Brand Firmware Library
Asus Firmware
Download free original stock firmware for all Asus devices. Flash to restore your device to factory condition.
106
Files
Free
Always
Asus
Asus Zenfone Max Pro M2 (ZB631KL/X01BD) Complete Stock Firmware, RAW/QFIL/OTA Files & Safe Flashing Guide (All Regions & Builds)
Asus
Asus ZenFone 2 ZE551ML Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone Go ZC500TG Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone 2 Laser ZE550KL Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone Zoom ZX551ML Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone Selfie ZD551KL Firmware Flash File Download [Stock Rom]
Asus
Asus X00GD Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone 3 Max ZC520TL Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone 4 Selfie Stock Firmware (OTA) | Fix Bootloop & Update
Asus
Asus ZenFone 3 Laser ZC551KL Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone 4 Max ZC554KL Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone 3 ZE552KL Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone 4 Z01KD Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone Go X007D Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone Go 4.5 ZB452KG Firmware Flash File Download [Stock Rom]
Asus
Asus ZenFone Live ZB501KL Firmware Flash File Download [Stock Rom]
Asus
Asus Live G500TG Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone 4 ZE554KL 630 Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone AR ZS571KL Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone Max Plus ZB570TL Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone Max Z010D Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone 4 Selfie Pro ZD552KL Firmware Flash File Download [Stock Rom]
Asus
Asus X008 ZC520TL Firmware Flash File Download [Stock Rom]
Asus
Asus Zenfone 3 Z017D ZE520KL Firmware Flash File Download [Stock Rom]
About Asus Firmware
Welcome to the Asus firmware library on Android Firmware File. This page lists all available stock ROM downloads for Asus smartphones and tablets. Every firmware file here is an original, unmodified factory image sourced directly from Asus.
Before downloading, verify your exact model number (found under Settings → About Phone → Model Number). Flashing incorrect firmware may permanently damage your device. Always create a full backup before proceeding.
All downloads are completely free. No sign-up or payment required.