boot loop, (sony logo in white background, reboots after blue wave like animation) - Sony Xperia M4 Aqua

hello , hope you can help me folks.
i just update my xperia m4 aqua this morning via pc companion, then it gave an error message "updating failed".
then it boots and i was surprised by the sony logo in white background, but it freeze few seconds after showing the blue wave like animation. i tried using pc companion to repair it but it also gives me an error message.
Software repair error
UEGetPhoneInfoMissingInfo
E2303 3565 Unknown Nov 24 2015/14:03:56 26.3.A.1.33
1.7.2.0 / Windows 8.1 64 bit / Win32 / US

Download correct firmware for your phone (there is a special topic here with all versions) and try to flash with Flashtool.

valyo_bg said:
Download correct firmware for your phone (there is a special topic here with all versions) and try to flash with Flashtool.
Click to expand...
Click to collapse
how do i check the firmware of my unit?

Download for E2303 if this is your phone's modification, then flash with Flashtool. Do wipe of everything before that and beware that all data will be deleted, so hopefully you have backup already.

valyo_bg said:
Download for E2303 if this is your phone's modification, then flash with Flashtool. Do wipe of everything before that and beware that all data will be deleted, so hopefully you have backup already.
Click to expand...
Click to collapse
thanks my friend, i already downloaded E2303, but when i do bundle the firmware, it is not responding , im am using the latest version of Sony Mobile Flasher By Androxyde
one more question,
do the CDA# , Market and Operator of the firmware does not matter??

You can use for different market if your phone is not locked to particular mobile operator. Try to reset phone first on this order:
1. Power off phone
2. Press and hold volume down button
3. Press and hold volume up button
4. Press and hold power button
5. Hold all 3 buttons for at least 30 seconds
6. Then try to flash your phone again

valyo_bg said:
You can use for different market if your phone is not locked to particular mobile operator. Try to reset phone first on this order:
1. Power off phone
2. Press and hold volume down button
3. Press and hold volume up button
4. Press and hold power button
5. Hold all 3 buttons for at least 30 seconds
6. Then try to flash your phone again
Click to expand...
Click to collapse
thanks bro
now i got my phone working, and it's upgraded to marshmallow
:good::good::good::good:

You are welcome .

can i use this step for Sony Xperia M4 E2353 ?
i have same problem, sony logo in white background but not show blue wave like animation

You can try, hopefully will work for you.

