AT&T has introduced new unlimited phone plans, which represent a price cut for existing customers. The AT&T Value 2.0 and AT-T Extra 2. 0 plans are cheaper than their predecessors and are replacing the AT&C Value Plus Plus VL, Unlimited Extra EL, and Unlimited Premium PL plans. However, the carrier also removed its Unlimited Starter SL plan, which was the entry-level plan. The new plans replace the Value Plus Vl, Unlimited Plus EL and Unlimited Premier PL plans, but new rate increases to legacy plans in April make them more affordable. The Value 2.'0 plan replaces both the old and new versions of these plans and costs $50 per line or $120 per month when you have four lines on the account, $50 a month for one line or ($160 per month for four lines), while the Extra 2%. Additionally, the Premium 2.5 plan includes 100GB of high-speed data, which drops to 128Kbps speed until the next month's billing cycle.