instantly switch off and restart many times without any high use

[prashantanp955]

automatically switch off my mobile . No any reason . Only taking one simple photo or open social site my mobile instantly switch off and restart many times. I never play high games but i face the problem why. ? It is faced after one ui 3.0 and increases more from one ui 3.5.  I buy this mobile 9 month ago . please solve it in my device samsung. i have galaxy m21 . 

[Jubayyer]

👍

[prashantanp955]

What is the solution?

[IcyJay30]

Its the infamous motherboard failure.

[prashantanp955]

What is the solution ?

[IcyJay30]

Hardware issue, only service center can solve, But they might take money ₹7-9k.
Im not aware about other solutions maybe search on youtube

[AMPK]

Use device care regularly

[Lekshmanan]

Bro , If Ur Mobile Is Under Warranty , Go To Service Center....

[prashantanp955]

thanks

[Lekshmanan]

No Cost Applicable For Motherboard Replacement , If Ur Mobile Under In Warranty Period....