Huawei P20 Pro
charlotteModel numbers: CLT-AL00, CLT-AL01, CLT-L04, CLT-L09, CLT-L29, CLT-TL00, CLT-TL01
Specifications
- Released
- 2018
- SoC
- HiSilicon Kirin 970
- CPU
- 8 cores (arm64-v8a) — 4x 2.4 GHz Cortex-A73 + 4x 1.8 GHz Cortex-A53
- GPU
- ARM Mali-G72 MP12
- RAM
- 6 GB / 8 GB
- Storage
- 128 GB / 256 GB
- Display
- 6.1" 1080x2240 AMOLED
- Battery
- 4000 mAh Li-Po
Custom ROMs
The following custom ROM builds are available for charlotte:
| ROM | Status | Android | Link |
|---|---|---|---|
| LineageOSWas official up to 16.0 (Android 9, no longer maintained). Unofficial continues: LOS 15.1 (2018), npjohnson 16.0 continuation (2023-24), 19.1 GSI (2024), LOS 20 by surdu_petru + AltairFR (2025, requires EMUI 12 base). | Unofficial | 13 | Download page |
| /e/OSCommunity unofficial /e/OS build (2019); the device never became an official /e/ device. | Unofficial | Download page | |
| LeaOS-OSSAltairFR LeaOS-OSS builds (Lineage 20 base) posted in the LOS 20 thread; active Aug 2026, Widevine L1 + hotspot fixes. | Unofficial | 13 | Download page |
| Stock OS / vendor firmwareRomAur v1.3: debloated/customised EMUI 8.1 B131 (2018-20). | Unofficial | 8 | Download page |
Sources
Every fact on this page was verified against these references on 2026-08-26:
- https://wiki.lineageos.org/devices/charlotte/
- https://en.wikipedia.org/wiki/Huawei_P20
- https://4pda.to/forum/index.php?showtopic=900489
- https://xdaforums.com/t/rom-unofficial-charlotte-8-1-lineageos-15-1.3791998/
- https://xdaforums.com/t/unofficial-lineageos-16-0-for-the-huawei-p20-pro.4585047/
- https://xdaforums.com/t/rom-13-0-lineageos-20-huawei-p20-pro-update-20-06-2025.4734688/
- https://community.e.foundation/t/unofficial-build-huawei-p20-pro-charlotte/7665
- https://xdaforums.com/t/rom-official-charlotte-9-lineageos-16-0.3878455/
- https://sourceforge.net/projects/altairfr-huawei/files/LeaOS-OSS/