Android 4.1.2 Jelly Bean firmware I9300ZCEMB1 is now available for download. It’s the Samsung Galaxy S3 China Jelly Bean update that can now be downloaded and installed manually on any I9300 smartphone. International SGS3 I9300 devices have been receiving 4.1.2 update since December last year. Other Samsung devices including the Note 2, Galaxy S2 and Galaxy Tab have also been receiving the updates. This is the latest firmware update. Details are as under:
Version: Android 4.1.2
Date: February 2013
Download & Install I9300 ZCEMB1 Firmware Update
Direct download link: I9300ZCEMB1_I9300CHNEMB1_CHN.zip
After downloading the firmware zip file, extract it to get the tar.md5 firmware file. This file will be used to flash ZCEMB1 on I9300 Galaxy S3 using Odin.
Follow our step by step guide on: how to install stock firmware using Odin.