T-Mobile’s new “T-Mix” plans let users choose from subscriptions like Apple TV , Netflix, and YouTube Premium, and switch between them several times a year without changing their monthly bill. Here are the details.

T-Mix plans set to launch next month

As spotted by Fierce Network (via The Verge ), T-Mobile today announced “T-Mix,” a new lineup of wireless plans that lets users choose from a range of subscription services and switch between them during four annual selection windows.

As T-Mobile explains, there are three T-Mix plans that offer different data allowances and other wireless benefits.…