Xperia U bootloop when trying to install CM9 - Sony Xperia P, U, Sola, Go

Hi,
after reading for a few weeks I decided to unlock the bootloader of my st25i, flash CWM and afterwards CM 9.1 (FXP 149).
1) I successfully unlocked the bootloader
2) I used fastboot to flash boot.img from CM9 ZIP (FXP 149 kumquat)
3) Unfortunately I forgot to copy the ROM zip-file to the flash memory of my phone.
4) At first I was still able to start the phone with ICS stock rom, but no WiFi was working and no SIM was found anymore and no USB-Masstorage nor PC-Companion regognized phone = no possibility to get zip-file with rom on phone
5) I reflashed boot.img via fastboot and now I am stuck in a boot-loop.
6) current status: When starting the phone it hangs at Xperia-logo; before comes the free xperia logo; I can enter fastboot-mode and I can enter CWM; I cannot get into flashmode (green light goes of after a few seconds)
How can I get my phone working again?

Download official ics ftf from development section of ur xperia
Download flashtool
Install flashtool
Go to c/flashtool/drivers
Install drivers for ur xperia
Now switch of ur phone keep it aside
Go to flashtool
Click thunder icon
Select flashmode
Select ftf
Check no final verification
Check exclude ta
Click flash\start
Now it will ask u to connect ur phone in flashmode
Press the volume down button, keep it pressed and connect to usb
U r done wait for flashing
Reinstall fxp149 properly
Sent from my ST25i using Tapatalk 2

Thank you, I tried that before without checking the two additions you wrote in the flashtool. Now the flash worked and I could flash gingerbread and go then to CM9.
Thank you!

Related

How to flash custom kernel with Flashtool???

Can someone of you senior members describe me how to flash custom kernel via Flashtool 0.6.5.
I try to put kernel .ftf file in Flashtool/devices/x10/kernel but Flashtool can't see it. Just see another kernel, which is there by default (modfxp.doomkernel.v.0.6 for locked bootloader). Then I try to put in firmwares folder, and when I pressed flash (lightning) button small window appear with my kernel file, and some other file (bootlock or something like that). I pick my kernel and Flashtool start to flash something. After I was told to disconnect, press back, and connect again usb (flashmode), phone start to boot with new bootimage (DoomLord one), and then turn off, and battery showed like on charging. I wait a little bit, disconnect from usb, and try to turn on phone, but phone stuck with doomkernel image.
I flashed back to stock with SEUS, root, and unlock bootloader again.
Can someone tell me what went wrong, and how to flash custome kernel???
from X10i via XDA premium
Dzufa said:
Can someone of you senior members describe me how to flash custom kernel via Flashtool 0.6.5.
I try to put kernel .ftf file in Flashtool/devices/x10/kernel but Flashtool can't see it. Just see another kernel, which is there by default (modfxp.doomkernel.v.0.6 for locked bootloader). Then I try to put in firmwares folder, and when I pressed flash (lightning) button small window appear with my kernel file, and some other file (bootlock or something like that). I pick my kernel and Flashtool start to flash something. After I was told to disconnect, press back, and connect again usb (flashmode), phone start to boot with new bootimage (DoomLord one), and then turn off, and battery showed like on charging. I wait a little bit, disconnect from usb, and try to turn on phone, but phone stuck with doomkernel image.
I flashed back to stock with SEUS, root, and unlock bootloader again.
Can someone tell me what went wrong, and how to flash custome kernel???
from X10i via XDA premium
Click to expand...
Click to collapse
You have to put the ftf files in Flashtool\firmwares, read THIS
EDIT: flash a stock firmware with flashtool
LzVebz said:
You have to put the ftf files in Flashtool\firmwares, read THIS
EDIT: flash a stock firmware with flashtool
Click to expand...
Click to collapse
I already read this tutorial. This is How to flash firmare. I need to flash just kernel. I wrote above that I try this method, and my phone stuck with Doomkernel boot image. Do I have to uncheck box "Wipe User Data" and check "Exclude System" instead????
UPDATE: Sorry, you are right...
bro, how to unlock bootloader??? i can install custom kernel..any one say how to unlock BL plz
kingzzz said:
bro, how to unlock bootloader??? i can install custom kernel..any one say how to unlock BL plz
Click to expand...
Click to collapse
Sure, here's (mirror) a small tutorial on how to do this. Just skip the part with rooting Your phone (if You already have root) and continue with unlocking. Please don't forget about DOWNGRADING

BOOTLOOP plz help!

