Install CyanogenMod CM12.1 Android 5.1.1 Lollipop Custom ROM on Nexus 5

Fix Stagefright bug in Google Nexus 5 by installing new CyanogenMod CM12.1 Custom ROM based on Android 5.1.1 Lollipop. The guide mentioned below is only for Nexus 5 (Hammerhead)and cannot be tried on any other device. To know the Model No. of device go to Settings >> About Phone. We cannot be held liable of any damage done to your(...)