Sony ZR rebooting after Resurrection Remix M v.5.7.3 - Sony Xperia ZR

Hi all,
I have a big problem with my phone.
I wanted to try out Resurrection Remix on my phone.
I installed twrp-3.0.2-0-dogo.img with fastboot.
After reboot i saw the Teamwin logo and then i did a full wipe of everything, except SD Card (like i always do when i install a custom rom)
Then i installed Resurrection Remix M v.5.7.3.zip from sd and gapps, then wiped cache and pressed reboot.
No error with flashing, when the phone booted and i saw some logo's, took like 2-3 minutes and then the phone went off and started to reboot and reboot, had to take the battery off to let it stop.
Since then my phone isn't working properly, i tried to flash different kinds of stock roms with flash tool including wipe options.
No errors with flashing, but the phone still doesn't boot or it goes off after Sony logo then i leave the battery out for 10 mins or so then it starts and it looks normal, i can install aps, i can call, but the first time when i reboot my phone with this new install it's back to rebooting. I tried to leave my battery out for 10 hours but it doesn't help.
I tried to relock my bootloader and then unlock it again.
If i tried to install twrp-3.0.2-0-dogo.img it's going to reboot also, i tried airless or evomix kernel, then recovery starts but when i try to install a custom rom zip, and try to flash it my phone reboots after 5 seconds.
And now i don't know what to do anymore, so please anyone? help?
Thanks in advance!

did you try installing stock rom with flashtool ?

What was your android version when you first flash TWRP 3.0.2 recovery?If you are coming from stock lollipop then you should flash TWRP 3.0.2 (.228).Make sure you unlocked phone bootloader.Use advance clean in the recovery,select all except sd card and clean all.Then try flashing RR Rom again.Do wipe cache/Delvik after flashing RR Rom and before flashing GAPPS.

falptekin said:
did you try installing stock rom with flashtool ?
Click to expand...
Click to collapse
Yes, i tried atleast :
C5503_10.1.1.A.1.310_GLOBAL-LTE.ftf
C5503_10.6.A.0.454_HK.ftf
C5503_10.7.A.0.228_TR.ftf
And used all wipe options.
I used Emma tool, after that i removed the battery from the phone for 48 hours, then it booted the second time. I charged the battery and i left it like this for a few hours, then i tried to reboot but it went off after 20 seconds, tried to boot again but it goes off after Sony logo.

Røbin said:
What was your android version when you first flash TWRP 3.0.2 recovery?If you are coming from stock lollipop then you should flash TWRP 3.0.2 (.228).Make sure you unlocked phone bootloader.Use advance clean in the recovery,select all except sd card and clean all.Then try flashing RR Rom again.Do wipe cache/Delvik after flashing RR Rom and before flashing GAPPS.
Click to expand...
Click to collapse
My version was CM 13 (cm-13.0-20160801-UNOFFICIAL-dogo.zip) that was working very well, but before i flashed RR i did advanced cleaning and i checked everything except SD Card and USB OTG and a factory reset and after flashing pressed wipe cache/dalvik and then i rebooted.
The phone is off now without battery. This Sony doesn't have recovery, buttons aren't working and they never did, i can only flash twrp with fastboot wich makes it only boot into recovery and then i used this to flash custom roms.
I only started to flash custom roms about a month ago because someone gave me this Sony ZR, i bought a new original battery for it but when i call on speaker there is some underwater bubbling sound and i also wanted marshmallow and i hoped this may fix the bubbling sound, with CM 13 the sound was already better but didn't fix it completely.
TWRP won't let me flash anything anymore, it's starting to flash but after 5 seconds it reboots back into recovery.
Edit: Is it possible that there is still stuff in the RAM that is causing problems?
Edit: I thought i'm going to this phone another try. I installed twrp-3.0.2-0-dogo.img and it boots, also this version didn't want to boot anymore but now it does. I wiped everything, also SD Card, i checked everything is empty. Before i couldn't wipe my SD Card anymore and in Windows all files showed double and i couldn't copy files. Going to charge it first and think about what i want try to flash. Wipe cache/dalvik and then flash gapps is a good idea.
Edit: it almost charged now, when it charged i will remove the battery again for the night, i will decide later what i'm going to do.

Fuchsia said:
My version was CM 13 (cm-13.0-20160801-UNOFFICIAL-dogo.zip) that was working very well, but before i flashed RR i did advanced cleaning and i checked everything except SD Card and USB OTG and a factory reset and after flashing pressed wipe cache/dalvik and then i rebooted.
The phone is off now without battery. This Sony doesn't have recovery, buttons aren't working and they never did, i can only flash twrp with fastboot wich makes it only boot into recovery and then i used this to flash custom roms.
I only started to flash custom roms about a month ago because someone gave me this Sony ZR, i bought a new original battery for it but when i call on speaker there is some underwater bubbling sound and i also wanted marshmallow and i hoped this may fix the bubbling sound, with CM 13 the sound was already better but didn't fix it completely.
TWRP won't let me flash anything anymore, it's starting to flash but after 5 seconds it reboots back into recovery.
Edit: Is it possible that there is still stuff in the RAM that is causing problems?
Edit: I thought i'm going to this phone another try. I installed twrp-3.0.2-0-dogo.img and it boots, also this version didn't want to boot anymore but now it does. I wiped everything, also SD Card, i checked everything is empty. Before i couldn't wipe my SD Card anymore and in Windows all files showed double and i couldn't copy files. Going to charge it first and think about what i want try to flash. Wipe cache/dalvik and then flash gapps is a good idea.
Edit: it almost charged now, when it charged i will remove the battery again for the night, i will decide later what i'm going to do.
Click to expand...
Click to collapse
Someone maybe played with your phone in underwater to cause bubbling sound.I don't see any hardware problem in your phone.You maybe did something wrong or anything else that your phone behaving like this.Listen,You first flash a stock rom.Lollipop would be better because you can flash flashable twrp 3.0.2(.228) via flash fire or flashify app.I once tried flashing twrp img through fastboot and it caused bootloop.So I always use flashable zip.Fastboot for emergency.And try to reformatting your system pertition.I hope this will work or you'll need expert developer to help you.Maybe Daedroza can help you if my sugg. don't work.

