Samsung galaxy s3 Malaysia jelly bean I9300XXDLJ1

U get better battery life and less lag on I9300XXDLJ1 Malaysia
Uk and india jelly bean very poor battery life
Flash it


Step 1: Set your phones into USB debugging mode: Settings -> Applications -> Development -> USB debugging.Then turn off your phones.Step 2: Put your galaxy s3 into download mode by* pressing and holding VolumeDown + Home + Power simultaneously


Step 2: Put your galaxy s3 into download mode by* pressing and holding VolumeDown + Home + Power simultaneously

.Update Samsung Galaxy S3 To Official Jelly Bean Firmware- Android 4.1.1 I9300XXDLJ1 Step 3: Download Odin and start ODIN on PC.Step 4: Connect the device to your computer using USB.Step 5: Wait a few seconds, the ODIN screen will show that a device is now connected- If ODIN not detect your device,* then install drivers here and then put your device into download mode. Odin will detect your device when it says COM5,COM6,etc.Step 6: Click the PDA button, then select I9300XXDLJ1_I9300OLBDLJ1_XME.zip 7: Press “Start”. ODIN will start flash and it boots with Malaysia jelly bean

Malaysia jelly bean rom link http://www.hotfile.com/dl/177872945/...1_XME.zip.html

Odin http://www.sendspace.com/file/y2msfo

I m not responsible for any think wrong


Sent from my GT-I9300 using xda app-developers app