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T-Mobile
One
Vip Operator
GSM
GPRS
EDGE
UMTS
HSPA
HSPA+
LTE
GSM (2013 - today)
GPRS (2013 - today)
EDGE (2013 - today)
UMTS (2013 - today)
HSPA (2013 - today)
HSPA+ (2013 - today)
LTE (2015 - today)