CustomDroid
OnePlus

OnePlus 9R

Qualcomm SM8250-AC Snapdragon 870released Apr 2021up to android 17
ro.product.devicelemonades

other versions of this model: OnePlus 9R oneplus9rmatch the codename on your phone before flashing: builds aren't interchangeable

OnePlus 9R
photo: LineageOS Wiki
Actively maintained

Released Apr 2021, newest ROM build 1 week ago (5 ROMs still current). A phone that still gets updates keeps going long after its manufacturer stops.

Hardware

SoC
Qualcomm SM8250-AC Snapdragon 870
CPU
Kryo 585
GPU
Qualcomm Adreno 650
Architecture
arm64
RAM
8/12 GB LPDDR4X/LPDDR5
Storage
128/256 GB UFS3.1
Screen
6.55" · 1080x2400 · Fluid AMOLED
Battery
4500 mAh
Network
2G GSM · 3G UMTS · 4G LTE · 5G NR
Released
Apr 2021

Sensors & features

  • A-GPS
  • Accelerometer
  • Compass
  • DP over USB-C
  • Dual SIM
  • Dual-frequency GNSS
  • Fingerprint reader
  • BeiDou
  • Galileo
  • GLONASS
  • GPS
  • SBAS
  • QZSS
  • Gyroscope
  • Hall effect sensor
  • Light sensor
  • NFC
  • Proximity sensor
  • USB OTG

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

ROMs · 12

The OnePlus 9R (codename lemonades) has 12 tracked custom ROMs on CustomDroid — including Project Elixir, LineageOS, LineageOS for microG and 9 more, 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 6 Nov 2026.

Tick “compare” on two or three builds to see them side by side.

Show
Android

RSS feed — subscribe to get new OnePlus 9R 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/lemonades

Timeline

  1. Jul 2026
    LineageOS, /e/OS, crDroid, Evolution X, Project Matrixx, AlphaDroid, Project Infinity X, Project Elixir, AxionAOSP first tracked
  2. Sept 2026
    YAAP, LMODroid, LineageOS for microG 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.