sir,
i have purchased a micromax q75 mobile but it is not working proparly so i have given it to service centre and they took 50- 60 days to repair after that the problem of mobile is not solved then they told me to wait for 20 days so they chang the board of mobile but now theynot responding to me they telling me to to submit mobile so they send it again.
so what should i do plz tell me

plz reply as soon as possible

thankoyu
dharmendra nawani
contact 8982129018, 9039339841