22-02-2023 20:10 PM
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?
22-02-2023 20:43 PM
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.
23-02-2023 15:55 PM
Have you checked your download speed with a utility such as Speedtest?
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