Released Dec 2018, newest ROM build 1 month ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.
Hardware
- SoC
- Qualcomm MSM8937 Snapdragon 430
- CPU
- Cortex-A53
- GPU
- Qualcomm Adreno 505
- Architecture
- arm64
- RAM
- 2/3 GB
- Storage
- 16/32 GB
- Screen
- 5.5" · 720x1440 · IPS LCD
- Battery
- 4000 mAh
- Network
- 2G GSM · 3G UMTS · 4G LTE
- Released
- Dec 2018
Sensors & features
- 3.5mm jack
- Accelerometer
- Compass
- FM radio
- Fingerprint reader
- GPS
- Proximity sensor
- microSD slot
Specs from the LineageOS wiki (CC BY-SA 3.0).
ROMs · 03
The Asus Zenfone Max M1 (codename X00P) has 3 tracked custom ROMs on CustomDroid — including LineageOS for microG, LineageOS, crDroid, running up to Android 11. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 5 Nov 2026.
Tick “compare” on two or three builds to see them side by side.
- LineageOS for microGOfficialde-GoogledmicroGlast build 1 Oct 2026 · checked 5 Nov 2026
- LineageOSDiscontinued
installs with fastboot
per LineageOS's install guide for this device — follow it, not this summary
checked 5 Nov 2026 - crDroidDiscontinuedheavy customisation
files and SHA-256 as published
- build file · v7.15 · 760.49 MB · 8 Mar 2022crDroidAndroid-11.0-20220309-X00P-v7.15.zip
What crDroid published when we last checked. Verify the file you download against the hash on the project's own page; if they differ, don't flash it.
last build 8 Mar 2022 · checked 5 Nov 2026 - build file · v7.15 · 760.49 MB · 8 Mar 2022
RSS feed — subscribe to get new Asus Zenfone Max M1 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 Qualcomm device, so on Windows you'll want the Google USB Driver (and QDLoader 9008 to unbrick) 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/X00P
Timeline
- Jul 2026LineageOS first tracked
- Sept 2026LineageOS for microG first tracked
- Oct 2026crDroid 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.