Check for software update. An update is available for your system. It is Cyanogen OS update 12.1 - YOG4PAS47N Incremental. Download and install the update after rebooting the mobile.
Upgrade your device to Cyanogen OS 12.1 based on Android 5.1.1 lollipop, this update provides critical security fixes, improved stability performance and new feature.
I am installing this update on Yuphoria.
![](https://i.ytimg.com/vi/kxCF4pcgIwM/maxresdefault.jpg)