Question Device name becomes QCOM-BTD after bricked and reset - Xiaomi Poco X3 Pro

Hello guys, does anyone had their device suddenly bricked before? In my case, my device main mic and top mic suddenly not functioned one time then I rebooted and got into a bootloop . After several bootlooping, the device could start normally on its own but my main mic and top mic was still not functioning so I decided to backup my stuff and update new package through the settings . After successfully updating, the device reboot on its own and I was facing the same bootloop then I wiped data through recovery mode, still the same bootloop and then it could start normally after some time . The problem now is that the device name is not Poco X3 pro, usually when I get into bank app it shows my device name but now the device name is weird it is QCOM-BTD . Why is it so? Oh and I also tried unlocking the bootloader when the phone started again just in case if I face the bootloop again.

What a coincidence. My phone just got bricked too (my post is in the forums ). Does it turn on anymore?

Related

Help Phone wont start, I am not sure if its bircked.

I am really not sure what happened to the phone but I will tell all I did that might have connection to the current sitiuation.
I rooted the phone a while back , no issues with root.
As internal memory is low on this phone (4 gbs) I used link2SD.I have used in past with other phones never had a issue but this time the apps which were linked magically disappeared and some wont start saying " Application has stopped working " , So I decided to , oh wait I forgot I also had TWRP custom recovery on this phone too , no issues happened with it either, yet. So I decided to restore to a backup I made with TWRP a few days ago, I have previously done this thing and it worked perfectly unlike this time.I booted to recovery then restored to that backup but when I booted back the device wouldn't start! All it was showing was the boot screen(circles moving in weird pattern) I waited around 3 hours then I decided to factory reset , I took out the battery (BAM I did a mistake here I guess) went to recovery did a normal factory reset then again I was at the boot screen looking at circles This time I gave a around 10 hours but it still didnt load up , then I took out the battery again next what I see it when I try to start my phone NOTHING WILL HAPPEN only screen turns on for like few miliseconds showing only back screen (NO KARBON LOGO OR ANYTHING) and goes off again. I tried pressing Vol Up and choose recovery mode but it wont let me go in recovery it turns off again as soon I choose okay (RECOVERY DONT LOAD AT ALL NOT EVEN THE LOGO). Please explain what happened to phone and how can I fix it. :crying: :crying: :crying: :crying:
Go To Karbonn Care
I think I told you its rooted and stuff, which voids warrenty
Same thing happed to me with my sparkle v and now its not even receiving stock firmware via sp flash tool
Flash stock firmware by removing the battery
DeepSahota said:
Go To Karbonn Care
Click to expand...
Click to collapse
Hey can you please help me.I have karbon sparkle v.everything is on stock.after marshmello ota updates the phone was little bit unstable .many google apps were getting fc. Recently in decided to factory reset my device.after factory reset I can't get past the "checking connection" screen that we get after factory reset. There is no option to skip that to as usually it is available in other devices and ROMs.can u please tell me how can I fix this.can I flash stock 5.1 via stock recovery ?or maybe 6.0.1 again? I can't bypass the screen so I cannot switch on USB debuinging else everything would have been OK ?.please suggest something

nexus 5 no visible memory brick

hello,my problem with nexus 5 (full stock no root no custom recovery no custom rom) started about 4 days ago when i was charging my fone it turned off so i tried just turning it on. It stopped at google logo and wasnt going anywhere so i searched the web a little and i saw someone with same problem i tried factory reset from recovery it just said cant mount memory or something like that and then my recovery just disapiered so i thought well **** and left it there. Yesterday i tried to unlock bootloader with adb tools i was suprised because the device was unbricked of caurse without all my files . Everything was good so i tried installing custom recovery and root it ,all went smooth no bricking or anything, until today at work it started freezing and only restart was helping .About third time it did the same thing as before even my backup file went missing only thing i got is bootloader and twrp even connecting it to pc in recovery mode shows no folders no files no system and adb cant see my device . Please help sory for my bad english and long post i just wanted to sum up the whole problem

[Completed] Gionee p52 Bootloop

I bought my phone about 3 months ago (Gionee p5w) and i had no custom roms installed. Yesterday i saw that there is a system update available. I think i rooted my phone using king root(not sure of version). Update on my phone wouldnt install... so i factory reset without clearing the phone memory thats when problem arised, nothing was reset except the text size setting. So i thought of going into factory mode to reset my phone and started phone with vol up and power key pressed . Factory mode didnt show up and now i am stuck in a bootloop. It shows bootloader logo and restarts again and again. I cant even go to normal mode and start my phone. I remember booting into factory mode when i bought it. Please help me fix it
aayushprime said:
I bought my phone about 3 months ago (Gionee p5w) and i had no custom roms installed. Yesterday i saw that there is a system update available. I think i rooted my phone using king root(not sure of version). Update on my phone wouldnt install... so i factory reset without clearing the phone memory thats when problem arised, nothing was reset except the text size setting. So i thought of going into factory mode to reset my phone and started phone with vol up and power key pressed . Factory mode didnt show up and now i am stuck in a bootloop. It shows bootloader logo and restarts again and again. I cant even go to normal mode and start my phone. I remember booting into factory mode when i bought it. Please help me fix it
Click to expand...
Click to collapse
Hello & welcome to xda-assist,
first of, we don't provide technical support here our job is to direct you through the boards here on xda-developers.
When you root your phone system updates will cause serious problems if you don't unroot before and revert all changes on system partition. So bootloop was expected to happen.
Only cure for that would be to reflash your phone's firmware, to find A) the appropriate firmware for your phone model and B) lern how to flash on your phone I would suggest you to visit this forum:
http://forum.xda-developers.com/android/help
and
Do a basic Google search on "your phone model + firmware" and "how to flash stock rom on your phone model"
Good luck

