Develop Bugs

[Q] (Q) se screen stock, after update.zip flash

hey, guys so i really need some help pleiase, i have an xperia arc lt15i with root and unlocked bootloader, but some time ago i flashed a mod theme to make it look like ics, i only icons would change but i coulsnt uninstall it, so i tried this http://forum.xda-developers.com/showthread.php?t=1518163 althought my phone was on bootloader 56 wth 6. something not 4.0.2.A.0.62, wiith android 2.3.7 but since i flashed it my phone stays stock on se screen, i tried repairing it with sony pc companion but it gives me an error, and i tried the x10 flasher but it tells me to turn it on and turn on usb debugging and unknown sources, but i cant turn it on!!!, any way i can repair my phone??? thanks

[SOLVED][Q] Phone not booting

Hi Guys,
I am new to the Xperia Arc LT15i.
I was trying to root it using one of the methods i say on youtube by downloading lt15i_4.1.B.0.431_ready to root.ftf and flash it thru the flashtool.
but it got stuck in flashing data. and nothing happened for a long time.. so i tried to restart it but now the phone wont boot.
any help plz
i was on buildno. 4.1.B.0.587

Did flashing ended succesfully? What happens when you discconect phone and try to turn it on?

DjDexter5GHz said:
Did flashing ended succesfully? What happens when you discconect phone and try to turn it on?
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no its just stays at 2% flashing data.
i just gives a vbration then black sceen.. not even boot logo

finally solved by flashing the generic global firmware

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
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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] gt-s7560m Bootloader

so i recently got this phone (gt-s7560m) in canada but now im in germany and rooted the phone but then a samsung update downloaded and now when it boots it starts with the trend logo then for a second the original. also my wifi on cyanogen doesnt work nor on the stock rogers rom it gets stuck on "Turning on..." i have to use another stock rom from australia ive tried flashing with odin new firmware. also the newest TWRP V2.7.1.0 doesnt show any kind of storage i have to use V2.6.5.0. I think the bootloader was replaced with the trend bootloader but i have no clue of what to do. Any help?

Yo90bosses said:
so i recently got this phone (gt-s7560m) in canada but now im in germany and rooted the phone but then a samsung update downloaded and now when it boots it starts with the trend logo then for a second the original. also my wifi on cyanogen doesnt work nor on the stock rogers rom it gets stuck on "Turning on..." i have to use another stock rom from australia ive tried flashing with odin new firmware. also the newest TWRP V2.7.1.0 doesnt show any kind of storage i have to use V2.6.5.0. I think the bootloader was replaced with the trend bootloader but i have no clue of what to do. Any help?
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Click to collapse
Ok ; ill try to help you but give me a few days to find the thinks that i need

rubend447 said:
Ok ; ill try to help you but give me a few days to find the thinks that i need
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Click to collapse
did you find any fixes or did you give up?

Yo90bosses said:
did you find any fixes or did you give up?
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Click to collapse
more or kess i know something ti try ; you cand do the same byt with something for your phone ; like a rom i think that if you use a temporal recovery and flas a rom for your phone you could change the boot again to your phone
or use odin volume down + home + power an full reinstal your phone fireware (i think that you should try this first)
also; did you tryed to flas clockworkmod recovery based?
if you need something or more help contact me (sorry for the time that i need to this response ;I just started my studyes and i havn't got ennought time for all )

[Q] might have bricked g3!!!!!

ok so i had my g3 rooted and running cm12. then decided to unroot it now im stuck on the firmware screen. something about lgsimodem02 not working on the comp. i cant find driver nor can i update them since the phone isnt really on. the flashtool stops at 10%on modem. says cant communicate with phone. im soo ****in pissed. please tell me i can fix this.

Do you have some recover tool like TWRP installed? Or can you boot into recovery?