Х-КА 1: DEVICE INTERFACE: USB 2.0 PORT, USIM SLOT: STANDARD 6-PIN SIM CARD INTERFACE
Х-КА 2: DATA RATES: DOWNLOAD - 21.6 MBPS, UPLOAD - 5.76 MBPS (DATA RATES ARE THEORETICAL. DATA TRANSFER RATE DEPENDS ON NETWORK CAPACITY AND SIGNAL STRENGTH)
Х-КА 3: GSM BAND (GSM/GPRS/EDGE): 850/900/1800/1900 MHZ, POWER CLASS 1 (1800/1900 MHZ), POWER CLASS 4 (850/900 MHZ)
Х-КА 4: UMTS/HSUPA BAND: 850/2100 MHZ OR 850/1900 MHZ OR 900/2100 MHZ, POWER CLASS 3 (+24 DBM) (SUPPORTED FREQUENCY BAND IS DEPENDENT UPON REGIONAL HARDWARE VERSION)
Х-КА 5: SUPPORTS STANDARD MICROSD CARDS UP TO 32 GB