It is a fact that when a smart phone comes in market then the buzz of the phone is increase rapidly.and these phones are come in the market with latest firmwares but as the time elapse these phones are going to be old and the market value of these phones going down day by day.and the customers who has these phones are hungry to meet the features of there old expensive phones to the latest smart phones of same range.
and to avoid this problem company develop the latest firmware for the old phones too for remaining the craze of all the phones new and old phones. Now let’s see how to UPDATE FIRMWARE of galaxy S3.
HOW TO UPDATE FIRMWARE OF SAMSUNG GALAXY S3
Procedure for updating GALAXY S3 to the latest firmware version.
1 first of all you need to backup your important data of your android phone if you want do not want them to be deleted.