T-Mobile is expected to change significantly, and customers should be aware.

The "un-carrier" is about to become a company that you'll barely recognize, and you better start preparing for this newer, less friendly version of T-Mobile.
Once T-Life fully controls the company's procedures, T-Mobile will reportedly begin to worsen the working environment. Employees may be pressured to resign through various methods.
These methods can include ending sales commissions, decreasing salaries, and enforcing stricter store policies. T-Mobile employees' long-term prospects at the company may be limited.
If this occurs, T-Mobile might resemble a Mobile Virtual Network Operator more than a traditional carrier. It would still possess a strong 5G network and satellite connectivity nationwide.
All operations will be managed through the T-Life app. Customers will need to use the app to purchase new phones, understand billing changes, and address concerns.
This could create a difficult situation, potentially leading to the exploitation of less tech-savvy users. Unfortunately, there is limited preparation possible. Once T-Life is universally adopted, switching carriers might be an option, but not if T-Mobile offers the best local coverage.
Familiarizing yourself with T-Life's functions is advisable to manage your account independently when support is limited.
Resisting this "progress" may be futile, and individuals must decide how to adapt.