[Q] [Help] Xperia Go ST27a won't boot! - Sony Xperia P, U, Sola, Go

Hey! I just rooted my Xperia Go (advance) and it went perfectly. Afterwards, went on to install CWM Recovery and once I rebooted the phone (I managed to get into the CWMR menu) my phone shut down.
My PC won't recognize the device even while holding the volume down key while connecting it, it wont boot up, won't charge with the wall charger or anything.
I really need help, I've tried everything.
Thanks!

PeteBeast said:
Hey! I just rooted my Xperia Go (advance) and it went perfectly. Afterwards, went on to install CWM Recovery and once I rebooted the phone (I managed to get into the CWMR menu) my phone shut down.
My PC won't recognize the device even while holding the volume down key while connecting it, it wont boot up, won't charge with the wall charger or anything.
I really need help, I've tried everything.
Thanks!
Click to expand...
Click to collapse
Try n hold power n volume up button together until it vibrates 3times...
Then try flashing stock ftf via flash tool.
Sent from my ST27i using xda app-developers app

Try flashing this kernel
http://forum.xda-developers.com/showthread.php?t=2250695
But I think you have to unlock bootloader first.
What I did was updating stock firmware via OTA, then unlock bootloader, flash the kernel above and then flashing the JB zip file via CWM
Sent from my ST27i using xda app-developers app

reflash with flashtools

Related

[Q] Can't get into fastboot and recovery mode after flashing by WotanServer?

I unlocked my phone bootloader and installed some custom ROMs before flashing back to stock ROM by WotanServer. But now the phone can't get into Fastboot mode or recovery mode anymore. I hold Volume Up (or Down) with Power button but it just boots normally. Even using ADB still returns the same result. Can anybody tell me how to fix this please
Which method did you use to unlock bootloader?Which rom did you flash?
To enter fastboot, you need to hold volume up and connect usb cable, you don't use power button at all.
Oh and wotanserver installs stock kernel and removes recovery, so you need to reinstall that.
Sent from my WT19i using xda premium
Someguyfromhell said:
To enter fastboot, you need to hold volume up and connect usb cable, you don't use power button at all.
Oh and wotanserver installs stock kernel and removes recovery, so you need to reinstall that.
Sent from my WT19i using xda premium
Click to expand...
Click to collapse
I'm having a similar problem... how do i reinstall it?
starch11 said:
I'm having a similar problem... how do i reinstall it?
Click to expand...
Click to collapse
use flashtool
guide by someguyfromhell
http://forum.xda-developers.com/showthread.php?t=1568792

Xperia S frozen

Hi all
Im kinda desperate, my phone froze after i deleted SystemUI.odex for some mod. So long i have tried recovery factory reset, new img, new kernel, nothing seems to help.
When i power on my phone the boot logo just freezes for forever, it dosent go to boot loop.
If anyone has any ideas how i could get it to work again then please share.
How about reflash ur rom?
Sent from my LT26i using xda premium
Will try
Tried it, didnt work, same problem
Have u tried volume up key and power and wait until 3 vibrates?
Sent from my LT26i using Tapatalk 2
Yep, about hundred times
Reflash the mod?
Ben36 said:
Reflash the mod?
Click to expand...
Click to collapse
How do i do that ?
Tried flashing a complete firmware with Flashtool in flashmode?
Turn off device -> hold volume down -> connect USB cable. Led will go green. Then you can flash your device with flashtool.
cognosco said:
Tried flashing a complete firmware with Flashtool in flashmode?
Turn off device -> hold volume down -> connect USB cable. Led will go green. Then you can flash your device with flashtool.
Click to expand...
Click to collapse
Thanks, got it fixed that way

[q] how to boot xperia in recovery mode?

