Product: Mobile > Cell Phones > AT&T Cell Phones > GT-I9020A
The GT-i9020TA utilizes a screen time out controls most behaviour of the touchscreen dimming. When in this the state, the phone will appear powered off however it is not. This is especially true with the S-AMOLED display technology built in the device. To manage screen time out, follow the steps below:
Note: The phone does not contain an option in the menu called Key Guard or Key Lock.
Tip: To quickly enable/disable the touchscreen on the GT-i9020A, Press the Power Key .
Note: The device has saved changes.