I have a xperia neo v rooted. i installed a new font fron Font Installer. after installing the font it asked for a reboot. but as it switched off it went into a boot loop. the phone is not going further the Sony Ericsson screen.
Plz help me.....
First question do you have CWM recovery installed and if you do then did you create a nandroid backup before install new font?
if not then you will have to flash your software again using flashtool.
in the future make sure do a nandroid backup before doing anything that changes system files.
Steps to download Flashtool:
visit: androxyde.github.com/Flashtool/[/url]
Steps to flash with Flashtool
1) Download the firmware you want to flash
2) Put it into the firmware folder in the C:/flashtool folder (or wherever you put the flashtool folder.
3) Run flashtool and click on the lighting symbol (flash button)
4) Select flashmode
5) The firmware folder will open, select the firmware you want
6) Follow on screen instructions to put phone into flashmode
7) when phone is conected in flashmode flashtool will start flashing the software
8) when it is finished disconect phone and if you got the correct firmware it should boot and all will be good.

[Tutorial] How to install CyanogenMod 9.0 on xperia 2011 devices

This tutorial will guide you through all the steps required to install CyanogenMod 9.0, which is based over Ice Cream Sandwich 4.0.3/4.0.4 on your Xperia 2011 device.Please see that your device needs to be Bootloader unlocked for this to work.
P.S. - Please note that these instructions are only meant for reference purpose. In case you are coming from another ROM and already have a custom Recovery on your phone, then it’s mandatory to Wipe all data before flashing this ROM.
I will not be responsible if you brick your device by following the procedure given below. Proceed with caution!
Supported Devices
The devices which will be covered in this tutorial are -:
Xperia Active – satsuma
Xperia Arc – anzu
Xperia Live – coconut
Xperia Mini – smultron
Xperia Mini Pro – mango
Xperia Neo – hallon
Xperia Neo V – haida
Xperia Play – zeus
Xperia Pro – iyokan
Xperia Ray – urushi
Xperia X10 – es209ra
Required Downloads
1. Latest Google Apps for CM 9.0 – link : http://uploading.com/files/c1316599/gapps-ics-20120224-signed.zip/
2. CM 9.0 package for the appropriate device (please refer to the device codenames above) – link : http://get.cm/
3. Flashtool – Windows version / Linux version link : http://androxyde.github.com/Flashtool/
4. Fastboot package – link : http://www.multiupload.nl/BMJ24IL6XY
5. x86/x64 drivers – link : http://www.multiupload.nl/0XZV1LXRVA
5. (Optional) Faceunlock addon – link : http://uploaded.to/410/b8n32tuj
Tutorial
1. First of all, extract all the files and keep them in a place where you can navigate to safely.
2. Put the CM9 update to the root of your SD card.
3. Install the drivers which you have downloaded above.
4. Extract the Fastboot package and the CM9 update package that you downloaded for your device.
5. Copy the boot.img file present in the CM9 folder to the Fastboot folder.
6. Open up a Command Prompt and type CD followed by the location of your fastboot folder.
7. Now connect your phone in Fastboot Mode. To do this, while making sure that you your phone is off, connect your phone to the computer while holding down these buttons ->
Menu button (for Xperia™ arc, Xperia™ arc S, Xperia™ neo, Xperia™ neo V, Xperia™ pro).
Search button (for Xperia™ PLAY).
Volume up button (for Xperia™ mini, Xperia™ mini pro, Xperia™ ray, Xperia™ active, Live with Walkman™, Xperia™ S).
If phone is connected correctly in Fastboot Mode, a blue led light should glow up.
8. To check if your phone is connected correctly in Fastboot mode, type “fastboot devices” without the “” and if you get a serial number, that means it is connected correctly.
9. Type “fastboot flash boot boot.img”. this step is required to flash the FreeXperia kernel.
10. Now disconnect the USB cable and switch on your phone. While the phone is booting on and you see the FXP logo, keep tapping the volume down key until you enter recovery.
11. Once entered recovery, Format your /system partition, /data partition, /cache and dalvik-cache. Now choose the option which says Apple zip from sd card and select the CM9 update package.
Now reboot your phone and your phone should have updated to CyanogenMod 9.0 which runs over Ice Cream Sandwich!
flash this kernel : http://www.mediafire.com/?ojiaqv9jn47rgzm
Tutorial for neo l(credit goes to saignor)
ROM
http://d-h.st/VIr
Kernel
http://d-h.st/LkS
Gapps
http://goo.im/gapps/gapps-ics-20120429-signed.zip
If you done the download lets started
1.Copy Zip to SD card (phoenix_signed_cm9_b00tbu9.zip and gapps-ics-20120429-signed.zip)
2.Install Kernel
Download fastboot.rar (http://www17.zippyshare.com/v/58177194/file.html)
Extract it and you'll get fastboot folder ! Now copy the kernel to that folder (cm9_phoenix_v1.3.img)
Open fastboot folder and hold shift and click right click and select start new command windows
Now connect your phone in fastboot mode by power off and holding search button while connect to computer
In fastboot command type fastboot flash boot cm9_phoenix_v1.3.img
Wait till finish ! Disconnect from computer
3.Enter recovery mode ( CWM)
Do a full wipe ,Factory reset,Dalvic cache
4. Install Zip (First install phoenix_signed_cm9_b00tbu9.zip and restart and then you will get into new os )
NOw reboot back to recovery by holding the power button and select restart and select reboot-recovery
Install gapps-ics-20120429-signed.zip
5. Reboot
umm, was this needed?
Aarush said:
umm, was this needed?
Click to expand...
Click to collapse
