Rom | Allwinner H313 Custom

Unlike Amlogic chips, the H313 does not have a locked PBL (Primary Boot Loader), but it uses a non-standard DRAM controller. Without the original boot0 and boot1 partitions, a custom u-boot will fail to initialize LPDDR3/DDR4 memory – leading to a hard brick.

What is mislabeled as a custom ROM for H313 usually falls into two categories: Allwinner H313 Custom Rom

Open the box and look at the PCB silk screen. You need this exact string: Unlike Amlogic chips, the H313 does not have

Without this, you cannot find a matching ROM. Without this, you cannot find a matching ROM

  • Create backup images:
  • Set up toolchain:
  • Obtain or build kernel:
  • Device tree and board config:
  • Build system image:
  • Testing and flashing:
  • Iteration:

    • The custom ROM scene for Allwinner H313 is niche but active, primarily on forums like 4PDA (Russian) and FreakTab. Here are the top builds: