Even with custom software, the hardware is old. Manage your expectations:
| Aspect | Stock KitKat (4.4) | LineageOS 12.1 (5.1) | |--------|--------------------|------------------------| | App support | Almost none (Play Store refused installs) | Limited (many 2021 apps still supported 5.1) | | Speed | Laggy, stuttery | Snappier UI, but multitasking still painful | | Battery life | ~3 hours SOT | ~2.5 hours SOT (overclock penalty) | | Web browsing | Chrome crashes constantly | Firefox Focus usable for simple sites | | Video playback | HW decoder OK | SW decoder only (YouTube at 360p max) | asus fonepad k004 custom rom 2021
Alex had been meaning to breathe new life into the FonePad for a while now. He had heard about the custom ROM community, where developers created and shared custom versions of Android for older devices. After some research, he stumbled upon a custom ROM for the Asus FonePad K004, built on top of Android 11. Even with custom software, the hardware is old