topic Samsung S21 boot loop in Mobile Apps & Services

Samsung S21 boot loop

cars111 — Wed, 01 Oct 2025 05:22:28 GMT

Hi, i used Odin to flash my Samsung as I had the boot loop error, it went without a hitch, I chose the home CSC file rebooted, but still stuck on the Samsung logo. Is there anything else I can try? I've tried to go into Android Recovery by pressing power and volume up, but its just loops, and does not go into Android Recovery.

Re: Samsung S21 boot loop

Tourbillon De La Vie — Wed, 01 Oct 2025 05:36:28 GMT

Check xda forums

Re: Samsung S21 boot loop

cars111 — Wed, 01 Oct 2025 05:39:21 GMT

I have, no reply, do you think choosing normal CSC not home will sort the issue? Thanks

Re: Samsung S21 boot loop

Tourbillon De La Vie — Wed, 01 Oct 2025 06:24:01 GMT

At this point. Try

Re: Re: Samsung S21 boot loop

Moiramon — Wed, 01 Oct 2025 07:15:49 GMT

It may help as normal CSC wipes your data as that's where the trouble could be.

Re: Re: Samsung S21 boot loop

cars111 — Wed, 01 Oct 2025 07:36:42 GMT

I did that, with normal CSC, it was still boot looping showing samsung logo, now it goes to the charging icon and stays there 😫

Re: Samsung S21 boot loop

Obsydian — Wed, 01 Oct 2025 09:45:46 GMT

oh no, you lost me at ODIN, don't mess with manual flashing unless your happy bricking your device