Ok, so i joined BT one year ago and took out Mobile, Landline, Broadband, TV
The mobile pack i had has 500mb of data.
Forward to 5 months ago I took out a phone contract with BT for my iPhone, this also has 500mb data.
I don't use one of the sim cards and was wondering wether its possible to merge the data plans together so i get 1GB ?
If this isn't possible, how much would it cost to upgrade my plan from 500mb to 1GB ?