Samsung Galaxy J1 4G SM-J120G 1click frp unlock done by Octoplus BOX
Welcome to Octoplus/Octopus Box Samsung software version 2.5.4
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Platform: Samsung Android
Selected port: COM4
Selected model: SM-J120G
Reset FRP/ Reactivation lock operation for SM-J120G will delete all user data on the phone (contacts, pictures and others)!
NOTE: You can reset FRP/ Reactivation without losing user data via Factory Reset FRP/ Reactivation service.
Connecting to server...
Connecting to server...Ok!
Checking resource files...
Resource files already downloaded.
Please put the phone into Download Mode and connect USB cable.
To put SM-J120G into Download Mode, You have to perform the following steps:
1. Reconnect the battery.
2. Press and hold "Volume-" + "Home" + "Power ON" keys.
3. When phone turns on, press "Volume+" key.
Waiting for phone...
Firmware write started.
Writing Custom section...
Custom section has been written successfully.
FRP lock is successfully reseted!
Wait 3-4 min then goto "Menu - Settings - Backup and reset" and make "Factory data reset"