I flashed my xperia s with recovery.img and then disconnected the cable. Then i tried turning it on from the power button nothing was displayed on the screen. So how do i boot my xperia s in the recovery mode so that i get an option "wipe data/factory reset"?
Turn on the phone and keep pressing volume up
Sent from my Xperia S using xda premium
or...
bhanujallandhra said:
I flashed my xperia s with recovery.img and then disconnected the cable. Then i tried turning it on from the power button nothing was displayed on the screen. So how do i boot my xperia s in the recovery mode so that i get an option "wipe data/factory reset"?
Click to expand...
Click to collapse
Reboot and as soon as Sony logo appears press the screen a few times (sometimes its better to keep pressing until it appears, to save trying again):good::fingers-crossed:
Still stuck
smallz2k said:
Reboot and as soon as Sony logo appears press the screen a few times (sometimes its better to keep pressing until it appears, to save trying again):good::fingers-crossed:
Click to expand...
Click to collapse
I tried all the methods but none of the above works. as soon as i flash my fone with the recovery image the and disconnect it from the usb cable and try turnin it on. it doesnt turn on. theres no sony logo. Please help what shall i do?? i want to root my fone with stock kernel only dont want to root it by custom roms.
:crying:
bhanujallandhra said:
I flashed my xperia s with recovery.img and then disconnected the cable. Then i tried turning it on from the power button nothing was displayed on the screen. So how do i boot my xperia s in the recovery mode so that i get an option "wipe data/factory reset"?
Click to expand...
Click to collapse
I think this recovery.img was not walid... I did that with my phone too, and nothing appear in screen. U have to flash another kernel (i suggest, the doomlords kernel). After that turn on the phone, and press the volume up, when doomlord logo appears.
hope it helps.
How are you getting on is your phone back on?
Sent from my LT26i using xda premium
---------- Post added at 03:24 PM ---------- Previous post was at 03:19 PM ----------
If you tried the methods above with no joy it obviously isn't installed. With the cwm you are trying is there a .bat file in the download on your computer. If so while your phone is plugged into PC run the bat file and follow onscreen instructions. Then try launching cwm again.If you havnt managed it yet leave a message and I'll find it.
Sent from my LT26i using xda premium
I am posting here as I am facing the same problem.
I have been following this guide to flash my phone with CM10 from ICS stock rom.
h#ttp#://androidlegend.com/xperia-s-update-to-android-4-1-jelly-bean-with-cyanogenmod-10/
I have successfully followed everything done previously, including Unlocking the bootloader, getting root access, installing busybox, using RecoverX to install CWM.
I copied the FXP150-cm-10.1-20121209-UNOFFICIAL-mint.zip to sdcard, is it this that is required to flash to ROM or the boot.img that is inside the zip?
And I am stuck on that part where I have to reboot into recovery mode. I have tried
a) Connecting my phone and opening fastboot mode and then try to keep the vol up pressed to open recovery mode.
b) Without connecting, powering my phone on and pressing volume up. But there is no blue LED
c) Without connecting, powering my phone on and continuously tapping on sony logo. After that Xperia logo.
But I can not enter the recovery mode.
A little guidance please?
Flashing CM needed a seperate kernel. Keep following the instructions to use fastboot to flash the boot.img
Power the phone off. Hold vol + then plug the USB cable in. There should be a blue light.
Poorly written tutorial IMO. Should be flashing kernel first then the rom to save some panic.
I asked the Sony-Support, they say that there is no recovery-mode.(for Xperia U, but they are the "same")
dirtydevil783 said:
I am posting here as I am facing the same problem.
I have been following this guide to flash my phone with CM10 from ICS stock rom.
h#ttp#://androidlegend.com/xperia-s-update-to-android-4-1-jelly-bean-with-cyanogenmod-10/
I have successfully followed everything done previously, including Unlocking the bootloader, getting root access, installing busybox, using RecoverX to install CWM.
I copied the FXP150-cm-10.1-20121209-UNOFFICIAL-mint.zip to sdcard, is it this that is required to flash to ROM or the boot.img that is inside the zip?
And I am stuck on that part where I have to reboot into recovery mode. I have tried
a) Connecting my phone and opening fastboot mode and then try to keep the vol up pressed to open recovery mode.
b) Without connecting, powering my phone on and pressing volume up. But there is no blue LED
c) Without connecting, powering my phone on and continuously tapping on sony logo. After that Xperia logo.
But I can not enter the recovery mode.
A little guidance please?
Click to expand...
Click to collapse
Snowstormzzz said:
Flashing CM needed a seperate kernel. Keep following the instructions to use fastboot to flash the boot.img
Power the phone off. Hold vol + then plug the USB cable in. There should be a blue light.
Poorly written tutorial IMO. Should be flashing kernel first then the rom to save some panic.
Click to expand...
Click to collapse
MasterBolle said:
I asked the Sony-Support, they say that there is no recovery-mode.(for Xperia U, but they are the "same")
Click to expand...
Click to collapse
Guys, dont ask Sony cause stock ROM doesnt have recovery.
If you want to flash CM you must fastboot the boot.img inside the zip file, before that put the ROM into your phone memory, power on the phone and keep pressing vol up, enter into CM recovery and flash rom from phone memory. Wipe before and after.
Agree, stock ROM doesn't have Recovery Mode. When you turn your phone with VOL_UP, nothing happens :cyclops:
bhanujallandhra said:
I flashed my xperia s with recovery.img and then disconnected the cable. Then i tried turning it on from the power button nothing was displayed on the screen. So how do i boot my xperia s in the recovery mode so that i get an option "wipe data/factory reset"?
Click to expand...
Click to collapse
try flashing it again, maybe your first flash had an error.
Met the same problem and here what I did:
-Take off the battery in 10 minutes and put it back
-Plug the charger into the phone and do the logging in CWM steps (press and hold the volumme up, press the power button).
Finally it worked, hope this can help