Røbin said:
Someone maybe played with your phone in underwater to cause bubbling sound.I don't see any hardware problem in your phone.You maybe did something wrong or anything else that your phone behaving like this.Listen,You first flash a stock rom.Lollipop would be better because you can flash flashable twrp 3.0.2(.228) via flash fire or flashify app.I once tried flashing twrp img through fastboot and it caused bootloop.So I always use flashable zip.Fastboot for emergency.And try to reformatting your system pertition.I hope this will work or you'll need expert developer to help you.Maybe Daedroza can help you if my sugg. don't work.
Click to expand...
Click to collapse
The bubbling sound is a known issue with some Sony smartphones, on google i have read more stories about this problem, not only zr but also other Z models. The problem is caused by the second mic i think, if i use loudspeaker when calling and i lay the phone on the back the sound is much better. I saw on other thread about this, http://forum.xda-developers.com/xperia-zr/help/disable-mic-t3434997
On YouTube you can find many movies about this, for example https://www.youtube.com/watch?v=fC6JbuQJ_gg
It's really annoying for the other person to hear these sounds when you are calling. They need to listen very carefully to understand you, but it's only when you call on speaker.
When i wanted to flash a custom rom for the first time i wanted to do this with apps on my phone. I rooted my phone with kingroot and used an app to check if the phone was really rooted. I installed twrp app and tried to install recovery but it gave an error. I tried to install recovery with Flashify but then it says that the recovery partition is not present. When i try to flash with Flashify it says it's going to reboot into recovery but then the the phone boots like normal. The only way for me to get a recovery on the phone is just flashing with fastboot or using flashtool. Doomlord kernel and XZDualrecovery don't boot, only twrp is working.

Fuchsia said:
The bubbling sound is a known issue with some Sony smartphones, on google i have read more stories about this problem, not only zr but also other Z models. The problem is caused by the second mic i think, if i use loudspeaker when calling and i lay the phone on the back the sound is much better. I saw on other thread about this, http://forum.xda-developers.com/xperia-zr/help/disable-mic-t3434997
On YouTube you can find many movies about this, for example https://www.youtube.com/watch?v=fC6JbuQJ_gg
It's really annoying for the other person to hear these sounds when you are calling. They need to listen very carefully to understand you, but it's only when you call on speaker.
When i wanted to flash a custom rom for the first time i wanted to do this with apps on my phone. I rooted my phone with kingroot and used an app to check if the phone was really rooted. I installed twrp app and tried to install recovery but it gave an error. I tried to install recovery with Flashify but then it says that the recovery partition is not present. When i try to flash with Flashify it says it's going to reboot into recovery but then the the phone boots like normal. The only way for me to get a recovery on the phone is just flashing with fastboot or using flashtool. Doomlord kernel and XZDualrecovery don't boot, only twrp is working.
Click to expand...
Click to collapse
First of all change the kingroot with supersu.Kingroot root access control not so stable.Download selinux mode changer to set in permissive mode.If you are at LP version,twrp app won't install recovery or support it.flash twrp3.0.2(.228) via flashify or different flashing app.selinux permissive mode will let you to go to recovery mode.By the way,xzdualrecovery is for locked bootloader and should boot without any problem.I don't know it will work on unlocked bootloader or not.So try your best what I have told and this is all I have to share from my own experience.

Røbin said:
First of all change the kingroot with supersu.Kingroot root access control not so stable.Download selinux mode changer to set in permissive mode.If you are at LP version,twrp app won't install recovery or support it.flash twrp3.0.2(.228) via flashify or different flashing app.selinux permissive mode will let you to go to recovery mode.By the way,xzdualrecovery is for locked bootloader and should boot without any problem.I don't know it will work on unlocked bootloader or not.So try your best what I have told and this is all I have to share from my own experience.
Click to expand...
Click to collapse
I flashed the latest Lollipop and it's back to rebooting, i see the sony logo and before it says powered by android it goes off. I removed the battery again, i will try to root the phone and use selinux mode changer when it's booting. It wil take atleast 12 hours without battery before it boots.

Fuchsia said:
I flashed the latest Lollipop and it's back to rebooting, i see the sony logo and before it says powered by android it goes off. I removed the battery again, i will try to root the phone and use selinux mode changer when it's booting. It wil take atleast 12 hours without battery before it boots.
Click to expand...
Click to collapse
Is there any problem with your phone?Did you experiment your phone too much?I don't get it,why after flashing stock rom via flashtool gives you bootloops if no error showed up while flashing!!Is this your battery problem?And I think so because few months ago my phone battery heavily damaged and therefor It don't charge and my phone didn't bootup but bootlooping.I first thought it was my mistake to flash rom incorrectly.So i had to flash stock rom via flashtool to go back to normal but unfortunetly PC don't recoznige my phone not even fastboot.I was worried and couldn't do anything and went to service center,they changed the battery with new one and my phone comes to life again.Mainly this was for my local charger fault.it also damaged in that day too.SO brought a orginal sony charger.But you said you brought a new battery too then how come you face bootloops.well if there is no error message shows up I can't help you with anything.Only better expert member can help you.By the way you can collect log via adeb fastboot if your phone fastboot mod work.
Here is the inst:
1. Install the Android Debug Bridge using http://developer.android.com/tools/help/adb.html
2. Instructions on installing Android Debug Bridge are located here:
http://www.howtogeek.com/125769/how-to-install-and-use-abd-the-android- debug-bridge-utility
3. Run the following commands:
“adb logcat -c" (This clears the logs.)
4. Reproduce the issue.
5. Then, run the following command to capture the logs in a file:
“adb logcat -d > Name_of_Log_File.txt"
maybe it will gives some clues what is happening.

