Released Apr 2026, newest ROM build 3 days ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.
Hardware
- SoC
- Qualcomm SM8850 Snapdragon 8 Elite Gen 5
- CPU
- Oryon
- GPU
- Qualcomm Adreno 840
- Architecture
- arm64
- RAM
- 8/12 GB LPDDR5X
- Storage
- 256/512 GB UFS 4.1
- Screen
- 13.2" · 2400x3392 · AMOLED
- Battery
- 13380 mAh
- Released
- Apr 2026
Sensors & features
- Accelerometer
- Barometer
- Color spectrum sensor
- Compass
- DP over USB-C
- Gyroscope
- Hall effect sensor
- Light sensor
- Stereo speakers
- USB OTG
Specs from the LineageOS wiki (CC BY-SA 3.0).
ROMs · 01
The OnePlus Pad 4 (codename iceland) has 1 tracked custom ROM on CustomDroid — including LineageOS, running up to Android 17. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 17 Oct 2026.
- LineageOSOfficial
installs with fastboot
unlock with
fastboot flashing unlockbefore recovery: flash boot, dtbo, init_boot, vbmeta, vendor_boot from the build
per LineageOS's install guide for this device — follow it, not this summary
Needs a specific stock firmware first — check LineageOS's install guide
last build 14 Oct 2026 · checked 17 Oct 2026
RSS feed — subscribe to get new OnePlus Pad 4 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
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/iceland
Timeline
- Oct 2026LineageOS 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.