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16. Optional analog module
With an optional Nokia PLUS analog module and a dual-
mode SIM card, you can use your phone in analog networks. 
See your dealer for details on how to purchase this 
accessory and activate your subscription.
Attaching the analog module
First remove the battery. See 
‘Removing the battery’ on page 
5.
1
Place the analog module on 
the back of the phone.
2
Slide the module toward 
the top of the phone until it 
clicks into place.
3
Place the battery on top of 
the analog module.
4
Slide the battery toward the top of the phone until it 
clicks into place.
Removing the analog module
First remove the battery. 
See ‘Removing the 
battery’ on page 5.
1
Press the buttons at 
the top and bottom 
of the analog module.
2
Slide the module 
down and away from 
the top of the phone.