@charles_luke Hi, Yes, you are still able to use the WiFi when it is charging, and in order to avoid the device overheating, it is recommended to disconnect the charger when it is fully charged.

@ManatBas Hi, please try to install the following beta firmware for your MR200 V4 to see if it resolves the problem:...

@W4lk3r86 Hi, the MR100 is working on Wireless Router mode, right? Could you please try to enable remote management for the MR100 and then use WAN IP address of the MR100 to access its web interface...

@soadroxs Hi, when the problem happens, you are still connected to MR100 but internet doesn't work, right? will it recover automatically after couple of seconds or minutes? Could you please share...

@ManatBas Hi, thank you very much for the reply. We have reported it to our senior engineer and a beta firmware will be provided to solve this problem for MR200 V4, once it is completed, I will share...

@ctxusr Hi, may I know who the carrier of your SIM card is? Currently, most mobile network carriers use CGNAT, thus they will assign private IP address to users, that is why the 4G Internet IP on the...