Download the official Honor 20 YAL-L21 firmware (Stock ROM) to resolve bootloop and unbrick your device. This file contains the Flash Tool, USB Driver, and visual instructions. File Size: 4.19 GB.
Get Honor 20 YAL-L21 Stock Firmware
📂 Honor 20 YAL-L21 ROM Details
| Package Name | Honor_20_YAL-L21_11.0.0.138_C10E3R3P4_Dload(Flash-Files.Net).zip |
| Model Number | Honor 20 YAL-L21 |
| Flash Method | Guide How to Flash Firmware |
| Size | 4.19 GB |
| Mirrors |
📂 Firmware Specifications
| Package Name | Honor_20_YAL-L21_10.0.0.168_C10E3R3P2_Firmware_NA_EMUI10.0.0_05015VYG_Dload(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| File Size | 4.3 GB |
| Mirrors |
📂 Firmware Specifications
| Package Name | Honor_20_YAL-L21_10.1.0.257_C431E10R5P1_Firmware_EMUI10.1.0_05015WMB_Dload(Flash-Files.Net).zip |
| Install Method | Guide How to Flash Firmware |
| Size | 4.52 GB |
| Mirrors |
📂 ROM Details
| File Name | Honor_20_YAL-L21_10.1.0.281_C185E4R3P1_Firmware_EMUI10.1.0_05016FYS_Dload(Flash-Files.Net).zip |
| Install Method | Guide How to Flash Firmware |
| Size | 4.67 GB |
| Mirrors |
🛠️ Essential Tools
Installation Guide: Honor 20 YAL-L21
Use this guide to flash the firmware on your Honor 20 YAL-L21 safely. Ensure your battery is charged.
Step 1: Prepare
Get the firmware and unzip it on your PC. Verify that you have the Flash Tool and USB Drivers inside the folder.
Step 2: Install Drivers
Setup the provided USB Drivers to ensure your computer detects the Honor 20 YAL-L21.
Phase 3: Installation
Launch the Flash Tool, load the firmware file, and connect your device in download mode. Click "Start" to begin flashing.
Frequently Asked Questions
Is this Honor 20 YAL-L21 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Honor 20 YAL-L21.
Does flashing Honor 20 YAL-L21 delete data?
Yes, flashing Honor 20 YAL-L21 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Honor 20 YAL-L21 file size?
The Honor 20 YAL-L21 firmware file size is 4.19 GB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any issue installing Honor 20 YAL-L21, kindly comment below.
