Phone restarting itself

[saikiranwrn]

My mobile samsung m21 ,my phone is restarting itself many times . Same problem happened few months back and became normal now it is happening again. What may be the reason?

[Soumya30]

go to settings and turned off Auto Restart

[saikiranwrn]

@soumya30 it's already turned off

[SrajTech]

This is a manufacturing defect of exynos 9611 soc and a quality control fault of Samsung
They had provided free repair to many users but now it has become widespread
https://r2.community.samsung.com/t5/Tech-Talk/Auto-Restart-Brand-solution/td-p/10333335
Follow the above steps in the post, if they deny, then ask for discount and be adamant that the update has damaged your phone, tell them you will file complaints in consumer forum