Samsung J7 Prime SM-G610F Unlock Error Network Lock Solved With modem Downgrade 34 Sohan Telecom July 23, 2018 at 7:12 pm (last edited August 23, 2021 at 7:00 pm) 1,869 UNLOCK INSTRUCTIONS: To unlock: Phone must be rooted! If the software can’t root the phone automatically, then you must root your device manually. 1. Power on the phone. 2. Tap […]