T-Mobile customers are leaving stores over frustrating policy
The phone carrier's latest move has managed to anger some of its customers.

T-Mobile (TMUS) , one of the largest phone carriers in the U.S. with over 130 million customers across the country, has unintentionally been developing a tense relationship with its customers over the past few weeks.
Earlier this month, some of T-Mobile’s loyal customers threatened to switch phone providers after it was revealed that the company is planning to increase prices for its older phone plans (also known as legacy plans) sometime this year.