Added Netgear/Sierra IMEI repair
(supported almost all routers including latest Nighthawk M1 MR1100)

Added bands, preffered frequency writing for manual selection
(supported almost all routers including latest Nighthawk M1 MR1100)

Added unlock support:
Netgear Nighthawk M1 MR1100
NETGEAR AirCard 785S
NETGEAR AirCard 815S (other method without flashing)

ZTE ZM8630
ZTE MF253(MF253V)
ZTE ZM8630
ZTE MF833V