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[UPDATE] Zenfone 2 Laser ZE550KL Software Update

Software Update for Asus Zenfone 2 Laser ZE550KL

Recently launched Asus Zenfone 2 Laser ZE550KL have few bugs and some network related problem. However, Asus is trying to fix it as soon as possible by providing Software Updates.

Previous update (V rollout on  2015/12/17 and it fixed some bugs like camera preview issue in time rewind mode, Wifi connection quality improved in 2g/3g mode. And now Asus roll out a new version(v 1.17.40.xxxx) of the software update that will improve the performance with some bug fix (See the full list of Release notes are described below).

Download Link for FOTA file is : Click Here

1. Improve 4G connection.
2. Improve network recovery mechanism.
3. Improve video recording quality.
4. Improve VOIP communication quality.
5. Improve Columbia 4G connection.
6. Improve Gmobile connection in Vietnam

#New Features
1.Theme Store Upgraded and add new theme APPs.
2. Add ZenChoice to recommend best APPs.
3. Add Security CM security.

Some of Devices have already got he FOTA and some may be didn't. Dont worry It takes upto 1 week to Push Update notification to each and every device.

Download Link for FOTA file is : Click Here

3 comments: Leave Your Comments

  1. is there a way to downgrade from 1.17 back to 1.16?

    1. There is no official downgrade file provided by Asus but You can downgrade using ADB sideload. Link below will show you adb tutorial. :

  2. do you know where exactly this OTA zip files saved after downloading from the software update in settings? I tried locating the file in my file manager but sad to say it's nowhere to be found.