Related

[Solved] X10 brick and can't access flash mode

if your x10i brick (SE Logo) and can't reboot can't access xrec and can't access flash mode (for flash generic rom)
i have a solution..
1. connect the phone to PC (USB)
2. open superOneClick v1.55 and click shell root icon
3. open FlashTool 0.2.9.1 and click Ask Root Perms
4. click menu advanced --> clean --> clear cache
5. click xrecovery icon
6. click menu advanced --> Xrecovery--> Reboot into Recovery
7. look you phone.. bingo.. u can access Xrecovery and then just install u favorit custom rom n reboot..
8. now u phone normaly n u can access flash mode to flash generic rom..
and.. sory my english is bad hehe...
jakadewantara said:
if your x10i brick (SE Logo) and can't reboot can't access xrec and can't access flash mode (for flash generic rom)
i have a solution..
1. connect the phone to PC (USB)
2. open superOneClick v1.55 and click shell root icon
3. open FlashTool 0.2.9.1 and click Ask Root Perms
4. click menu advanced --> clean --> clear cache
5. click xrecovery icon
6. click menu advanced --> Xrecovery--> Reboot into Recovery
7. look you phone.. bingo.. u can access Xrecovery and then just install u favorit custom rom n reboot..
8. now u phone normaly n u can access flash mode to flash generic rom..
and.. sory my english is bad hehe...
Click to expand...
Click to collapse
sorry i`m spanish and my english is very bad.
My problem: my x10 cant acces flash mode because pc dont detect the phone. Dont charge, etc... the brick block charge dock, mini usb...any solution please.
try thread from DoomLORD : [DEV][How-To] Get Back to Stock Even With Broken / Damaged USB Port in http://forum.xda-developers.com/showthread.php?t=1054818
tarzerixx said:
sorry i`m spanish and my english is very bad.
My problem: my x10 cant acces flash mode because pc dont detect the phone. Dont charge, etc... the brick block charge dock, mini usb...any solution please.
Click to expand...
Click to collapse
Likely the USB port is dead and you have to send it in for repair.
I used flashtool 3.0, pretended I was gonna flash 2.1 onto it and wella it worked. Your idea fixed my phone Dude. Thanks for the help.
pccobra said:
I used flashtool 3.0, pretended I was gonna flash 2.1 onto it and wella it worked. Your idea fixed my phone Dude. Thanks for the help.
Click to expand...
Click to collapse
Please mention the steps, or link, when i press on shell root(in superone click) it keeps on waiting for device. (flashtool never enables ask for root).
NOTE: It happened when I was trying update my ROM Wolfbreak , I did factory rest and all other resets available on xRec . (xcluding sd card format) then i thought i should try reboot before installing new ROM. but it stucks on SE logo screen. please give me some thoughts to make it in working mode again
Thanks
RedAxe said:
Please mention the steps, or link, when i press on shell root(in superone click) it keeps on waiting for device. (flashtool never enables ask for root).
NOTE: It happened when I was trying update my ROM Wolfbreak , I did factory rest and all other resets available on xRec . (xcluding sd card format) then i thought i should try reboot before installing new ROM. but it stucks on SE logo screen. please give me some thoughts to make it in working mode again
Thanks
Click to expand...
Click to collapse
Hapenned the same to me...
I try to follow the steps, but i can't pass step 4 (it's unavaiable the "clean cache" bottom...)
Please help...
Restore original firmware with SEUS
RedAxe said:
...then i thought i should try reboot before installing new ROM. but it stucks on SE logo screen...
Click to expand...
Click to collapse
My X10 mini was a brick (or I thought it was) because it was behaving like you described: the phone was stuck on the SE logo and it wasn't entering Flash Mode although I pressed the back key when the Sony Ericsson white letters were displayed.
Here is my solution
Open SEUS and select your phone. Click Next.
SEUS will wait for the device.
Connect your bricked phone via the USB cable.
Then you must access Flash Mode, at all costs.
SEUS, PC Companion and FlashTool can detect this phone only in Flash Mode.
Note: If your phone is resetting correctly (pressing and holding Power+Center) and the phone is being detected as an unmounted removable drive on the computer as mine did, it should be able to enter Flash Mode, no matter it has been already stuck for ages on the first screen with the white letters. My phone had enough battery charge to go through the whole process.
