Hi, I have installed a sim in a Teltonika router (we normally have no issues and the sims are recognized quite quickly). However, on this occasion, It has been installed on Friday morning and has been on all weekend and is still showing as 'Unregiste...
hi,existing O2 customer, i've today received my new phone and sim and gone through all of the set up procedures to move across from my old phone. Everything on the new phone works other than the ability to make or receive calls. It;s showing no signa...
Just upgraded to S23 plus. Decided to keep my old S10 and received a new sim/number to use for work only. Since swapping for new sim I cannot receive calls/texts on my S10 in one area, my work!! My S23+ works fineIt just doesn't make sense, I have ch...
I have noticed over recent months that the signal quality in my area has been getting worse. However the last couple of weeks it has been a joke! My phone shows it has 4G but I can’t use any apps or get on the internet! Unless I am connected to wifi ...
So, I have had a very bad start with o2 and for some reason have chosen to see it through although I feel I may be at my wits end! Apologies for the long post but no one at customer service seems to be listening to me or giving me any confidence to ...
I bought a new phone on Friday and since then I don't receive one time passcodes when I log into websites such as paypal etc. I have received other text messages. Please advise
Why wont my data work abroad on pay as you go
i cant access my intelligent wifi settings on my z flip 4 ,can anyone help
Hi, my Xiaomi is not working when roaming in Italy. It briefly connects to a network but then disconnects. I keep switching networks manually but it disconnects after a few minutes. The signal bars remain even when the sim disconnects, because the si...
Well done O2. My wonderful husband died 5 weeks ago and I am trying to arrange his funeral so I really appreciate your complete lack of signal in our area of Leigh on Sea. People have important issues to deal with in our area not least local business...
