Is your Huawei P30 (model ELE-L29) locked with FRP after a factory reset? Stuck on Google's verification screen with no way forward? Don't worry this guide walks you through the safest way to downgrade the firmware and unlock your phone using the SD card method.
Why Downgrade for FRP Bypass?
Huawei's updated firmware versions make FRP bypass harder due to security patches. Downgrading to a lower version helps restore access to older FRP bypass methods that still work efficiently.
Files You'll Need
- Stock Downgrade Firmware (Middle East Variant): ELLE-L29B_10.0.0.178(C185E4R7P1)
- Alternate Global Firmware: ELLE-L29C_10.0.0.178(C431E22R2P5)
How to Flash Firmware Using SD Card
- Download your preferred firmware from the links above.
- Extract the firmware ZIP file on your PC.
- Create a new folder on your SD card named
dload. - Place the UPDATE.APP file inside the
dloadfolder. - Insert the SD card into your Huawei P30 device.
- Turn off the phone completely.
- Press and hold Volume Up + Volume Down + Power together.
- The update process will start. Wait until it completes and the device reboots.
Post-Downgrade FRP Bypass
After downgrading, the FRP protection can be bypassed using any of the following methods:
- Using TalkBack menu navigation
- Emergency dialer tricks
- FRP bypass apps (install via OTG or memory card)
Important Tips
- Always ensure the firmware region (C185/C431) matches your original firmware for safe flashing.
- Do not interrupt the flashing process or remove the battery during update.
- Use a Class 10 SD card for stable and faster performance.
Disclaimer: This tutorial is for educational purposes only. Use it at your own risk. We are not responsible for any damage or data loss that may occur during the process.
Need more help with Huawei firmware issues, FRP unlocking, or dead boot repair? Stay connected with our site for expert tutorials and solutions.