CustomDroid
Huawei

Huawei P20 Pro

HiSilicon Kirin 970released Apr 2018up to android 6latest android is 17
ro.product.devicecharlotte

also sold as CLT-AL00 · CLT-AL01 · CLT-L04 · CLT-L09 · CLT-L29 · CLT-TL00 · CLT-TL01

Huawei P20 Pro
photo: LineageOS Wiki
No recent updates

Released Apr 2018. Support looks quiet — check the build dates below before relying on it.

Hardware

SoC
HiSilicon Kirin 970
CPU
Cortex-A73 & Cortex-A53
GPU
ARM Mali-G72 MP12
Architecture
arm64
RAM
6/8 GB
Storage
128/256 GB
Screen
6.1" · 1080x2240 · AMOLED
Battery
4000 mAh
Network
2G GSM · 3G UMTS · 4G LTE
Released
Apr 2018

Sensors & features

  • Accelerometer
  • Compass
  • eSIM
  • Fingerprint reader
  • GPS
  • Gyroscope
  • Proximity sensor

Specs from the LineageOS wiki (CC BY-SA 3.0).

ROMs · 01

The Huawei P20 Pro (codename charlotte) has 1 tracked custom ROM on CustomDroid — including LineageOS, running up to Android 6. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 21 Sept 2026.

RSS feed — subscribe to get new Huawei P20 Pro builds in your reader · JSON

Before you flash

Flashing generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM. Exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first. Check what can break (banking apps, DRM, carrier features) and how to get back to stock before you start. Why flash a custom ROM · All guides

Custom recovery for this device: TWRP. Flash the one your chosen ROM's guide asks for — common recovery errors.

This is a Kirin device, so on Windows you'll want the HiSuite / Google USB Driver before your computer will see it in fastboot. Which USB drivers you need.

LineageOS publishes a step-by-step install guide for this device: wiki.lineageos.org/devices/charlotte

Timeline

  1. Jul 2026
    LineageOS first tracked

Dates show when CustomDroid first indexed each ROM for this device, not when support originally launched.

ROM availability and links come from each project. CustomDroid indexes builds, it doesn't mirror them — always download from the official project, verify the file's hash/signature, confirm it matches your exact codename, and back up before flashing.