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Samsung Firmware Download
Download Samsung SGH-M919 firmware
GALAXY S4 | TMB | AP:M919UVSFQA1 | CSC:M919TMBFQA1 | OS:4.4.4 | 2017-01-04
GALAXY S4 | TMB | AP:M919UVUFOK3 | CSC:M919TMBFOK3 | OS:4.4.4 | 2015-11-18
GALAXY S4 | TMB | AP:M919UVUFOH3 | CSC:M919TMBFOH3 | OS:4.4.4 | 2015-08-24
Galaxy S 4 (T-Mobile) | TMB | AP:M919UVUFNK2 | CSC:M919TMBFNK2 | OS:4.4.4 | 2014-11-17