Steps:
1. Open your phone call Dialer.
2. type *#0*#
3. Automatically open a Grid View with several testing options like Mega Camera, Vibration, Dimming, Sensor,Touch, Sleep, Speaker, Receiver, Sub Key, Front Camera, Led, Low Frequency etc.
samsung device testing with secret code
You can test your samsung android mobile handset functionality by entering secret code to the Dialer Pad.
Steps:
1. Open your phone call Dialer.
2. type *#0*#
3. Automatically open a Grid View with several testing options like Mega Camera, Vibration, Dimming, Sensor,Touch, Sleep, Speaker, Receiver, Sub Key, Front Camera, Led, Low Frequency etc.
Steps:
1. Open your phone call Dialer.
2. type *#0*#
3. Automatically open a Grid View with several testing options like Mega Camera, Vibration, Dimming, Sensor,Touch, Sleep, Speaker, Receiver, Sub Key, Front Camera, Led, Low Frequency etc.