Develop Bugs

[Q] help ! stuck in gin2jellybean!

first of all, im new to the forum, sorry if this is not the place to post this and sorry for my bad english as well, i used recovery mode to get gin2jellybean into my xperia play at , with this page http://forum.xda-developers.com/showthread.php?t=1631144 everything seemed to work fine, but, i realised i cant get usd debugging to work , also i cant boot into flashmode to flash it with flash tool, and recovery mode doesnt work and i cant installit back becaus eof the usb debugging not working, so im stuck in a never ending cycle, please can anyone help me?

pavel182 said:
first of all, im new to the forum, sorry if this is not the place to post this and sorry for my bad english as well, i used recovery mode to get gin2jellybean into my xperia play at , with this page http://forum.xda-developers.com/showthread.php?t=1631144 everything seemed to work fine, but, i realised i cant get usd debugging to work , also i cant boot into flashmode to flash it with flash tool, and recovery mode doesnt work and i cant installit back becaus eof the usb debugging not working, so im stuck in a never ending cycle, please can anyone help me?
Click to expand...
Click to collapse
You can not reinstall the firmware from flashtool?, According to me, you do not need anything but remove the battery and hold the "back" down to start the installation.

Try different usb cable. Try usb at back usb port of motherboard. Reinstall drivers for PC. Restart to fastboot from flashtool.
Is your bootloader locked or unlocked?
Is your back and search button working at all in g2j ROM?
Sent from my R800i using xda app-developers app

[Q] I think i brick my Xperia SL

Hi, i have a problem here and really need help from you guys
so here is , i know its stupid but i flash a wrong ROM
by WRONG i mean , this ROM made for Unlocked BL and mine is Locked BL
this is happen because i open ROM thread in several tab and i read in a thread that this ROM can be installed on locked BL
but i wrong when choosing it ( downloaded some ROM )
so now my phone cant boot
it just blank screen , btw i have a nandroid backup before this happen maybe that can help ?
when i try to :
1. power button : vibrate once
2. power + vol up : vibrate once and 3x
3. power + vol down : green led for about 10 second
i have read some thread about un-brick , so i have download the flash tools and FTF file
i have installed my device driver with the installer on flashtool folder
i dont really sure how to connect my phone to flash tools
but i try to connect it with power button + vol down ( led green appear ) and it detect but no driver , so it canceled
i dont know what to do next
please help
thanks

post your question here http://forum.xda-developers.com/showthread.php?t=2283384
oh and try this for fix http://forum.xda-developers.com/showthread.php?t=1849170

boyheadkick said:
post your question here http://forum.xda-developers.com/showthread.php?t=2283384
oh and try this for fix http://forum.xda-developers.com/showthread.php?t=1849170
Click to expand...
Click to collapse
i have read that thread , and got the download link from there ,
but i close the tabs and cant find again , thanks for that i will continue there
hope i can fix this

masixzan said:
it detect but no driver , so it canceled
i dont know what to do next
please help
Click to expand...
Click to collapse
Go to C:\Flashtool\drivers
install drivers and you will be fine

install SUS and PCC for drivers
install stock kernel with Flashtool and reflash stock firmware with SUS

Help please i`m desperate :(

Hi my girlfriend has xperia arc s...4.0.4 was softwer and she asked me to flash some of this roms cause i did that to my phone(galaxy fit)
so i examed this treads etc....had trouble to get into recovery mode but i made it.
Then i wipe data,cashe,dalvih and then i flashed zip legacy 10.1 and after succesfull install it`s stuck on sony boot ? :/ i cant get into recovery and i cant recognize it on PC to try something else :S
PLZZZZZZ HELP

google around threads on using flashtool to restore the phone, i did this a while back and thats how i got my phone working again.
Take your time finding the info and don't panic, it will be less stressful that way.

demo0007 said:
Hi my girlfriend has xperia arc s...4.0.4 was softwer and she asked me to flash some of this roms cause i did that to my phone(galaxy fit)
so i examed this treads etc....had trouble to get into recovery mode but i made it.
Then i wipe data,cashe,dalvih and then i flashed zip legacy 10.1 and after succesfull install it`s stuck on sony boot ? :/ i cant get into recovery and i cant recognize it on PC to try something else :S
PLZZZZZZ HELP
Click to expand...
Click to collapse
sony boot you say, then you were at stock kernel. Look for a JB kernel like LuPuS, nAa, etc and flash it via Flashtool. Then boot to recovery, either by back button or volume down button depending on the kernel then wipe all, flash respective rom, flash gapps then modules.

