While Huawei ceased official updates years ago, custom ROMs like LineageOS often integrate monthly Android Security Bulletins to protect against modern vulnerabilities.
Three days later, a reply from @4pda_lazar: "Disable AOD (always on display) and set minimum CPU freq to 614MHz in Kernel Adiutor. Also, backup your data weekly. This is not a solution. It's a stay of execution."
The (also known as the Honor 5C or GT3) is a legacy device that requires specific tools for custom ROM installation because official bootloader unlocking was terminated by Huawei in 2018. Essential Prerequisites Backup Your Data : This process wipes all data. Battery : Ensure at least 60% charge .
The progress bar filled. 47%... 82%... OKAY .