yashsingh1/xdaforums huggingface dataset:
[OnePlus 8 Pro  Guides, News, & Discussion] nilezon:
I upgraded my 8 Pro to Android 11 (11.0.1.1 IN11BA) and was able to keep root using Magisk's feature "patch to inactive slot".

However, after two-three reboots on Android 11 (activating some Magisk modules, and installing some apps) the phone suddenly got stuck in a boot loop.

I figured it might be helpful for someone else to know how I recovered my phone without losing any data.

First, I needed to get access to the phone, so I entered fastboot mode by pressing volume button during boot.

Then I downloaded my firmware dump from XDA and patched the recovery.img using this tutorial:

https://xdaforums.com/oneplus-8-pro/development/recovery-oxygen-os-stock-recovery-adb-t4084487

My patched recovery image is linked in post #46 of that thread.

I fastboot flashed (since fastboot boot didn't work) the recovery image to my phone and rebooted to recovery.

Using the patched recovery image I was able to get root access to all partitions, including /data.

When investigating a boot loop on this phone I found the following path useful:

/mnt/vendor/op2/boot_log/

In that directory you will find logs from the last five or so boots, and at the end of the "android_boot.log" file I found this message:

StagingManager: Failed to install sessionId: 664232199 Error: APEX activation failed. Check logcat messages from apexd for more information.

I'm not familiar with "StagingManager" and "APEX sessions", but after digging through PackageInstallerService.java it seems this error is caused by some kind of app installation that is done during reboots (now I'm guessing).

Anyway, I didn't care much about the reason for the error, I just wanted my data back, so I deleted this file (containing the failed APEX session):

/data/system/install_sessions.xml

After deleting that file I was able to boot my system and access all my data again!
[OnePlus 8 Pro  Guides, News, & Discussion] dlads:
Nvm..
[OnePlus 8 Pro  Guides, News, & Discussion] nilezon:
My boot loop was not caused by a magisk module. I did remove all magisk modules and even re-flashed stock boot.img, but that did not help.

adb wait-for-device didn't work since the boot loop occurred before adbd start (it seemed).

And, I absolutely didn't want to wipe my system from recovery.
[OnePlus 8 Pro  Guides, News, & Discussion] dlads:
No worries man I got the wrong end of the stick. Dw
[OnePlus 8 Pro  Guides, News, & Discussion] VillaRuizHN:
I've Updated and it's stuck at bootloop :(. What I can do?

My mobile is the T-Mobile version that I have converted to Android 10 International.
[OnePlus 8 Pro  Guides, News, & Discussion] more_than_hater:
this will help someone, for sure

nice work writing down your expirience
[OnePlus 8 Pro  Guides, News, & Discussion] dlads:
Just to be clear with what I said earlier.

If it fails after a magisk module installation then just boot to safe mode then reboot and all magisk modules will be deactivated.

According your post that's how it happened.

"However, after two-three reboots on Android 11 (activating some Magisk modules, and installing some apps) the phone suddenly got stuck in a boot loop"

1. Safe mode

2. Reboot

3. Remove last module and activate other modules.

Done

PS: I do a lot of module testing and this is my safety net so yes it 100% works.

You're method will help people for sure though
[OnePlus 8 Pro  Guides, News, & Discussion] more_than_hater:
just so you know, you just saved my ass.

i expirienced the same problem

i did cleard data of google, google services, google framework and google play store

after that - google downloaded some kind of update and that's it

at android boot log there was same error

adb shell rm /data/system/install_sessions.xml using modded stock recovery rocks
[Moto Z2 Force  Questions & Answers] perawima:
hello xda members,

My name is Peter Marx . I live actually in Peru ... I hope someone can help me i would support with pay pal fee

mi phone stucks on bootloop... i have tried to wipe out data but

After selecting in bootloader factory reset , the phone reboot. (loop)

After selecting in bootloader recovery mode, the phone reboot, (loop)

