Monday 8 April 2013

Downgrading Xperia Go St27i from ICS to GB



for those who had trouble on downgrading your xperia go (st27i) im here to help you because i also been a lot of trouble since i upgrade my xperia go from gb to ics .
although the interface is more nice looking from gb, but i hate it when my phone is running slow and laggy .
download your flashtool here
download original gb firmware (ftf) here
Step by step :
1. extract & install flashtool
2. extract firmware after finish installing flashtool to C:/flashtool/firmwares
3. run apps flashtool, choose flash icon and choose flashmode, click ok
4. choose firmware st27i (original), ok ( flashtool waiting for device )
5. shutdown x-go, connect your phone to usb while push the down volume( your led indicator will blink to green colour and the flashing process started )
6. wait untill flashing process finish 100%, plug off youor usb and reboot ur device ( it takes around 3-5 minit to reboot ur phone for first time rebooting )

for any inquiry, dont hesitate to email to me : sexyotromen@gmail.com / muhammadfaridzainalabidin@gmail.com

whatsapp : +6016-7285236

11 comments:

  1. thank you very much , you are a gentleman and of course genius

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  2. Thank you sir . Hope that help , i do face same problem sir .

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  3. Thank you sir . Hope that help , i do face same problem sir .

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  4. Hi,

    I have tried several times but have got same problem. Please see the log and suggest me:

    15/021/2013 14:21:10 - INFO - <- This level is successfully initialized
    15/021/2013 14:21:10 - INFO - Flashtool Version 0.9.11.0 built on 2013-06-04 22:50:00
    15/021/2013 14:21:11 - INFO - Device disconnected
    15/021/2013 14:21:17 - INFO - Selected st27i / 6.0.B.3.184 / Original
    15/021/2013 14:21:17 - INFO - Preparing files for flashing
    15/022/2013 14:22:24 - INFO - Please connect your device into flashmode.
    15/023/2013 14:23:04 - INFO - Device connected in flash mode
    15/023/2013 14:23:05 - INFO - Opening device for R/W
    15/023/2013 14:23:05 - INFO - Device connected in flash mode
    15/023/2013 14:23:05 - INFO - Start Flashing
    15/023/2013 14:23:05 - INFO - Processing loader
    15/023/2013 14:23:05 - INFO - Checking header
    15/023/2013 14:23:05 - INFO - Ending flash session
    15/023/2013 14:23:05 - ERROR -
    15/023/2013 14:23:05 - ERROR - Error flashing. Aborted
    15/023/2013 14:23:06 - INFO - Device connected in flash mode
    15/023/2013 14:23:13 - INFO - Device disconnected

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  5. Hi Sir,

    Is this also working on jelly bean? I turned my OS to JB but I lost almost 2gb of my internal memory because I didn't uninstall my apps on GB before turning it to JB, also will I retrieve my installed apps on GB since I upgraded it to JB? Tnx!

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  6. strange.. I tried to register, but I'm not getting the confirmation e-mail from Emma Flashtool... ?

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  7. Thank you, short, simple and effective instructions!

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  8. Your phone bootloader cannot be officially unlocked , what should i do

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  9. Hello,

    How can I downgrade from CyanogenMod 10 to GB?
    A step by step tutorial would very helpful.

    Thank you.

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  10. hi sir
    i have download softwere flashtool in sony wep and also install it and fill up all data just like user name ,password, city,country ,email, but i have no conformation code in my email id.....???

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