TERRIBLE CLIENT SERVICE

I have been struggling with my LG G4 phone since i have received it.. It gave me problems from the beginning.. I have booked it in 4 times already at vodacom tygervalley and everytime it comes back the same problem is still there.. This is really not acceptable and i am not going to leave it here.. Its been in 2months 4 times already been in for repairs and dont get fixed. They then lie to you and tell you they did repair it but the same faults are still there.. Its really very bad service and repair place..