Wondering if anyone has recommendations on an external antenna to improve my GL-MiFi’s performance. It seems to do fine with higher signal strength, but as soon as comgt shows under about 20, performance gets a bit erratic. I see lots of speed bursting and diving and inconsistency. Compared to a GL-MT300N-V2 with external Huawei USB modem, the MiFi’s internal LTE antenna requires much stronger signal to operate.
Has anyone modded these with an external LTE antenna? Any recommendations on one that works well?