wifi dongle signal bars changing from solid blue to flashing red every 3 seconds

[michaelw64]

Hi my new vodaphone branded unlimited data sim only mobile wifi dongle has worked well for a couple of weeks with a solid blue signal bar - however for the last week the blue wifi signal bars have been flashing red briefly and then returning to blue. The pattern is blue for about 3 secs then flashing red twice then back to 3 secs blue i cant find anything to explain whats happening but my signal quality has dropped although im still getting 8-10 mb download down from about 15mb

any suggestions as to whats happening

[Effie]

Hey @michaelw64 I hope you're well! So we can look into this further and run some checks, please drop the Social Media team a message here or give the Tech team a call on 03333 040 191