Air Interface Total Offered M3 M4 T3 T4 Non-HAC GSM 1406 721 88 406 264 597 GSM/CDMA 42 30 11 16 22 1 GSM/WCDMA 561 385 73 216 193 103 GSM/CDMA/WCDMA 35 16 14 12 18 5 CDMA 3241 686 2373 762 1735 182 CDMA/WCDMA 8 4 3 2 5 1 CDMA/iDEN 4 0 4 0 2 0 WCDMA 7 2 5 0 6 0 iDEN 13 7 4 1 5 2 GSM/CDMA/WCDMA/iDEN 1 1 0 0 0 0 CDMA/AMPS 166 46 24 3 16 96 PHS 1 0 0 0 0 1 GSM/WCDMA/iDEN 1 0 1 1 0 0 CDMA/AWS 3 0 3 1 2 0 GSM/WCDMA/EDGE 1 1 0 1 0 0 /AWS 11 7 4 8 2 0 /UMTS 35 17 18 19 15 0 /HSPA 1 0 1 1 0 0 /wlan 1 0 1 0 0 0 Service Provider Handset Totals by Air Interface Reporting Period: January 1, 2015 - December 31, 2015