Flashing firmware carries the risk of "bricking" your device. Proceed at your own risk.
Disclaimer: Flashing custom firmware carries a risk of bricking your device. Proceed at your own risk. Step 1: Install the Allwinner Drivers
Many custom ROMs offer a pure Android TV (ATV) experience, which is better suited for remote control navigation than stock Android.
While developing a custom ROM requires a significant amount of technical expertise, the rewards are well worth the effort. Whether you're looking to improve performance, add new features, or simply fix bugs, a custom ROM can breathe new life into your H313-powered device. Allwinner H313 Custom Rom
Optimizations in custom kernels can help your TV box run cooler, preventing thermal throttling during video playback.
Flashing a custom ROM carries an inherent risk of bricking your device. Prepare the following tools before starting:
Some specific custom ROMs for Allwinner H313 devices include: Flashing firmware carries the risk of "bricking" your device
Flashing firmware carries an inherent risk of bricking your device. Before proceeding, gather the necessary hardware and software tools. 1. Hardware Requirements
Stock remotes often lose button mapping on custom software. You can resolve this by connecting a USB mouse or keyboard to navigate the setup screen, then installing a remote controller remapping application from the Play Store.
| | URL/Description | Best For | |------------|---------------------|---------------| | XDA Forums | XDA Developers - search "Allwinner H313" | Community support and guides | | AndroidPCTV | androidpctv.com - Tanix A3 firmware available as of June 2025 | Official and custom firmware | | Needrom | needrom.com - Search "MX10 MINI H313" | Community-uploaded firmware | | Proshivkin | Various H313 device firmware pages | Russian firmware archive | | 4PDA Forum | Russian forum with active H313 development | Advanced community support | | GitHub | Search "H313 firmware" for developer tools | Development resources | Proceed at your own risk
Enthusiast-built ROMs usually come pre-rooted (via Magisk or SuperSU) or offer toggleable root access, allowing you to install advanced system-wide ad blockers and custom launchers. Essential Prerequisites and Tools
Open the box and read the PCB. Look for:
Plug the other end of the cable into the of the TV box (usually labeled as USB-1 or OTG).