Press and hold both soft keys (Red) While holding soft keys (Red) with stylus press Reset button (Yellow) Press 0 (Blue) to confirm
Category: SFR
Information about SFR Devices
SFR V1640 Soft Reset
1st method If your phone is frozen Remove the battery Reinsert the battery Power on the phone 2nd method If your phone is frozen Use stylus and press Reset button (Yellow)