Røbin said:
Is there any problem with your phone?Did you experiment your phone too much?I don't get it,why after flashing stock rom via flashtool gives you bootloops if no error showed up while flashing!!Is this your battery problem?And I think so because few months ago my phone battery heavily damaged and therefor It don't charge and my phone didn't bootup but bootlooping.I first thought it was my mistake to flash rom incorrectly.So i had to flash stock rom via flashtool to go back to normal but unfortunetly PC don't recoznige my phone not even fastboot.I was worried and couldn't do anything and went to service center,they changed the battery with new one and my phone comes to life again.Mainly this was for my local charger fault.it also damaged in that day too.SO brought a orginal sony charger.But you said you brought a new battery too then how come you face bootloops.well if there is no error message shows up I can't help you with anything.Only better expert member can help you.By the way you can collect log via adeb fastboot if your phone fastboot mod work.
Here is the inst:
1. Install the Android Debug Bridge using http://developer.android.com/tools/help/adb.html
2. Instructions on installing Android Debug Bridge are located here:
http://www.howtogeek.com/125769/how-to-install-and-use-abd-the-android- debug-bridge-utility
3. Run the following commands:
“adb logcat -c" (This clears the logs.)
4. Reproduce the issue.
5. Then, run the following command to capture the logs in a file:
“adb logcat -d > Name_of_Log_File.txt"
maybe it will gives some clues what is happening.
Click to expand...
Click to collapse
I tried my old battery and it boots, already booted up 3x times. I never thought it maybe the battery because it's only 2 months old. Thanks so much for your help.
I tried to install recovery with selinux permissive mode and flashify but i stil can't install recovery.
It says: Partition not found, your recovery partition couldn't be found. You won't be able to flash recovery images. You can stil flash zip files.
I don't think it's possible to have recovery on this phone, atleast not the normal way.
Edit: I flashed RR and it's working fine. I'm so happy it's working again, i never really used this old battery but i think it's not so bad at all. I only lost 8% battery with flashing and booting RR. I never really thought it was the battery because it was charging normal, i used it for 2 months or something without problems.

Fuchsia said:
I tried my old battery and it boots, already booted up 3x times. I never thought it maybe the battery because it's only 2 months old. Thanks so much for your help.
I tried to install recovery with selinux permissive mode and flashify but i stil can't install recovery.
It says: Partition not found, your recovery partition couldn't be found. You won't be able to flash recovery images. You can stil flash zip files.
I don't think it's possible to have recovery on this phone, atleast not the normal way.
Edit: I flashed RR and it's working fine. I'm so happy it's working again, i never really used this old battery but i think it's not so bad at all. I only lost 8% battery with flashing and booting RR. I never really thought it was the battery because it was charging normal, i used it for 2 months or something without problems.
Click to expand...
Click to collapse
If it was a battery problem then change it or carefully use it.And the error you are facing is because the latest flashify has some bugs.But now as you are already using RR MM rom.You can download twrp app and use this app to install recovery.

Røbin said:
If it was a battery problem then change it or carefully use it.And the error you are facing is because the latest flashify has some bugs.But now as you are already using RR MM rom.You can download twrp app and use this app to install recovery.
Click to expand...
Click to collapse
I tried to install recovery, flashify hangs all the time, twrp app gives an error when i try to install recovery and flashfire says there is no partition for this image. I thought i'll do a factory reset in RR and when the phone rebooted i saw twrp. I tried with pressing the buttons when booting but no luck. I used reboot into recovery option and it worked. This is the first custom rom that gave my phone recovery.
I will throw the battery away and use the old battery, i can always buy a new one later.

Fuchsia said:
I tried to install recovery, flashify hangs all the time, twrp app gives an error when i try to install recovery and flashfire says there is no partition for this image. I thought i'll do a factory reset in RR and when the phone rebooted i saw twrp. I tried with pressing the buttons when booting but no luck. I used reboot into recovery option and it worked. This is the first custom rom that gave my phone recovery.
I will throw the battery away and use the old battery, i can always buy a new one later.
Click to expand...
Click to collapse
OH!So that the old recovery occupied all the recovery partition space that you are unable to install twrp recovery.But old recovery should be replaced by new recovery,that's strange.well I don't know how did this happen but don't use fastboot to install recovery or anything else,It's for emergency.I'm not fully familiar with fastboot though,I tried once before and caused trouble. I hope your troubles are gone now.

Røbin said:
OH!So that the old recovery occupied all the recovery partition space that you are unable to install twrp recovery.But old recovery should be replaced by new recovery,that's strange.well I don't know how did this happen but don't use fastboot to install recovery or anything else,It's for emergency.I'm not fully familiar with fastboot though,I tried once before and caused trouble. I hope your troubles are gone now.
Click to expand...
Click to collapse
My phone don't have any partition recovery, i tried 100x times with stock rom to boot recovery, with buttons, with apps that boot in recovery. I do have recovery with RR rom, but it's not in the recovery partition. I tried Tesla, CM 13, XOSP but still no recovery. I tried to boot recovery with all roms, but it doesn't matter. It's fine now, been playing a bit with RR and it's a nice rom. Thank you for helping.

Related

[Q] Interesting boot loop problem.

