Motorola 907 no 3G data Only 2G

hey! i received Motorola 907 Verizon
there were 4.1.2 firmware installed and no 3G data was working only 2G edge
i flashed with latest firmware 4.4.2 kitkat
and correctly configured APN . select manually Global and GSM/CDMA .
all Mod And Diffrent
SIMs card but no luck
cloud some one suggest me something what should i do