Carrier AT&T Grandfather Data Questions

Discussion in 'iPhone' started by Italianblend, Sep 10, 2015.

  1. Italianblend macrumors 68000


    Mar 21, 2011
    Hi, two questions:

    1) I have the Unlimited Data plan still. Can I add my spouse's line on the Unlimited Data Plan so both of us can have it?

    If No,

    2) If I add a line in any configuration, will that kick me off of the unlimited data plan?
  2. Hal~9000 macrumors 68010


    Sep 13, 2014
    1) No, you cannot share your unlimited data plan on two separate phones at the same time.

    2) You can add a line to your account (aka family plan), which will allow you to keep your unlimited data plan intact.
  3. imlynxy macrumors 65816

    Mar 8, 2012
    1. You cannot add unlimited plan on her line. You can choose any available plan and then buy UDP online 400-600 per plan.
    2. If you add a line you still have UDP. I just added 5th line to my account to upgrade my iPhone and keep UDP on other lines .

    If I were you, I call Att or go Att corporate store.

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