| Connectivity |
| GPRS |
|---|
| Yes | Yes |
| EDGE |
|---|
| Yes | Up to 236.8 kbps |
| Speed |
|---|
| HSPA, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps (LTE for AT&T version) | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| WLAN |
|---|
| Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
| Bluetooth |
|---|
| 3.1, A2DP, EDR/ 4.0, LE after Amber update | 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update |
| USB |
|---|
| microUSB 2.0 | microUSB 2.0 |
| GPS |
|---|
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS |
| NFC |
|---|
| Yes | Yes |