У вашего броузера проблема в совместимости с HTML5
Combination Firmware r720
Combination rom r720
repair imei r720
unbrick r720
bypass frp r720
bypass google account r720
Its help you to repair imie number
Its very useful in bypass samsung account
Its very useful in bypass Google account
Its help you to enable usb debugging
its help to remove any security FRP / Reactivation Lock from Samsung
Warning: This firmware use to repair IMEI OR Write Cert and Fix problem,bypass samsung account,bypass Google account,downgrade in some models,enable usb debugging,remove any security FRP.
COMBINATION-FTMA_R720XXU2AOJ2