OnePlus 11R (udon)
OnePlus 11R is powered by the Qualcomm SM8475 Snapdragon 8+ Gen 1 CPU and equipped with the Qualcomm Adreno 730 GPU. It has 8/16/18 GB GB of RAM and 128/256/512 GB of internal storage. Its Li-Po battery is non-removable and has a capacity of 5000 mAh. It was released in February 2023.
There are no custom ROMs available for udon at this moment. If you found one, make sure to add it to customrombay.org. You can also try installing a GSI ROM on your device.