Using 2 sims from different networks in a dual sim phone
I am looking at upgrading to a dual sim phone when I am eligible for my upgrade. I am a billpay 3 customer, and the reason I am looking at a dual sim phone is I also have a work phone and remembering to charge and keep tabs on two phones has proven to be a slight challenge! My work phone is not with Three and I am wondering is it possible to have both sims within the one phone? As in pay my monthly subscription that I already have with Three, but also use the other sim in the phone?
Any help would be greatly appreciated,
If you really want a certain dual sim phone that 3 don't provide, you could take the upgrade and sell it privately to pay for the dual sim phone