FREE Samsung SM-J200H Dual Imei Cert File 31 Sohan Telecom July 23, 2018 at 7:15 pm (last edited April 18, 2020 at 9:59 pm) 1,590 BACKUP INSTRUCTIONS: 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 7 times on ‘Build number’ […]