... Hot Spot1·Dual sim cards dual standby smart phone 2·Operation System: Google Android 2.2 (support to upgrade to ... mm standard audio output jack 15·Windows system Language:English/Russian /Simplified Chinese Android system language :English/ French/ Spanish/ German/ Italian ... SMS group send ,Recorder, WAP, Handwriting, Bluetooth,GPRS,MMS,Smart phone,Storage expansion,E-book,Incoming call firewall,E-C ...