Description | Unlock Device App: Unlock boot loader Notice: 1. Please notice this unlock tool support Kitkat only. Please update your software image to latest Kitkat versoin 2. Before you download, install, and use the Unlock Device App you acknowledge and assume complete risk to the quality and performance of this App, including but not limited to the following: once you activate the App you will not be able to recover your ASUS product (“Original Product”) back to original locked conditions;the Original Product with the activated App will not be deemed the Original Product; the Revised Product will no longer be covered under the warranty of the Original Product; the software of Revised Product will no longer be deemed the software of the Original Product and can no longer receive ASUS software updates; your purchased digital content may also be affected. You also acknowledge ASUS does not guarantee service satisfaction to any Revised Product, including events involving paid service requested by you to be performed to the Revised Product. Furthermore, such repaired Revised Product will not be covered under the warranty of the Original Product; the software of the repaired Revised Product will not be deemed the software of the Original Product and will not receive ASUS software updates. It is strongly advised that you avoid activating this App unless you fully understand and accept the risks that may arise. |
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File Size | 460.62 KBytesupdate 2015/10/19 |
Download from | Global |
ASUS Announces ZenFone AR ZS571
ZenFone AR features a powerful Qualcomm® Snapdragon™ 821 processor that is optimized for Tango, and is the world's first smartphone with 8GB of RAM. ZenFone AR's powerful performance and innovative camera work in conjunction with Tango to enable smooth and compelling smartphone AR experiences.

Zennovation CES 2017
ASUS Chairman Jonney Shih unveiled the ASUS ZenFone AR and ZenFone 3 Zoom smartphones during the Zennovation press event at Caesars Palace in Las Vegas. ZenFone AR will be the world's first smartphone that is both Tango enabled and Daydream-ready

Asus announces the ZenFone 3 Zoom
ASUS ZenFone 3 Zoom is a 5.5-inch smartphone designed to excel at photography with a dual-camera system that captures gorgeous photos and videos. It is also the world’s slimmest smartphone with a high-capacity, 5000mAh battery, giving users extended usage times without compromising style and portability.

Asus ZenFone 4, ZenFone 5 and ZenFone 6 launching on April 11
Asus will launch its new range of ZenFone smartphones in China on 11 April 2014. The company for now hasn't detailed global availability for the ZenFone 4, ZenFone 5 and ZenFone 6, which were announced by the company in January during CES.

ASUS Zenfone 5 LTE A500KL Unlock Bootloader Tool
[Full Firmware] Zenfone 5 LTE A500KL V12.4.5.42 Support Theme Engine
How to OTA update ? (Go to settings>About>System Update>Check for Update)
How to update Manual ? Here
How to update via ADB sideload ? Here
Zenfone 5 LTE Version WW_12.4.5.42 Support ZenUI Theme Engine:
ZENFONE 5 LTE firmware:
WW VERSION
Version WW_12.4.5.42
Description | ASUS ZenFone 5 (A500KL) software Image: V12.4.5.42 for WW SKU only* Improvement Item: 1. Improve quality and volume of ringtone 2. Enhance Lock screen function stability 3. Fix incoming call vibration settings issue 4. Fix Cover View issue 5. Add Clean Maseter 6. Modify lockscreen and quick box layout issue 7. Support to change system UI font Steps of Update: 1. Check software version of your device** 2. Download device software and Update SOP (From “Manual” Item) 3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW. 4. Software update cannot transfer the software SKU and downgrade the software version. 5. Wrong SKU may cause update failure, please update the same SKU version only. *How to know the device model? Path: Settings->About-> Model number Example: ASUS_T00I **How to know the device software version? Path: Settings->About-> software information->Build number ***System upgrade may cause part of data missing, please buckup your important data before system upgrading. |
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File Size | 886 (MBytes) 2015.07.29 update |
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Download from | Global |
How to Downgrade ASUS Zenfone 5 LTE A500KL Lollipop (Android 5.0) to Kitkat (4.4)
Asus already gave an update Android 5.0 Lollipop For ASUS Zenfone 5 LTE A500KL or Asus Zenfone 5 LTE. Today Asus Zenfone Blog will teach you How to Downgrade ASUS Zenfone 5 LTE A500KL from Android 5.0 Lollipop to KitKat 4.4.
Notes:
- This method will downgrade Android 5.0 (Lollipop) to Android 4.4 (KitKat) TW_11.4.6.94 or WW_11.4.6.94; software can not be converted back into the other version version.
- The system version will revert back to the board to default values and cause data loss; you need to take to back up important data before back version.
