GSM Power Control

Mike Montour mail at
Sat Mar 21 17:11:55 CET 2009

Joel B. Land wrote:
> Is the phone’s GSM modem doing power control?
> [...]
> I can change the received field strength (rxlvl) by moving in and 
> outside, but not the txlvl. 
> This because the power is always the same? 

The phone's actual transmitted power level does change - I tested this 
in the past while looking at the "gsm buzz" problem:

More information about the support mailing list