After T-Mobile launched its third Line Free promotion, the mobile operator company announced that another deal is getting underway. T-Mobile is giving away a free iPhone 7 or discounted iPhone 7 Plus (for $100) to their new and existing customers. Also, Best Buy is offering a $100 discount for the Galaxy S7 and Galaxy S7 Edge.

To qualify for a free Apple iPhone 7, a person will have to switch a number from another telecommunications company along with an eligible trade-in gadget. Then, sign-up for a T-Mobile ONE plan with a new Apple iPhone 7 on the carrier's Equipment Installment Plan, according to Yahoo. The smartphones that included for trade-in are the iPhone 6, 6 Plus, 6s, 6s Plus, iPhone 7,7 Plus, Samsung Galaxy S7, S7 edge, and Galaxy S7 active.

When a person port their number to T-Mobile, that person can trade in their qualifying handset and purchase an iPhone 7 or 7 Plus on EIP with a down payment. The person will then get credit for their trade-in on the spot. From there, the person can register online with the promo code 17Q1APLTRADE and will receive a prepaid MasterCard that can applied to the balance of the instalment plan.

On the other hand, Best Buy is throwing out a limited time deal for Samsung's Galaxy S7 and Galaxy S7 Edge Android smartphones. The Samsung handsets are getting a $100 price cut from their regular prices. Along with the Galaxy S7 and Galaxy S7 Edge promo, the consumer electronics company is also offering a $100 e-gift card, 256GB microSD card and a wireless charger, Best Buy reported.

In order to claim Galaxy S7 and Galaxy S7 Edge deal, a person will have to sign up for service and a device payment plan via Verizon, Sprint or AT&T. A tech enthusiast can also enjoy the freebies with the Galaxy S7 or Galaxy S7 edge if the person is willing to activate it with Verizon's 24-month installment plan, AT&T's 30-month installment scheme, and the 24-month installment program of Sprint.

Meanwile, Watch The Video Here: