Install Android 5.0.1 Lollipop on AT&T Asus ZenFone2 U500 (Stagefright update)

Asus-ZenFone2-U500 bring an amazing news for the users of Asus ZenFone2 U500. AT&T started rolling out Android 5.0.1 Lollipop build # update with Stagefright fix for Asus ZenFone2 U500. The update is now live via OTA and you will be receiving the update notification any time soon, we will post guide on the manual installation of Android 5.0.1 Lollipop firmware on AT&T Asus ZenFone2 U500.

Manual procedure is very helpful if your device is not receiving the update notification after multiple attempts, this is because OTA update process has some limitation including your device should be completely stock and in unrooted condition.

The OTA(Over-The-Air) method is pretty simple just give a try to check whether your device is eligible for the update. Below you can find information about the firmware and the compatible device model, just go ahead and install the latest Android 5.0.1 Lollipop based Stagefright fix update on your AT&T Asus ZenFone2 (U500).

Firmware details:

Device Name: Asus ZenFone2 (AT&T)

Model: U500

Version: Android 5.0.1 Lollipop


How to update AT&T Asus ZenFone2 (U500) on Android 5.0.1 Lollipop firmware

This is the first and preferably the most easiest method to update your device, you can use your device to download the firmware file if available and then the device will ask you to install the updates now or later. To check whether your device is eligible for OTA Firmware update, unlock your device & navigate to

Settings >> About device >> Software update >> Check for updates

This will require a working internet connection to connect to the Samsung servers. You will receive a notification about the latest firmware availability click install to flash the firmware or tap install later to flash the latest update anytime later.

That’s it! You have successfully update your AT&T Asus ZenFone2 (U500) to Android 5.0.1 Lollipop. If you have any query feel free to contact us by posting your queries in the below provided comment section.

A Software Engineer who loves to hang around latest gadgets and writes his own experiences to get the best possible and accurate information.
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