2 nights ago I thought I would have a go at installing ULTIMATE ROM 3.0. I have flashed many Roms on my Galaxy S before and not had a problem yet. I have ClockworkMod Recovery 2.5.1.0 installed.
However, this time- something went wrong. I don't think the installation completed properly. When I tried to reboot the system (to go back into my previous ROM) I wasn't able to. The Samsung logo appeared before the phone booted back into Recovery mode.
I tried to re-flash my previous working update.zip but had problems. I wasn't able to properly re-flash as the Installation would abort for various reasons. After doing cache clearing and data/factory reset I still had no luck. I resorted to reformatting the sdcard. Still didn't solve the flashing problem.
Throughout the whole time I was able to adb into the phone, browse the file system and I could push files on to it and take files off. But Kies wouldn't recognise the phone and Odin isn't able to complete a transfer to the phone (not sure why).
Today, I am able to successfully flash update.zip files (at least, that's what it looks like) but the phone ALWAYS boots into ClockwordMod recovery.
I am fast running out of ideas. Does anyone have any suggestion?
How can I tell if my ROMs are really 'there' but I can't access them because ClockworkMod is preventing them from booting?
hmmm... me too.. stuck in a loop, that keeps going back to the CWM recovery menu, and no matter what i do, keeps going back to it... cant even get to the download screen to flash (again).... here i was thinking no matter what happens when installing custom roms, i can always flash to my stable secure rom, but not this time... need some software that can perform surgical operations, any suggestions?
bradels said:
2 nights ago I thought I would have a go at installing ULTIMATE ROM 3.0. I have flashed many Roms on my Galaxy S before and not had a problem yet. I have ClockworkMod Recovery 2.5.1.0 installed.
However, this time- something went wrong. I don't think the installation completed properly. When I tried to reboot the system (to go back into my previous ROM) I wasn't able to. The Samsung logo appeared before the phone booted back into Recovery mode.
I tried to re-flash my previous working update.zip but had problems. I wasn't able to properly re-flash as the Installation would abort for various reasons. After doing cache clearing and data/factory reset I still had no luck. I resorted to reformatting the sdcard. Still didn't solve the flashing problem.
Throughout the whole time I was able to adb into the phone, browse the file system and I could push files on to it and take files off. But Kies wouldn't recognise the phone and Odin isn't able to complete a transfer to the phone (not sure why).
Today, I am able to successfully flash update.zip files (at least, that's what it looks like) but the phone ALWAYS boots into ClockwordMod recovery.
I am fast running out of ideas. Does anyone have any suggestion?
How can I tell if my ROMs are really 'there' but I can't access them because ClockworkMod is preventing them from booting?
Click to expand...
Click to collapse
myrobelle said:
hmmm... me too.. stuck in a loop, that keeps going back to the CWM recovery menu, and no matter what i do, keeps going back to it... cant even get to the download screen to flash (again).... here i was thinking no matter what happens when installing custom roms, i can always flash to my stable secure rom, but not this time... need some software that can perform surgical operations, any suggestions?
Click to expand...
Click to collapse
Thats too bad guys,and i m sorry to hear that news.I would like to havean answer but i dont...
The fact is that since most people in this forum use some custom roms,and all of us think the same,that we can always go back,so it would be great if you give some more details about what happened to you,and mybe why it went wrong,and it would be even better if one of the BIG guys would give some explanation about this...
I already thinking of not updating my rom anymore,dot want to end up in looping too,so lets see if someone will find something.Good luck guys..
By the way,i didnt get it right,CWM recovery cannot load your backup????
I just got an idea,but not sure if or how it would work or not.
Since you can push file with ADB,if soeone made a clean backup with his CWM (o e mail,contacts,setting saved) and send it to you,so that you log in with CWM recovery and flash that ???
Just an idea..maybe stupid dont know...
Its not very clear if youve tried this already but cant you just boot into recovery through adb? or does that not work either?

[Q] Stuck in CWM bootloop

Hi,
So I finally got my first error. :crying:
I did a reboot from an app called quick reboot to recovery, and now I am stuck in CWM bootloop.
The sad thing is that I went into recovery to do a nandroid so doing a restore from that backup didn't help.
Any way to fix this without flashing the device back to stock?
Thanks!
Edit:
Sorry, forgot to mention I am running cocore 3.9 kernel with deodexed JB.
YMatrix said:
Hi,
So I finally got my first error. :crying:
I did a reboot from an app called quick reboot to recovery, and now I am stuck in CWM bootloop.
The sad thing is that I went into recovery to do a nandroid so doing a restore from that backup didn't help.
Any way to fix this without flashing the device back to stock?
Thanks!
Edit:
Sorry, forgot to mention I am running cocore 3.9 kernel with deodexed JB.
Click to expand...
Click to collapse
You know how to use ADB shell? You need to install any other kernel with dd command, or try to do "reboot" from ADB shell in recovery.
I have used the ADB shell on a sony xperia phone so I know more or less how to use it.
Do I need to install any additional files for my phone, or is the ADB ready for my phone (in the xperia I had to get the google usb driver and update it to be able to get into fastboot mode)?
How do I get the phone to be recognized by ADB if i'm stuck in recovery mode?
Which commands do I need to run to reboot the device?
Ok, this is weird. It is fixed by itself
I actually didn't do anything.
I removed the battery again to turn the device off.
I got the cable plugged to my PC (the device showed the charging logo) then turned the device on (to get ready to use ADB).
Surprise surpise the device booted up normally.
I had already tried the process of removing the battery, and did multiple reboot from the CWM option, with no success before.
Now to try to understand.
What just happened?
Why did it get stuck in the recovery bootloop in the first place (I have used this app on GB, so it should also work on JB)?
How did it fix itself? Connecting the cable before the device was on "freed it" somehow?
Most importantly what do you need to do if that happens in the future?
If you have any advice how to backtrack what happened, I would be glad also to share for other users who might come across this situation.
YMatrix said:
Ok, this is weird. It is fixed by itself
I actually didn't do anything.
I removed the battery again to turn the device off.
I got the cable plugged to my PC (the device showed the charging logo) then turned the device on (to get ready to use ADB).
Surprise surpise the device booted up normally.
I had already tried the process of removing the battery, and did multiple reboot from the CWM option, with no success before.
Now to try to understand.
What just happened?
Why did it get stuck in the recovery bootloop in the first place (I have used this app on GB, so it should also work on JB)?
How did it fix itself? Connecting the cable before the device was on "freed it" somehow?
Most importantly what do you need to do if that happens in the future?
If you have any advice how to backtrack what happened, I would be glad also to share for other users who might come across this situation.
Click to expand...
Click to collapse
What happend is the problem with J4FS driver in system (kernel). So do not use Reboot recovery untill it is fixed in kernel.
Probably removing battery reseted it, and you could go to system normaly.
shut_down said:
What happend is the problem with J4FS driver in system. So do not use Reboot recovery untill it is fixed in kernel.
Probably removing battery reseted it, and you could go to system normaly.
Click to expand...
Click to collapse
But I just now succeeded going into recovery the normal way (turn off device -> vol up+home+power) 3 times (also did another nandroid :good and back to system with no problems. So I am guessing there is a bug when trying to reboot to recovery with the app?
If removing the battery did the trick why didn't it work the first time I did it?
YMatrix said:
But I just now succeeded going into recovery the normal way (turn off device -> vol up+home+power) 3 times (also did another nandroid :good and back to system with no problems. So I am guessing there is a bug when trying to reboot to recovery with the app?
If removing the battery did the trick why didn't it work the first time I did it?
Click to expand...
Click to collapse
Problem is with doing command "reboot recovery" while you are booted in system. That does not consider going there by using hardware buttons. For ability to use reboot recovery from some app you need fixed J4FS driver in kernel. I got bootloop to recovery too with some version of CoCore. Now you can't do anything untill it is fixed. Look at kernels thread for updates, and report your problem.
About that solution, I do not know. I solved it with flashing other kernel from recovery with ADB shell and DD command. Didn't try anything else.
Thank you!
I will notify cocafe of the bug.

