Nexus 6 (LMY47D) to Android 5.1.1 (LMY47Z) for those, who getting error during update
Symptoms: Nexus 6 unable to install OTA update from 5.1 to 5.1.1. After downloading and rebooting phone, installation begins , but after a while fails with error message and rebooting back to 5.1. Some people even try to return phone to seller though it is faulty. In fact, error occurs because of some unknown changes in file structure so installer could not pass file system check before installation: Update Log ------------------ Opening update package... Verifying update package... Installing update... Source: google/shamu/shamu:5.1/LMY47M/ 1774234:user/release-keys Target: google/shamu/shamu:5.1/LYZ28E/ 1914015:user/release-keys Verifying current system... system partition has unexpected contents E:Error in /cache/update.zip (Status 7) Installation aborted. After all it appears that it does not depend on locked or unlocked devices or rooted. It even may happens even if you do factory reset or clean everything. Side load of this updat