To enter Flash Mode with the Xperia X10 Mini I had to:
1. Perform a hard reset of the phone (Press and hold Power+Center)
2. As soon as the phone vibrates, release both keys. Phone will restart.
3. The white Sony Ericsson logo will be displayed.
4. Press and hold Power+Center and immediatly the Back key (the three keys at the same time)
5. Keep the keys pressed until the LED turns green.
After doing the correct sequence and entering Flash Mode, the LED turns green and the screen turns completely black. SEUS detected my phone at this point, downloaded the original firmware and installed it automatically.
do u have trick for my problem here forum.xda-developers.com/showthread.php?t=1388476
my x10 just vibrate once and stack on blank screen.
Sent from my X10i using Tapatalk
When I use SEUS It keep saying "You have the newest software available"
I tried the hard reset and all. The phone now just won't start at all
Hi,
i got the same problem what you describe ive stuck at the SE logo and cant get into recovery and i cant use flashtool. i tried to do what you say in the first post, but when i press the shell root button, it says "wait for device" then its not responding, and i cant moce on to the next step... what should i do now?
Ketoth said:
My X10 mini was a brick (or I thought it was) because it was behaving like you described: the phone was stuck on the SE logo and it wasn't entering Flash Mode although I pressed the back key when the Sony Ericsson white letters were displayed.
Here is my solution
Open SEUS and select your phone. Click Next.
SEUS will wait for the device.
Connect your bricked phone via the USB cable.
Then you must access Flash Mode, at all costs.
SEUS, PC Companion and FlashTool can detect this phone only in Flash Mode.
Note: If your phone is resetting correctly (pressing and holding Power+Center) and the phone is being detected as an unmounted removable drive on the computer as mine did, it should be able to enter Flash Mode, no matter it has been already stuck for ages on the first screen with the white letters. My phone had enough battery charge to go through the whole process.
To enter Flash Mode with the Xperia X10 Mini I had to:
1. Perform a hard reset of the phone (Press and hold Power+Center)
2. As soon as the phone vibrates, release both keys. Phone will restart.
3. The white Sony Ericsson logo will be displayed.
4. Press and hold Power+Center and immediatly the Back key (the three keys at the same time)
5. Keep the keys pressed until the LED turns green.
After doing the correct sequence and entering Flash Mode, the LED turns green and the screen turns completely black. SEUS detected my phone at this point, downloaded the original firmware and installed it automatically.
Click to expand...
Click to collapse
u totally saved me =D
X10 mini revived!
Hi,
The procedure described above works fine until you've the phone recognized by the computer.
Here's how It has finally been recognized:
1) Completely switch off the phone (Do not leave it with SE logo).
-You can do the either by removing the battery connector (be cautious) under a rubber on the left(not above) of the camera lens.
-OR when the USB is plugged in,
(1.1) press center + back + power button until power off,
(1.2) then release center and power button AND KEEP back button down(about 2-5 seconds) until green led lights on. remark:LED will stay green until you unplug USB or phone switches on.
(1.3) Unplug USB.
Your phone should be OFF now. SE logo doesn't appear anymore (Wait 30s to be sure)
2) Unplug the USB cable from computer and plug it in another USB port of the PC.
3) At this time, if you plug USB on your X10 mini, it should be recognized as a SEMC device (It has worked for me).
-Success? Go step 4
-Failure, retry (from step 2 should be enough) with another USB port. If you've tryied all ports already, I've no idea.
4) If step 3 is successful, unplug USB.
5) Start SEUS (update service program from SE), choose you phone, follow the instructions on screen. Remark: Even if it says that you've got the last version, there is an "Install" button available on the bottom right corner. Click it!
Hope it'll help.
deBelch.
PS: Many thanks the whole forum for the help provided.
hello guys..my se xperia x10 mini pro stuck on the SE logo..and i tried to press power+ home button but it din't change anything.It also give 0.3sec led green flash while pressing the power and the menu button.can anyone plz help me with this..???
cruzstar said:
