@Sokratis Good day. May I know where are you located? Have you see the compatible list of TL-MR3020？ https://www.tp-link.com/en/support/3g-comp-list.html?model=TL-MR3020&hdVer=V3 if it is not on the...

@Norgar Good day. Thank you very much for your time and patience. May I know how long have you had the router and when did the issue start? When the 2.4ghz stopped working, could you please help...

@Sagar456 Hello, Here is the beta firmware to manually choose the 4G band: https://static.tp-link.com/2020/202007/20200714/LTE_GATEWAYv3_1.11.0_0.9.1_up_boot(200325)_2020-06-12_15.48.55.zip Thank you!

@Myron_A Good day. Why don’t you choose wireless router mode with 3/4G backup? Thank you!

@SandroCaia Good day. Thank you very much for your time and patience. As for the connectivity and signal propagation, V3 and V4 are almost the same. Since V4 has the Detachable 4G LTE Antennas, if...

@Xidd Good day. Thank you very much for your time and patience. We have already released the firmware which supports manually choosing the network. If you need it, please refer to the following link:...