i think yes because he is begging for thanks bro
mate at least go some research before making tutorials. CM9 recommends baseband .72 they even uploaded small .ftf file on FXP's server for easy download.
altho, .64 baseband will work. i am not specialist to know whats different between .72 and .64
Gjole86 said:
mate at least go some research before making tutorials. CM9 recommends baseband .72 they even uploaded small .ftf file on FXP's server for easy download.
altho, .64 baseband will work. i am not specialist to know whats different between .72 and .64
Click to expand...
Click to collapse
yup you are right baseband 72 is better....
i agree to geekynoob or whatever his name is ...
1.This thread is useless ... this should be in General Thread .. not in development section
2. If you think you are doing this for NOOBS then you are a big noob!
3. Writing Tutorial is different thing this is just a walkthrough
and If you think these aren't valid reason you are a noob or an alien
9. Type “fastboot flash boot boot.img”. this step is required to flash the FreeXperia kernel.
10. Now disconnect the USB cable and switch on your phone. While the phone is booting on and you see the FXP logo, keep tapping the volume down key until you enter recovery.
Click to expand...
Click to collapse
When I do step 9, my phone doesn't boot. It just stays black and does nothing. I'm on Xperia Neo stock 4.0.4 rooted and unlocked.
BluesRebel said:
When I do step 9, my phone doesn't boot. It just stays black and does nothing. I'm on Xperia Neo stock 4.0.4 rooted and unlocked.
Click to expand...
Click to collapse
Restart your PC and reconnect your mobile again on "flash mode" !!!
Make Sure that Android Drivers for ur mobile are installed on ur computer
Or Uninstall Flashtool & Reinstall latest Version of flashtool on ur PC:laugh:
karthicvkn said:
Restart your PC and reconnect your mobile again on "flash mode" !!!
Click to expand...
Click to collapse
Fastboot is with menu-button and flash mode is with the phone on and als debugging on right? Or am I talking nonsense now?
But I tried that already. I flashed the kernel also with flashtool in flash mode. Had the same problem. Phone didn't boot.
SunwalkerSakthi said:
Make Sure that Android Drivers for ur mobile are installed on ur computer
Or Uninstall Flashtool & Reinstall latest Version of flashtool on ur PC:laugh:
Click to expand...
Click to collapse
Done. I have the newest. Still the same problem.
BluesRebel said:
Fastboot is with menu-button and flash mode is with the phone on and als debugging on right? Or am I talking nonsense now?
But I tried that already. I flashed the kernel also with flashtool in flash mode. Had the same problem. Phone didn't boot.
Done. I have the newest. Still the same problem.
Click to expand...
Click to collapse
Phone not boot mean, You can't see the sony logo ???, If its that try to download kernel again.. !!!
Also make sure latest adb drivers are installed !!!
BluesRebel said:
Fastboot is with menu-button and flash mode is with the phone on and als debugging on right? Or am I talking nonsense now?
But I tried that already. I flashed the kernel also with flashtool in flash mode. Had the same problem. Phone didn't boot.
Done. I have the newest. Still the same problem.
Click to expand...
Click to collapse
Which kernel r u flashed Stock CM 9 kernel r Night-Elf Cm 9 Kernel
karthicvkn said:
Phone not boot mean, You can't see the sony logo ???, If its that try to download kernel again.. !!!
Also make sure latest adb drivers are installed !!!
Click to expand...
Click to collapse
No, it just stays black. I only notice a slight vibration when turning on but nothing comes up. Holding the volume button for CWM doesn't work also. Tried the kernel multiple times.
SunwalkerSakthi said:
Which kernel r u flashed Stock CM 9 kernel r Night-Elf Cm 9 Kernel
Click to expand...
Click to collapse
The one in the official CM 9.0 RC1 .zip. I don't know which one it is, it just says boot.img. Stock CM 9 kernel i'd say.
Finally! I have CM 9. I flashed this one: http://forum.xda-developers.com/showthread.php?t=1566871 (full 127)
Guys I gonna change my ExMiui4 to FXP 132 CM9,would this be worthy?
Dragons never exist,so never Die!!!
TheRisingDragon said:
Guys I gonna change my ExMiui4 to FXP 132 CM9,would this be worthy?
Dragons never exist,so never Die!!!
Click to expand...
Click to collapse
very worthy..I ve tried a number of roms(miui too) and cm9 seems to be the best.. aokp too.. so go ahead..
i've a issue. when i install cm9 or cm10 touchscreen doesn't work!!! why? i tried everything..
santalfredos said:
i've a issue. when i install cm9 or cm10 touchscreen doesn't work!!! why? i tried everything..
Click to expand...
Click to collapse
Weird.. What kernel did u use? Try flashing the Rom again..
Sent from my Neo V
Ok new to the forum, new to xperia play.
My old phone = LG p500 2.2.1
Please let me know what all of this means.. it is foreign to me..
Should i update?
what is rooting?
is cyanogen better than 4.0 ice cream sandwich?
which should i put on there..
So confusd..
please please help / thank you in advance
Mr_Rabo said:
Ok new to the forum, new to xperia play.
My old phone = LG p500 2.2.1
Please let me know what all of this means.. it is foreign to me..
Should i update?
what is rooting?
is cyanogen better than 4.0 ice cream sandwich?
which should i put on there..
So confusd..
please please help / thank you in advance
Click to expand...
Click to collapse
Sit down, take a deep breath, open google.com and ask it questions. You will be amazed what you can learn there. Some links will even bring you here, where all these have been explained, some time ago.

