Yes I have upgraded the firmware on both router and modem.The modem works perfectly when plugged directly into laptop, it's the router that struggles with it. I do eventually get it to work, but it...

Model : Hardware Version : Firmware Version : ISP : Hello, I have the TL-WR902AC AC750 Ver.3 travel router with a Huawei E3372 USB modem. Getting an internet connection is very hit and miss! The...