After selecting in bootloader BPtools , the phone reboot.(loop)

I only can only enable and disable *switch tools mode*

Phone especificacion xt1789-06 dual sim !!! Buyed in Peru second hand 2 years ago.. seller had buyed it from store in peru

i have tried to add pictures but it dont work i send url ibb.co/HzRfNF7

I need only a little tutorial how to flash and which version of rom to use with links ... its dual sim ... and which tools to use ... i can support with paypal

i hope i have a good solution from someone thanks
[Moto Z2 Force  Questions & Answers] sd_shadow:
I would try LMSA's Flash Rescue

https://xdaforums.com/general/general/update-moto-lenovo-moto-smart-assistant-t3951714

If that doesn't work what does getvar all say?

fastboot getvar all

https://xdaforums.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
[Moto Z2 Force  Questions & Answers] perawima:
Dear members experts, what would be next step ? thsi phone is dual sim should i download a special rom ?
[Moto Z2 Force  Questions & Answers] Aleha10:
Hy, I have a

Motorola Moto Z2 Force XT1789-4 64G T-MOBILE.

After having installed

lineage-16.0-20191217-recovery-nash.img

the phone was stuck in a boot loop and I accidentally relocked the boot loader.

Is there a rescue procedure?

Txs
[Moto Z2 Force  Questions & Answers] Hasan Khurshid:
I think you can try flashing stock TMO oreo. Official firmwares can be flashed even if you have locked bootloader
[Xiaomi Mi 9 Questions & Answers] SgtFatcock:
Dear friends,

I got Mi 9 MIUI 12.0.3

These past days there are periods withing day that phone loses signal (antenna bar disappears) and then recconects within 2 seconds. It goes like that back and forth :(

Seems provider doesnt have issues. Also I havent removed my sim card. Only thing I can think of is MIUI update to 12.0.3

These doesnt happen all day just some periods within day.

Can you guys think of something?

Thanks!
[Xiaomi Mi 9 Questions & Answers] josenitro:
hello, have you found a solutionn yet?
[Xiaomi Mi 9 Questions & Answers] NVi5:
I experience similar issue, currently on crDroid 7.10, but it was also happening on Xiaomi.eu. It usually happens during commute, but sometimes also randomly. I'm using dual sim configuration, usually connected to LTE.

One time I decided to gather logs on my commute and below is the result. It seems to be some kind of problem with modem firmware in my case.

09-22 18:59:23.641 E/ (0): Fatal error on modem!

09-22 18:59:23.641 E/ (0): modem subsystem failure reason: lte_ml1_dlm_common_if.c:715:Assert (r1280_present && r1430_present) == FALSE failed: .

09-22 18:59:23.641 I/subsys-restart(0): subsystem_restart_dev(): Restart sequence requested for modem, restart_level = RELATED.

09-22 18:59:23.839 I/subsys-restart(0): subsystem_shutdown(): [kworker/u17:0:29595]: Shutting down modem
[Xiaomi Mi 9 Questions & Answers] kamicki:
Hello, I have exactly the same problem with POCO X3 Pro - the same logs in last_kmsg. The device does a reboot at that point. It happens only when I am using mobile data and only with one particular network provider (SIM card). If I switch to another SIM card (another telecom) or use WIFI the problem doesn't occur.

I noticed that problem in crDroid and in LineageOS 18.1. I'm not sure if it happened on stock MIUI, because I've had it for a short time. Do you know if it happens on stock? Did you find any workaround?
[Xiaomi Mi 9 Questions & Answers] NVi5:
Hi, In my case it does not cause reboot, only modem is resetting causing loss of signal. I used MatLog which is provided with crDroid to gather these logs.

I'm living in Poland and using two cards. One for cards is from provider "Play", the second provider is "Orange" which I use mainly for internet. I did not try using other providers.

