@Gab980 Hi, I am afraid you updated wrong firmware, V5.30 cannot use V5.20 firmware, please try to download V5.30 firmware on our global site first to see if you are still able to install any V5.30...

@RickJ Normally the router should be plug and play after you insert a working and compatible SIM card, if it doesn't work in your case, please login the web interface via tplinkmodem.net or...

@Mauricejohn1233 Did you try to configure port forwarding for the xbox? If it still doesn't solve the problem, please check the Internet IPv4 address on Advanced->Status->Internet part of MR600 web...

@locrianmod Hi, thanks a lot for the reply. 1. For the WPS issue, could you please install WiFi Analyzer on an android phone and connect to the RE700X WiFi with WPS disabled? then please check...

@VIK78 Hi, would you please continue to troubleshoot with us to locate the issue? If so, please provide the following details: 1. Is the OneMesh enabled for the router and extender? if not, is the...

@Rick-H Hi, please double-check the download speed in real-world environment, is it 15 to 16 Mbps or MBps? Please share with us the screenshots as well.