Sprint Nextel T608 User Manual

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4
Getting Started
T608 Preliminary
5
Finding Your Phone’s ESN
If you set up service using your PCS Phone, the network 
automatically communicates the ESN to us. You’ll only 
need this number when you’re setting up service online 
at activate.sprintpcs.com or calling us from a phone other 
than your new PCS Phone. The ESN, or Electronic Serial 
Number, is an 11-digit number written on the barcode 
sticker attached to the phone. To find it, remove the 
phone’s battery. 
ESN: _________________________________________
After writing down the ESN, replace the battery and 
turn on your phone by holding down the 
 key for 
a few seconds.
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