USA and Canada use the British firmware.
[PHONE] Rogers SGH-I337M
[CURRENT ROM] Imperium v8.0
[TESTING ROM] Y.C.D. v3.4
[KERNEL] Googy-Max3 v1.1.3
[BASEBAND] I337MVLUFNE1
[RECOVERY] TWRP 2.7.1.0

Hit THANKS if I helped.