Samsung Galaxy S3 I9300 Official ZCDLL1 Android 4.1.2 Firmware Download
About ZCDLL1 Firmware PDA: I9300ZCDLL1 CSC: I9300CHNDLL1 Android Version: Android 4.1.2 Jelly Bean Date: 2012-12-27 Regions: China, China Hong Kong Only For Samsung Galaxy S3 GT-I9300 Firmware Download I9300ZCDLL1_I9300CHNDLL1_CHN.zip Install Tool Odin3 v3.04 Samsung Drivers Samsung USB Driver ( Download Directly ) or Samsung Kies PC Sync ( Samsung Kies_2.3.1.12044_18 ) Put Galaxy S3 into Odin Mode Press and hold Volume Down + Home + Power key till the device turns on and you see the Android logo with a triangle Press Volume Up key How To Install USB drivers installed on your computer Extract I9300ZCDLL1_I9300CHNDLL1_CHN.zip, you can get some .tar and .pit files Extract Odin3 v3.04, you can get a windows application named Odin3 v3.04.exe , and run it Turn off your phone, and go to Odin Mode Connect your phone to computer You can find the message “Added !!” under Odin’s message box Now select the files that y...