Originariamente inviato da
Vaste92
Ecco qualcuno che ha cercato di fare la stessa cosa sul galaxy tab 2 wifi!
Enabling "Phone" Functionality On The P3113/WiFi-only GT2 7.0? - xda-developers
EDIT: ecco la risposta:
"This can be done by decompling the framework-res.apk and modifying /res/values/bools.XML and set "voice capable" from false to true. Then recomplie your modified framework-res file and replace the one on the device.
You will then be able to see the phone app and the sip option.
You must know what you are doing and take a backup before you do this because if you mess up the file your device will not boot."
Che si trova in sytem/framework!