boot loop - is this normal?

Hi, i just unlocked the bootloader on my Sony Xperia S, installed ClockworkMod recovery and now I am getting a boot loop. I cant turn off the phone, it only gives me an option to reboot CWM.
(I am currently downloading CM9 to flash it). It says on the tutorial to transfer the zip files to the SD card of my phone, But how can I do that, I cant access the internal storage of my phone using a USB cord. The PC cannot detect the phone.)
I need your help badly! I dont want to brick my phone! Thanks!
Download advanced stock kernel from the development forum and fastboot it from your pc and see what happens
Sent from my LT26i using Tapatalk 2
How can i fastboot, there's no option to turn off the phone, im stuck on CWM logo! with small texts/configuration settings above it
cybrkada said:
Hi, i just unlocked the bootloader on my Sony Xperia S, installed ClockworkMod recovery and now I am getting a boot loop. I cant turn off the phone, it only gives me an option to reboot CWM.
(I am currently downloading CM9 to flash it). It says on the tutorial to transfer the zip files to the SD card of my phone, But how can I do that, I cant access the internal storage of my phone using a USB cord. The PC cannot detect the phone.)
I need your help badly! I dont want to brick my phone! Thanks!
Click to expand...
Click to collapse
Already replied in ur post pls check der!!
Both how to switch off and to flash with custom kernel with CMW..
yeah i downloaded ICS custom kernel but i cant boot to fastboot, i cant turn off the phone, im stuck with CWM, it will only reboot CWM, no option to shutdown phone
cybrkada said:
yeah i downloaded ICS custom kernel but i cant boot to fastboot, i cant turn off the phone, im stuck with CWM, it will only reboot CWM, no option to shutdown phone
Click to expand...
Click to collapse
If the battery is removable then remove it orelse hold and press volume + and power button till the phone vibrates once and switches off or
Keep pressing till it vibrates 3 times and the phone switches off
soulhackereborn said:
If the battery is removable then remove it orelse hold and press volume + and power button till the phone vibrates once and switches off or
Keep pressing till it vibrates 3 times and the phone switches off
Click to expand...
Click to collapse
It worked, case solved! kernel issue resolved too! i owe you many LOL!
cybrkada said:
It worked, case solved! kernel issue resolved too! i owe you many LOL!
Click to expand...
Click to collapse
Lol enjoi!!

