Allwinner A133 is a popular quad-core 64-bit chipset frequently found in budget tablets from brands like Onn, Alldocube, and various generic Android manufacturers
Cons:
The Allwinner A133 is a popular system-on-chip (SoC) used in various Android-based devices, including tablets, smartphones, and set-top boxes. However, like any other Android device, it is vulnerable to Factory Reset Protection (FRP) issues. In this paper, we will discuss the Allwinner A133 FRP, its implications, and possible solutions. Allwinner A133 Frp
Limited Support: Unlike Samsung or Pixel devices, budget A133 tablets rarely have official manufacturer tools to reset security locks. Allwinner A133 is a popular quad-core 64-bit chipset
sunxi-fel write 0x2000 frp_reset.bin
sunxi-fel exec 0x2000