need help, regarding xperia T lt30p cant turn on

hello everyone!
i have a few questions. and i have done my research yet i still find no solutions so i will ask here
this is my story...
-root,unlock bootloader,flash cm12 android 5.0.1, ran cm recovery
-running fine for around 2 weeks.
-in those 2 weeks there has been times where phone drained to 0 its battery, then charged it then it was fine
-suddenly one day. charged it after it drained completely. then wont turn on.would boot up to 'sony' screen then repeatedly reboot and do the same thing again.
-could enter recovery, but when trying to reflash rom, phone would reenter boot loop
-have tried charging for days.
-have tried removing battery, same thing
-then used flashtool, relocked bootloader, reflashed stock firware, now cant get into recovery, flash successful, yet phone still cant turn on pass sony screen.
is it a battery problem?
just to add, ever since the first time it started having this problem, i could never get the phone to turn on at all without plugging it in .
Hi Jetdin
had the same problem with my XT a year ago, when a powerbank somehow "nuked" the battery-logic... After that, I had the pleasure to know what a deep-discharge feels like :-/
To revive my XT, I had to replace the Firmware... I did it this way, maybe you can try a "factory reset", maybe it already works out for you...
1. loading it (turned off) 24h with original recharger (don't try to turn it on)
(1a - if you can reboot it to save apps, data, files - do it)
2. reboot into TWRP - and do a factory reset
...and try your XT; with luck, this already solved your problem... if not:
3. get the new image of your choice - i downloaded whiteneos 12.1 - works like a charm... and copy it to an sd-card
4. after (re)loading the XT - boot into TWRP - and install the new image...
...reboot and hope this solved the problem...
Good luck!!
Edit:
that it only stops at the sony-logo sounds like "operating system not working" - maybe a "higher" OS-version will do the trick?
Thanks for the reply theunlucky.
I have tried most of those.
The cm12 was on Android 5.0.1
The stock firmware for the Xperia T only goes up to JB huhu
Jetdin said:
Thanks for the reply theunlucky.
I have tried most of those.
The cm12 was on Android 5.0.1
The stock firmware for the Xperia T only goes up to JB huhu
Click to expand...
Click to collapse
you cant get pass the sony logo?
unlock your bootloader again
1. download whiteneos cm
2. extract the boot.img and flash it via fastbootmode
3. reboot
4. if you see a led hit vol + ( or vol - ) several times until the led color changes
5. now you should be in recovery... try to flash cm12.1 from whiteneo and reboot
Sent from my Xperia T using XDA Free mobile app
I can do that with a locked bootloader is it sir?
How do I relock my bootloader?or do the steps u give also unlock the bootloader?sorry for all the Qs

