Tv streaming

[IanElli_1882536]

My data only sim doesn't work right in my Huawei dongle it buffers constantly however my 02 sim works perfectly any ideas ? Smarty says I have great signal and broadband strength?

[MSF]

Have you checked your download speed with a utility such as Speedtest?

[Chalkychap]

Have you checked for any network faults or service issue in your area @IanElli_1882536?

Check using your postcode at https://www.three.co.uk/support/network_and_coverage/network_support.