Disclaimer: Flashing custom firmware carries inherent risks, including the potential to brick (permanently damage) your device. Proceed at your own risk. The manufacturer is not liable for any damage caused by third-party software.
If you are still running the stock operating system on your X12 Plus, you are effectively leaving 40-50% of the device’s potential on the table. The X12 Plus custom firmware updated release is a masterpiece of reverse engineering and optimization. It turns a $40 handheld into a legitimate competitor to devices twice its price. x12 plus custom firmware updated
For less than an hour of your time and a free download, you get: Guide: Updating the X12 Plus with Custom Firmware
This recent update is not the end. According to the developer’s roadmap on Discord, future releases (v3.1 and v4.0) will include: Is It Worth Updating
The community is also working on a dual-boot option that would allow you to switch between the custom firmware and a lightweight Android 10 build for Android-native games.
Device Target: X12 Plus ( Retro Handheld Console) Typical Firmware: RetroArch / Emuelec / Knulli Custom Builds