OmniROM is one of a popular ROM for Android. OmniROM team has released the Android 5.1.1 nightly builds for devices which includes Nexus 4, 5, 6, 7, 8, Oneplus one, Sony Xperia Z, ZL, ASUS Transformer Pad, Pad Infinity and Oppo Find 7/7a. You can go ahead and install OmniROM Android 5.1.1 on your device.
ASUS Transformer Pad (tf300t)
ASUS Transformer Pad Infinity (tf700t)
Google Nexus 4 (mako)
Google Nexus 5 (hammerhead)
Google Nexus 6 (shamu)
Google Nexus 7 (flo)
Google Nexus 10 (manta)
Oppo Find 7/7a (find7)
Oneplus One (find7op)
Sony Xperia Z (yuga)
Sony Xperia ZL (odin)
We cannot be held liable of any damage done to your device while following the below mentioned procedure. Do at your own risk.
Install Android 5.1.1 Lollipop OmniROM ROM on OnePlus One, Xperia Z, Nexus 6, Nexus 7
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
ClockworkMod Recovery should be installed.
Extract the zip file to SD-card of your device without extracting.
Switch off device and boot into recovery. Hold power button and volume down button and enter recovery.
Perform a Nandrop backup of your existing ROM. Select “Backup and Restore” and then select “Backup again”.
Select “wipe data/factory reset” and wait till the data gets wiped completely. Click on “Advanced” and wipe off Dalvik cache.
Select “install zip from sdcard” and then select “choose zip from sdcard”. Navigate to “Omni ROM” file which you have downloaded and confirm to “install”. Wait till it gets installed.
Repeat the procedure to install Google apps by selecting “choose zip from sdcard” and then select “Gapps.zip” and install.
Select “reboot system now”.
You have installed Omni ROM based on Android 5.1.1 Lollipop on Lollipop OmniROM ROM on OnePlus One, Xperia Z, Nexus 6, Nexus 7