To perform a factory reset:
When a Huawei device throws the "Software install failed" error during an EMUI recovery or dload update process, it is typically triggered by one of the following underlying issues:
Select -> Download and recovery .
:
Turn off the phone. Hold Volume Down + Power simultaneously to enter Fastboot mode, or Volume Up + Power for Recovery.
This error signifies a critical communication or compatibility failure between the device hardware and the firmware package you are attempting to flash. Understanding why this happens and following a systematic troubleshooting process can help bring your device back to working order. Understanding the Root Causes of the Error
Try doing a factory reset/wipe cache from the recovery menu (Note: This will erase your data).
Hold down the Power button until the device shuts completely off.
Search for the exact stock firmware matching your device's model number and regional build code (e.g., C432 for Europe, C636 for Asia). Step 2: Prepare the Storage Drive
On the eRecovery menu, tap Download latest version and recovery .
