"One-click update" APKs, random blogspot blogs, and any site asking for your IMEI number without verification.
For advanced users with a computer, you can manually "sideload" the official 5.0 update file using Android Debug Bridge (ADB). This is common for Nexus and Pixel devices. Manually Update Nexus 4 to Android 5.0 Lollipop update android 4.4 4 to 5.0 download
The first step in the journey is verifying compatibility. "One-click update" APKs, random blogspot blogs, and any
