So I've never used dual sim before.
My network Three have a severe black spot in certain areas and I can't access the Internet when it's required when I'm using mobile data when I'm out and about.
I am on a contract with Three and I've raised it with them but to no avail. I've obtained a pay as you go sim on EE in the hopes I can hopefully get around the issues with using mobile data in these black spots.
My question is can I put an EE PAYG sim in my dual sim along with my Three pay monthly sim?
Any imout is greatly received