Recently I was talking to a friend who owns stock Mi 9T Pro, never rooted etc. He was using one sim card, but recently got himself second card from "Orange" for internet and started experiencing same issues. It seems it's more of a problem with QC modem. Mi 9 and Mi 9T Pro both use Snapdragon 855, and Poco X3 Pro uses Snapdragon 860, so I wouldn't be surprised If they used the same firmware for modem.

Still I didn't find any fix to this issue.
[Xiaomi Mi 9 Questions & Answers] kamicki:
Poland here also. For me it happens when I use data with nju mobile (which is basically Orange). It doesn't happen when I use data on T-Mobile. I guess Orange does something different and the firmware can't handle that.

My logs are from /proc/last_kmsg from crdroid

[ 63.760409] icnss: Received early crash indication from FW
[ 65.089126] Fatal error on modem!
[ 65.089201] modem subsystem failure reason: lte_ml1_dlm_common_if.c:715:Assert (r1280_present && r1430_present) == FALSE failed: .
[ 65.089339] Ramdump(ramdump_microdump_modem): No consumers. Aborting..
[ 65.190284] Kernel panic - not syncing: subsys-restart: Resetting the SoC - modem crashed.

I've just reflashed stock MIUI and will observe.
[Xiaomi Mi 9 Questions & Answers] patryk0511:
The same for me, nju mobile (orange) for me it has been for 4 months and when I drive the car the modem always restarts in the same places. I suppose it's a VoLte matter because VoLte in Orange does not work on mi9, the nju mobile operator said that the phone is not compatible. maybe Orange is combining with BTS 5g?
[Xiaomi Mi 9 Questions & Answers] Lil Geeky:
I have the same problem in Egypt, also dual sim on crDroid 7.10. Didn't check the logs but as far as I remember this only happened when I started to use 2 sims on the phone.
[Xiaomi Mi 9 Questions & Answers] NVi5:
Hi all,

I may have potential workaround. The fact that @kamicki observed It only on Orange, and not on T-Mobile, got me thinking If it could be related to LTE bands. He also said in his other posts, that it was usually when he was on LTE+, while other card worked well on LTE only, this may indicate that orange is using carrier aggregation.

I downloaded "Network Signal Guru" app and in the Forcing Control menu I set preffered LTE bands to B1, B7 and B20. Keep in mind, that this app requires root to work.

Overall Orange uses 800MHz, 1800MHz, 2100MHz and 2600MHz, so that would disable one of it's carriers. After that change and testing today modem seemed to not reset anymore. I will keep testing further.

@kamicki How is your experience on stock?

@patryk0511 @Lil Geeky FYI

Let me know If you will be able to check this workaround.
[Xiaomi Mi 9 Questions & Answers] kamicki:
Hi, so far no reboots on stock MIUI. I haven't noticed modem resets but for me on X3 Pro the issue manifested in reboots.

It still shows LTE+ in orange.
[Xiaomi Mi 9 Questions & Answers] thecrh:
Hi guys,

I've been experiencing the same problem for a while now on my K20 Pro (Chinese Global version of Mi9T Pro), I'm also from Poland and my carrier is also Orange, what a coincidence :) I've reached out to @kamicki before because I stumbled upon his reply with same kernel panic messages, my symptoms are very similar to both his and @NVi5 :

1) Around a month ago I started to notice that my LTE signal would disappear completely for a few seconds, then got back up. I didn't think much of it but it became really annoying so I've decided to update from old elementalX build to a newer one,

2) After flashing new ElementalX everything seemed fine, but I've noticed random freezing and reboots, I tried flashing different firmware versions but nothing seemed to work, even switched to Syberia Project but rebooting issue persists to this day

It seems that orange is the culprit here, I'm using cellular-pro to limit bands to only what my phone supports (no B20 here), I hope to resolve this issue, otherwise I might have to switch operators...
[Xiaomi Mi 9 Questions & Answers] NVi5:
I think this is more of an issue with chip.