HELP!! Le2 x526 Not booting Up, nor Charging

Hello Friends,
Yesterday I was chatting on whatsapp and suddenly my le2 restarts, and then a blue splash screen appears and device keeps on booting,
hence I went to recovery and clear the data, but that also didnt help me,
Then i flash the 13s rom via Flashone 1.9 then also same problem happens, sometimes it went to optimizing apps 3 of 4 and again restarts with blue LED, i were unable to switch it off,
after draining the whole battery I keep mobile to charge but now it is not charging, it only showing Red Solid LED Continuously.
Now I am also Unable to boot into recovery or fastboot mode.
I again flash the stock 13s rom via flashone 1.9 , i got success msg but then also mobile is not booting nor it is charging.
Note: I am on complete stock rom on locked bootloader, never unlocked or rooted, used as come in box.
Please give me a solution on this, I have searched everywhere but not getting any solutions.
Thanks in advance
Try to check your USB cable, most of the time charging issue is due to cable
shubham1358 said:
Try to check your USB cable, most of the time charging issue is due to cable
Click to expand...
Click to collapse
Cable is ok. I have another Le2 and it is charging with that cable very well
I am facing same problem. How you solve this issue? Blue led blinks after flashing any rom and bootloop.
xerol said:
Hello Friends,
Yesterday I was chatting on whatsapp and suddenly my le2 restarts, and then a blue splash screen appears and device keeps on booting,
hence I went to recovery and clear the data, but that also didnt help me,
Then i flash the 13s rom via Flashone 1.9 then also same problem happens, sometimes it went to optimizing apps 3 of 4 and again restarts with blue LED, i were unable to switch it off,
after draining the whole battery I keep mobile to charge but now it is not charging, it only showing Red Solid LED Continuously.
Now I am also Unable to boot into recovery or fastboot mode.
I again flash the stock 13s rom via flashone 1.9 , i got success msg but then also mobile is not booting nor it is charging.
Note: I am on complete stock rom on locked bootloader, never unlocked or rooted, used as come in box.
Please give me a solution on this, I have searched everywhere but not getting any solutions.
Thanks in advance
Click to expand...
Click to collapse
I also have the exact same problem. Phone started rebooting as soon as it booted up. Somehow i managed to unlock the bootloader, but to no avail. Can't seems to find any rom which can boot up. So practically i have a bricked device with trwp. Formatted the system and other partitions with twrp, flashed many roms. Still the result is same. Bootloops.
Hi,
try to to reimage your phone with QFIL from this site:
https://www.techpoison.in/2017/12/how-to-flash-letv-le-2-x526-stock.html
I downloaded everything from there, QFIL, Sparse image and drivers. My phone was bricked, but its working normally now. After you flash the image your phone should charge normally, just try to boot it up. In my case i had issues with baseband, not detected, no sim function and no wifi and phone was restarting each 3-4 minutes, but it was operable. Basedband issues can be solved by hard reseting the phone and updating it to 21s using the local update, just put the 21s stock renamed to update.zip to internal storage and run system update. When you get the error - APK missing, just boot it up again and retry the local update, should work fine the second time, i just deleted the update.zip and put back again and ran the update.
---------- Post added at 03:24 PM ---------- Previous post was at 03:18 PM ----------
Forthe55 said:
I also have the exact same problem. Phone started rebooting as soon as it booted up. Somehow i managed to unlock the bootloader, but to no avail. Can't seems to find any rom which can boot up. So practically i have a bricked device with trwp. Formatted the system and other partitions with twrp, flashed many roms. Still the result is same. Bootloops.
Click to expand...
Click to collapse
Flash the 21s bootloader + modem, one ZIP file, should work fine. Not sure what ROM did you install last time. You can give it a shot with with MIUI 10 - its nougat.
I had similar issues, see my topic, maybe it helps a bit.
https://forum.xda-developers.com/le-2/help/x526-bricked-unknown-baseband-4g-t3838093
Modem + bootloader 21s.
https://drive.google.com/file/d/0B_R...FxTGxlMHM/view
Brother same thing happened to me, a week ago. I cant say about your problem but my problem was due to faulty power button. Actually due to that reason my phone actually kept restarting itself. It showed red light blinking while charging and wasn't able to bypass the optimizing app screen. I also thought it was a software issue but actually it wasn't. I spent about 2 hours figuring out what the actual problem was. The problem was: As we know when power button is hard pressed for about 10-15 seconds it reboots itself.
Although the repair shop guy didn't put new power button but he added a tiny piece of paper in between the power button and body housing to prevent the issue and voila the problem was solved.
delltech1 said:
Hi,
try to to reimage your phone with QFIL from this site:
https://www.techpoison.in/2017/12/how-to-flash-letv-le-2-x526-stock.html
I downloaded everything from there, QFIL, Sparse image and drivers. My phone was bricked, but its working normally now. After you flash the image your phone should charge normally, just try to boot it up. In my case i had issues with baseband, not detected, no sim function and no wifi and phone was restarting each 3-4 minutes, but it was operable. Basedband issues can be solved by hard reseting the phone and updating it to 21s using the local update, just put the 21s stock renamed to update.zip to internal storage and run system update. When you get the error - APK missing, just boot it up again and retry the local update, should work fine the second time, i just deleted the update.zip and put back again and ran the update.
---------- Post added at 03:24 PM ---------- Previous post was at 03:18 PM ----------
Flash the 21s bootloader + modem, one ZIP file, should work fine. Not sure what ROM did you install last time. You can give it a shot with with MIUI 10 - its nougat.
I had similar issues, see my topic, maybe it helps a bit.
https://forum.xda-developers.com/le-2/help/x526-bricked-unknown-baseband-4g-t3838093
Modem + bootloader 21s.
https://drive.google.com/file/d/0B_R...FxTGxlMHM/view
Click to expand...
Click to collapse
Hi, Thanks. I actually did that first, flashing through qfil the same rom. it helped me to go to settings after umpteen attempts to go past language selection screen, and i was just able to oem unlock and enable usb debugging (actually after a 2nd partial failed flashing). the phone kept freezing within seconds of booting up. Now After i unlocked the bootloader and installing twrp and flashing many roms thru twrp, i am still having the same problem of booting up and freezing at start-up. cant flash again through qfil, as i will again loose the unlocked bootloader and twrp.
At least , now i can try different roms to see which can unbrick it. last one used was the twrp flashable rom based on eui (small eui by aurel) but it also freezes on language selection screen or beyond.
I am running out of ideas, lets see.
2nd partial failed flashing? any issues during the flash process? i had some issues when i used usb 3.0, 2.0 worked fine for me. If you have also charging issues stay in twrp and let the phone charge properly, its slower but should work fine. You can try to flash the 21s bootloader with modem, maybe it will boot properly. But try it only when you are able to enter the fastboot mode, longpress volume down and power for 10-15 seconds, if that is working you should be able to flash twrp via fastboot and you can experiment a bit. Try to find the chinesse twrp 3.0.2.0 and try to flash the stock 21s version. Should be also an image file, in standard twrp go to install - image, after selecting the image file click on recovery and install, after installation go back, reboot, recovery. Copy 21s to storage, wipe data, cache, dalvik and flash it, chinesse twrp will skip version check and will let you install the stock image, after install reboot but click on do not replace recovery button - this will keep the chinesse twrp installed.
