I am on 5g in the s81 area using an s21 Ultra, the download speed is
appalling and the upload speed is 0.01, network checker days no issues,
rebooted phone several times, reset my network settings, can't contact
O2... Rubbish
I've set it up, it says it looks like a mast isn't working properly,
when I did a speedtest upload failed, let's see what happens... Thanks
for the info
