Bootloop without solution? happened suddenly - Xiaomi Mi Max 3 Questions & Answers

Hi everyone.
I have been reading a few posts about bootloops in hopes that someone would have been facing the same issue as me. It seems my case is a bit different. I am desperate for some help!
My Max 3 came initially with a chinese ROM but I followed some wonderful tutorials here and I unlocked it and installed initially the xiaomi.eu ROM. Then a couple of months later I installed AOSiP ROM, I updated it a couple of times dirty flashing over it, and settled in exactly the "AOSiP-9.0-Pizza-nitrogen-20190719" build. And there i was, for 4 months, all stable, then suddenly today I was going to unlock the phone with my fingerprint and asked for password.
This happens exactly 1 time per day but I noticed that today it was the second time. Then doesn't matter how many times I put my password correctly, it would keep asking for my password. So I decided to restart the device... and then the bootloop issue started. It starts, reaches the moment in which the AOSiP logo shows and (not even 1 second until the logo shows) freezes, and restarts the device.
I can access the recovery without issues so I didn't panic yet, I backed up all I could, wiped everything I could, started from zero: firmware 9.9.3 + AOSiP-9.0-Pizza-nitrogen-20191117 + gapps. The bootloop still there, in exactly the same way. So at this point I have no clue what could be the reason. I was always careful not to trigger any anti-rollback, it was all going good, now not even with a full factory reset seems to work. I even reinstalled the recovery.
Any ideas? does anyone know what could I try next? Thank you very much advance.

I forgot to attach some logs. I got using the TWRP Advanced > Copy Log option.

Well, I guess I completely screwed it now. I had the brilliant idea to go back to some of the original steps I did way back and flashed an old xiaomi.eu ROM "xiaomi.eu_multi_MIMAX3_8.8.9_v10-8.1", that completely bricked the phone. Screen doesn't even turn on anymore. Is it the end for my Max 3?

diegoocampo said:
Well, I guess I completely screwed it now. I had the brilliant idea to go back to some of the original steps I did way back and flashed an old xiaomi.eu ROM "xiaomi.eu_multi_MIMAX3_8.8.9_v10-8.1", that completely bricked the phone. Screen doesn't even turn on anymore. Is it the end for my Max 3?
Click to expand...
Click to collapse
The mi max 3 has arb enabled, so flashing old rom can cause it to brick.

Have you tried different button combinations to enter fastboot? If you can get to fastboot, just flash a fastboot rom, if that works.
If the brick is caused by triggering ARB, then that may cause some issues, and may need an Authorized Account to flash the ROM from scratch, with some qualcomm flashing tools things.
Though, there may be some way to bypass the authorization for mi max 3 on the internet and have your device unbricked.

Thank you for your replies. Yes probably ARB, I thought my phone had never installed a ROM with ARB and so I was safe to install xiaomi.eu_multi_MIMAX3_8.8.9_v10-8.1 (which it is also to be pre-ARB), but I guess I made a mistake at some point.
Situation now:
- with Mi Flash I am getting the authorization error with almost any ROM, with very old ROMs I am not even able to start the flashing process
- with Qualcomm QFIL tool I always get an error "function: sahara_rx_data:237 Unable to read packet header. Only read 0 bytes". And I also tried with the patched files from here https://forum.xda-developers.com/redmi-note-5-pro/how-to/fix-arb-bricked-device-qfil-t3841780
I think at this point I tried everything that can be tried. My bootloader was unlocked, but at this point I am not even sure if its unlocked anymore since I can't see anything on the device screen.
The only positive thing is that the phone always shows under the Windows 10 device manager "Qualcomm HS-USB QDLoader 9008", so at least is a bit alive, and with the Mi Flash at least for some ROMs starts the flash process. I am not sure if disassembling it and trying things like removing the batter would make any difference.
If anyone knows any other way to bypass authorization please let me know.

Here I am back with another update:
- I fixed the full brick by disassembling the phone and disconnecting the battery, with the battery disconnected I could finally flash a Chinese ROM. That however was just the beginning... more problems came
- Common problem I guess is that after booting with that Chinese ROM i was getting a message about how the encryption was interrupted. This was easy, just changed the file system of Data and formatted it and it was fixed.
- Now I am stuck in another hard to solve problem. Any ROM that boots will not allow me to use WiFi or SIM cards. And the reason is that the IMEI is not set anymore. Reading about it I see that this is related with the EFS partition being corrupted. Nothing seems to work now. I don't have any EFS backup . Anyone knows how to fix the IMEI in this case?

