@Ziommo @Homberger When you are next to the MR600 router, please make sure MR600 internet works fine, then use mobile data of of your phone to check the device on Tether App, if the device still...

@Ayabonga Hi, do you mean wireless password or login password of web management page? normally the default wireless password is on the bottom label of the router itself, while the login password is...

@denalvan27 Hi， after you change the SIM card, if you reboot the router, will the router be able to detect the SIM card and correct profile automatically? Please make sure the network type and...

@thanarious Hi, we didn't receive such feedback before, so not very sure about the reason at the moment. Please double check the hardware version of MR6400 on the bottom label of the product itself,...

@TEE-A Hi，please try to press and hold the reset hole again to see if there is any response, and also try to long press power button, if still no any response and not charging, I am afarid the device...

@Emilediver992 Hi, it seems that there is no service at all on the MR600 now, please make sure the two external antennas are installed properly and try to reset the MR600 to factory defaults, then...