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XPERIA Bootloop

Hi there!
I installed a Chainfire program, and now my Xperia have a bootloop
How can I turn on my phone? Can I flash a recovery and wipe all data, and then flash back stock kernel?
Plz help mee!

Ok, so I flashed recovery, turn it on, wipe all data, and phone still have bootloop. I don't have any idea, what can I do to flash clean stock sony firmware

Sony Update Service doesn't work. It tell me, that I have modded firmware

relock your bootloader, then use sony update service again

Ok, so how can I relock bootloader, and can I unlock it after?

Dude no need for all that. Just download Flash tool and generic Xperia ftf file. Then switch off your cell phone and press the volume down key and insert the usb while on Flash tool it will install the adb drivers if not then navigate into the flash tool folder and then you'll find a folder named drivers install the drivers from that setup proceeding ahead you should see a green led light now click on the flash button above and select flash tool and navigate it to the ftf file you just downloaded. It will install the generic rom but will remove your root access. No need to lock the boot loader. Welcome if this helped and tell me if I'm wrong
Sent from my Xperia Live with Walkman using xda app-developers app

Damn working! Thanks!!!
BTW. Is there any website with ftf firmwares? Like samfirmwares for samsung devices?

AW: XPERIA Bootloop
No there is not.
Next time try EMMA if you want to reload your stock firmware. EMMA works with unlocked bootloaders (only).

[Q] [HELP] Problem Xperia X8 (ROMs, Xrecovery)

Greetings from Colombia. The post I translated with Google translator because not speak English. Hope is not a big problem and I hope I helped. Thanks again.​
My problem is this. I have an Xperia X8 (E15i - 11w13) and a few days ago I returned my Xperia X8 to PC COMPANION Stock (Stock Firmware and Kernel) Then using the ROM: rDroid (The best ROM for me)
With my phone in stock. Decides to Flashing ...
+ Then I ROOT my phone with flashtool. All good up there.
+ I decided to install the xRecovery as always and installed (Copying 3 files to System / Bin with RootExplorer)
Restart .. And no, it did not work.
- Investigate and maybe he problem was the permissions. I repeated the process, modify permissions ... And no, it did not work
- Maybe it was the Busybox?. I repeated the process after installing Busybox from the Android Market ... And nothing
- So I thought ... and it decided to install the xRecovery Flashtool, I did and .. It worked!
Already with the xRecovery working and the new ROM on SD Card, decided Flashing.
+ Realize what Wipes and install the ROM ... There all good
+But when the cell lit New ROM test, shoot me Restarts every 10min, with a message in the notification bar that says: "It is safe to remove the SD"
+Or failed the internet or in the Market / Play Store (would not let me download any APP)
+Or And there did not return to take the ROM .. It was stuck on the logo of SONY
+Or And Not even let me enter the xRecovery
Then I play do ... TOTAL STOCK Back to PC Companion.
I returned to Perform ROOT process, Xrecovery (with Flashtool) ... All to Flash the ROM withthe rDroid Cel (The one I was using before the problem and it works excellent)
But what ... Again the same problem. The constant pulling reboot message "Safe to remove the SD"
So when I went back to try to get the xRecovery .. He returned and stayed stuck in the Logo of SE.
And I got to re-do?... Make PC STOCK TOTAL COMPANION :crying:
¡HELP ME!​

hi. i understand that you don't speak english, and thanks for the effort in using translate, but i'm afraid i'm not sure i understand. are you experiencing a soft brick now? or is the sdcard error the issue?
if you have a soft brick (stuck in sony logo), try using seus instead of pcc if pcc doesn't work.
if you're experiencing the sdcard issue, backup your sdcard and reformat it. also, install cwm instead of xrecovery as some roms apparently do not support xrecov (i have not experienced it though).
also, are you on stock kernel? i'm not familiar with the rom you're using. or is your bootloader unlocked and you have a custom kernel? and what is the new rom you're trying to use?
Just because i don't doesn't mean i can't.

