Manually Install Android 5 1 1 Update on Android One Android 5.1.1 Lollipop (build LMY47V) update for Android One devices will fix bugs found in the previous build and enhance performance. The update will fix issues like app force close, overheating, screen freezes, app crashes as well as battery drain. Manually Install Android 5.1.1 Update on Android One 1. Download Philz Touch recovery [HERE] and install it 2. Download Android 5.1.1 OTA update zip [HERE] file and unzip the content 3. On your phone, create a folder inside the external SD card and rename it as �clockworkmod/backup�. 4. Connect your phone to your PC and move the unzipped firmware folder (2010-01-01.00.02.00_LMY47V) inside the clockworkmod/backup folder. 5. Now, boot your phone into Philz recovery. 6. From recovery, choose Wipe and Format option and then perform Wipe Cache Partition, and from advanced option Wipe Dalvik Cache. 7. Now, go to Backup and Restore option, select Custom restore from external SD card, and sel...