Hi all,

I wanted to share that I’ve sold my device due to financial reasons, and as a result, I will no longer be able to continue support for Nameless/SunOS.

I sincerely thank each one of you who participated in the test builds, reported bugs, and contributed towards making the source more stable. Your support and feedback have been truly appreciated.

The good news is that Lineage is actively working on it, so there’s a possibility of official support from LOS in the future.

Thank you once again for everything.

A crowdfunding campaign has been started for Chandu (known for his NamelessOS builds for the Oneplus 13).

For context:

Chandu, as a member of both LineageOS and SunOS projects, has made significant contribution to the custom rom development scene of the Oneplus 12.
And he has so far been doing the same for the Oneplus 13.

Also worth noting, his work greatly benefited the Oneplus 13R development as well, thanks to his work on the Oneplus 12.
So the same logic applies for potential Oneplus 13S/T owners (since they share the chipset with the 13).

Some of his work:
https://github.com/OnePlus-12-Development
https://github.com/SunOS-Project (new NamelessOS)
https://review.lineageos.org/q/owner:[email protected]

Some of the work he indirectly helped realize:
https://github.com/oplus-giulia-dev

But he recently had to sell his Oneplus 13 due to personal financial difficulty.

So we have started a crowdfunding campaign to help him buy it once more.

A brand new unit is 70,000 INR (price on official Oneplus India site), which translates to approximately $806.
However, if Chandu manages to find a used unit in a good state for less, he'll get it it.

This way he will still be able to contribute to both LineageOS and SunOS development for the Oneplus 13.

Whoever wants to chip in, please join this group

Thank you so much, everyone!
We've reached the target for the OnePlus 13 with ₹57,741 (~$670) contributed.
I truly appreciate the support from this amazing community.

Once I get the device, I’ll start work right away and keep you all updated.
Those who contributed will receive early builds from my side as a token of thanks!

New Satellite feature they call BeaconLink

OOS16 first build

COS16 16.0.0.1

📱 SunOS-Project - Official | Android 15 | OnePlus 13 (dodge)

🗒 Details:
• Version: #varuna (A15)
• Codename: #dodge
• Released: 09/07/25

🆘 Support: Telegram
📸 Screenshots: Click Here
💵 Donate: Paypal | UPI: dyavanapellichandu@ybl
(If you like our work and want to support development, it helps pay server bills and infrastructure)

🔖 Tags: #ROM #SunOS #Android15 #Official #OnePlus13 #dodge

✨ Source Changelogs:
• Initial A15 Release based on CPH2653_15.0.0.831(EX01) firmware blobs

✅ Working:
• Camera & Flashlight
• WiFi, Bluetooth
• Telephony (Calls & Data)
• IMS (VoLTE, VoWiFi, RCS)
• Audio (Playback & Record)
• Video Playback
• GPS, Sensors
• WiFi Display

❌ Broken:
• eSIM (WIP)

📦 Compatibility:
• All variants supported: EU / IN / CN / NA

📔 Note:
Make sure both slots have the same firmware to avoid critical issues!

🧩 Flash Instructions:
⚠️ Ensure both slots have the same firmware before flashing!

• Download images from here.

fastboot flash init_boot init_boot.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash vendor_boot vendor_boot.img
fastboot -w
fastboot reboot recovery

➡️ In recovery:
• Factory reset (wipe/format data)
• ADB sideload the SunOS zip
• Reboot and enjoy 🌞

📥 Download:
🔗 Sourceforge | Mirror

OrangeFox Recovery for Oneplus 13

---Working---

- Decryption
- Touch
- Backup & Restore

---Not Working---

MTP

---Nice To Know---

When restoring a backup and data fails to restore

go to settings > general and choose "rm -rf instead of formatting" and it should work

Settings > Display & Settings > Vibration restarts the recovery and resets the settings.

Finally made it!! Factory Reset is now working! Me and @danielspringer has been working hours and hours into making this work! Reading hours and hours of logcat and fault-logs, cross-compiling arm64 tools from sources, writing code, hexediting binarys, editing Orangefox Source-code and modifying/building our device-tree to work with what we have done...

What does this mean?

1. Flashing from OOS/COS to SunOS, or other ways around, can now be made with ONLY your phone..

2. Our flashers will become hybrid! You can either unzip it on PC and flash with .bat as normal, or just place the .zip on the phone and flash it through recovery, SIMPLE!

3. CN OP13 Converted to OOS with no root (but unlocked bootloader), will now be able to update without the need of a PC!

BIGBIG thanks to @danielspringer for lending out a part of his server only for me to build on 🫶🙏🙏

https://github.com/koaaN/android_device_oplus_13-orangefox/releases

Thanks to brokestar for original device-tree