Related

I Bricked and Unbricked my day one V30 in one night (How to not be completly screwed)

I picked up my UK V30 H930 yesterday all fine and saw that LG have unlocked the bootloader on my model so I went ahead and tried it along with trying the alpha TWRP build
So I thought id write about what went wrong and how I recovered from it.
I made the mistake of letting the phone auto update to 10v software verion before I did this. As I had 10f on before when I bought the phone.
I went to load in all the software needed to unlock the bootloader and proceeded to do so but in my haste of the user data being wiped taking a longer then I thought it would I unpluged the phone to try "fastboot flash unlock unlock.bin" again . No such luck already unlocked. It booted back in fine so I thought everything was ok but that was the moment I thought could have caused my entire night to be ruined.
I thought with the bootloader saying it was unlock it was now fine to flash TWRP on now so went to do that and discovered it would no longer boot into the rom anymore coming up with the LG V30 Logo and just staying put. Thought it must be my 10v software version messing it up. Ok ill try to flash a 10f stock kdz. After about an hour or so of 'Finding my feet' with the phones boot methods for download mode, Fastboot and recovery I found that twrp was being strange with mounting the phone tried otherways eventually got the phone talking to the pc by using uppercut with LGUP and having the phone in download mode and the port com channel in device mananger set to com 41. After about 4 tries of flashing KDZ's to the phone it would just come with a "erasing" circle and proceed to get stuck on boot logo again so I messed about with .dlls and tried to other methods. Still nothing.
Now I tried LG Bridge's "Update error recovery" and I was actually talking to the phone for the 1st time so i let it do its thing which took well over an hour to download the kdz file. "Fine just work please". it got to the updating stage at 5% and froze and the phone being in download mode hadnt done a thing. I tried again but still nothing. Eventually now at 6am and having been up all night I went to give up but I manged to get it on to fastboot mode and by chance came across "flashing lock_bootloader" tried and it and it locked tthe bootloader back up (this thing of LG saying it cannot be undone must be rubbish?) now before I tried anything I rebooted the phone . IT BOOTED! onto the fresh 10v KDZ i had installed on it but before anything I wanted to see if it would now run with a unlocked bootloader on its own with no TWRP installed. It works! Now i just need a method of rooting but im now ready at least.
Hope this helps anyone with simular troubles.
Also had some trouble yesterday after trying out some Magisk modules.
On reboot it sometimes got stuck in the LG V30 screen, and sometimes even the bootanimation came up, but it didnt finish the boot lol
Only installed and adblock btw, and tried the Xposed module. Uninstalled that again btw. Now only using Adblock.
Phone also seems to need Power + Vol- to force shutdown for me, not only Power like other phones. Also didnt manage to find a way to boot into recovery when the phone is off, only found a way to get into the factory reset screen ?
sadly i dont have a working sdcard currently (my 3 year old 128GB one is read only for some reason, atleast changes dont get applied), so ill wait for a new one to mess around more ^^
Also working on a LOS14.1 build atm (it compiled, but didnt adapt all parts of thr device tree yet, and no idea if i have all vendor files lol)
SGCMarkus said:
Also had some trouble yesterday after trying out some Magisk modules.
On reboot it sometimes got stuck in the LG V30 screen, and sometimes even the bootanimation came up, but it didnt finish the boot lol
Only installed and adblock btw, and tried the Xposed module. Uninstalled that again btw. Now only using Adblock.
Phone also seems to need Power + Vol- to force shutdown for me, not only Power like other phones. Also didnt manage to find a way to boot into recovery when the phone is off, only found a way to get into the factory reset screen
sadly i dont have a working sdcard currently (my 3 year old 128GB one is read only for some reason, atleast changes dont get applied), so ill wait for a new one to mess around more ^^
Also working on a LOS14.1 build atm (it compiled, but didnt adapt all parts of thr device tree yet, and no idea if i have all vendor files lol)
Click to expand...
Click to collapse
Ive just managed to get 10f on so ill retry flashing twrp now.
Are you sure your sdcard doesnt have a little read/write switch on it . Im sure i remember so of them used to have one.
Dreamxtreme said:
Ive just managed to get 10f on so ill retry flashing twrp now.
Are you sure your sdcard doesnt have a little read/write switch on it . Im sure i remember so of them used to have one.
Click to expand...
Click to collapse
nope, doesnt have one. Neither windows nor Linux fail at writing on it, or when deleting files, but as soon as I re-insert the SDCard all changes are reversed. Formatting doesnt work anymore, unknown error. Tried that in Windows, Linux and in the Phone (Androids formatting crashed, TWRPs produced an error after it timed out)

