Custom Rom: Allwinner H313

Replace the annoying “phone-style” launcher with a true Android TV (Leanback) launcher or a minimalist Kodi front-end.

The Allwinner H313 is not suitable for custom Android ROMs. Unlike Qualcomm or Exynos chips, it lacks both open-source userspace drivers and a developer community. Treat H313 devices as disposable streaming sticks – not hackable single-board computers.

Appendix: Useful commands to dump stock partitions (requires root):

dd if=/dev/block/by-name/boot of=/sdcard/boot.img
dd if=/dev/block/by-name/vendor of=/sdcard/vendor.img

Unlocking the Potential of Your Android Box: A Guide to Allwinner H313 Custom ROMs

The Allwinner H313 is a staple in the world of budget-friendly Android TV boxes. Found in popular devices like the X96Q, the Tanix TX1, and various Mag-branded clones, this quad-core Cortex-A53 chipset is designed for efficiency. However, the "stock" software provided by manufacturers is often cluttered with bloatware, restricted launchers, or outdated security patches.

Installing a Custom ROM on your H313 device can transform a sluggish experience into a smooth, "Android TV" styled powerhouse. Here is everything you need to know about finding and installing custom firmware for the Allwinner H313. Why Consider a Custom ROM for Allwinner H313?

The H313 is a capable 4K HDR processor, but software optimization is where most budget boxes fail. A custom ROM provides several key advantages:

Bloatware Removal: Stock firmwares often include pre-installed apps that eat up the limited 1GB or 2GB of RAM typical of H313 devices.

Android TV OS Interface: Many H313 boxes ship with a "Tablet UI" (standard Android). Custom ROMs often port the Android TV (ATV) Leanback Launcher, which is much easier to navigate with a remote.

Root Access: Advanced users can gain Magisk or SuperUser access to tweak system performance.

Better Thermal Management: Custom kernels can sometimes help the device run cooler, preventing thermal throttling during 4K playback.

Updated Decoders: Improved support for codecs like H.265 and VP9 for smoother YouTube and Netflix streaming. Popular Custom ROM Options

While the Allwinner H313 doesn't have as vast a community as Amlogic chips, there are several reliable builds available: 1. SlimBOXtv

SlimBOX is perhaps the most famous custom firmware in the TV box community. It is known for being extremely fast, clean, and highly customizable. Allwinner H313 Custom Rom

Features: Choice between ATV and PiP (Picture-in-Picture) versions, integrated root, and a dedicated "SlimBOX" settings menu.

Best for: Users who want a premium, stable feel with constant updates. 2. AidansROM

Aidan’s ROM is a universal project designed to bring the Android TV experience to a wide variety of "cheap" boxes.

Features: Focuses on the official Android TV look and feel, optimized for low-RAM devices (1GB models).

Best for: Making a $25 box feel like a Google Chromecast or Shield TV. 3. DaivietPDA & FreakTab Releases

Check forums like FreakTab or 4PDA (Russian, requires translation) for specific ports. Developers often release "debloated" versions of the stock firmware that retain original hardware drivers while removing the "junk." How to Flash a Custom ROM on Allwinner H313

Flashing Allwinner chips requires specific tools. Unlike smartphones, you don't usually use a custom recovery like TWRP; instead, you use a PC. Prerequisites: A Windows PC.

USB Burning Tool: Specifically, PhoenixSuit or LiveSuit (PhoenixCard if using an SD card).

USB-A to USB-A Male Cable: You will need this to connect the box to your PC.

The ROM Image (.img file): Downloaded specifically for your device model. The General Process:

Install Drivers: Install the Allwinner USB drivers on your PC.

Load the Image: Open PhoenixSuit and select the Custom ROM .img file.

Connect the Box: While holding the "Reset" button (usually hidden inside the AV port with a toothpick), plug the USB cable into the specific "OTG" port of the box (usually USB-1). Replace the annoying “phone-style” launcher with a true

Flash: The software should detect the device and ask to format. Select "Yes" and wait for the progress bar to reach 100%. Risks and Precautions

Disclaimer: Flashing firmware carries the risk of "bricking" your device. Proceed at your own risk.

Check Your WiFi Chip: Even if two boxes are both H313, they might use different WiFi/Bluetooth chips (e.g., RTL8723, SV6256P). If you flash a ROM with the wrong driver, your WiFi won't work.

Backup: Always try to find a copy of your original stock firmware before flashing, just in case you need to revert.

DRM Limitations: Custom ROMs will not give you "Official Netflix 4K" if the device lacks Widevine L1 certification. You will still be limited to SD or modified HD versions of streaming apps. Conclusion

The Allwinner H313 is an excellent "tinkerer’s" chip. By moving away from the restrictive stock software and installing a SlimBOX or Aidan’s ROM, you can significantly extend the life of your hardware and enjoy a much cleaner, faster media center experience.

The H313 has no eMMC recovery button. You must:

Final Verdict: True custom ROMs for Allwinner H313 do not exist beyond basic debloated stock images. The chip’s bootloader is locked, and Allwinner refuses to release GPL sources for the DRM/memory controller. For tinkering, buy an Amlogic S905X4 box instead.

You're looking for information on a custom ROM for the Allwinner H313 processor. Here's some general information on the topic:

Allwinner H313 Overview

The Allwinner H313 is a quad-core ARM Cortex-A7 processor designed for set-top boxes, media players, and other embedded devices. It's a relatively old SoC (System on Chip), released in 2014, but still used in some devices due to its low power consumption and affordable pricing.

Custom ROMs for Allwinner H313

A custom ROM is a modified version of the Android operating system that can be installed on an Android device to replace the stock ROM. Custom ROMs can offer improved performance, new features, and a more recent version of Android than the one provided by the device manufacturer. Appendix: Useful commands to dump stock partitions (requires

There are several custom ROMs available for devices powered by the Allwinner H313 processor. Some popular options include:

Popular Custom ROMs for Allwinner H313

Some specific custom ROMs for Allwinner H313 devices include:

Before Installing a Custom ROM

Before installing a custom ROM on your Allwinner H313 device, make sure:

Additional Resources

To find more information on custom ROMs for Allwinner H313 devices, you can visit:

Keep in mind that installing a custom ROM can be a complex process, and there are risks involved, such as bricking your device. Make sure to research thoroughly and follow the installation instructions carefully.

Do you have a specific question about installing a custom ROM on your Allwinner H313 device?

Even if you find a working "Custom ROM" based on Android 10 or 11:

  • PhoenixSuit should detect “Found new device.” Release reset.
  • Click Yes to flash. Wait 2–3 minutes.
  • Once green “Success” appears, unplug USB and power. Reconnect power.

    • Open your box (carefully) or run in ADB:

    dmesg | grep -i wifi

    If you see rtl or xr819, check the ROM’s compatibility list.