How many devices can I have on AT&T Unlimited
How many devices can you have on ATT? · Personal accounts can also have up to 10 lines. · Unlimited data is barely accessible to customers who also sign up for ATT TV service. · If a subscriber has ATT TV service, they'll get unlimited data for even one line if the select. Types of plans Single-line plan: Requires 1 phone. You can also add up to 2 tablets or wearables if one or both is on a standalone AT&T Unlimited Tablet or an AT&T Unlimited Wearable plan.3 Just a heads-up: You have to have a single-line AT&T Unlimited &More or AT&T Unlimited &More Premium plan before you can order a standalone AT&T Unlimited Tablet or AT&T Unlimited Wearable plan. Both standalone plans provide the same unlimited data features as your AT&T Unlimited &More plan. Multi-line plan: Requires at leas...