If nothing helps it can be only a HW failure, maybe the power button, try usb 2.0 port during the flash process, i had issues with 3.0 on my pc, if that doesnt help.try a different cable, no more suggestions, sorry.
delltech1 said:
2nd partial failed flashing? any issues during the flash process? i had some issues when i used usb 3.0, 2.0 worked fine for me. If you have also charging issues stay in twrp and let the phone charge properly, its slower but should work fine. You can try to flash the 21s bootloader with modem, maybe it will boot properly. But try it only when you are able to enter the fastboot mode, longpress volume down and power for 10-15 seconds, if that is working you should be able to flash twrp via fastboot and you can experiment a bit. Try to find the chinesse twrp 3.0.2.0 and try to flash the stock 21s version. Should be also an image file, in standard twrp go to install - image, after selecting the image file click on recovery and install, after installation go back, reboot, recovery. Copy 21s to storage, wipe data, cache, dalvik and flash it, chinesse twrp will skip version check and will let you install the stock image, after install reboot but click on do not replace recovery button - this will keep the chinesse twrp installed.
Click to expand...
Click to collapse
My phone has been flashed multiple times by qfil method. And always it hangs at initial setup (so it boots up, but hangs at language selection or further up screens, before setup can complete and launcher could be loaded).
While trying to flash again with qfil once it stopped at 25 percent (because the battery went dead). Charged the battery and booted up the phone, and i was surprised it booted up. After 2-3 attempts i was able to reach the launcher screen and immediately enabled developer options and oem unlock / usb debugging. Only had few split seconds to do this and the phone froze again. After that i installed twrp and hence treying different roms. Most fail at setup.
Just tried MIUI 9PRO ROM. It also froze at setup multiple times, but once i was able to complete the setup and miui launcher is up , but it reboots or turn off the phone just after that. So cant do anything with the phone. Unsure of whether a newer bootloader will help in these freezing issues as i have been able to boot up at least in some roms only if for few seconds. Will try to tinker the settings of miui rom (if the phone let me do it before freezing/hanging). Lets see. Thanks for suggestions. More suggestions welcome, because i am still unsure weather this is a software or hardware related problem. I am guessing that it may have something to do with Google security as earlier i was getting msg that phone has been wrongly resetted and needs to verify with Google (but i couldn't get a chance to use the same account, as phone kept freezing at setup).
Did you fully charge the battery, if not let it fully charge in twrp. Flashing the roms in twrp works everytime or do you see any errors? Before you flash anything disconnect the usb cable.
---------- Post added at 09:54 PM ---------- Previous post was at 09:47 PM ----------
Try to flash the 21s bootloarder with modem, one zip using twrp. Go to fastboot mode and wipe modems. fastboot erase modem1st fastboot erase modem2st. Put the phone to flash mode and reimage with qfil. Before you do it write down both imeis, you can find them also on the original package on the backside. Also try to remove all sim cards from the phone and try a different cable. If nothing helps, hw issue, maybe the power button mention earlier in this thread.
After reflash skip everything at setup and reset phone to factory defaults. OEM is already unlocked, you dont have to do it again.
I have charged the phone fully before any flashing after that error. I can flash the phone through twrp without any error msg. The phone boots up most of times in various roms but hangs at or after the initial setup screens show (like language selection etc). Flashed the modem+bootloader, success, but it showed bootloader version as 20s (not 21s). Tried the commands u mentioned to erase modems, it say error failed, no such partition found. I had checked the partitions with parted and 56 partitions are there including the modemst1 & 2.
Now re flashed via qfil , did as advised but again the same problem of hanging / freezing at or after initialization screens of various roms.
Forthe55 said:
I have charged the phone fully before any flashing after that error. I can flash the phone through twrp without any error msg. The phone boots up most of times in various roms but hangs at or after the initial setup screens show (like language selection etc). Flashed the modem+bootloader, success, but it showed bootloader version as 20s (not 21s). Tried the commands u mentioned to erase modems, it say error failed, no such partition found. I had checked the partitions with parted and 56 partitions are there including the modemst1 & 2.
Now re flashed via qfil , did as advised but again the same problem of hanging / freezing at or after initialization screens of various roms.
Click to expand...
Click to collapse
Yeah sorry i screwed the command its fastboot erase modest1 modemst2, my bad.
Just now i was able to complete the initialization (setup screen) of sparse image india rom. I can reach the launcher and settings for few seconds before the device freezes or reboots.
So the same problem , with which i started, the only good thing is that i have been able to set oem unlock to on, so that i can flash trwp and various roms (but all fail with the same freezing issues)
Forthe55 said:
Just now i was able to complete the initialization (setup screen) of sparse image india rom. I can reach the launcher and settings for few seconds before the device freezes or reboots.
So the same problem , with which i started, the only good thing is that i have been able to set oem unlock to on, so that i can flash trwp and various roms (but all fail with the same freezing issues)
Click to expand...
Click to collapse
So you erased modems and reflashed with qfil right? If so i assume its a HW problem. Try the fix with the power button, i ran out of ideas
Last thing which can help maybe: https://www.youtube.com/watch?v=LH3VOIlLfvo&t=135s
Download 21s stock image + the chinesse twrp, links should be under the video, i think so, or look somewhere in the forum for new links. Try to reflash the 21s, some people reported that freezing issues were gone after installing the latest EUI. Basically you can do the same after QFIL reflash but you need enough time to copy the ZIP file as UPDATE.ZIP to the internal storage and run the local update via setting, system update and local update, i hope that TWRP will work for you, just follow the video tutorial.
delltech1 said:
Last thing which can help maybe: https://www.youtube.com/watch?v=LH3VOIlLfvo&t=135s
Download 21s stock image + the chinesse twrp, links should be under the video, i think so, or look somewhere in the forum for new links. Try to reflash the 21s, some people reported that freezing issues were gone after installing the latest EUI. Basically you can do the same after QFIL reflash but you need enough time to copy the ZIP file as UPDATE.ZIP to the internal storage and run the local update via setting, system update and local update, i hope that TWRP will work for you, just follow the video tutorial.
Click to expand...
Click to collapse
Did that also, the same problem. The phone freezes after the os is booted. I was wondering what is that isnt touched by flashing ( in download mode or fastboot mode or through twrp). I may need to tinker that. The roms are all fine in the sense they all stop at the same points. Something in the phones partition, which isnt touched by flashing? (There must be, as i flashed with qfil, the oem unlock remains, the bootloader didn't lock, and it remains unaffected by re-imaging)
Try this, maybe it helps:
https://forum.xda-developers.com/le-2/help/issues-installing-twrp-rom-le-s3-x522-t3618662/page2