stuck on sony logo !!

when i flashed the ice cream purness rom but i didnt wipe the data and the cache what happend that when i reboot the phone it stays on the sony logo i tried downloading the fastboot and using it but it tells me that my device isnt rooted and i already installed a custom rom !!
please help
To use custom kernels you need to have unkocked bootloader, which in this case is what fastboot is calling root.
first of all forger about pureness and flash a ftf rom (using flashtool)
then unlock ur bootloader (you can find how to in dev section)
flash alliance kernel (look it up in dev section) into the device (flashtool again)
now u can install it as it says in pureness thread by cwm
hossein7292 said:
first of all forger about pureness and flash a ftf rom (using flashtool)
then unlock ur bootloader (you can find how to in dev section)
flash alliance kernel (look it up in dev section) into the device (flashtool again)
now u can install it as it says in pureness thread by cwm
Click to expand...
Click to collapse
the problem is when i flash a ftf rom it comes till the und and tells me the device is disconnected altough it's connected
aliiahmed.20 said:
the problem is when i flash a ftf rom it comes till the und and tells me the device is disconnected altough it's connected
Click to expand...
Click to collapse
This means that now you have to disconnect your phone from the usb cable!
Try pc companion or SEUS.
(SEUS is better).
Although flash tool is best.
AND NEXT TIME FOLLOW THE GUIDE
also try with flashtool the latest version and try flashing other stock rom like gingerbread?
aliiahmed.20 said:
the problem is when i flash a ftf rom it comes till the und and tells me the device is disconnected altough it's connected
Click to expand...
Click to collapse
well there have to be something wrong with your usb ports
try different computers

[Q] Xperia Go wont root

Please help!
I can`t root my Xperia GO (ICS). I tried Bin4ry method with no luck.
any suggestions?
Thanks
Binary's method wont work wid new ics fw
Try flashing kernel of old fw
Then root
Then reflash the kernel of new fw
Sent from my GT-N7000 using Tapatalk 2
2 ways to do it depending if you have unlocked your bootloader
1. locked bootloader (will wipe data)
download sony pc software
click update
plug usb into phone holding volume down (flashmode) led will go green
click repair
allow to finish phone will be stock ics
2. unlocked bootloader
go to go dev forum
find munjenis ics thread
download his boot .img
download flashtool
plug phone in pressing volume up( fastboot)
use flash tool to flash new boot img
reboot phone
this will install custom recovery (allowing you to install custom rom)
still no simple way to root fw 54?

Categories

Resources