Locked Bootloader Xperia ZR not booting! - Sony Xperia ZR

Hello guys, my brothers xperia zr randomly started restarting.
It does not boot into the os just till the color then restarts again.
Its not been played with lock bootloader unrooted.
I have knowledge in flashing and restoring bricked devices but never played with a sony phone its confusing so is there any way i can fix it!!
The phone is locked and unrooted. Restarting continuosly.
Plzz help!!
Thanks!

Just flash original kernel and fota kernel via flashtool. IF it doesnt solve flash full rom via flashtool

Related

[Q] Xperia Z reboots at Sony logo

i tried to update my xperia Z to 4.2.2 , in the beginning it worked but the system got unstable and started crashing , loosing signal or just turning off and not going back on until connected to the charger , so i flashed another stock rom and then it wont boot the system it would pass the sony logo and the xperia logo but reboots when the color strings start going across the screen so i tried these ways :
relocked the boot loader and uses sus and pc companion to reflash ( caused the phone to restart as soon as it turned on at the sony logo )
i tried unlocking the boot loader and flash another stock rom ( it flash but same problem )
i tried to flash boot.img from the rooting kit using fast boot and the same problem continues
now the phone turns on but it restarts at the sony logo so i guess the boot files are corrupted is there away to solve it ?
i have tried different Stock Roms to flash but nothing is working. need help
Xperia Z reboots at Sony logo

[Q] Bricked Xperia Z?

Hello, my xperia Z C6603 screen isn’t turns on. The device isn’t rooted.
I disassemmbled the phone and I put the parts in a new frame. After reassembly, the phone worked fine with the new frame and screen and I used it about one week. Then I thought I flash a new lollipop firmware instead the kitkat because the lollipop wasn’t updateable yet in my firmware customization. So I flashed the newest lollipop 5.0.2. ( 10.6.A.0.454_1270-7298_R1E Central Europe1) stock firmware with the 0.9.18.6 flashtool and the things go badly.
The first boot was succesful but after the boot the screen went colorful and I saw nothing besides but if I pushed the volume up or down button I heard the volume sound. I turned of the phone by power on/off and volume up button and I tried to flash other firmwares. The flash methode is always succesful but the phone didn’t work. (I tried the 3 different android versions stock firmwares jb kitkat lollipop.) I used flashtool, emma and pc companion too with locked and unlocked bootloader.
I think the screen is work fine because sometimes after flash a firmware and I turn off the phone first the Sony boot logo is appear but after that nothing happen.
Is there anything else I can do, or is it hard-bricked?
Sorry for my bad English.
I heard you already unlocked your bootloader. How if you install any recovery and try boot onto it. If it success, try install any custom rom via recovery. Let me know the result.

Xperia E1 Boot Looping And More.

Hey guys. I have an xperia e1 that i just rooted. It was fine for about a week but then it started boot looping, starting up perhaps once every couple of hours. Ive tried repairing my phone with Sony PC Companion, tried flashing other roms and even the original stock rom. My phone dosent have bootloader either and im not sure what to do now. Thanks any help would be awesome - Josh

Want to flash CWM, but went wrong..

Hello guys,
I wanted to flash CWM on my Xperia SP. My phone is bootloader unlocked and rooted. When I wanted to flash CWM (by kernel.elf), my phone got stuck on sony logo (small logo). So I thought it was a good idea to flash back to stock (the one on this site C5303: http://xperiafirmware.com/8-firmware/37-sony-xperia-sp-c5303). However, when I did that, an error occured in FlashTool and FlashTool aborted the operation. Now I'm stuck on the big Sony logo. When I connect my phone to the computer, it immediately goes into flash mode. Can somebody help me?
Kind regards,
Jelle

Z3 compact boot loop problem

Hi guys
I have problem with z3 compact d5803 , i send any desk app from xz1 to z3 compact , when i installed it , my phone restart and fall in boot loop with Sony logo for ever , i used flash tool to flash it , ues all original 3 framware 5 ,5.1 , 6 , boot loop problem still , i try all ways to get recovery mode and get nothing , i opened phone back and disconnected battery and reconnected it, i used sony companion and tell me your phone is locked ,please need help , can i find another program to flash it , or anther way to fix my phone
Need help,
Xperia z3 compact boot loop "sony logo" can be fix?
shadyhoo said:
Need help,
Xperia z3 compact boot loop "sony logo" can be fix?
Click to expand...
Click to collapse
Hi, i had the same problem of bootloop. Try to flash with flashtool and recovery phone with Sony app but didn't work. Now i change battery and phone finally works! Maybe it works for you.

Categories

Resources