So, i tried to install the new IOS 14 on my phone. I did the installation, and after a week i noticed that my battery is discharging so fast and the phone had some blocking moments. So, i tried to get rid of this IOS 14 and go back to IOS 13, i did a factory reset and this IOS wouldnt go. This morning i found something like IOS 13 IPSW, i think, and i connected my phone to ITunes and after a few minutes, it restarted, and it restarted, and it restarted, for like 6 hours.