Huawei E5220

The Huawei E5220 and the TP-Link M7350 are both portable mobile hotspots offering comprehensive 2G and 3G network support, including GPRS, EDGE, HSDPA, and HSUPA capabilities, ensuring broad compatibility. A key distinction lies in their cellular data standards: the E5220 supports the faster HSUPA standard, while the M7350 does not list support for HSUPA. Both devices operate as Wi-Fi enabled mobile hotspots and support microSD cards for potential storage sharing. Given that both connect via USB and are battery-operated, the primary consideration for a buyer leaning towards the Huawei model would be the potentially superior upload speeds afforded by HSUPA support, whereas the M7350 omits this specific feature.