@mavvv Yes, the issue has been solved by changing device with a new one from a different brand (paid by me), as tp-link assistance is non existing. This is the 3rd time for me that a new device from...

@SaikatPodder No solution, sadly. Tp-link assistance is simply not existing (never got a reply in 1 year). I had my router being substituted by the seller who I bought from, but even the 2nd router...

@TB7 I have a similar issue, and no-one replied me in 2 weeks. https://community.tp-link.com/en/home/forum/topic/204420

@Poulpy Seems they do not care about customers at all. I have the same issue you described, with another modem 4g - model M7200. https://community.tp-link.com/en/home/forum/topic/204420 After 2 weeks...

Anyone can help with this??

Hi, I bought yesterday this modem 4g, but it keeps disconnecting every 20-30mins, making it not usable. I had to go back and use my old one (which is slower but at least works fine), as each time the...