thanks for fast answers!!!
haha it cant be less stresfull cause it`s not my phone i googled but when i connect flashtool it wont recognize device either :/ ?
edit....
YEEEEEEY i made it ^_^ after 123091230 errors and windows security s%*( windows recognized phone...and through flashtool i installed LT18i_4.1.B.0.431_Generic.World.1254-2184.ftf
I`m gonna install now a update with sony pc companion and i`m not gonna touch further? maybe only if you have some tips to suscces cause i couldnt...
I dont understand that part with kernel....what kernel should i install?
Now it`s 2.6.32.9-perf on phone with latest softwer via sony pc companion....4.0.4 softwer

demo0007 said:
thanks for fast answers!!!
haha it cant be less stresfull cause it`s not my phone i googled but when i connect flashtool it wont recognize device either :/ ?
edit....
YEEEEEEY i made it ^_^ after 123091230 errors and windows security s%*( windows recognized phone...and through flashtool i installed LT18i_4.1.B.0.431_Generic.World.1254-2184.ftf
I`m gonna install now a update with sony pc companion and i`m not gonna touch further? maybe only if you have some tips to suscces cause i couldnt...
I dont understand that part with kernel....what kernel should i install?
Now it`s 2.6.32.9-perf on phone with latest softwer via sony pc companion....4.0.4 softwer
Click to expand...
Click to collapse
nevermind sony pc companion if you want a custom JB rom.
First check if your bootloader is unlocked by entering in dialer:
*#*#7378423#*#*
then navigate to System Info>Configuration then check if Bootloader Unlocked:yes, if it says allowed:no, you have to bring it to sony and pay for it to be unlocked,. Or unlock it with testpoint method, which I think is delicate.
Make sure ADB is on.
click the link below then choose the respective kernel for your ROM:
Kernels
choose if it is 4.1 or 4.1.2 or 4.2 or what is based by your chosen ROM.
Turn off phone>hold the menu button(back button, home button, menu button) then connect it to pc
Open flashtool>click the thunder>Fastboot mode>Select kernel to Flash then navigate to the file.

[Q] xperia arc does not booting up please help me....

Hello all
I own a Xperia Arc LT15i
tried to update it, but when the middle it was extinguished the device and when I tried to turn it on again it was not respond only shows a green light repeatedly, but the screen remains black and when I'm trying to connected it to computer ,it only connect by flash boot. i tried to connected it by fast boot or PC Companion but no thing happened
Can you help me please

Adiga-Ahmad said:
Hello all
I own a Xperia Arc LT15i
tried to update it, but when the middle it was extinguished the device and when I tried to turn it on again it was not respond only shows a green light repeatedly, but the screen remains black and when I'm trying to connected it to computer ,it only connect by flash boot. i tried to connected it by fast boot or PC Companion but no thing happened
Can you help me please
Click to expand...
Click to collapse
With what did you try to upgrade and how? It seems your update has gone wrong, as you state, it got terminated in the middle? Probably if you connect through fastboot, or flashtool for windows, you can put in a new kernel and the rom. It seems your phones kernel is broken too. It should be fine once you install a new kernel and rom.
For how to do that please look at one of the tutorials here: http://forum.xda-developers.com/showthread.php?t=2320872
Hope it'll work out for you.

mhadjih said:
With what did you try to upgrade and how? It seems your update has gone wrong, as you state, it got terminated in the middle? Probably if you connect through fastboot, or flashtool for windows, you can put in a new kernel and the rom. It seems your phones kernel is broken too. It should be fine once you install a new kernel and rom.
For how to do that please look at one of the tutorials here: http://forum.xda-developers.com/showthread.php?t=2320872
Hope it'll work out for you.
Click to expand...
Click to collapse
Thanks for the reply
But so do I upload new kernel or to break the bootloader from these pages you gave it to me, so i have to work through a Fastboot, and this is the problem my device is not connected to the computers through the Fastboot, the mobile always on Flashboot, I tried to load the kernel via the Flash tools but useless, even the Pc Combanion i tried to flash a new software but no thing happened
sorry for my english friend ,,

Adiga-Ahmad said:
Thanks for the reply
But so do I upload new kernel or to break the bootloader from these pages you gave it to me, so i have to work through a Fastboot, and this is the problem my device is not connected to the computers through the Fastboot, the mobile always on Flashboot, I tried to load the kernel via the Flash tools but useless, even the Pc Combanion i tried to flash a new software but no thing happened
sorry for my english friend ,,
Click to expand...
Click to collapse
i can fix it ..contact me on gtalk [email protected]

I NEED HELP! Urgent!!!

