https://www.ibtimes.co.uk/how-update-nexus-6-android-5-1-1-lmy47z-lyz28e-ota-firmware-download-links-1503236
How to update Nexus 6 with Android 5.1.1 (LMY47Z or LYZ28E) OTA firmware [Download links] | IBTimes...
May 28, 2015 - Step-by-step guide to Update Nexus 6 to Android 5.1.1 Lollipop (LMY47Z or LYZ28E) OTA firmware.