You can try to use my workaround, as it is working successfully in my case.
[Xiaomi Mi 9 Questions & Answers] thecrh:
Hi again,

I did some testing and ultimately decided to switch my operator. So far I had ONE system crash/reboot which was not related to modem. So yeah, Orange is totally the culprit. Unfortunately NVi5's solution doesn't work on my phone for some reason, I kept getting crashes anyway. Must be related to my phone not supporting B20.
[Xiaomi Mi 9 Questions & Answers] Cpt.mactavish:
You're not facing this in orange because... In miui kernel panic doesnt cause reboot...in miui You'll find network gone for a few second and come back,while in aosp It'll just reboot......i'm a x3 pro user here...facing exactly same issue...
[Realme 5 Pro Questions & Answers] cippa lippa:
Guys!!! what the hell!

i did everyting was written in here. Bootloader unlock, everything ok, flashed twrp, flash vbeta.img then flash any rom but the phone never boot! still go always and alwasy again to recovery!!!

What am i missing?
[Realme 5 Pro Questions & Answers] adamnp2000:
Format data in twrp.then reboot
[Realme 5 Pro Questions & Answers] cippa lippa:
I've done everything. Format everything ecc but nothing has changed...still no boot and recovery immediately.

I've tried to put the stock recovery again and it boots (i flashed of course via twpr the c.01 RUI ozip file before). I really can't understand.

I've tried to root the phone but again problem. I put the twrp recovery again (on the C.01 stock rom) then flashed magisk 20.1 or the latest. Everything ok, rebooted and....it says the boot img is corrupted, write or go to the service support! So i entered again in fastboot and flashed a new boot.img. No boot but can enter recovery. Put again the twrp, flashed stock rom again, put stock recovery, format data and now eveyrhing ok. Why so hard to even root???
[Realme 5 Pro Questions & Answers] adamnp2000:
Did you check format data on right bottom of twrp.this is not same as the wiping data
[Realme 5 Pro Questions & Answers] cippa lippa:
i made all format.

another curious stuff is. I put twrp, vbeta img . Reboot in twrp. ok. I reboot phone, go to RUI then i try to go again in recovery and .....no more twrp! but stock one! twrp has been replaced! why!!!!!?
[Realme 5 Pro Questions & Answers] adamnp2000:
Correct,Stock rom will replace twrp to stock recovery.but custom rom not changing recovery
[Realme 5 Pro Questions & Answers] waqar bukhari:
I was doing the same mistake.

You must Format Data after flashing Rom and if on reboot to system it says Os not installed then first reboot to recovery.
[Realme 5 Pro Questions & Answers] cippa lippa:
uhm ok.

So basically - Flash twrp - go to twrp - flash rom (pixel experience for example) - format data - and then reboot to recovery again?? what's the point sorry
[Realme 5 Pro Questions & Answers] cippa lippa:
oh man i missed up the format stuff.

Thank you very much. I made it. After format data then i insalled the pixel experience rom via adb sideload now it started :) let's see hows it the modding rom world on this device!
[Realme 5 Pro Questions & Answers] Melissakis:
I followed all those steps. My phone boots, stays on Lineage logo for 4-5 minutes and then it reboots back to orange recovery. Any idea? Thanks!
[LG G7 Fit Questions & Answers] Gansterdrift:
So it´s now over two years ago since the LG G7 Fit came out and we still haven´t found out how to root it (European version). Like the title says I want to try out to install a the Android 10 G7 ThinQ Kdz firmware on a G7 Fit. Now my problem is that I don´t want to try it out on my phone until I get my new phone at the end of the year. So my question is: Is anyone interested in doing this? (I´ll try it out myself when I get my new phone.)

If this works, then there might be a way to root this phone...
[LG G7 Fit Questions & Answers] Tollerphoner:
Well, it is over a year later. Did you try it?
[LG G7 Fit Questions & Answers] abdulbasit1:
we are all here to announced to share google
[OnePlus 8 Pro Questions & Answers] cundiffr01:
Anyone been able to get RCS to function after updating to 11? I've tried the beta and non beta version of Google Messages and nothing is working.

