UTStarcom PN-820 Headphones User Manual


 
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SETTINGS
DISPLAY YOUR ESN
Your phone has a unique identification number known as the Electronic
Serial Number, or ESN. To see the ESN follow these instructions.
1
From the Home screen, press
the left soft key <
[Start].
2
Select Settings and press O [OK].
3
Scroll to Phone Information and press
O [OK].
DISPLAY YOUR SOFTWARE VERSION
Each phone has a software version number. Check the software
version of your phone to make sure it matches the documentation
accompanying it.
1
From the Home screen, press
the left soft key <
[Start].
2
Select Settings and press O [OK].
3
Scroll to Phone Information and press
O [OK].
SETTINGS