Hello,
With the signal parameters in your screenshot, the speeds should definitely be higher. This could be due to tower load or the wrong band being used.
Since cell towers rarely have only one band, I will ask you to test a few different bands by whitelisting them in the Network → Mobile → General menu. The bands that could provide better performance from your carrier would be:
- B7 (usually the highest throughput);
- B3;
- B1;
- B38 (similar to B7);
- B32;
When testing, add all of the mentioned bands and check which one the router auto-connects to. It should also be noted, that it's better to perform a speed test on the LAN device, rather than the RUT240. Let me know how it goes!
Best regards,
DaumantasG