@ludo974 Hi, thank you very much for the feedback. Could you please try the following firmware to see if it resolves the problem? TL-MR6400(EU)_V4_200427 You could refer to the local upgrade part in...

@BenjiThatFoxGuy Hi， based on the screenshot, the PDP Type is IPv4&IPv6, you mentioned that the public IP is only for IPv4？ How about changing the PDP Type to IPv4 only?

@bernado64 Hi, thank you very much for the feedback. May I know if you were getting dual band when using previous firmware and which firmware you were using? Actually the carrier aggregation is...

@Twincab Hi, thank you very much for the feedback. May I know the model number and hardware version of your other OneMesh product? we will also run the same test with the same OneMesh product....

@kernash Hi, thank you very much for the feedback. May I know which firmware you were using and were able to get 4G+? usually the carrier aggregation is decided by the base station, so we are unable...

@phongtom Hi, thanks for the feedback. I will let you know when there is any new firmware for MR200 V5.20 with OneMesh on/off switch.