Ok speed but really bad latency for lte/flte/lte-a

Ok first of i have a flte and well the speeds are ok but i play games alot and well i thought it would be ok to play games on their network since i did a test using a mtn sim but their network latence is just really bad i get 180 ping to eu on the mtn sim using a b315 router but when i use the flte its 230-230 with packet loss