Root & Unlock the android v2.3 Samsung Galaxy Gio s5660

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১০০ ভাগ কাজ করেছে , আমার root করতে ।


Today I rooted my Optus PrePaid Samsung Galaxy Gio and also removed the Optus carrier locking. Quite a simple process – it was easier than I imagined.

First off you’ll require a few things:

USB Cable originally supplied with the handset
Java Developer Kit (no, not the runtime)
Android SDK
root gb updated.zip http://minus.com/mbijzNjS5v/1f
Samsung Galaxy Gio (wow, really?)
Samsung Kies
A smoking hawt fiance (well this isn’t really needed but it helps pass the time)

So we’ll start with rooting. You’ll need “root gb updated.zip”. If this link is broken, I have the file, so just post a comment and I’ll update the link.

Copy “root gb updated.zip” to your SD card
Turn off your phone
Press and hold the home button and the power button
When recovery mode loads, select” “Add update from SD card” then select “root gb updated.zip” as the update
Reboot your phone and you now have the SuperUser app installed

Now we’ll remove carrier locking.

Install the Java Developer Kit
Install the Android SDK
Run the Android SDK Manager and install the “Android SDK Platform-tools”
Open the command prompt with administrator privileges
Run the command:
cd “Program Files (x86)Androidandroid-sdkplatform-tools”
Connect your Samsung Galaxy Gio to the PC with the USB cable
Run the ADB shell. This is a command prompt viewable on your PC which is executed on your phone. The command is:
adb shell
Once the ADB shell has loaded you’ll need to step up into rooted mode. Run the command “su”. After executing this, on the Samsung Galaxy Gio the SuperUser app will pop up requesting permission to grant superuser privileges
Now we can start with the actual unlocking. Run the following commands:
mount –o remount rw /
mkdir /efs
mount –o nosuid,ro,nodev –t vfat /dev/block/stl5 /efs
cat /efs/mits/perso.txt
There will now be an 8 digit number that is not entirely made up of 0’s on your screen. This is your unique unlock code. Write it down.
Turn off your phone and replace the SIM with a card that is locked out of your phone – ie. a SIM card from a different provider
Enter in the unlock code you wrote down when requested
Your phone is now rooted and unlocked

I’ll later blog about custom firmware because the Optus firmware is bloatware.