Troubleshooting Z5 Stuck in Limbo After Bad Flash TWRP

I've had a problem with my phone since flashing Lineage and Gapps in TWRP, something went wrong, it's acting like I have a corrupted version of Lineage with only the basic functions, Gapps is not installed and I've lost root.
The phone is an Xperia Z5, prior to flashing Lineage zip I had successfully rooted the phone, i flashed Lineage and then Gapps, an error appeared saying Gapps had not installed (possibly because it was the wrong version). After that the phone went into a bootloop (Sony logo, battery icon, then restart with red light in the corner). I was able to turn the phone on by holding down the power button for 5 seconds and lineage started up as normal with just the basic apps, I have been using the phone for the last month like this unable to find an answer on the forum. If I was able to connect the phone to PC i could use flashtool to flash the stock rom and start from scratch, but it only charges even though i have usb set to MTP in developer options, it's not detected by PC no matter how many cables I try. Also, it will not install apps from the Play website, it downloads and says app is installed but app isn't shown in list of apps. Can't get into TWRP because it says device is not rooted. When I switch phone off it restarts again and goes into bootloop, have to hold down power button to start it up. I wondered if anyone was familiar with these strange symptoms and knew if there was any way out? My phones stuck in limbo until I can find a way of doing a hard reset but without being able to get into TWRP or connect phone to PC I'm stuck.

Question Stucked in bootloop

Hey,
I have got Xiaomi POCO X3 PRO NFC 8/256GB, most probably have android 11 MIUI 12.5.5 global, in EU. Been using automatic updatese. Please note, that I haven't flashed any custom software. Have been using vanilla OS since release and been updating it with automatic updates.
Suddenly my phone has entered bootloop state and I am not able to take it out of it since.
Latest action I have taken just before the problem started is that I connected my phone to charger during the game ( PGR) , while it was at around 40% charge. After short moment it has frozen and restarted the phone. Since then it has been constantly bootlooping with POCO icon and resetting again, turning off the screen and back to POCO icon - it has been for over 2 hours already. It doesn't feel that my power button is stuck.
Still can operate power + vol buttons reliably. I can access Fastboot and MIUI Recovery Menu 5.0, where I have 4 options:
1. Reboot - back to bootloop
2. Wipe data - haven't tried it yet
3. Connect to MIAssistant - TIL it is supposedly dead service?
4. Safemode - it brings me back to bootloop again
Tried to take out SIM and microsd, to no avail. Haven't tried to wipe out data until I try other solutions, to restore it, as I have some 2FA on it, which would be a pain to recover.
I haven't learned before around flashing and recovery for the last few years (only I have done it around android 4, 5 and 6). I would like request assistance - how to approach resolving this problem?
Currently I am reading on fastboot, which I believe might help me here, by connecting it to PC.
EDIT: Got around this https://xiaomiflashtool.com/tutorial/use-xiaomi-flash-tool and stock rom https://xiaomistockrom.com/xiaomi-poco-x3-pro , I believe it might work
EDIT #2: At 20.11.2022. At around end of october this issue started repeating out of nowhere. And then suddenly stop,
Then the phone bricked. Sent for warranty and just got it back.
Turns out that motherboard died and was the cause.
gol_galad said:
Hey,
I have got Xiaomi POCO X3 PRO NFC 8/256GB, most probably have android 11 MIUI 12.5.5 global, in EU. Been using automatic updatese. Please note, that I haven't flashed any custom software. Have been using vanilla OS since release and been updating it with automatic updates.
Suddenly my phone has entered bootloop state and I am not able to take it out of it since.
Latest action I have taken just before the problem started is that I connected my phone to charger during the game ( PGR) , while it was at around 40% charge. After short moment it has frozen and restarted the phone. Since then it has been constantly bootlooping with POCO icon and resetting again, turning off the screen and back to POCO icon - it has been for over 2 hours already. It doesn't feel that my power button is stuck.
Still can operate power + vol buttons reliably. I can access Fastboot and MIUI Recovery Menu 5.0, where I have 4 options:
1. Reboot - back to bootloop
2. Wipe data - haven't tried it yet
3. Connect to MIAssistant - TIL it is supposedly dead service?
4. Safemode - it brings me back to bootloop again
Tried to take out SIM and microsd, to no avail. Haven't tried to wipe out data until I try other solutions, to restore it, as I have some 2FA on it, which would be a pain to recover.
I haven't learned before around flashing and recovery for the last few years (only I have done it around android 4, 5 and 6). I would like request assistance - how to approach resolving this problem?
Currently I am reading on fastboot, which I believe might help me here, by connecting it to PC.
EDIT: Got around this https://xiaomiflashtool.com/tutorial/use-xiaomi-flash-tool and stock rom https://xiaomistockrom.com/xiaomi-poco-x3-pro , I believe it might work
Click to expand...
Click to collapse
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
NOSS8 said:
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
Click to expand...
Click to collapse
Thanks, will follow this to make back up and in case it occurs again.
Managed to resolve this problem by draining up my battery due to constant restarts(obviously can't pull out battery). After that happened, connected my phone to normal charger, juiced it up to 10% and phone started just fine.
I have tried to recreate this problem, however it didn't occur again.

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