- Make sure Zenfone Battery above 20%
- Please go to [Settings] -> [storage space], and select the USB connection mode to " media device (MTP) . "
- Please go to the following URL to download descending brush tool:http://www.asus.com/tw/Phones/ZenFone_5_A500KL/HelpDesk_Download/
- Select Android
- Choose Firmware
- Download file ( TW_A500KL_11_4_6_94.zip for TW version and WW_A500KL_11_4_6_94.zip for WW version) decompression, renamethe following file " TW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip " or " WW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip "
- Connect your phone and computer using Micro USB, and copy TW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip/WW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip to the root directory of the phone's internal storage space.
- Turn the phone off, then hold down the "power button" and "volume down key" hold to enter Recovery Mode.
- see the following screen, press the volume keys to select " 1. Enter SD download mode ", then press the power button to perform to confirm the action.
- Press the Volume button to select " Apply Update from Internal Storage ", then press the power button to confirm.
- Press the Volume button to select " 0 / "and then press the power button to confirm.
- Press the volume keys to select " TW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip " / WW_A500KL-11.4.6.94-20141218_M3.5.22-ota-user.zip , then press the power button to confirm.
- After the update is complete, press the volume button to select " Wipe Data / Factory RESET ", then press the power button to confirm.
- Press the volume keys to select " Yes - delete user All Data ", then press the power button to confirm.
- press the volume keys to select " reboot system now ", and then press the power button to confirm.
- Downgrade version is complete, up to [Settings] -> [about] -> [Software Information] to check the version number is a V11.4.6.94 .
How to Root Asus Zenfone 5 LTE / T00p Android 5.0 Lollipop
Download Root APK File:
Instructions:
- Download APK Kingroot Above
- Install APK
- Open APK and Click ROOT
- Install SuperSU/Superuser from Playstore
Asus Zenfone 5 LTE (A500KL) Lollipop Android 5.0 ROM
How to OTA update ? (Go to settings>About>System Update>Check for Update)
How to update via ADB sideload ? Here
WW VERSION
Version WW_12.4.5.22
Description | ASUS ZenFone 5 (A500KL) software Image: V12.4.5.22 for WW SKU
only* (Android L) Note1: Please make sure update software version V11.4.6.94 first before update to software version V12.4.5.22 Note2: Please unzip the file first then put the file to the device root directory. Please note! The listed apps below will be removed once the Android 5.0 Lollipop upgrade is complete. 1. battery Widget 2. Google Text-To-Speech 3. Movie Studio 4. My Frame If you haven't updated below apps, they will be removed once the Android 5.0 Lollipop upgrade is complete. 1. Facebook 2. Flipboard Please note! Some features are added or changed in this system upgrade 1. Kindle 2. Asus Webstorage 3. Super Note 4. Lockscreen: remove standalone wallpaper & weather info 5. Quick settings/Recent app layout change 6. Dialer/Contacts: reduce tab count from 5 to 3; remove group tab name/photo 7. InCall screen: remove InCall animation & cover 8. Set default IME as 注音 and English (remove 手寫+å€‰é ¡) when the system is set in Traditional Chinese 9. Add My Ocean wallpaper 10. Add Day Scene Live Wallpaper 11. Add TripAdvisor 12. Add ASUS Auto-start Service Manager a) Prevent unwanted apps from automatically starting up and using RAM b)Stop services immediately and prevent Android from restarting these apps again 13. Improve VOIP phone call function 14. Improve music function 15. Revise Wallpaper function |
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File Size | 821 (MBytes) 2015/05/13 update |
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Download from | Global |
ZENFONE 5 LTE Lollipop Android 5.0 firmware:
TW VERSION
Version TW_12.4.5.21
Description | ASUS ZenFone 5 (A500KL) software Image: V12.4.5.21 for TW SKU
only* (Android L) Note1: Please make sure update software version V11.4.6.94 first before update to software version V12.4.5.21 Note2: Please unzip the file first then put the file to the device root directory. Please note! The listed apps below will be removed once the Android 5.0 Lollipop upgrade is complete. 1. battery Widget 2. Google Text-To-Speech 3. Movie Studio 4. My Frame If you haven't updated below apps, they will be removed once the Android 5.0 Lollipop upgrade is complete. 1. Facebook 2. Flipboard Please note! Some features are added or changed in this system upgrade 1. Kindle 2. Asus Webstorage 3. Super Note 4. Lockscreen: remove standalone wallpaper & weather info 5. Quick settings/Recent app layout change 6. Dialer/Contacts: reduce tab count from 5 to 3; remove group tab name/photo 7. InCall screen: remove InCall animation & cover 8. Set default IME as 注音 and English (remove 手寫+å€‰é ¡) when the system is set in Traditional Chinese 9. Add My Ocean wallpaper 10. Add Day Scene Live Wallpaper 11. Add TripAdvisor 12. Add ASUS Auto-start Service Manager a) Prevent unwanted apps from automatically starting up and using RAM b)Stop services immediately and prevent Android from restarting these apps again 13. Improve VOIP phone call function 14. Improve music function 15. Revise Wallpaper function |