hello guys..my se xperia x10 mini pro stuck on the SE logo..and i tried to press power+ home button but it din't change anything.It also give 0.3sec led green flash while pressing the power and the menu button.can anyone plz help me with this..???
Click to expand...
Click to collapse
Update phone using SEUS....
Just google SUES
Definitely it will work....
Sent from my X10i using xda premium
yea i have use the SEUS..by pressing the back button..but it dont work..plz help me
Dear sir i already done that procedures but no use in seus shown u already updater software. plz help me
Cannot unbrick xperia mini E10i
Ketoth said:
My X10 mini was a brick (or I thought it was) because it was behaving like you described: the phone was stuck on the SE logo and it wasn't entering Flash Mode although I pressed the back key when the Sony Ericsson white letters were displayed.
Here is my solution
Open SEUS and select your phone. Click Next.
SEUS will wait for the device.
Connect your bricked phone via the USB cable.
Then you must access Flash Mode, at all costs.
SEUS, PC Companion and FlashTool can detect this phone only in Flash Mode.
Note: If your phone is resetting correctly (pressing and holding Power+Center) and the phone is being detected as an unmounted removable drive on the computer as mine did, it should be able to enter Flash Mode, no matter it has been already stuck for ages on the first screen with the white letters. My phone had enough battery charge to go through the whole process.
To enter Flash Mode with the Xperia X10 Mini I had to:
1. Perform a hard reset of the phone (Press and hold Power+Center)
2. As soon as the phone vibrates, release both keys. Phone will restart.
3. The white Sony Ericsson logo will be displayed.
4. Press and hold Power+Center and immediatly the Back key (the three keys at the same time)
5. Keep the keys pressed until the LED turns green.
After doing the correct sequence and entering Flash Mode, the LED turns green and the screen turns completely black. SEUS detected my phone at this point, downloaded the original firmware and installed it automatically.
Click to expand...
Click to collapse
Hello Guys,
I need your urgent help.
I cannot restore phone with SEUS or Companion. It says I already have the soft.
Getting fatal errors in Flashtool, I am stuck with SE logo and bootloader relocked.
I have the stock kernel but CM7 ROM.
Do you have any other ideas?
Tanks a lot!
deBelch said:
Hi,
The procedure described above works fine until you've the phone recognized by the computer.
Here's how It has finally been recognized:
1) Completely switch off the phone (Do not leave it with SE logo).
-You can do the either by removing the battery connector (be cautious) under a rubber on the left(not above) of the camera lens.
-OR when the USB is plugged in,
(1.1) press center + back + power button until power off,
(1.2) then release center and power button AND KEEP back button down(about 2-5 seconds) until green led lights on. remark:LED will stay green until you unplug USB or phone switches on.
(1.3) Unplug USB.
Your phone should be OFF now. SE logo doesn't appear anymore (Wait 30s to be sure)
2) Unplug the USB cable from computer and plug it in another USB port of the PC.
3) At this time, if you plug USB on your X10 mini, it should be recognized as a SEMC device (It has worked for me).
-Success? Go step 4
-Failure, retry (from step 2 should be enough) with another USB port. If you've tryied all ports already, I've no idea.
4) If step 3 is successful, unplug USB.
5) Start SEUS (update service program from SE), choose you phone, follow the instructions on screen. Remark: Even if it says that you've got the last version, there is an "Install" button available on the bottom right corner. Click it!
Hope it'll help.
deBelch.
PS: Many thanks the whole forum for the help provided.
Click to expand...
Click to collapse
nope...didnt work...there is NO Install beneath...wonder why? is it i am using the latest SEUS?
greetings. please i followed your steps to unbricked my device but my x10 cant boot into flash-mode. whenever i try to connect it via flash-tool. the green light comes on but in some few seconds it boot automatically. and when i try to flash anything it boot automatically. please help me
---------- Post added at 12:21 AM ---------- Previous post was at 12:16 AM ----------
greetings. please i followed your steps to unbricked my device but my x10 cant boot into flash-mode. whenever i try to connect it via flash-tool. the green light comes on but in some few minutes it boot automatically. and when i try to flash anything it boot automatically. please help me

