@TP-Link Not really but if it can I would love to have band selection There are several features don't work such as ntp client could not get time from the server as a result the wireless scheduler...

I was not able to update firmware to LTE_GATEWAYv3_1.9.0_0.9.1_up_boot(190307)_2019-03-07_14.20.35. I always get an "Errorr code: 4503 The uploaded file was not accepted" How can I fix it? Firmware...