The is a common chipset used in budget-friendly Android tablets like those from Pritom , Teclast , and various other "white-label" Chinese brands. If you are encountering a Factory Reset Protection (FRP) lock—often referred to as the "Google account lock"—it means the device was reset without first removing the synced Google account.
Android 10, Android 11, and Android 12 variants. Flash Interfaces: eMMC 5.1 and NAND Flash controllers. Method 1: The Professional Tool Update (EFT Pro Dongle)
The Allwinner A133 is a highly popular, budget-friendly quad-core chipset found in millions of low-cost Android tablets and smart devices. While it provides excellent value, users frequently run into Factory Reset Protection (FRP) after performing a hard reset. If you forgot your Google account credentials after wiping your tablet, your device will lock you out at the initial setup screen.
Disconnect the tablet and power it on. The initial boot may take up to 5-10 minutes. The setup wizard will now allow you to skip the Google Account log-in screen entirely. Method 3: EDL/FEL Partition Wiping via Service Tools allwinner a133 frp upd
The tablet cannot be used after a factory reset.
Several third-party tools, such as FRP Bypass Tool, can help bypass FRP on Allwinner A133 devices. These tools typically require:
: Reflashing firmware to bypass FRP carries a risk of "bricking" the device if you use the wrong image file. Always verify your exact tablet model. The is a common chipset used in budget-friendly
for Mandatory Format. This wipes the FRP partition entirely. Method 3: ADB FRP Bypass (Advanced)
Launch your chosen service software (e.g., EFT Pro Dongle) with administrative privileges. Navigate to the dedicated hardware tab. Select A133 from the processor dropdown menu. Choose the Reset FRP or Format FRP operation. 3. Device Connection (Boot Mode) Turn off the Allwinner tablet completely.
devices is essential for users who have lost access to their Google account credentials after a hard reset. This guide covers the most effective methods to address "Allwinner A133 FRP UPD" issues, ranging from specialized professional tools to manual bypass techniques. Core Methods for Allwinner A133 FRP Removal Flash Interfaces: eMMC 5
: Frequently updated to support newer Allwinner models like the A133, A313, and A523. Pandora Box / Chimera Tool
Allwinner A133 FRP UPD: Comprehensive Guide to Bypassing FRP on A133 Devices (2026) Allwinner A133 Go to product viewer dialog for this item.
As the customer left, Elias leaned back in his chair. He deleted the upd file from his desktop. He hoped he wouldn't see another A133 for a long time, but he knew better. Tomorrow, there
: Highly recommended for this chipset. It explicitly features native read info, formatting, flashing, and direct FRP removal protocols for the Allwinner A133 CPU .
Once sunxi‑tools has been built with these definitions, you can use the command to read the eMMC or NAND flash and dump the frp partition directly. The FRP partition is usually a small block (often 1‑2 MB) that can be zeroed out or replaced. This method is complex and recommended only for advanced users with a solid understanding of embedded system flashing.