x10 mini upgrade to minicm7-2.13 crashed

i am using minicm7 2.11,use cwnrecovery to update 2.13,boot in cwm then select install zip select file,after have error,now halt on start up "Sony Ericssion",can't power off,just can reboot,but press back up also no respond,please help me
eritang said:
i am using minicm7 2.11,use cwnrecovery to update 2.13,boot in cwm then select install zip select file,after have error,now halt on start up "Sony Ericssion",can't power off,just can reboot,but press back up also no respond,please help me
Click to expand...
Click to collapse
did you unlock bootloader?
did you flash naa v5 kernel?
everything is explained in the first page of minicm thread..
if you think you are not able to do that please revert to stock via repair option in sony-ericsson pc companion software
Gx3 said:
did you unlock bootloader?
did you flash naa v5 kernel?
everything is explained in the first page of minicm thread..
if you think you are not able to do that please revert to stock via repair option in sony-ericsson pc companion software
Click to expand...
Click to collapse
THANKS,i have try it,but the step of press back key and plug usb have problem,because i can't power off the phone,any solution?
eritang said:
THANKS,i have try it,but the step of press back key and plug usb have problem,because i can't power off the phone,any solution?
Click to expand...
Click to collapse
you can power off the phone by pressing and holding simultaneously back and power button until it reboots (equivalent to power off), when the screen goes blank release and press and keep back button pressed
@eritang: You can repair it with PC Companion and go back to stock firmware for short. Use under support the repair phone function. It's a little bit problematic to find the phone when it reboots all the time.
Press home button (middle), back button (right) and power button at the same time. Your device is shutting down completly.
You will be asked to connect your device for flashing ...
Press power to turn it on and fast after that the back button (hold) and insert the usb cable. Then, you're in flashmode.
After flashing, restart your device and be happy
I hope, this can help ;-)
P.S.: You can try to install the custom rom this time correctly. I can give you some help !!!
P.P.S.: My E10i is running fine with nAa Kernel 05 & miniCM7-2.1.3 ^^
Schmiddie23 said:
@eritang: You can repair it with PC Companion and go back to stock firmware for short. Use under support the repair phone function. It's a little bit problematic to find the phone when it reboots all the time.
Press home button (middle), back button (right) and power button at the same time. Your device is shutting down completly.
You will be asked to connect your device for flashing ...
Press power to turn it on and fast after that the back button (hold) and insert the usb cable. Then, you're in flashmode.
After flashing, restart your device and be happy
I hope, this can help ;-)
P.S.: You can try to install the custom rom this time correctly. I can give you some help !!!
P.P.S.: My E10i is running fine with nAa Kernel 05 & miniCM7-2.1.3 ^^
Click to expand...
Click to collapse
Sorry,i use flash tool sucessful,power on now no show sonyericsion just reboot,help
use SEUS (Sony Ericsson Update Service),when phone reboot,klik and hold back button 30 sec.SEUS download oryginal firmware and flash your phone
marcinwlkp said:
use SEUS (Sony Ericsson Update Service),when phone reboot,klik and hold back button 30 sec.SEUS download oryginal firmware and flash your phone
Click to expand...
Click to collapse
but update service said my software most update,no update
now i use flash tools show this error,i have not unlock bootloader?i try method to unlock but still not work,and now power on x10i just blank screen,no sony ericssion now,please helpthank you
Why not using PC Companion with phone repair function? Look under "support". Reflash the stock firmware and your device will be working ;-) After that, you can try all other things
Sent from my E10i using xda premium

