SFR V1640

SFR V1640 Hard Reset

Press and hold both soft keys (Red) While holding soft keys (Red) with stylus press Reset button (Yellow) Press 0 (Blue) to confirm



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SFR V1640

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)



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