AT&T USA Carrier officially rolled out android 5.0 lollipop software update for Samsung Galaxy Note 3 (SM-N900A) devices. The update requires WiFi network to download and install the software update. Based on priority, the at&t carrier will intimate or notify the software update for your device. Once you received the notification message the update file will be downloaded automatically after the 30 seconds. The device will restart to install the downloaded file. The lollipop installation will not delete any data or files from your device. After the completing the installation, you can check the current version from Settings > General > About device. The build number will be LRX21V and the version will be Android 5.0. The android lollipop update includes new user interface design, priority mode, improved battery saver, smart screen lock, updated security feature and more.

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