How to Unbrick my X10 Mini Pro

My phone was working, I had MiniCM7Pro V21 Installed and I tried to install the CWM Recovery Version 5, because in my installed version the Battery Stats Wipe wasn't working and my battery was draining very quickly.
After the CWM Recovery Version 5 Installation my phone got bricked because it's getting stuck in Sony Ericsson Text.
I am trying to Reflash but only Flash button is active and it doesn't show any firmware though I have copied both zip and unzipped files in firmware folder in FlashTool_0.2.9.1
I tried to use SuperOneClick to root but it gets stuck in Waiting for device. Kindly help.
It gives the following error :-
OK
Pushing rageagainstthecage...
error: device not found
FAILED
I have installed it.
ggsetup-2.2.0.10
Press home+power button until you see black screen, then immediately press and hold back button plugging your phone into computer. When you see black screen and green flashlight-> your phone is correctly booted into restore mode. From this mod, you can restore your phone, using SE restore tools: SEUS and Sony Ericsson Pc Companion, or flash stock kernel using flashtool.
P.S. If you wont see black screen and green flashlight for the first time, try it again, again until you putt your phone safely into restore mode.
Thank you for the reply, the black screen do u mean the black screen with Sony Ericsson Text ? When I Press Home+Power Button I can see the Sony Ericsson Text Black Screen and then I press and hold the back buton Pluging my phone into computer I keep on seeing the Sony Ericsson Text Black Screen with no green flashlight.
I am still trying.
Black screen without any logos. Just black screen. Don't forget to hold back button.
Doing that, but it still gets into Sony Ericsson Text Screen, I press home and the power button, black screen for a while and I press back button and try to connect the phone the Sony Ericsson logo appears.
But When the cable connected and back button pressed the I can see the charging image and green light flash.
and in Flasher it shows the following :-
07/007/2012 23:07:36 - INFO - Device connected with USB debugging off
07/007/2012 23:07:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
camelgrg said:
Doing that, but it still gets into Sony Ericsson Text Screen, I press home and the power button, black screen for a while and I press back button and try to connect the phone the Sony Ericsson logo appears.
But When the cable connected and back button pressed the I can see the charging image and green light flash.
and in Flasher it shows the following :-
07/007/2012 23:07:36 - INFO - Device connected with USB debugging off
07/007/2012 23:07:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
Click to expand...
Click to collapse
reflash to stock kernel and ROM
- install PC companion.
- connect phone in repair mode
- install drivers.
- after driver installed, reflash stock kernel using flashtool
- after stock kernel installed, reflash stock ROM using PC companion
- after stock kernel and ROM flashed,your phone should be like just when you bought it.
- bootloader should be locked now
- Root again
- unlock bootloader again
- Flash nAa again
- Flash cm7 again
- DONE!
Thank you for your reply, I have PC Companion Installed, I have a Generic Firmware downloaded, I have no idea what a stock kernel is ?
I am not able to get into this repair mode, I think this mode is when the flash light flashes ?
from the Bootloader part, I think I can do it because I did it before following a tutorial. If you can lease help me with the prior stage to bootloader lock would be highly grateful.
Thank u
Ones again: to enter restore mode you have to power off your phone, using home+power buttons or powering off like I have on picture. Then press and hold back button, while plugging it into computer.
camelgrg said:
Thank you for your reply, I have PC Companion Installed, I have a Generic Firmware downloaded, I have no idea what a stock kernel is ?
I am not able to get into this repair mode, I think this mode is when the flash light flashes ?
from the Bootloader part, I think I can do it because I did it before following a tutorial. If you can lease help me with the prior stage to bootloader lock would be highly grateful.
Thank u
Click to expand...
Click to collapse
- To relock bootloader you need to flash stock kernel which is 2.1.0.a.06 kernel.
- You need to flash stock kernel because if you have nAa kernel or any custom kernel installed, you wont be able to repair your phone using pc companion.
- After flashing stock kernel:
1. open pc companion
2. click support zone. (click start below it)
3. after clicking start, there should be a new window which also has a "start button"
4. on the 2nd start button, there should be a button under it which says "repair"
5. after clicking repair, just follow the steps for you to connect your phone in repair mode.
6. complete the repair installation.
7. DONE!
8. Bootloader should be locked now.
Thank you I was able to restore through PC Companion by getting into repair mode, however I didn't use flashtool to flash prior to usin PC Companion.
Thank you both for your kind support, Highly appreciated.
camelgrg said:
Thank you I was able to restore through PC Companion by getting into repair mode, however I didn't use flashtool to flash prior to usin PC Companion.
Thank you both for your kind support, Highly appreciated.
Click to expand...
Click to collapse
You are welcome my friend
And how should I proceed if I have a really hard brick (u20a)?
I tried to flash nAn on it, followed some instructions to unlock the bootloader, but something went wrong, the results were not the ones that should had been, and I made the mistake of turning it off. Now whenever I try to power it on, it doesn't do squat.
The only thing that makes me think it's still alive is that (after several months) I plugged it in and it began blinking on red (perhaps really low battery).
I've tried to pull the battery, put it back in, press back (keeping it pressed), and then plugging the cable to the computer and nothing.
Any ideas? Or should I flush it down the toilet? :crying:
x10 mini unbricking
Mrakoris/ said:
Press home+power button until you see black screen, then immediately press and hold back button plugging your phone into computer. When you see black screen and green flashlight-> your phone is correctly booted into restore mode. From this mod, you can restore your phone, using SE restore tools: SEUS and Sony Ericsson Pc Companion, or flash stock kernel using flashtool.
P.S. If you wont see black screen and green flashlight for the first time, try it again, again until you putt your phone safely into restore mode.
Click to expand...
Click to collapse
i tried the thing you suggested, but the green light only lasts a while even if i continue to hold the back button. also, i am not able to repair my phone through se pc companion, as it keeps cancelling the repair update the moment the green light stops appearing. any help? thanks!