Just helping
if u want to fix the booloop (stuck at sony logo)
just flash the original firmware by flash tool
download here
and if u want to install custom rom
- Flash the kernel
- Full Wipe (dalvik cache and batery stats)
- Factory Reset
- Install ROM

cascabel said:
hi. i understand that you don't speak english, and thanks for the effort in using translate, but i'm afraid i'm not sure i understand. are you experiencing a soft brick now? or is the sdcard error the issue?
if you have a soft brick (stuck in sony logo), try using seus instead of pcc if pcc doesn't work.
if you're experiencing the sdcard issue, backup your sdcard and reformat it. also, install cwm instead of xrecovery as some roms apparently do not support xrecov (i have not experienced it though).
also, are you on stock kernel? i'm not familiar with the rom you're using. or is your bootloader unlocked and you have a custom kernel? and what is the new rom you're trying to use?
Just because i don't doesn't mean i can't.
Click to expand...
Click to collapse
Hello. Thanks for answering Cascabel.
But I had no brick problem, or soft or hard.
The phone works normally with the Stock ROM, but with a Custom ROM works but has problems (the same problem throughout the ROM I try)
Buy a New SD card (8GB Kingston) to see if the problem was on the sd card. And it still has the same problem with the new card

DanielCuellarP said:
Hello. Thanks for answering Cascabel.
But I had no brick problem, or soft or hard.
The phone works normally with the Stock ROM, but with a Custom ROM works but has problems (the same problem throughout the ROM I try)
Buy a New SD card (8GB Kingston) to see if the problem was on the sd card. And it still has the same problem with the new card
Click to expand...
Click to collapse
Are you getting that problem on stock rom (2.1) ?

WrongType said:
Are you getting that problem on stock rom (2.1) ?
Click to expand...
Click to collapse
No. With STOCK ROM works perfectly, without any fail.

DanielCuellarP said:
No. With STOCK ROM works perfectly, without any fail.
Click to expand...
Click to collapse
what ROM did you use? "Safe to remove SD" was a known bug in early days of Froyo/GB.

-HuntDX- said:
what ROM did you use? "Safe to remove SD" was a known bug in early days of Froyo/GB.
Click to expand...
Click to collapse
Good news, for now...
Thanks for your answers. Yesterday test a ROM (Xperia SOUL Engine Generation4) And so far not filed failures..
The problem of "Safe to remove SD" I had in GB (ROM android 2.3.5)
+I have to test what the Xrecovery. See if I work or if I presented another problem (When using xRecovery, pressing the back key and the phone would not start and it stuck in the logo of Sony Ericsson)

DanielCuellarP said:
Good news, for now...
Thanks for your answers. Yesterday test a ROM (Xperia SOUL Engine Generation4) And so far not filed failures..
The problem of "Safe to remove SD" I had in GB (ROM android 2.3.5)
+I have to test what the Xrecovery. See if I work or if I presented another problem (When using xRecovery, pressing the back key and the phone would not start and it stuck in the logo of Sony Ericsson)
Click to expand...
Click to collapse
You don't test or mess xrecovery if you are in custom rom. You'll soft brick even you can boot up to xrecovery and xrec uses amend scripting so CWM in custom rom is the best. Xrec uses busybox and all custom rom can't update busybox.
Sent from my GT-S5360 using Tapatalk 2

Just use CWM
Sent from my E15i using xda app-developers app

Help with this please "bug report failed no new crash data in dropbox"

:crying:Hello I buy an Xperia SP, it works fine for 2 minutes and when I open settings it closes randomly every time I try open it, the same result when I try with other apps and in the notifications appears the message "bug report failed no new crash data in dropbox" and sometimes the phone freezes and reboot.
I try update with PC Companion, with SUS (in this i can't find the SP in the list), Rooting and removing all the apps that crashes, using speedydroid to remove bloatware, uninstall apps provided by the carrier, change the rom for eXistenZ and the problem remains.
I was trying to find a clean stock ROM for this phone with no luck
My phone is this:
Xperia SP c5306
Locked bootloader
ROM 4.1.2 12.0.A.2.254 Telcel
Hope someone can help me or say if it's software problem or hardware problem

Reflash stockrom with flashtool. It looks like some apps or files are either damaged or removed or something.

