Develop Bugs

[Q] recovery mode on Sony Ericsson Xperia Play can't be accessd

anybody can help me ?
I can't access the recovery mode on Sony Ericsson Xperia Play (CDMA)
I tried all method , but I couldn't access the recovey mode or bootloader
my phone is locked with password I forgot the password and i can't access the recovery mode to wipe it , any help?
thank you

You can always use update service to update (repair) your phone and wipe your data. But that might be a last resort if anything.
Next time ask in the Xperia play Q & A.
Sent from my LT15a using xda-developers app

Xperia Arc Boot Loop

I own a Sony Xperia Arc (purchased on June, 2011) and it doesn't work anymore without any explanation.
When I turn on the phone, it appears Sony Ericcson brand and then, mobile network carrier brand, but then, instead of appearing home, it appears again Sony brand and an infinite loop goes on.
At first,I tried to solve the problem with the Sony tools like PC Companion and Sony Update Service.
Then, I tried to do a hard reset (back + menu and power), but nothing changed (the same bootloop).
What would you do now? Would be useful trying to flash some firmware? I have been reading posts about flashing firmware, bootloader unlocking and rooting Xperia Arc, but I don't now really what would be the best move now.
For your information, I haven't applied any kind of official upgrade before, neither I have tried to root the phone or flash any custom firmware, so I had my phone as it came from factory (with Android 2.3.2). Moreover, I haven't installed any suspicious application, just typical apps like whatsapp and so on. By the way, the phone haven't suffered any crash neither wet.
I have attached the log I have taken when I try to turn on the phone (I get the same log again and again, at the end of the log it reports some problem with memory, I hope it's not a hardware problem):

Try using the Flashtool and report back. http://forum.xda-developers.com/showthread.php?t=1304634

XperienceD said:
Try using the Flashtool and report back. http://forum.xda-developers.com/showthread.php?t=1304634
Click to expand...
Click to collapse
Hi,
also have the same problem.
I have the same problem.
İ have lt15i firmware. Try to install lt18i via flashtool and something broken and aborted. I tried to install LT15i_4.0.2.A.0.42_(1247-1041).ftf via flashtool. It said flashed but said power on turn on unknown sources and devices. When i try to power on it boot loop in Sony Logo.
I try to use CWM mode. Wipe and flash some data. Couldn't find user data files. Installed a Custom ROM when a boot animation appear its boot again to SONY logo. what should i do?
Any ideas?

In the end, I could fix the problem flashing the latest firmware with Sony Update.
Anyways, thank you very much for the advice

Xperia arc problem
Hello, i have a problem since i tried to update my xperia arc to the last kit kat build, i flashed the kernel before installing the new rom, and now it simply reboot after legacyxperia logo, and when i tried to go to recovery menu it enters but doesn't show any options, only show the hat with the refresh symbol. If you can please help me.
Thank you, have a great day

[Q] [HELP] Xperia ZL (c6502) only shows Sony logo

If someone interesting in History, read this :
How i root my device; when the first time i buy it, it's on .434, so, in that night, i update it to .253... Next 4 days, i want to root it, so i revert it to .434 by using a flashtool from bin4ry... It works, and nothing happened... And i feel something strange the superuser doesn't remember my Grant choice, so, i install SuperSU and i uninstall superuser.. Everything is work fine... The next thing i do is install modded google play 3.10.xx. It works... Then, i install go locker, when i press lock button, the screen is just flash, flash, flash, and the lock screen shows up... I think it's normal because of GO Locker... And then, i install modded google play again via lucky patcher, because on previous modded GP, it says no connection.. So, the phone is reboot and disaster happened...
So, i already root my Xperia ZL, everything is okay, then i install modded google play... And BAM ! It's happen.. At first, my phone only show sony logo and Xperia animation, after that it turn off automatically... I already flash rom for about 8 times, update it via SUS (Sony Update Software), nothing happened.. Now, my Xperia ZL can only show Sony logo and it turn off... BUT, i can turn it on when charger... When i charge it, everything is okay... When i unplugged it, 6 times later, turn off automatically... What should i do?
NOTE : My root is loss after i flash a new rom...
My firmware when i root it : .434, my current firmware : .253
And re-lock bootloader to download new firmware via SUS
Thx for the help :good:
*EDIT*
Xperia ZL version : C6502
Kernel Version : 3.4.0
Current Firmware Version : 10.1.1.A.253
Android Version : 4.1.2 (JB)
Sorry for the long post

[Q] Sony Xperia Lt18i Lost Root, Bootloop

I lost My root and cant see the homescreen in my phone. It stuck on boot animation every time i install the room.
Hot to fix it ??????
Plzzzzzzzzzz Help
:crying::crying::crying::crying::crying:

You are probably doing something wrong, if the issue occurs every time you install a ROM.
Flashtool or PC Companion and flash stock firmware. How? Search.

My Sony Xperia M Soft Bricked (loading always sony logo icon )

After i rooted my mobile,, i tried to unlock boot loader of xperia M , by following all instructions which have been shown in Xda ... after i performed all steps and when i turn ON my phone it is all ways loading sony logo ...and it not coming to back to its original state ....plz help me friends
while i am performing i checked bootloader unlock status is Yes
and it is also not entering into recovery mode.... plz help me friends

reflash your firmware with flashtool