Contest their findings or seek a full refund to go shopping again.
I buyed redmi 5 about 3-4 months ago. From some time i am noticing a vibration problem in my phone. The power vibration of my phone is decreased too much as compared to older. I've visited service centre they said that vibration is working fine. Click here What to do guys any suggestion. Can i fix it at my home??
Thanks in advance.
Moderator edited: The second link was an oft spammed app site. Since that can be a source of trojans or worse, moderators do not allow this.