Device Guides

HTC Windows Phone 8S

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Want to make a call without sending your own number (caller identification)? Follow these easy instructions.

Slide your finger left on the display.
Tap Phone.

Please note: this function only hides your number for the specific call.

Tap the keypad icon.
Key in #31# followed by the number you want to call.

Please note: this function only hides your number for the specific call.

Eg.: #31#123456789
Tap call.

Please note: this function only hides your number for the specific call.

Tap end call to end the call.

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