Nokia 6150 Reception Display
Now we've got a great new phone and happily see the always good reception. Four bars do mean a good reception, don't they? If you think Nokia might be cheating here I'll tell you what the display really means as far as I could discover
The loss of electrical energy while being transferred is known as attenuation and measured in dB. The lower the attenuation the better.
4 bars
- 0 dB to - 83 dB
3 bars
- 84 dB to - 88 dB
2 bars
- 89 dB to - 94 dB
1 bars
- 95 dB to -100 dB
0 bars
-101 dB to .......