Asus zenfone 2 apn settings step by step configuration. as this is a standard android phones, you will find setting up the apn settings on the zenfone 2 pretty easy and straight forward, just follow these few steps and you will be all set in a few minutes: on the main screen, go to settings.. For asus zenfone 2 ze550ml, when you type at&t apn settings, make sure you enter apn settings in correct case. for example, if you are entering at&t internet & mms apn settings make sure you enter apn as phone and not as phone or phone.. Configuraci