Thanks in advance!
[OnePlus 8 Pro Questions & Answers] chetly968:
What's actually not working? Cannot turn on services or service says it's on and it's not behaving like it?
[OnePlus 8 Pro Questions & Answers] cundiffr01:
It says "Chat features unavailable for this device"
[OnePlus 8 Pro Questions & Answers] chetly968:
Ah, Do you have a vpn running by any chance?
[OnePlus 8 Pro Questions & Answers] cundiffr01:
Just Google Fi's vpn that's built-in their app. I used it ony pixel with no problem
[OnePlus 8 Pro Questions & Answers] chetly968:
I always have to **** off any vpn to turn on rcs services. Then I can turn the vpn back on and everything is hunky dory.

Edit: I don't know what it auto corrected to, lol, but I meant turn off
[OnePlus 8 Pro Questions & Answers] alexdw369:
I'm having the same issue and have found no fix. I do not use a VPN.
[Android Q&A, Help & Troubleshooting] fixitfastnyc:
seems like i cant find an explination for this anywhere.

its on binary 4 so flashing combination is a problem, tried reflashing it on stock firmware and still nothing.

Basically at the hard reset menu, i dont see an option to wipe the phone.

has anyone seen this?
[Android Q&A, Help & Troubleshooting] fixitfastnyc:
bump
[Xiaomi Mi 10T / 10T Pro Questions & Answers] agama721:
I use one sim card for calls and another for data on my mi10t pro. The problem is that the data connection disappearing while I'm on call. I've tried mani things- changed the places of the sim cards, activated dual 4G, and VoLte on both sims, tried to change different settings, but can't fix that... Is there any solution?
[Xiaomi Mi 10T / 10T Pro Questions & Answers] Ismail.A:
This only works on CN ROM which is the China miui this happened to me on the Poco f2 pro on global no data when on a call when u have 2 Sims but on China miui the data works
[Xiaomi Mi 10T / 10T Pro Questions & Answers] agama721:
It's strange... Is there any solution to fix it? Like a custom rom or something? And is it the same with the global roms of all mi phones?
[Xiaomi Mi 10T / 10T Pro Questions & Answers] Ismail.A:
I tried most of the custom ROMs only one that works is CN ROM
[Xiaomi Mi 10T / 10T Pro Questions & Answers] agama721:
I see... Really strange, if the device supports this option...
[Xiaomi Mi 10T / 10T Pro Questions & Answers] kannaiah:
I'm on Lebara mobile which uses Vodafone. I'm only getting 4G, sporadically get H+ but not always. I have set my preferred network to LTE.
[Upgrading, Modifying and Unlocking] johnroyking:
Forget about it.

I realise that most people don't know much about chinese phones.

I checked and understand were the problem is.

These are heavily modified to look more up to date but in reality they are older phones with older Android versions

Thanks
[Android Head-Units] AAA15188:
Hi all,

I need the MTCE-HLA-V2.80b-3 file (dmcu.img).

It is for a Mercedes Benz head unit.

Regards
[Android Head-Units] ExtremeMOD:
Better to install Malaysk mod and make your unit insanely good.
[Android Head-Units] AAA15188:
Thank you
[Android Head-Units] marchnz:
Malaysk mod is Not MCU, which poster requested. Perhaps poster is confused too.
[Android Head-Units] gaiex:
here it is.

It's from my head unit FROM CLK w209

https://fastupload.io/JRH0WQeKtBdX6Ya/file
[OnePlus 8T Questions & Answers] baxtex:
I have used Nova Launcher on perhaps 10 phones so it was a given choice for my 8t as well. However after installing it and setting it as the default launcher, the phone sometimes opens up the Oneplus launcher anyway: Anyone else experiencing this? Is it perhaps a bug with A11?