OP3 bricked and now won't boot after MSM

Few months ago I flashed some stuff on my phone which I shouldn't have, I guess. In the meantime I got a new one but now I'm trying to recover my OP3. I tried all sorts of MSM tools, (from Marshmallow to latest Pie that OP support provided me with) and in best case I could get it to bootloop and then throw me a dm verity warning screen after that (screenshot below) After that it only can throw me in a generic chinese OP recovery which fails to do anything. MSM runs fine, loads up as HS 9008 Qualcomm device and gets it's job done in 5-6 mins. I can't do anything in fastboot since bootloader is locked after MSM. Is there any help because it seems to not be completely dead?
Thanks
Screen after bootloop:
https://imgur.com/a/R1lJTjX
AnnoyingZlatan said:
Few months ago I flashed some stuff on my phone which I shouldn't have, I guess. In the meantime I got a new one but now I'm trying to recover my OP3. I tried all sorts of MSM tools, (from Marshmallow to latest Pie that OP support provided me with) and in best case I could get it to bootloop and then throw me a dm verity warning screen after that (screenshot below) After that it only can throw me in a generic chinese OP recovery which fails to do anything. MSM runs fine, loads up as HS 9008 Qualcomm device and gets it's job done in 5-6 mins. I can't do anything in fastboot since bootloader is locked after MSM. Is there any help because it seems to not be completely dead?
Thanks
Screen after bootloop:
https://imgur.com/a/R1lJTjX
Click to expand...
Click to collapse
If you can get to bootloader, download and flash OOS 5.0.6. If not, try one of the MSM Tools on XDA. There are quite a few of them, search. Please also note that the Tool is different for 3 and 3T.
I had used one of the oldest Tools here on XDA a couple of times without any hiccups.
Did you get a solution to this? I am struggling with the same issue.
Another OP3 user here with the same problem as you guys.
I tried all of the MSM tools posted here, with no success and varying responses from the phone.
One of them does let me actually boot to recovery, but it's the generic one that only has install from adb (and sideloading always fails at 47% - haven't found a solution around that yet either). From inside recovery, attempting to wipe cache or wipe system gets about 3/4 of the way then the device reboots on its own.
I was also on occasion able to boot to the decrypt password entry screen, but no password is valid and attempting to issue a reset from there (from Forgot password) doesn't seem to do anything.
No issues getting to fastboot or qs9008 serial mode, but bootloader is locked also so kind of stuck.
In my case, phone was working fine, but the OTA update caused a brick so I've been trying to recover it since then.
Maybe somebody else has an idea here..
myserver57 said:
Another OP3 user here with the same problem as you guys.
I tried all of the MSM tools posted here, with no success and varying responses from the phone.
One of them does let me actually boot to recovery, but it's the generic one that only has install from adb (and sideloading always fails at 47% - haven't found a solution around that yet either). From inside recovery, attempting to wipe cache or wipe system gets about 3/4 of the way then the device reboots on its own.
I was also on occasion able to boot to the decrypt password entry screen, but no password is valid and attempting to issue a reset from there (from Forgot password) doesn't seem to do anything.
No issues getting to fastboot or qs9008 serial mode, but bootloader is locked also so kind of stuck.
In my case, phone was working fine, but the OTA update caused a brick so I've been trying to recover it since then.
Maybe somebody else has an idea here..
Click to expand...
Click to collapse
Did you try to sideload OOS using adb? Try the various versions of OOS.
TNSMANI said:
Did you try to sideload OOS using adb? Try the various versions of OOS.
Click to expand...
Click to collapse
Thanks, yes I did. Stalls at 47%.
Also tried every version of OOS that I could find (5.04, 5.05, 5.06, etc from https://forum.xda-developers.com/oneplus-3/how-to/op3-collection-unbrick-tools-t3896722)
Also tried the versions from https://forums.oneplus.com/threads/guide-mega-unbrick-guide-for-a-hard-bricked-oneplus-3.452634/
(this one is the one that sometimes lets me get to recovery, the others don't).
myserver57 said:
Thanks, yes I did. Stalls at 47%.
Also tried every version of OOS that I could find (5.04, 5.05, 5.06, etc from https://forum.xda-developers.com/oneplus-3/how-to/op3-collection-unbrick-tools-t3896722)
Also tried the versions from https://forums.oneplus.com/threads/guide-mega-unbrick-guide-for-a-hard-bricked-oneplus-3.452634/
(this one is the one that sometimes lets me get to recovery, the others don't).
Click to expand...
Click to collapse
If you are able to use fastboot, try flashing TWRP or atleast boot TWRP and then from TWRP flash OOS or one of the custom ROMs.
If this also fails, I am at a loss for ideas. May be you have a hardware fault.
TNSMANI said:
If you are able to use fastboot, try flashing TWRP or atleast boot TWRP and then from TWRP flash OOS or one of the custom ROMs.
If this also fails, I am at a loss for ideas. May be you have a hardware fault.
Click to expand...
Click to collapse
Thanks again for trying to help.
Sadly, bootloader is locked so flashing TWRP or even booting to TWRP is a no-go.
I don't think it's a hardware fault since it was working fine before the OTA update, but I guess you never know. Damn, if only sideloading would work, darn thing...

