Do not look for Android 8.0 (Oreo), 9.0 (Pie), or 10 (Q) for T00F. Some experimental builds exist, but they suffer from no audio during calls and broken hardware acceleration due to Intel's refusal to release GPU drivers for newer Android versions. Stick to Nougat 7.1.2.
If you are ready to begin the modification process, let me know: asus zenfone 5 t00f custom rom
Since the Intel x86 architecture is tricky, development stopped around 2018-2019. However, the "stable" releases are still superior to stock Lollipop. Here are the top three picks: Do not look for Android 8
This comprehensive guide covers everything you need to know about selecting, preparing, and flashing a custom ROM on your ASUS ZenFone 5 (T00F). Why Install a Custom ROM on the ZenFone 5? If you are ready to begin the modification
(Team Win Recovery Project) specifically built for the T00F/T00J models. Battery Charge: Ensure your device is at least 60% charged to prevent power failure during the flash. Installation Steps Place your chosen file and the corresponding (Google Apps) package on an external SD card. Recovery Mode: Power off and boot into TWRP (usually Power + Volume Up). Select 'Wipe' and perform a Factory Reset