Asus Firmware Downloads
This page lists 299 Asus firmware and device files available to download on File Firmware. Each entry below links to a dedicated page with the file name, size, release date and step-by-step usage notes. Always confirm a file matches your exact device model before flashing, and back up your data first.
Asus
Asus Zenfone Go ZB690KG
Asus_Zenfone_Go_ZB690KG_12.0.4.7_20161128_QFIL.zip
If your Asus Zenfone Go ZB690KG has been giving you trouble, reinstalling the stock firmwa…
Asus
Asus Zenfone Go ZB500KL
Asus_Zenfone_Go_ZB500KL_080916_QFIL.zip.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Zenfo…
Asus
Asus ZenFone Max M1 ZQL1830
Asus_ZenFone_Max_M1_ZQL1830_Factory_181218_ENG_QPST.zip
The Asus ZenFone Max M1 ZQL1830 runs on Asus's factory software, and sometimes you need to…
Asus
Asus ZenFone Laser ZE550KG
Asus_ZenFone_Laser_ZE550KG_1.15.40.639_130929483879338498_20151029.zip
If your Asus ZenFone Laser ZE550KG has been giving you trouble, reinstalling the stock fir…
Asus
Asus Zenfone Max Pro M2 X01BD ZB630KL
Asus_Zenfone_Max_Pro_M2_X01BD_ZB630KL_15.2016.1810.155_20181116_RAW.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Zenfo…
Asus
Asus ZenFone Lite L1 ZA551KL
Asus_ZenFone_Lite_L1_ZA551KL_15.07.1810.28_DL_QPST.zip
If your Asus ZenFone Lite L1 ZA551KL has been giving you trouble, reinstalling the stock f…
Asus
Asus Zenfone Max Pro ZB601KL
Asus_Zenfone_Max_Pro_ZB601KL_14.2016.1804.252_20180428_AFT.zip
If your Asus Zenfone Max Pro ZB601KL has been giving you trouble, reinstalling the stock f…
Asus
Asus Zenfone Max Pro M2 ZB630KL
Asus_Zenfone_Max_Pro_M2_ZB630KL_15.2016.1810.155_20181116_QFIL.zip.zip
Looking for the official stock firmware for your Asus Zenfone Max Pro M2 ZB630KL? You're i…
Asus
Asus Zenfone Max Plus M2 ZB634KL
Asus_Zenfone_Max_Plus_M2_ZB634KL_15.32.1902.653_20190307_QFIL.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Zenfo…
Asus
Asus Zenpad C Z171KG
Asus_Zenpad_C_Z171KG_WW_Z171KG_12.0.4.22_20170504_AFT.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Zenpa…
Asus
Asus Zenpad Z8S ZT582KL
Asus_Zenpad_Z8S_ZT582KL_V3.5.2_RAW_AFT.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Zenpa…
asus
asus FE171CG
Asus_FE171CG_all_WW_user_V4.0.4.zip
Looking for the official stock firmware for your asus FE171CG? You're in the right place. …
Asus
Asus Fonepad 7 K012
Asus_Fonepad_7_K012_20FE170C_V11.2.3.33_4.4.2_AFT.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Fonep…
Asus
Asus Rog Phone 3 ZS661KS
Asus_Rog_Phone_3_ZS661KS_OPEN_ZS661KS_17.0301.1910.33_M1.8.2.14_AFT.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Asus Rog P…
Asus
Asus Rog Phone 2 ZS660KL
Asus_Rog_Phone_2_ZS660KL_16.0631.1910.35_M3.13.33.30_1.1.207_AFT.zip
The Asus Rog Phone 2 ZS660KL runs on Asus's factory software, and sometimes you need to re…
Asus
Asus Zenfone 3 Deluxe 5.5 ZS550KL
Asus_Zenfone_3_Deluxe_5.5_ZS550KL_80.30.123.46_MR8_20180712144107_AFT.zip
The Asus Zenfone 3 Deluxe 5.5 ZS550KL runs on Asus's factory software, and sometimes you n…
Asus
Asus ZenFone 2 Deluxe ZE551ML
Asus_ZenFone_2_Deluxe_ZE551ML_5.0_OTA.zip
If your Asus ZenFone 2 Deluxe ZE551ML has been giving you trouble, reinstalling the stock …
Asus
Asus Zenfone 3 Max ZC553KL
Asus_Zenfone_3_Max_ZC553KL_14.0200.1704.119_20170508_AFT.zip
Looking for the official stock firmware for your Asus Zenfone 3 Max ZC553KL? You're in the…
Asus
Asus Zenfone 3 Zoom ZE553KL
Asus_Zenfone_3_Zoom_ZE553KL-MR2.1_WW-20.32.67.25-user-20170725-release-131513096567781026.zip
If your Asus Zenfone 3 Zoom ZE553KL has been giving you trouble, reinstalling the stock fi…
Asus
Asus ZenFone 3 Deluxe ZS570kl Pro
Asus_ZenFone_3_Deluxe_ZS570kl_pro_5.17.44.68_MR4_user_20180111121525_secured_ufs_release-13161981600
Looking for the official stock firmware for your Asus ZenFone 3 Deluxe ZS570kl Pro? You're…
Asus
Asus Zenfone 4 Max ZB500TL
Asus_Zenfone_4_Max_ZB500TL_MT6737T_14.01.1711.27_20180420.zip
If your Asus Zenfone 4 Max ZB500TL has been giving you trouble, reinstalling the stock fir…
Asus
Asus Zenfone 8 Flip ZS672KS
Asus_Zenfone_8_Flip_ZS672KS_WW_ZS672KS_30.11.55.66_MR0_210707_AFT.zip
If your Asus Zenfone 8 Flip ZS672KS has been giving you trouble, reinstalling the stock fi…
Asus
Asus ZenFone 5Z ZS620KL
Asus_ZenFone_5Z_ZS620KL_80.30.96.221_MR3_User_20181018_CMD.zip
If your Asus ZenFone 5Z ZS620KL has been giving you trouble, reinstalling the stock firmwa…
Asus
Asus ZenFone 6 Pro Clone
Asus_ZenFone_6_Pro_Clone_MT6580_10252018_8.1.zip
The Asus ZenFone 6 Pro Clone runs on Asus's factory software, and sometimes you need to re…
Frequently asked questions
Are Asus files free to download?
Most Asus files on File Firmware are free; any paid file is clearly marked with its price on its own page.
How do I pick the right Asus file?
Open the file you need and check the model, version and file size on its page. Match these to your device before downloading or flashing.