AT&T announced today it had entered into an agreement to acquire T-Mobile USA from Deutsche Telekom for $39 billion. The news was unexpected and sent the technology world into a frenzy, and naturally, it has many AT&T and T-Mobile subscribers wondering what's next.

Of course, T-Mobile customers have more to gain or lose in this deal, and to ease some of the early anxiety, the carrier has posted an FAQ on its Web site, outlining how the acquisition will impact their service.

For now, you won't see much of a change. T-Mobile will continue to act as an independent company until the merger goes through, which the company expects will take about 12 months. Until then, your service, data plans, selection of phones (read: no iPhone just yet), and billing will remain the same. In addition, T-Mobile states that any contract plans entered into before the change of ownership will be honored.

The carrier goes on to explain how the acquisition is good news for customers, as it will improve voice and data service and ensure 4G LTE coverage for 95 percent of the population--something T-Mobile says that neither it or AT&T could have done on its own.

We have reached out to T-Mobile for additional information on how the acquisition might impact the product portfolio, data plans, and contracts and will update this story once we have more information, but the carrier says that customers will receive advance notice of any changes to service.

Despite this reassurance, the reaction from T-Mobile customers has been apprehensive to say the least. Let us know what you think in the comments section below.