Transfering Data Plans in an Account
I started an AT&T account way back in 2009, I got two iPhones with unlimited data plans (perk of my current job), one for me and one for my wife. After two contract renewals, I upgraded my phones and added two more lines for my sons. I got one a 5gb data plan and the other a 3gb data plan, but now I see they both use a lot more data individually than me and my wife combined. Is there a way to transfer data plans in an already existing account? I renewed my contract last month, and I'm not sure if that won't let me. I looked this up, but the best I could come up with is transfering phone numbers in an account (on Verizon, not AT&T) and trasferring data plans across iPads (AT&T). Anything related will be helpful, though any AT&T employees' responses would be greatly appreciated. Thanks, in advance.