Select in HiSuite and follow the prompts to download authorized images.
Obtain the official UPDATE.APP file for the S7-721u model from a reputable source. DLOAD Method:
Create a folder named dload in the root directory of the SD card. Copy the UPDATE.APP file into this folder. Power off the tablet. huawei s7721u recovery image verify failed repack
If you are intentionally repacking the recovery image for development purposes: How to Fix Huawei Recovery Image Verify Failed Error
Use a reliable MicroSD card formatted to FAT32 . Select in HiSuite and follow the prompts to
Connect the tablet in (Hold Volume Down + Power while connecting via USB).
Encountering the message on your Huawei MediaPad 7 Youth (S7-721u) typically signals a signature mismatch. This occurs when the device's bootloader—which is likely locked —detects a recovery image that has been modified, incorrectly repacked, or is not digitally signed by Huawei. Understanding the Error Copy the UPDATE
The tablet should enter "Automatic Update" mode and begin verifying the authorized image. 2. Alternative: Huawei eRecovery & HiSuite
Instant access to 10,000+ realistic materials and 3D assets inside Blender.