@NeillyK65 Hi, Usually we recommend you to use the original antennas. This model have 2 × External SMA-F Antenna Interface. You can refer to this link: A Comprehensive Guide to LTE Gateway Router...

@Damsl Hi, The SIM card needs to meet the Network type M7000 supports. You can check it in the specification page: M7000 Specification. And it also needs to be a Micro SIM card. Besides, if you need...

@umutvelet Hi, If you have trouble installing the driver for the adapter, you can refer to this guidance:Problems you may come across during the driver installation of the TP-Link wireless adapter....

@abooddude Hi, Archer T3U (EU version) does not support channel 149.

@Eve1234 Hi, Please reset the range extender and then set up again. You need a pin to press the reset button until you see all lights blink once. And also a set up video for your reference: How to...

@psuwara Hi, Do you mean the main Deco will be unstable? Please also use a computer to test if the internet from the front end is stable or not. Besides, what is the LED status on the main Deco when...