m30 phone problem

[blessing]

In my new phone vibration is not working before it was worked but now it was not working 

[linsoncv]

check if you accidentally off the vibration in settings
, if it's on and you still cant find it working go to a sumsung service centre

[Harshuuu]

same issue mere sath hua h m30 m plz help

[ATANUROY]

yes.....where from u bought

[Harshuuu]

repair k liye kya procedure h