5T - device corrupt

Hi Everyone,
I have a 5T running android 9 - completely stock. The device is SIM free, I have never customised it at all - if anything it's never been connected to a PC even.
A few days ago I was using my phone as normal (on whatsapp) but it completely froze. It now boots up to the "Your device is corrupt and cannot be trusted and may not work properly" - it freezes on start up and won't work at all.
- I can get to the fastboot screen
- I can get to the recovery screen to install from ADB
The fastboot screen says in red - device state - locked.
The device is a clean, un-customised phone. Only a few days prior I checked for any OTA updates but I haven't received android 10 yet.
I haven't flashed phone firmware or anything for years now. (By years, I literally mean years - back in the Nokia 8210 days). My only other experience of flashing firmware was with Samsung phones and 'debranding' them.
As I was not trying to root the device or anything - how do I fix this issue? I've searched the forums but I cannot fine a scenario similar to mine therefore I'm a bit confused as to what to do to resolve it.
I've tried to sideload this - oneplus.com/uk/support/softwareupgrade/details?code=PM1574156155944 via recovery but it says installation failed.
Any help appreciated thanks!
Sounds like you're straight out of luck to recover any data if your device is completely stock, as to unlock your bootloader to access encrypted data would mean a factory reset. You could try try one of the unbrick tools using the guide here. You will lose your data.
I tried the unbrick tool here - forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unbricking-tool-confirmation-t3733012
... and it doesn't work. The phone now boots to a blank screen with a constant white LED.
Could this be a hardware issue?
I'm not too concerned about losing my data - already gave up on trying to keep my data when the problem first occurred!
After the 4th use of the unbrick tool (each time it completes successfully) I was finally able to boot into the phone.
I got as far as setting the region but then it wouldn't find any wifi networks. It then completely froze on this screen and is now back to "your device is corrupt and cannot be trusted" and will continually try to boot and freeze on the oneplus logo. Sometimes it will boot to a blank screen with a white LED.
Has anyone else had this issue? I'm definitely suspecting a hardware issue now...
oneplus5t_ said:
After the 4th use of the unbrick tool (each time it completes successfully) I was finally able to boot into the phone.
I got as far as setting the region but then it wouldn't find any wifi networks. It then completely froze on this screen and is now back to "your device is corrupt and cannot be trusted" and will continually try to boot and freeze on the oneplus logo. Sometimes it will boot to a blank screen with a white LED.
Has anyone else had this issue? I'm definitely suspecting a hardware issue now...
Click to expand...
Click to collapse
Problem fixed?
unfortunately not. Any ideas on next steps?
That's an odd issue for sure. My only idea would be installing TWRP and maybe formatting from there and using fix permissions etc. to see if it has any effect.
I've done some googling to try and understand "TWRP" but I'm not sure I fully understand. Are there any forum posts I can refer to?
- phone has been flashed several times
- before this whole saga dev mode was enabled, but only to reduce animation scale - USB debugging was never enabled
- the phone has always been stock / sim free - never rooted
Thanks
Can you get into recovery? If yes then try connecting to a pc whilst in recovery as it should let you open your phones internal storage on PC but im not too sure if stock recovery allows it, (TWRP) does. Then copy whatever files you need. Let us know if you can get into fastboot mode aswell
It sounds similar to an issue I have just experienced with a friends 5T. In my case it's a hardware issue (seems like Wi-Fi has died). Just for kicks try to flash the Android 7 firmware. For some reason it allowed me to boot the phone fine and use it, albeit without any Wi-Fi. I sideloaded OOS 4.7.6 and that seems to be the last version 7. You could also use the older unbrick software. Academic I fear as I think you have a hardware issue.

