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Network bandwidths overview
This table gives indicative values of mobile networks bandwidths.
The Bandwidth column gives the theoretical bandwidth offered by the technology.
The Real Bandwidth column gives an indicative real bandwidth.
You should rely on the real bandwidth value for your application requirements.
| Network Bearer | Generation | Bandwidth | Real Bandwidth |
|---|---|---|---|
| GSM | 2G | 5 kbps | 5 kbps |
| GPRS | 2.5G | 50 kbps | 40 to 50 kbps |
| EDGE | 2.5G | 384 kbps | 120 kbps |
| UMTS | 3G | 384 kbps | 150 to 250 kbps |
| HSDPA | 3.5G | up to 3.5 Mbs | 1.5 to 2 Mbs |
| Wifi (802.11g) | N/A | 54 Mbs | 30 Mbs |