Poco F3 reboot random or boot loop

I have a Poco F3 and it restarts randomly, sometimes twice and sometimes for a long time until it works again. What could be causing this? I did a factory reset thinking it would fix the problem but still the same, I have version 14.0.7 of MIUU (TKHEUXM). My android version is 13TKQ1.220829.002. I hope that someone knows how to give me a solution either software or hardware ...

Thank you very much