I flash stock firmware... again and the problem persist

Hyperion Razgriz said:
I flash stock firmware... again and the problem persist
Click to expand...
Click to collapse
You rooted your device? Or how did you manage to flash existenz rom? It's kinda strange it works only 2 minutes after your purchase and you still manage to get root and install CWM to flash existenz rom
Further, what SUS version are you using? Mine shows the SP and is able to perform a repair

Nanostray said:
You rooted your device? Or how did you manage to flash existenz rom? It's kinda strange it works only 2 minutes after your purchase and you still manage to get root and install CWM to flash existenz rom
Further, what SUS version are you using? Mine shows the SP and is able to perform a repair
Click to expand...
Click to collapse
Jaja in the time the phone works fine I have enough time to root, then reboot and install cwm, and enter in CWM,, the recovery works fine, and flash the ROM.
My SUS version is 2.13.14.201312091927 and it dosn't appear, please send me your SUS installer an I check it.

Hyperion Razgriz said:
Jaja in the time the phone works fine I have enough time to root, then reboot and install cwm, and enter in CWM,, the recovery works fine, and flash the ROM.
My SUS version is 2.13.14.201312091927 and it dosn't appear, please send me your SUS installer an I check it.
Click to expand...
Click to collapse
Should be this one. http://www.sonymobile.com/global-en/tools/update-service/
If that one don't work, maybe use the dutch version http://www.sonymobile.com/nl/tools/update-service/ -> that's the one I used

I think it maybe a bad rom -non stable-
Or sometimes its the rooting process.
However
Using sony flash tool
Unlock boot loader
Flash stock rom
Root device

[Q] Xperia Soul and Prime HD made my phone just a brick :|

Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:

help
pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Please help me ((((((((

pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
You can see this link to know how to flash stock rom: http://forum.xda-developers.com/showthread.php?t=1481630
and this link for stock rom: http://forum.xda-developers.com/showthread.php?p=29907849#post29907849

just use the sony ericsson update service ..
you will surely get your phone back

Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.

pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
hmm it's a long time i haven't used flash tool so i can't remember exactly. you can read this thread and do it step by step: http://forum.xda-developers.com/showthread.php?t=1481630
remember to install flashtool drivers.exe in the drivers folder. good luck!!!

pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
Try Flashing this file via FlashTool:
http://www.mediafire.com/download/6rmr0olxp8auxdm/E15a_Android2.1_OFW.ftf

im stock help plz . sony xperia sp c5303

i used tw recovery to wipe all my phone data but i did not flash a rom instead i rebooted the phone & now it's stock on the Sony logo. & the recovery has gone
i used flashtool to flash new recovery but it say the device must be rooted ???
how and there is nothing on the phone no sys no rec nothing at all
what i must do help

Hello,
Welcome to XDA.
To better assist you, your thread will be moved to your device Q&A forum. The experts there may be able to help you. Good luck.

You must flash full stock ftf file.
Flashtool says you must be rooted because you dont have your bootloader unlocked!

eyadmando32 said:
i used tw recovery to wipe all my phone data but i did not flash a rom instead i rebooted the phone & now it's stock on the Sony logo. & the recovery has gone
i used flashtool to flash new recovery but it say the device must be rooted ???
how and there is nothing on the phone no sys no rec nothing at all
what i must do help
Click to expand...
Click to collapse
I think this video will help you.
https://youtu.be/XRf987Ki2rk