varkey
Galvanizer
^ Me too using the UMG181. Good device but the only negative point is the swivel type USB connector which is not so sturdy so if you are careless it can break easily.
E1750 had no external antenna support.
You can also try the E122 or E176 which has support for external antenna, my friend is using the E122 and its working great!
E1750 had no external antenna support.
You can also try the E122 or E176 which has support for external antenna, my friend is using the E122 and its working great!