The range is -99 to 99. Timeslot Indication of the transmitter status Information on the Network parameters. The Reboot Trick Should work on all software versions. Enter some text into the edit box 4. Hold clear until whole text is cleared, then press Back 5.
Main screen is shown but a space appears on the screen.
You can't see it of course. Now you can use your phone for checking out what people are talking about in a room. Just place it under a table in a room and call it. The phone receives the call without ringing and you can listen to what people are saying. The cell phone will however accept another SIM card from the same operator.