Hello, i have some issues with my router.
1. The signal was stable 50%, now it's 25% and sometimes it drops to 0.
2.  At random moments internet drops on some IoT devices (such as Smart TV) and
it happens sometimes.
I saw a post on the forum regarding issues with connection to some devices (android, chromecast) that applies to LTE Gateway Routers and MiFi devices.
3. When playing online games ping spikes randomly (not all games have this problem).
4. Sometimes when downloading big files the internet speed drops and then goes back to normal speed again (it happens rarely).
5. Weird disconnections from game servers (this issue happens on some online games) , I tested it on different network and it worked great but on the MR150 i am getting disconnections.

The firmware of the device is up to date.
I think that some of the issues here can be resolved by releasing a new firmware update that would improve connectivity reliability, device stability and security of the device because this device received an update almost a year ago.