iPhone can open a Field Test app. When in Field Test Mode, the device provides a lot of information not otherwise shown. For example, the IP address (no, not the one for Wi-Fi) can be located, neighboring cells can be shown, etc. To open the Field Test app, tap *3001#12345#* and then tap the Call button.
krypted August 20th, 2011
Posted In: iPhone
cell, context, field test app, field test mode, Get iP, gsm, iPhone, MM Info, pdp, utms