Using a SMARTY SIM for home broadband. Can't log in to my Three account on any device when connected
I use a SMARTY data only SIM card in a wireless router to give me my home broadband and wifi connection.
It all works brilliantly except for one thing: One of my mobile phones is on Three (pay as you go).
I have realised that when my laptop, phone, or any device at all is connected to my SMARTY internet connection, I simply CAN NOT log in to my Three account!
This caused weeks of grief, as I am going abroad shortly and needed to top-up my Three SIM card.
After a long conversation with Three help chat, we figured out that the problem is I can't log in to my Three account if the device I am using is online using my SMARTY connection. In the end I had to hot-spot a connection using my daughter's GiffGaff phone, at which point I could log in to my Three account with no problems whatsoever.
Does anybody have any idea why this is a problem? It's seems doubly strange, given that SMARTY run on Three.
Now when I need to top up my Three phone if I've completely run out of data, I need to connect to the internet using another source. Any source but SMARTY as far as I can tell! Hope somebody can clear this up and perhaos offer a fix for this issue. Many thanks.