Samsung Galaxy S2 owners can now enjoy Android 5.1.1 Lollipop and the new Material design UI on their device with CyanogenMod 12.1 ROM. Cyanogen team has released the first official build (CM12.1 Nightly) for Galaxy S2 that bring Android 5.1.1 along with many new features to the phone. Interested S2 users read on to know how to flash the ROM.
Android 5.1.1 Lollipop (build LMY47V) update for Android One devices has confirmed and users will receive the OTA update shortly on their device. If you have not received the OTA notification message on your Android One for some reason, for example due to unlocked bootloader or cannot wait for Google for the Android 5.1.1 OTA update, you can install the OTA update manually.
Google has started rolling out Android 5.1.1 Lollipop OTA (over the air) update for Nexus 4 and Nexus 5 phones. While there is no significant visual change in this update, it brings minor tweaks and bug fixes to your phone. However, the Android 5.1.1 update does not address the memory leak bug found in the previous Android 5.1 update, but may fix it in the next update.
It seems that Motorola will release official Android 5.1 Lollipop update for the original Moto X (2013) with in few weeks. However, if you cannot wait those extra few weeks for the update or looking for a Lollipop based custom ROM, an unofficial build of Dirty Unicorns ROM is now available for 1st Gen Moto X (2013). This ROM brings Android 5.1.1 Lollipop experience to your device.
Although Google has released the Android 5.1.1 Lollipop update for select Nexus devices, until now there is no news about Android 5.1.1 update for Nexus 4. If you cannot wait for Google to officially release the update, an official CyanogenMod 12.1 Nightly ROM running on the latest Android 5.1.1 is now available for Nexus 4.
Samsung Galaxy Note 2 N7100 might not see an official Android 5.1.1 release soon. However, all rooted Note 2 N7100 users can get the latest Android 5.1.1 Lollipop right now via CyanogenMod 12.1 custom ROM. This ROM is an unofficial build and let users enjoy Lollipop on their Galaxy Note 2 device.