| Connectivity |
| GPRS |
|---|
| Yes | No |
| EDGE |
|---|
| Yes | No |
| Speed |
|---|
| HSPA 42.2/5.76 Mbps (T321)/ LTE Cat4 150/50 Mbps (T325) | HSDPA, 42.2 Mbps, HSUPA, 5.76 Mbps |
| WLAN |
|---|
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth |
|---|
| 4.0, A2DP, LE | 4.0, A2DP |
| USB |
|---|
| microUSB 2.0 (MHL TV-out), OTG | microUSB 2.0 (MHL TV-out), OTG |
| Infrared Port |
|---|
| Yes | Yes |
| GPS |
|---|
| Yes, with A-GPS, GLONASS | Yes, with GLONASS |
| NFC |
|---|
| No | No |