By BobC | Oct 08, 2009 | HTC
The following sequence will give you access to the HTC Touch Pro 2 Signal Strength Test mode - also known as the Hidden Field Test Diagnostic.
Follow this procedure as shown:
1. Access the dialing keypad
2. Press *#*#364#*#*
3. Now press Talk
This will show an information screen with radio signal quality and related info for the devices connection.