documents, MP3s, images, ecc. and if someone should go wrong while flashing a custom rom, let's have a way to restore the actual situation. Then to have a clean flash, be sure to wipe data by TWRP menu (the 3 selected partitions are enough, don't wipe nothing else).
4 - to install a custom rom, now that you're ready to start, follow instructions that you'll find in rom's thread in OP
Happy flashing!

OOS 5.1.0 Bootloop After Flashing Magisk

As the title says I am unable to boot after flashing Magisk (tried v16 and v15.3). It boots fine without magisk but of course no root and no custom recovery. Any help would be appreciated. Didn't have any problems on the previous stable build.
You need to first flash OOS 5.1 let it boot, then go to fastboot and flash twrp then go to twrp and flash magisk, only way to get root
hello, that's what I did and it worked well
this has happened here since 5.0.4
Try to use lastest blu-spark's TWRP, then flash 5.1 & Magisk without extra boot in the middle.
Things I noticed when upgrading:
A) The latest TWRP for dumpling appears to be broken. I get an error mounting /vendor when I use it. I switched to the previous version (20180309) and the error went away and everything seems to work.
B) You may very well have Xposed installed. If you do, there is an SDK bump between OOS 5.0.x and 5.1.x (26 -> 27). You'll need to disable this module either before you install the update (or assuming you already have) remove the module using something like Magisk Manager for Recovery to remove it (reboot to recovery, install module, run mm from terminal, follow prompts).
-Toucan
ToucanSam said:
Things I noticed when upgrading:
A) The latest TWRP for dumpling appears to be broken. I get an error mounting /vendor when I use it. I switched to the previous version (20180309) and the error went away and everything seems to work.
B) You may very well have Xposed installed. If you do, there is an SDK bump between OOS 5.0.x and 5.1.x (26 -> 27). You'll need to disable this module either before you install the update (or assuming you already have) remove the module using something like Magisk Manager for Recovery to remove it (reboot to recovery, install module, run mm from terminal, follow prompts).
-Toucan
Click to expand...
Click to collapse
It's not broken. The vendor error message is because it was recently updated to work better with Project treble, which uses a hidden partition for the vendor. You can simply ignore the error and it will work fine. Or if you flash a treble ROM, the error will then go away.
I just got the phone. Format it in recovery.
Flash latest blu spark twrp (v.8.73).
Flash the Oos ob06.
Reboot to system. Set the phone, instal apps from Play.
Reboot to Fastboot.
Reflash recovery.
Reboot to recovery.
Flash Magisk 15.3. Reboot to system. OK.
Updated Magisk with Magisk.
Hi, Can anyone help me. in my oneplus 5T after installing new rom it is working smooth but i can't upgrade to new updates. in recovery mode the files seems to be decrypted and cant find any folders where i copied the updation . instead new files are found and can't access and find any of the folders of my own. this happened after i input the security lock. i wiped the entire data and installed new roms still it seems so. somebody please help me to find a solution for this

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