Hello! i am new in this forum and i dont know how this work but i have a problem and i need help! I made a flashboot in my sony xperia and now the phone is stuck in sony logo and i try to recovery by PC Comapanion and the software say that my phone no longer haver support because i made the bootloader thing....
I am desesperate and i dont know what to do now!, sorry for my ignorance i hope that this forum can help me!
Best Regards

asd_pp said:
Hello! i am new in this forum and i dont know how this work but i have a problem and i need help! I made a flashboot in my sony xperia and now the phone is stuck in sony logo and i try to recovery by PC Comapanion and the software say that my phone no longer haver support because i made the bootloader thing....
I am desesperate and i dont know what to do now!, sorry for my ignorance i hope that this forum can help me!
Best Regards
Click to expand...
Click to collapse
What model xperia do you have?
What did you do to your phone? Did you try and flash a boot.img or something.
Need more detail to help fix.
Maybe power off your phone. Hold down vol- as you plug USB cord and maybe PC companion will then see you phone
Or maybe
Download the phones firmware as a .ftf file
Flash firmware with flash tool.

meer_mortal said:
What model xperia do you have?
What did you do to your phone? Did you try and flash a boot.img or something.
Need more detail to help fix.
Maybe power off your phone. Hold down vol- as you plug USB cord and maybe PC companion will then see you phone
Or maybe
Download the phones firmware as a .ftf file
Flash firmware with flash tool.
Click to expand...
Click to collapse
I Have the Sony Xperia M (C1905)
I try to put the cyanogenmod android 5.1 and i was following a tuturial in youtube and i have made some mistake or i not did well the flashboot and for some way my phone its looping in sony logo, i unlok the bootloader and now the pc companion dont let me recovery the phone because have a unknow software installed....
exists some way do recovery the boot and the original software without pc companion?
I am very greatfull for the fast response and disponibility to solve this problem!

You said you unlocked the bootloader. Did you replace the boot.img? If so have you been able to get into recovery by holding VOL + while phone starts?
What video did you watch on YouTube and how far did you get?
Unlocked bootloader
Replacing boot.IMG (OK installed recovery)
Enter recovery and flashed ROM.
Have you tried turning your phone off. Open up PC companion. Then connect up your phone while holding VOL - down?
Read the following link it'll guide you through recovering your phone with flash tool.
http://xperiafirmware.com/8-firmware/40-sony-xperia-m-c1905

meer_mortal said:
You said you unlocked the bootloader. Did you replace the boot.img? If so have you been able to get into recovery by holding VOL + while phone starts?
What video did you watch on YouTube and how far did you get?
Unlocked bootloader
Replacing boot.IMG (OK installed recovery)
Enter recovery and flashed ROM.
Have you tried turning your phone off. Open up PC companion. Then connect up your phone while holding VOL - down?
Read the following link it'll guide you through recovering your phone with flash tool.
Click to expand...
Click to collapse
I unlook the bootloader and i put boot.img but when i switch on the phone he frozen in the sony logo its the far i can get, and when i switch the phone holding volume up dont do anything only the frozen sony logo,
and now another problem my computer and the pc companion dont recognize my phone when i connet the phone holding VOL - down, say that i connect a unknow device and the windows dont recognize
i try the step to install using the emma software but the software dont recognize the phon to holding de VOL-
i know is a litlle confunsing i am not a expert....i am very greatfull for your patience!

Here are some guides to help you recover your phone
https://youtu.be/i1-JTAbiU_s
http://www.androidgadgematic.com/2012/06/how-to-fix-bricked-sony-xperia-android.html
Good luck.

meer_mortal said:
Here are some guides to help you recover your phone
https://youtu.be/i1-JTAbiU_s
http://www.androidgadgematic.com/2012/06/how-to-fix-bricked-sony-xperia-android.html
Good luck.
Click to expand...
Click to collapse
It Works!!! thank you so much!!! can you give me a good tuturial do folow to update for the 5.1 lolipop?
Exists A ftf rom whit the 5.1 for sony xperia m?

Google forum XDA xperia m