HELP - Xperia S stuck in boot logo

My Xperia S is just a week old with locked bootloader.
I rooted it and backed it up thru CWM.
I applied a sound mod thru CWM which i did not like so tried to flash back my backup.
Before flashing i wiped everything possible, cache, data, system, dalvik cache, battey stats.
When i tried to flash my backup the recovery says there is ' MD5 Mismatch '
So now my Xperia S is stuck at boot logo, does not go into recovery, does not go into flash mode so i'm not able to flash thru flashtool or seus.
I tried holding Power and Vol Up button , but it only restarts the mobile and again stuck at boot logo.
Pls help i'm losing hopes.
Thanks in advance.
Have you tried turning the phone off, hold vol up and connecting USB and see if you can get it into fastboot mode?
Sent from my Xperia S using Tapatalk 2
ok dont panic, hold POWER + VOLUME UP and when it vibrates release the buttons. Boot the phone. If its still stuck than hold POWER + VOLUME UP for 20 seconds and repair the phone with seus since its with locked bootloader. If that doesnt work, download firmware around this forum and flash the phone
DavidMKD said:
ok dont panic, hold POWER + VOLUME UP and when it vibrates release the buttons. Boot the phone. If its still stuck than hold POWER + VOLUME UP for 20 seconds and repair the phone with seus since its with locked bootloader. If that doesnt work, download firmware around this forum and flash the phone
Click to expand...
Click to collapse
I tried everything. The phone does not turn off at all. When i tried to flash with flashtool or seus it only connects in charging mode.
Anyway i've given it to the service centre, if they cannot get repair it they will be replacing it.
Thanks for replies everyone, anymore are welcome.
iamsuperuser said:
My Xperia S is just a week old with locked bootloader.
I rooted it and backed it up thru CWM.
I applied a sound mod thru CWM which i did not like so tried to flash back my backup.
Before flashing i wiped everything possible, cache, data, system, dalvik cache, battey stats.
When i tried to flash my backup the recovery says there is ' MD5 Mismatch '
So now my Xperia S is stuck at boot logo, does not go into recovery, does not go into flash mode so i'm not able to flash thru flashtool or seus.
I tried holding Power and Vol Up button , but it only restarts the mobile and again stuck at boot logo.
Pls help i'm losing hopes.
Thanks in advance.
Click to expand...
Click to collapse
Lol dude en you deleted everythng so... Anyways what you had to do was to flash back a stock rom
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
You only needed to select advanced restore and restore system only
Sent from my LT26i using Tapatalk 2
No disrespect, but I assume you are being ironic with your username?
Sent from my Xperia S using xda premium
scook94 said:
No disrespect, but I assume you are being ironic with your username?
Sent from my Xperia S using xda premium
Click to expand...
Click to collapse
Lol
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Anyways, Got my Xperia S back . The service center people just had to charge for a day and flash the back the stock rom . I still dont get it how did they get the device into flash mode.
Another thing i learnt is that from sept 16 all sony ericsson service centers will be shut down and the customers have to go to sony showrooms for repairs or replacements here in india.
Thanks Everyone , topic closed for me.
Interesting
Sent from my LT26i using Tapatalk 2
Bad Recovery
I'm thinking I completely ****ed up my phone, but someone please prove me wrong.
I flashed the ROM but it got stuck on the bootloading screen. So I rebooted into CWM and did a SYSTEM restore.
Problem is, I restored the system to when it did not have CWM flashed yet.
So now, it boots into the custom bootloading image and stays there. When I hold power+volume to reboot into CWM, it loads the original bootloading image (as expected) and gets stuck there because (I'm guessing?) I did not do a full restore.
Sliim__Shady said:
I'm thinking I completely ****ed up my phone, but someone please prove me wrong.
I flashed the ROM but it got stuck on the bootloading screen. So I rebooted into CWM and did a SYSTEM restore.
Problem is, I restored the system to when it did not have CWM flashed yet.
So now, it boots into the custom bootloading image and stays there. When I hold power+volume to reboot into CWM, it loads the original bootloading image (as expected) and gets stuck there because (I'm guessing?) I did not do a full restore.
Click to expand...
Click to collapse
If you have locked bootloader, repair it via SUS or PC Companion. If you an unlocked bootloader flash the rom (ftf) via flashtool.
stuck at boot logo
Hi . i am using cm9.1. i have installed this music app ac!d . in recovery mod it told to remove dalvic cache. once i done that my phone got hanged. even when i restart it stops at logo. could yu pl help. i am able to connect it to flash mode
Stuck
Hi,
I stuck on the boot screen, volume up+ power doesnt work, the light doesnt turn on on the beginning, I only see the animation in the beginning, flashtool doesnt work, I cant get into recovery plz help
muzimuzi said:
Hi,
I stuck on the boot screen, volume up+ power doesnt work, the light doesnt turn on on the beginning, I only see the animation in the beginning, flashtool doesnt work, I cant get into recovery plz help
Click to expand...
Click to collapse
Charge your phone. You have to press and hold the volume up and power button simultaneously until the phone vibrates 3 times and turns off completely. Then try to connect the phone in flashmode.

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