| Metric | Stock Android 7.0 | LineageOS 16.0 (Custom ROM) | | :--- | :--- | :--- | | | 42,000 | 51,000 | | RAM Usage (idle) | 1.2 GB / 2 GB | 800 MB / 2 GB | | App Opening (Chrome) | 4.5 seconds | 2.1 seconds | | YouTube 720p | Stutters | Smooth | | Battery Life (SOT) | 6 hours | 7.5 hours |
There is no official LineageOS for this device. However, dedicated developers on 4PDA (Russian forum) and XDA-Developers have ported several Generic System Image (GSI) ROMs. Since the MediaPad T3 10 has Project Treble support (thanks to an update from Huawei), you can flash GSI ROMs . List of Confirmed Working Custom ROMs (GSI) for MediaPad T3 10: | ROM Name | Android Version | Stability | Best For | | :--- | :--- | :--- | :--- | | LineageOS 16.0 | 9.0 Pie | Stable (Daily Driver) | Speed & battery life | | LineageOS 17.1 | 10 Q | Semi-Stable (Minor bugs) | Modern app support | | Havoc-OS v3.12 | 10 Q | Stable | Customization & features | | crDroid | 10 Q | Stable | Performance gamers | | Pixel Experience | 10 Q | Buggy (Camera issues) | Google Pixel look | huawei mediapad t3 10 custom rom
Installing a custom ROM on the Huawei MediaPad T3 10 isn't just about getting a "new look"—it's about unlocking the tablet’s hidden potential, improving performance, enhancing security, and extending its lifespan by years. | Metric | Stock Android 7