galaxy note 4 (sm-n910t) caught in boot loop and won't enter to recovery.pls help

my galaxy note 4 (sm-n910t) caught in bootloop . i dont know what caused it. the phone simply restarts upto first bootscreen, ie upto 'samsung galaxy note 4' and then vibrates and then restarts.this process continues upto battery is down or i pull out battery.the phone is not entering to recovery mode but enters to download mode.
i have tried installing stock rom from sammobiles but it won't help.i have also installed custom recovery twrp but that also won't help to enter to recovery mode,
i am trapped pls help..
You didn't mention how you tried to install the stock ROM . Did you use Odin?
I just fixed mine with the same issue. I was able to boot into recovery and download mode but mostly download mode without bootloop when I had the usb cable plugged in. I used ADB when I could to boot into download mode, but the buttons worked too. Trying to restart the phone only lopped after the Google screen.
I followed several guides here to flash stock with Odin and wipe cache etc but none solved my boot loop issue. almost gave up but there is a video on You Tube that said the battery warping in the cause of the boot loop. The battery, after/during quick charge, may heat up and change shape causing the issue. Today I installed my new battery purchased on amazon and no more issues.
Now I am on stock and have to find a good rom.
If you do decide to flash back to stock there are a lot of good guides. You may find yourself stuck on the T-mobile screen for 15 minutes when booting for the first time but that is ok. If you still boot loop after installing stock and wiping cache I would try the battery.
Nabeel mhd said:
my galaxy note 4 (sm-n910t) caught in bootloop . i dont know what caused it. the phone simply restarts upto first bootscreen, ie upto 'samsung galaxy note 4' and then vibrates and then restarts.this process continues upto battery is down or i pull out battery.the phone is not entering to recovery mode but enters to download mode.
i have tried installing stock rom from sammobiles but it won't help.i have also installed custom recovery twrp but that also won't help to enter to recovery mode,
i am trapped pls help..
Click to expand...
Click to collapse
hi OP,
did you find any solution to your problem?
Hello all. I'm also pasting this in the T-mobile thread in case it can be of benefit to someone. This is advice to use as a very last resort if you are experiencing the recovery bootloop issue AND you don't have the emmc failure bug. I had the recovery reboot, sudden shutdown with no warning, etc. issue for the past two weeks. I tried everything on Google and Youtube to fix my problem with no success. I flashed multiple stock ROMS and recovery tars (stock and TWRP) via ODIN, but nothing worked. Oddly enough, I never received the emmc error that I have read about. Also, in the few times that my phone booted normally, I even loaded the Wakelock Power Manager app, set it to partial wakelock and my phone STILL continued to bootloop. As a last resort, I bought a new battery, but the reboot problems continued in Android 4.4.4 Kitkat, 6.0 Marshmallow, 7.1 Nougat and 8.1 Oreo ROMS. Well, here is what finally helped me to get my phone back operational. I had a backup ROM from a previous install and a TWRP flashable version of the same ROM on my SD card (in case the phone did not stay on for the full restore). I put the phone into a ziplock bag into a freezer for about 20 min. (thankfully this time TWRP stayed on long enough for me to do the following):
1) copy all the files I wanted to save from internal storage to a computer.
2) performed a full wipe (Dalvic, Cache, System, etc. Like when flashing a ROM, but this time also internal storage. Note: Please do not wipe both internal and SD card, as you may have a difficult time trying to load the ROM file back on the sd card (assuming you don't have a card reader).
3) After wiping, I was able to restore my stock ROM backup (or you can just flash the stock ROM).
I can't be 100% sure, but I think my wiping internal and then flashing the stock ROM finally did the trick. Since this morning, the phone has been pretty much back to as it was before. In either case, I'm sharing this with the hope that it helps someone else.
Sent from my SM-N910T using Tapatalk
chrismcnally123 said:
I just fixed mine with the same issue. I was able to boot into recovery and download mode but mostly download mode without bootloop when I had the usb cable plugged in. I used ADB when I could to boot into download mode, but the buttons worked too. Trying to restart the phone only lopped after the Google screen.
I followed several guides here to flash stock with Odin and wipe cache etc but none solved my boot loop issue. almost gave up but there is a video on You Tube that said the battery warping in the cause of the boot loop. The battery, after/during quick charge, may heat up and change shape causing the issue. Today I installed my new battery purchased on amazon and no more issues.
Now I am on stock and have to find a good rom.
If you do decide to flash back to stock there are a lot of good guides. You may find yourself stuck on the T-mobile screen for 15 minutes when booting for the first time but that is ok. If you still boot loop after installing stock and wiping cache I would try the battery.
Click to expand...
Click to collapse
Thanks sir! I have the same issue! it's working now after replace the battery

Categories

Resources