How to Update Galaxy S3 to XXBLFB Android 4.0.4 Firmware.If any damage occurs to your device, we won’t be held liable. The methods and procedures discussed here are considered risky and you should not attempt anything if you don’t know completely what it is. Check your device’s model number in: Settings » About phone. It’s not compatible with the US variants or other devices.

This hack and the guide below are compatible only and only with Galaxy S3, model number i9300. Read on to find out how you can update to XXBLFB Android 4.0.4 firmware manually. And like always, if you aren’t interested in waiting for the update to reach your device or if you are in a different region that might not get the update, you can use our step-by-step guide to update manually. A new Android 4.0.4 firmware has been officially released for the S3 – XXBLFB – that supposedly fixes all the bugs in the phone’s software. The Galaxy S3 is the latest and perhaps the best device released by Samsung, so it’s a given that they will continue to push out updates for it to make it even better.

Whatsapp update samsung s3