Mi10t PRO bootloop out of the blue

Hello everyone,
I'm new here, I read that introducing is not mandatory, if it is please tell me and I'll do it right away.
I've tried searching for a solution all over the forum but can't seem to find one.
A couple of days ago I was camping. Before going to sleep I checked my phone as usual, it was charged (around 80%) and everything was normal.
When I woke up the screen was black but with the backlight on and only vibrating, therefore I thought to hard reboot it by long pressing the power button.
Since then the phone has been stuck in bootloop and won't do anything.
The phone is 100% stock
I can access the stock recovery and the fastboot mode.
Fastboot is recognized by Windows. ADB doesn't seem so.
MiFlash recognizes the device.
I've also tried MiPCSuite and MiPhoneAssistant (the chinese version) but both of them don't seem to detect the device.
I really need to save the data, therefore I can't just erese everything and reflash. Do you have any suggestion?
The last thing I was thinking to do is to flash the latest stock rom via MiFlash and as far as I know this shouldn't erease the data, please correct me if I'm wrong.
Hope to hear from someone,
Thank you
Alessandro
Hey did u succeed with fixing the bootloop ? I have the same issue but after update

I have hit a wall

Hello everyone, Merry Christmas!
Although I say that, I bring not so merry news. My OnePlus 7T is bricked and after trying everything I don't know where to go from here. Currently I am stuck at the:
The current image (boot/recovery) has been destroyed​phase of things and all I can do is boot into fastboot, that is it.
How did this all start? All I did was just update the phone to Android 12 with the official OTA update from OnePlus, big mistake. Worst update ever; my adaptive brightness went haywire, the brightness gets stuck at max, I couldn't receive calls, data was completely unresponsive, and the list goes on. So before the obvious downgrade method, I try a few things first:
Cycle airplane mode on/off
Reset network settings
Reset ANR
These worked for a minute on my data then right back to the same issue.
Wipe cache partition... Oh wait I had to find out the hard way Android 12 removed this option....
Wipe the phone
That fixed nothing.
Ok time to downgrade, but this is where things got tricky and I realized that maybe all my issues stemmed from me getting the wrong update from OnePlus? Although I found this out too late.
See my phone model is HD1907 which I already knew at the back of my head, but when it mattered to remember the most, I didn't catch what happened. After my update to A12, my model number changed to HD1901 which is the Indian version, and when I saw it didn't think anything of it at the time but then after all my problems it came back to me, my phone has always HD1907 so maybe this is a compatibility issue.
Anyway since I was going to downgrade anyway I thought to myself, 'since I already wiped everything, maybe I can use this opportunity to try out a ROM for A12 and see if it is just this ****ty OOS causing all these issues,' and so I did. First thing I did was unlock the bootloader, and try get TWRP on my phone. That all went fine, I booted into TWRP, flashed my zip for TWRP, then proceeded to try to boot into the OS... and the rest is history because that is as far as I got. Apparently my boot.img is destroyed and I can't boot back into TWRP anymore either, all I can do is get to fastboot.
So then I tried MSM, it won't detect my phone.... So then I tried flashing my Stock ROM through fastboot, apparently I'm missing a partition and it won't write to a critical partition either....
So where do I go from here...?
Hello I was in the exact same boat as you today same phone, same update issues, same no recovery mode, no os to boot into only greeted with fastboot mode. I have resolved it and I'm back on oos 11 good as new. I did use the msm tool it is tricky for sure at first. A critical step is installing the qualcomm drivers and then rebooting your pc. Get them here
https://androiddatahost.com/nbyn6. Be sure to reboot. It's late and I just got this thing back into working shape so I don't want to write a lot a right now. It's been a few days since this post so... If you are still stuck I will be glad to help out let me know. There is hope!
Canbeit said:
Hello I was in the exact same boat as you today same phone, same update issues, same no recovery mode, no os to boot into only greeted with fastboot mode. I have resolved it and I'm back on oos 11 good as new. I did use the msm tool it is tricky for sure at first. A critical step is installing the qualcomm drivers and then rebooting your pc. Get them here
https://androiddatahost.com/nbyn6. Be sure to reboot. It's late and I just got this thing back into working shape so I don't want to write a lot a right now. It's been a few days since this post so... If you are still stuck I will be glad to help out let me know. There is hope!
Click to expand...
Click to collapse
I too had all the symptoms after an update to OOS12, including progressively losing any semblance of booting. not even recovery and the drivers found elsewhere didn't work, and had a different name when installed and would never get detected in the MsmDownloadTool. After installing this one and rebooting, it finally detects it and installs the image of EDL mode.

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