These guys seem to experience the same issue: https://forums.oneplus.com/threads/default-app-continuously-resetting.1335498/
[OnePlus 8T Questions & Answers] Wilazn:
I've been using nova launcher on my 8T since I got it the day of release and I haven't ran into this problem.
[OnePlus 8T Questions & Answers] jwarrior319:
I had issues at one point with nova and just made it a system app via magisk module systemizer
[OnePlus 8T Questions & Answers] baxtex:
Hmm ok, odd.

I haven't rooted yet so I cannot do that.
[OnePlus 8T Questions & Answers] Wilazn:
I am rooted though. Maybe that's why.
[OnePlus 8T Questions & Answers] jaseman:
Not rooted here...don't see the need...been running Nova Prime on all my phones for years...now on the 8T for several weeks now and never an issue with anything! Not sure why this would happen.
[OnePlus 8T Questions & Answers] kamilopl:
I'm also facing the same problem. I didn't find any solution for that so now I went back to use Oneplus launcher. I'm waiting for any update that will solve this weird problem.
[Samsung Galaxy Tab S6 Lite Questions & Answers] SvenHee:
I started using a cover for my s6 light today, which I presume has magnets in it.

I found that if those move over the back of the tablet, the screen turns off, even when I'm scroling at the time.

Do any of you notice something simmilar?

I'm running lineage 17.1
[Samsung Galaxy Tab S6 Lite Questions & Answers] mu1989:
Yes, this is absolutely normal, is also on stick so.... The magnet cover also works so ?
[Samsung Galaxy Tab S6 Lite Questions & Answers] SvenHee:
Ok, thanks. I'll stop worriyng then ;)
[OPPO Find X2 Pro Questions & Answers] For_itembine:
i have noticed youtube vanced is 120hz yet the normal youtube app is 60hz janky scrolling, i dont know what to modify in the manifest xml file, but im sure someone here knows, maybe this is a way to get other apps 120hz? by modfiy the apk or its name so its no detected by oppo whitelist
[OPPO Find X2 Pro Questions & Answers] kratos123:
I just tried this and you are right.

I just want a way for bypass the whitelist somehow. Do you think it's a particular system service that is causing this, and whether it can be disabled?

I tried setting up a device owner so that I can disable apps, but I'm having issues with that.

I seriously want a way I can force apps to 120hz. If I don't find a way, I will probably change my phone to a OnePlus instead in the near future.

Also contacted customer services to let them know.
[Moto G Power Questions & Answers] _huck_:
So, I've been using Havoc, and then Lineage OS on my XT2041-4 happily for a while. But both times, the Motorola camera app seems to think I'm using the international version of the phone, and as a result, gives me a giant error that takes up the entire camera interface, that I need to acknowledge before I can take a picture. I am rooted with Magisk, so is there any way to get that error message to stop showing? I've been using GCam as my workaround, and while that's fine for most things, the ultrawide is just way too grainy on it for it to be usable. If anyone has any suggestions, please let me know. Thanks!
[Magisk] Wajid Arya:
I have Samsung Mobile A305F I tried to root on .tar rooting file with Odin method using my PC But after i rooted my mobile it worked well for a day and when i restart it then suddenly gets stuck on logo screen With "the phone is not running samsung official software" message and it doesn't go forward or backward. I applied the same method of rooting as explained below after the device got stuck but it didn't worked and now i can't even go to downloading mode or factory data reset screen When I use power button key+ vol down or vol up keys it keeps restarting to the same logo screen again and again .

Methods that a use for rooting

1. I turned on bootlooder and performed the erasing process .

2. Then I restart and set up my mobile

3. After my device reset I went to developer option and turned on USE Debugging

4. I start the device in downloading mode and connected it with PC

5. Using Odin and 29 MB .tar file the process was pass

6. I restart my device and performed factory data reset and set-up my device back

7. I installed magisk and then root checker apk showed the device rooted message just following the method of YouTube guy and did nothing else

Any help for me please ! :(