T-Mobile is now the third biggest US wireless carrier, overtaking Sprint and challenging AT&T and Verizon, the two leaders in the space. Part of the reason for this growth is that there are many aggressive T-Mobile deals and offers that are always available for new and current customers, with BOGO phone offers as well as discounts.

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In this article, we will list the currently available T-Mobile deals, so that you can be aware of them when you make your next smartphone purchase from the carrier. Since T-Mobile lets some deals expire, as well as put in new ones, we will be updating this post as those deals are revealed.

T-Mobile deals – BOGO free offer for Samsung Galaxy S9

The best of the current T-Mobile deals lets you buy a  Samsung Galaxy S9 and get a second one for free. In order to take advantage of this BOGO deal, you will need to buy both Galaxy S9 handsets and sign up for two lines of service. You will be given bill credits over 24 months that will total $720 at the end, which will pay off the price of the second Galaxy S9.

Get Samsung BOGO offer at T-Mobile
 
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Here are the best T-Mobile prepaid plans right now

While T-Mobile is trying to market its unlimited T-Mobile ONE plan to postpaid smartphone customers, there are still some T-Mobile prepaid plans that are available for people who don’t want to spend money on data they …

T-Mobile deals – Buy one Apple Watch 3, and get a second one for half off

Another one of the T-Mobile deals will allow you to buy one Apple Watch 3 at full price, and get a seond one for half off its normal price. You must buy both watches up front and also have a  new line of Apple Watch DIGITS,  and you have to already own an eligible iPhone with voice service. The credit for the second Apple Watch will be put on your bill for 24 months to pay off the 50 percent discount.
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T-Mobile deals – Get a LG G Pad X2 tablet for $100

 
In this T-Mobile deal, you can get an 8-inch LG G Pad X2 tablet for just $100, much less than its normal $240 price tag. In order to get this year, you will have to sign up for one of T-Mobile’s ONE Mobile Internet or Simple Choice Mobile Internet plan with at least 2GB of data. You will then get credits on your bill for 24 months that will equal $140, which will take the price down to $100.
Get tablet deal at T-Mobile

T-Mobile deal – Get up to 50 percent off select phone accessories

For a limited time, there are a number of T-Mobile deals for select accessories, which have been discounted by as much as 50 percent. They include phone cases, external batteries, charging cables, headphones, earphones and Bluetooth speakers. T-Mobile will also pay for shipping for orders over $20 on its website.

T-Mobile deals – Military families get discounted plans and phones

The latest deal begins on April 22, and is available for a special group of people. The carrier is offering the T-Mobile One Military plan to members of the armed forces and their families, which offers the same features as the standard T-Mobile One plan. This special discount is available for active duty military members, Reserve, National Guard, veterans, and Gold Star families. The discount is 20 percent off the first line, and 50 percent off additional lines, up to six lines. Military family members who own small business can also get T-Mobile plan line discounts, up to 12 lines.
 
In addition, military families can get a 50 percent discount, in the form of bill credits, for the Samsung Galaxy S9 and S9 Plus, or the Galaxy S8 Active. This deal will last until May 31.
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