deweyzeph
Honorary Master
The old but gold Huawei B618 is still the best 4G router by a long shot.
The only issue is they have a bug where they stop being able to save the settings, they will lose most of the settings every reboot but I found one recently that's still fine.
Sadly my trusty old B618 also succumbed to the same fate. I don't think it's a software bug, it seems like the on-board storage gets physically corrupted and can no longer write the settings to the ROM. I only discovered the issue when I reset the device and then tried to add a new APN and discovered nothing would save.