[Q] Xperia Pro unable to flash + bricked

Hi everyone,
i bought a second hand Xperia Pro which came wih Lupus Kernel and Ultimate HD rom. Now I wanted to try the stock firmware for comparison but i can't flash it.
I've followed several guides and searched on the forum with no luck. what i've done is basically
- installed flashtool, latest version
- downloaded the stock firmware and put the .tft in the firmware folder
- open the driver installer from the driver folder in flashtool and selecting fastboot, flashmode and xperia pro drivers to install
- click on the flash icon, select the correct firmware, click flash
- when the window with the animation asks for it i press and hold the volume down button and attach the usb cable. I keep pressing the button and the lupus logo appears, then nothing happen and the window with the usb cable animation goes on
i've tried several times and also on different computers... and... to get thing worse, i've just bricked my xperia :s after several attempts, a menu apeared on the display (i have no idea why, i must have done something different from the previous attempts) i think it was called lupus cwm. One of the options was about wiping the phone... i've tried with that one, then he asked me "Root access is missing. Root Device? This cannot be undone" and I choosed yes... not very wise to choose yes or no when you don't know what you are talking aobut, i know
So basically if i try to turn the phone freezes on the lupus logo and i have to pull the battery out. And, no need to say it, nothing has changed when it comes to trying to flash it with flashtool
any help will be much appreciated, i really don't know what else i could try now...
fedcas said:
Hi everyone,
i bought a second hand Xperia Pro which came wih Lupus Kernel and Ultimate HD rom. Now I wanted to try the stock firmware for comparison but i can't flash it.
I've followed several guides and searched on the forum with no luck. what i've done is basically
- installed flashtool, latest version
- downloaded the stock firmware and put the .tft in the firmware folder
- open the driver installer from the driver folder in flashtool and selecting fastboot, flashmode and xperia pro drivers to install
- click on the flash icon, select the correct firmware, click flash
- when the window with the animation asks for it i press and hold the volume down button and attach the usb cable. I keep pressing the button and the lupus logo appears, then nothing happen and the window with the usb cable animation goes on
i've tried several times and also on different computers... and... to get thing worse, i've just bricked my xperia :s after several attempts, a menu apeared on the display (i have no idea why, i must have done something different from the previous attempts) i think it was called lupus cwm. One of the options was about wiping the phone... i've tried with that one, then he asked me "Root access is missing. Root Device? This cannot be undone" and I choosed yes... not very wise to choose yes or no when you don't know what you are talking aobut, i know
So basically if i try to turn the phone freezes on the lupus logo and i have to pull the battery out. And, no need to say it, nothing has changed when it comes to trying to flash it with flashtool
any help will be much appreciated, i really don't know what else i could try now...
Click to expand...
Click to collapse
You did all the steps to flash the stock firmware ftf like it should be done! Please try to take off the battery, wait a few seconds, reinsert it and press and hold volume down while connecting the usb. A green led should light up and it should start flashing
mihahn said:
You did all the steps to flash the stock firmware ftf like it should be done! Please try to take off the battery, wait a few seconds, reinsert it and press and hold volume down while connecting the usb. A green led should light up and it should start flashing
Click to expand...
Click to collapse
thanks for your help. I've tried removing the battery but it's just the same. A blue led, not green, turns on for a couple of seconds on my xperia pro... i've recorded a short video so you can check that i'm doing everything properly...
OUCH i can't insert links :s youtube .com/ watch?v=_hIZMn9HrlA
so you think it's not a problem if i have bricked the phone wiping off the firmware? the flashing procedure should work the same?
MUAHHAHA got it!!! my phone is finally flashed! i was just pressing the wrong button :s even if all the guides specific for xperia pro were saying to pross the volume down button, i had to press the BACK button! and the led did turn on green indeed, as you were saying
just another question: what happened when that CWM menu asked me "Root access is missing. Root Device? This cannot be undone" and I choosed yes? does that mean i rooted the phone? and is it stil rooted or it's been overwritten by the original firmware i have just flashed?
thanks
fedcas said:
MUAHHAHA got it!!! my phone is finally flashed! i was just pressing the wrong button :s even if all the guides specific for xperia pro were saying to pross the volume down button, i had to press the BACK button! and the led did turn on green indeed, as you were saying
just another question: what happened when that CWM menu asked me "Root access is missing. Root Device? This cannot be undone" and I choosed yes? does that mean i rooted the phone? and is it stil rooted or it's been overwritten by the original firmware i have just flashed?
thanks
Click to expand...
Click to collapse
I'm sorry, I forgot the thing about the back button instead of volume down, too
If you have an unlocked bootloader, your phone normally should automatically be rooted when you flash a custom kernel as (nearly) all kernels for our devices include this feature. But as you have flashed the stock firmware now, all was overwritten and you have to flash another custom kernel to get cwm back
ok, thanks a lot

Stuck at Sony logo on white background

Hello,
my M4 Aqua was charging and now just shows the Sony logo on a white background . I can turn it off and on again, but it always shows only this screen nothing else. It is running everything stock no custom rom or something. Is there anything I can do?
Thanks for your help
Try to use the Recover Tool in Xperia Companion, that should do the trick
I already tried that, but the phone is not recognized via usb.
Let the phone connected to the power and then try to flash via Flashtool. Actually right now I have the same problem
deowd said:
I already tried that, but the phone is not recognized via usb.
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Click to collapse
Wait, new development. I was reading some posts here in the forum and I came across one where someone said to press the screen with the thumb and the back panel with index finger, near the NFC logo. Don't know why but my E2303 is right now working thanks to this
use EMMA (sony flash tool)
deowd said:
Hello,
my M4 Aqua was charging and now just shows the Sony logo on a white background . I can turn it off and on again, but it always shows only this screen nothing else. It is running everything stock no custom rom or something. Is there anything I can do?
Thanks for your help
Click to expand...
Click to collapse
Try emma(sony flash tool)
First hard reset your phone b4 it starts again hold vol down key while plugging it into your pc (with emma installed and running), the software will detect your phone and IMEI number then select your firmware form the list then press apply then wait till the process completes......
P.S- you need a strong internet connection and a laptop (or a desktop with continous power supply) and it will wipe all your data....................
Maybe your boot integrated chip haw been damaged due to overheating of your device. First, get it repaired usually take 900inr. Then install latest stock rom using any tutorial

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