A21s random reboots when task switching

Search This thread
Jun 11, 2018
Hi. I have a A21s model A217M, and I've been running into issues with it for a while. The phone randomly reboots when doing light multitasking, such as switching between my browser and WhatsApp. I've already done the usual procedure, such as doing a factory reset and reflashing the stock ROM with Odin, with no sucess. Anyone here has faced the same issue, and got rid of it? Thanks in advance.


Senior Member
Jun 23, 2020
Samsung Galaxy Note 10+
Which apps specifically or is it with any app?
The problem maybe be the app. I would never install any social media apps... browser access only.
This is very atypical behavior for a Samsung... at least it use to be.
Jun 11, 2018
I would say it is a quite recent issue. I checked my last dmesgs and they seem to pinpoint to a memory allocation failure.
Last edited:


New member
Jul 8, 2022
I was facing the exact same issue for months and I even reinstalled firmware, no luck but I turned off animations through accessibility settings and voila It's fixed 🙈🙈