Are you using Samsung Galaxy S4 LTE-A GT-I9506? Androidbiits brings a great news for the people who are using Galaxy S4 LTE-A GT-I9506. Android 4.4.2 KitKat XXUCNG3 [I9506XXUCNG3] has been released for Samsung Galaxy S4 LTE-A GT-I9506. Are you planning to install I9506XXUCNG3. Dear friend, I am here to help you in updating your Galaxy S4 LTE-A GT-I9506 to Android 4.4.2 KitKat XXUCNG3. Recently, I have posted the steps for updating Samsung Galaxy Note 8.0 GT-N5100 to Android 4.4.2 N5100XXDNG2. Now I am going to write the step-by-step instructions to update Samsung Galaxy S4 LTE-A GT-I9506 to Android 4.4.2 KitKat XXUCNG3. This is really a great news for S4 LTE-A GT-I9506 owners who are bored with the old firmware. Continue reading →