T-Mobile finally allows Android users to activate their phones' eSIM cards right from their phones using the dedicated app.

So it's a little awkward that T-Mobile has very quietly increased the cost of its "SIM Starter Kit" — that's an activation fee, let's be clear — to $25.

In preparation of a wide public launch expected before the end of the year, T-Mobile on Thursday previewed eSIM activation app for iPhone that will allow iPhone XS and XR owners to configure a ...

If you went the prepaid route and ordered T-Mobile's no-contract iPhone 6, you may have no idea what to do once it arrives.

But, it seems like T-Mobile will soon join rivals AT&T and Verizon by introducing a $35 activation fee for all new postpaid activations and upgrades.

The prepaid wireless service, which leverages T-mobile’s network, collects no personal information from customers and sells SIM cards that expire three to 30 days after activation–a perfect ...