OnePlus 13, 13R & OnePlus Open 2 Root Guide
Complete OxygenOS 15 rooting guide for OnePlus 13, OnePlus 13R, and OnePlus Open 2. Covers Snapdragon 8 Elite architecture, payload.bin init_boot extraction via payload-dumper-go, fastboot flashing, and seamless local upgrade OTA root survival.
Hardware & Partition Specifications
Before flashing, confirm your device matches these exact kernel and partition specifications:
| Hardware Parameter | Target Specification | Engineering Details |
|---|---|---|
| SoC / Chipset | Qualcomm Snapdragon 8 Elite (OnePlus 13 / Open 2) / Snapdragon 8 Gen 3 (OnePlus 13R) | OxygenOS 15 / ColorOS 15 |
Hardware processing platform and architecture |
| Target Partition | init_boot.img (Extracted from payload.bin via payload-dumper-go) | The exact partition image that must be patched in Magisk |
| OS Compatibility Layer | Android 16 (Baklava / QPR2) Layer → | Kernel specifications, SEPolicy patching & 16KB memory page rules |
| RAM Page Alignment | 4KB / 16KB Page Compatible (Android 15 / OxygenOS 15 GKI Kernel) |
Virtual memory kernel standard (Android 15/16 compatibility) |
| Firmware Package | Official Full OTA ZIP / Fastboot Payload Archive (download via Oxygen Updater app) |
Official OEM stock ROM packaging format |
| Unlocking Method | Settings > Developer Options > OEM Unlocking + Fastboot (`fastboot flashing unlock`). Instant unlock on OnePlus devices with zero countdown timers or hardware fuse penalties. |
Bootloader unlocking requirement and tool |
| AVB / dm-verity | Standard AVB 2.0 (No vbmeta patch needed) | Android Verified Boot verification enforcement |
Step-by-Step Rooting Procedure
Unlock the OnePlus 13, 13R & OnePlus Open 2 Bootloader
Enable Developer Options by tapping Build Number 7 times in Settings → About Phone. Navigate to Settings → System → Developer Options and toggle on OEM Unlocking and USB Debugging.
Settings > Developer Options > OEM Unlocking + Fastboot (`fastboot flashing unlock`). Instant unlock on OnePlus devices with zero countdown timers or hardware fuse penalties.
Extract the Stock Partition Image
Obtain the official stock firmware archive matching your exact software build number. Extract the required partition image:
Patch Partition in the Magisk App
1. Download and install the latest official Magisk v30.7 APK onto your OnePlus 13, 13R & OnePlus Open 2.
2. Transfer the extracted stock init_boot.img (Extracted from payload.bin via payload-dumper-go) to your device's Download folder.
3. Open Magisk, tap Install on the top card, and choose Select and Patch a File.
4. Select your file. Magisk will patch the ramdisk and output magisk_patched_[random].img to your Download directory.
5. Transfer the patched image back to your PC via USB.
Flash Patched Image
Connect your device to your computer in bootloader/download mode and execute the verified flashing command:
Emergency Recovery & Bootloop Prevention
If your device fails to boot after installing an incompatible module, use this model-specific hardware recovery procedure:
Recovery Action: Hold Power + Volume Down -> Fastboot Mode -> `fastboot flash init_boot stock_init_boot.img`.
OTA Maintenance: Oxygen Updater Full Update -> Local Upgrade -> DO NOT REBOOT -> Magisk App -> Install to Inactive Slot -> Reboot.
Related Guides & Next Steps
Continue setting up your rooted OnePlus 13, 13R & OnePlus Open 2 with essential modules and protection:
Android 16 (Baklava / QPR2) Layer
OS LayerDeep dive into 16KB kernels, init_boot partitioning, and Play Integrity bypass rules.
OnePlus Rooting Hub
OEM HubBrowse all supported OnePlus smartphones, firmware guides, and OEM tools.
Play Integrity Fix (PIF)
ModulePass MEETS_DEVICE_INTEGRITY attestation and unblock Google Wallet on OnePlus 13, 13R & OnePlus Open 2.
Fix Magisk Bootloops
RecoveryEmergency safe mode and ADB module wipe tutorial without data loss.