I really want to file an official complaint. Where do I find a complaint form?
Best answer by syaoran
Complaints against T-Mobile employees can be filed in a number of ways. Store level is either best sone theough Customer Care or through rhe Contact Us on the T-Mobile.com page. Phone reps is best through the Contact Us on T-Mobile.com. You could also try reaching out to the T-Force Team on social media. I think they can forward your complaint to the right people but that team, at least from my understanding, is more of a higher tier resolution team for billing, hardware failure, promotions, and loyalty issues.