Need a expert please help! My phone keeps restarting.

[Damo]

Since I went on instagram this evening my phone keeps restarting I open instagram the screen goes black then next thing I know my phone is restarting.

I've turned my phone on and off and it seems to be not just when I go on instagram there's no pattern now, it will just keep restarting every so often.

Anyone help please. 

[Robin999]

Although you've not used Instagram it's still on your device. I'd uninstall it completely for a week and monitor the results. If you're phone doesn't crash then you can assume it is Instagram causing the issue.

[Damo]

Thankyou

[kam2005]

I have same issue with samsung s20 5g from the error reports samsung know this is a hardware problem so factory reset or software update will not fix issue.Other people also have this issue, unacceptable for a relatively new phone to have hardware problems. Samsung don't care about taking your money £700 there should be a recall or fix free of charge.