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File Size | 819,44 (MBytes) 2015/04/29 update |
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Download from | Global |
Asus Zenfone 5 LTE Anime "Love Live!" Limited Edition
[Download] Official Kernel Source Code for Zenfone 5 LTE
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Official Kernel Source Code for Zenfone 5 LTE |
Description | ASUS ZenFone 5 (A500KL) Kernel Code for Android 4.4 KK OS (V11.4.6.71) |
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File Size | 104,3 (MBytes) 2014.10.15 update |
Download location | Global |
Description | ASUS ZenFone 5 (A500KL) Kernel Code for Android 4.4 KK OS (V11.4.6.72) |
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File Size | 108,24 (MBytes) 2014.10.02 update |
Download location | Global |
Version V11.4.6.63
Description | ASUS ZenFone 5 (A500KL) Kernel Code for Android 4.4 KK OS (V11.4.6.63) |
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File Size | 104,25 (MBytes) 2014.08.12 update |
Download location | Global |
Description | ASUS ZenFone 5 (A500KL) Kernel Code for Android 4.4 KK OS (V11.4.5.83) |
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File Size | 103.72 MBytes Update 2014/04/02 |
Download location | Global |
Zenfone 5 LTE A500KL Full Firmware (V11.4.6.71/TW/WW/TH)
How to OTA update ? (Go to settings>About>System Update>Check for Update)
How to update Manual ? Here
How to update via ADB sideload ? Here
TW VERSION
Version V11.4.6.71(TW)
Description | ASUS ZenFone 5 (A500KL) software Image: V11.4.6.71 for TW SKU only* Improvement Item: 1. Fixed the issue on the system's delayed response time when entering the Wi-Fi password 2. Improved the functions of the lock screen widget 3. Improved the audio recording function in Facebook Messenger 4. Fix auto call recording issue 5. Fixed call log issue 6. Improved the functions of the lock screen widget. 7. Improved the audio recording function in Facebook Messenger 8. Fix auto call recording issue 9. Fixed call log issue 10. Fixed issue when using Facebook App 11. Fixed issue with Google Play Store 12. Fix wifi hotspot function 13. Fix support Lens blur 14. Fixed notification volume setting |
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File Size | 908,76 MBytes update 2014/10/16 |
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Download from | Global |
ZENFONE 5 LTE firmware:
WW VERSION
Version V11.4.6.71(WW)
Description | ASUS ZenFone 5 (A500KL) software Image: V11.4.6.71 for WW SKU only* Improvement Item: 1. Fixed the issue on the system's delayed response time when entering the Wi-Fi password 2. Improved the functions of the lock screen widget 3. Improved the audio recording function in Facebook Messenger 4. Fix auto call recording issue 5. Fixed call log issue 6. Improved the functions of the lock screen widget. 7. Improved the audio recording function in Facebook Messenger 8. Fix auto call recording issue 9. Fixed call log issue 10. Fixed issue when using Facebook App 11. Fixed issue with Google Play Store 12. Fix wifi hotspot function 13. Fix support Lens blur 14. Fixed notification volume setting |
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File Size | 891,55 MBytes update 2014/10/16 |
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Download from | Global |
ZENFONE 5 LTE firmware:
TH VERSION
Version V11.4.6.72(TH)
Description | ASUS ZenFone 5 (A500KL) software Image: V11.4.6.71 for TH SKU only* Improvement Item: 1. Fixed the issue on the system's delayed response time when entering the Wi-Fi password 2. Improved the functions of the lock screen widget 3. Improved the audio recording function in Facebook Messenger 4. Fix auto call recording issue 5. Fixed call log issue 6. Improved the functions of the lock screen widget. 7. Improved the audio recording function in Facebook Messenger 8. Fix auto call recording issue 9. Fixed call log issue 10. Fixed issue when using Facebook App 11. Fixed issue with Google Play Store 12. Fix wifi hotspot function 13. Fix support Lens blur 14. Fixed notification volume setting Steps of Update: 1. Unzip the image file. 2. Put the image file to the interal storage. 3. Turn off the device. 4. Press Volume down button and Power button at the same time will boot in to the main menu, press volume button to select "1. Enter SD download mode" and Press Power button to enter then release the volume button and power button. 5. Then, it will boot in recovery mode. 6. Use Volume button to select and use power button to enter→ "apply update from internal storage"→"0/"→ Select the "UL-ASUS_T00P-TH-11.4.6.72-user.zip", device start to update image. 7. After finished, the device will show "Install from /data/media complete" message. 8. Press volume button to select "reboot system now" and press power button to confirm. 9. After reboot the device, delete the "UL-ASUS_T00P-TH-11.4.6.72-user.zip" file from internal storage. ***System upgrade may cause part of data missing, please buckup your important data before system upgrading. |
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File Size | 914 MBytes update 2014/10/15 |
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Download from | Global |