hi gurus in te house i unlocked my mtn fastlink e170 and inserted glo sim card which i have configured for 3g and i have als o subscribed on it for the 30 days 6gig package and i inserted the sim card into my modem using the following setting  apn (gloflat) password and username (flat) i get an error message which says error 619 then my friend told me to load my sim ca rd with another #100 card that that would make the modem connect but when i tried it it is stiill the same error 619 that appears on the screen then i used this settings glo3gvido and it connects bot it billed me per kilobyte please help me out