Sony Xperia XZ boot loop problem - Sony Xperia XZ Questions & Answers

I have been using my rooted Sony Xperia XZ (F8331) as a WiFi backup device for a while and got it into a boot loop when it starts. I was trying to encrypt it on a Lineage OS ROM which is unofficial and now I see what encryption not supported means!
I had made a bunch of backups of the official Sony stock Oreo software and some unofficial ROMs from XDA using TWRP 3.3.1-0. The stock Oreo software seems to restore OK along with fresh installs of Lineage OS but then it gets stuck for over an hour at the Xperia screen or keeps rebooting till I force it off by holding the power and volume up key (release once it goes past the first vibration and vibrates 3 times with the screen off).
This happened years ago on another Android device from a partition app that partitioned my Galaxy Player system. The solution was to use ADB to get into the system and then fdisk to re-partition. The tread is here:
[Q] Galaxy Player 5 stuck in recovery
Hi I've been reading through the forum here for about 2 years now and got a lot of helpful advice on rooting and flashing my Android devices but this is my first thread. Unfortunately I've messed up my USA Galaxy Player 5.0 and don't know what...
forum.xda-developers.com
Is such a solution good now and if so is there a partition table available on somebody's Sony Xperia XZ?
Use fdisk -l /dev/blk/mmcblk0 over ADB to see it.

Related

Xperia Pro black screen of death (stuck at boot due to idiocity)

Hello
I have Xperia Pro and I accidently used the boot.img of ICS while my phone had 2.3.4 ginger (used with Flashtool).
so it made it stuck at booting.
I can still use fastboot and flashboot modes but other than that I cant do anything with it.
what can I do to solve it?
(maybe some1 has the boot.img for Xperia Pro? can't find it in google)
The original problem was my phone home button stopped working properly (not returning to home screens and not showing the recent apps etc)
I know it's not for Xperia Pro forum but i cant find it on the site.
I know little about rooting and stuff, I got my phone already rooted from my brother and I managed to "break" it in a day... please help.
Thanks.

[Completed] [Q] Soft bricked Sony Xperia Z C6603

Hello together,
I "soft bricked" my Sony Xperia Z C6603 phone by doing the following steps:
1. Unlocked Sony boot loader (according to Sony homepage: unlockbootloader from sonymobile
2. Tried to "root" the phone according to this guid: Sony-Xperia-Z-Unlocken-und-Rooten-Galerie_60930687 at Chip
But (shame on me) I have not noticed that the mentioned root method works only with an old Android version (4.2 I guess).
On my phone Sonys 4.4.4 was installed already.
Now I have a "red pirate" screen, booting again and again (with 10 seconds delay).
It looks like the phone can be used in fastboot and flash mode.
It looks not working to use the reset mode.
Currently I have no cloue what to do and especially where to find the right images to get a working system back.
The overall target would be to have rooted phone but at the moment a working one would be nice.
I already have the Android SDK installed (fastboot seems to have a connection -- sometimes).
The flash tool seems to have quite often a connection.
Thanks for any help!
Hi,
Here is a dedicated help thread for your device that you can ask for help in,
http://forum.xda-developers.com/xperia-z/help/help-thread-xperia-z-question-noob-t2345372
Good luck!

Help Fix My Bricked Xpreria Arc S

Hello geeks, please help me out wai, I was updating my xperia arc s via OTA and dumsor happened all I could do is watch my run out of battery and go off, when the light was in, I powered my phone on just to see it stuck in a boot loop with xperia on the screen that's all. I flashed it with xpreia flash tool using ICS 4.0.4 since that's the FW version it had before but still it remained in boot loop just as it was before, I then downgraded to gingerbread and still stick in boot loop.Hmmm am worried indeed can someone please help me out? maybe recommend a different software for the flashing cos I Google and all they recommend is the flashtool I had used before. Plsssss Help
Emmanuelson_Kay said:
Hello geeks, please help me out wai, I was updating my xperia arc s via OTA and dumsor happened all I could do is watch my run out of battery and go off, when the light was in, I powered my phone on just to see it stuck in a boot loop with xperia on the screen that's all. I flashed it with xpreia flash tool using ICS 4.0.4 since that's the FW version it had before but still it remained in boot loop just as it was before, I then downgraded to gingerbread and still stick in boot loop.Hmmm am worried indeed can someone please help me out? maybe recommend a different software for the flashing cos I Google and all they recommend is the flashtool I had used before. Plsssss Help
Click to expand...
Click to collapse
Hi, I see you have already posted this same question in the Arc Q and A forum, less than 24 hours ago. Please wait for a response there.
http://forum.xda-developers.com/announcement.php?f=1182
Rule #5

[Q&A][ROM][6.0] CyanogenMod 13.0 [ALPHA]

I've seen that there already is a Q&A thread, but as it is not usable from XDA app I've created this one here.
Sent from my Taoshan using XDA
Xperia dead
My phone died after first reboot. No anwser from the device, dont work fastboot and no charge.
I think my Xperia is dead...
Edit:
I noticed the internal storage was separated and formated in two partitions and one of them was corrupted.
Maybe the motherboard died after that...
After that, I will try to use my phone insurance
PD: im so bad with english.
I suppose development of this rom should start fresh and fix bricking bug first.
this is info I got from ubuntu
Phone is somehow active but this is all I got
http://pastebin.com/YrGy6qHZ
Idk, last week when I am on Lollipop 5.1 (many rom) I cannot connect my phone to flashtool, no fastboot mode, flashmode too. Even I cannot charge my phone on offline mode.
I did not played with kernel. Only using stock kernel
And the solution is power button plus vol down or up (depends what you need)
Now I am om stock ROM

Xz premium : (boot loop and and after that the device reboot) I need help plz

Hello everyone
I have problem with my Sony xperia xz premium (G8141) the issue is whene I finished the unlock bootloader and installed a new firmware the device boot with this message ( your device software can't be checked for curruption please lock the bootloader) and after that the device run into the logo of Sony then he reboot again like that many times into I torn off (vol+ and bouton torn off /on) I try every thing with that issue and nothing new maybe here will find the solution with yours helps of course thanks for readings my message and and I wish to help me
wolf-man said:
Hello everyone
I have problem with my Sony xperia xz premium (G8141) the issue is whene I finished the unlock bootloader and installed a new firmware the device boot with this message ( your device software can't be checked for curruption please lock the bootloader) and after that the device run into the logo of Sony then he reboot again like that many times into I torn off (vol+ and bouton torn off /on) I try every thing with that issue and nothing new maybe here will find the solution with yours helps of course thanks for readings my message and and I wish to help me
Click to expand...
Click to collapse
Hi wolf-man, I would try to flash the stock firmware again.
Beetle84 said:
Hi wolf-man, I would try to flash the stock firmware again.
Click to expand...
Click to collapse
Bro thanx for your answer
I try a lot of firmwares beginning with nogat (7.1.1) into pie (9.0) the same thing there is same thing else whene I put my IMEI in the website of Sony for checking the update of this device the answer is (Sorry, the information is currently not available. Please try again later.)
I have this problem also. Then i flash the latest magisk as i have installed new kernel. Now my device booting normally (i use existenz rom). If i faced that problem again, just wait until 3 times boot. My phone will boot into home screen normally

Categories

Resources