Huawei mifi e5577s-321 has been unlocked to use all network sims.
this is a perfect mifi for nigeria networks for greater performance usage as it supports 4g networks with low tariff and strong signal strength.
ntel 4g lte
smile 4g lte
mtn 4g
lte
etisalat 4g
lte
interc 4g lte
major advantages.
1. 3000mah battery for 12 lte hour.
2. lcd screen to monitor
operations.
3. memory card slot to keep
important files.
4. brand new device with all
accessories
aside 4g networks, supports all 3gs... mtn, glo, etisalat, airtel.