Exactly the same problem here.

@Batuhan3091 I have it on the 8630p kit. It took me a while to discover why the network was for ever stopping etc, but this is it. At first I thought it was faulty DHCP in my MR600 router, but not...

My MR600 lasts 6 to 12 hours before slowing down, then failing to connect to 4G. In the slowdown, it can take 5 minutes to login to the router homepage. Sometimes you cannot connect to the router at...