I rewrite this tutorial from discussion board.xda-builders.com :
The customers of Xiaomi Redmi Note can now replace their handsets to Android 5.0 Lollipop utilizing customized ROM. The new Android 5.0 Lollipop comes with many new options :
– Up to 4x efficiency enhancements.
– A battery saver function which extends gadget use by up to ninety minutes.
– It has a quicker, smoother and extra highly effective computing expertise.
– Support for sixty four-bit SoCs utilizing ARM, x86, and MIPS-based mostly cores.
– OpenGL ES A.M and Android extension pack brings Android to the forefront of cellular graphics placing it on par with desktop and console class efficiency.
– Responsive, pure movement, real looking lighting and shadows, and acquainted visible parts make it simpler to navigate your system.
– More clever rating of notifications based mostly on who they’re from and the kind of communication. See all of your notifications in a single place by tapping the highest of the display.
– New units include encryption routinely turned on to assist shield knowledge on misplaced or stolen units.
– SELinux implementing for all purposes means even higher safety towards vulnerabilities and malware.
– State of the artwork video know-how with help for HEVC most important profile to permit for UHD 4K 10-bit video playback, tunneled hardware video decoding to save energy and improved HLS help for streaming.
– and different cool options.
Here are some extra elements that customers ought to know earlier than making an attempt out the customized ROM :
– Users want to have correct again-up for his or her private knowledge on the telephone.
– The handset ought to have no less than eighty % of battery energy.
– The customers additionally want to make sure that USB Debugging is enabled on the telephone.
– During the set up, if the system will get caught on booting, customers can carry out wipe cache partition and wipe dalvik earlier than rebooting the telephone.
B. Download Android 5.0 Lollipop ROM from hyperlink under :
The ROM File measurement is 128 MB, so I cut up the file into A elements :
ROM Part M : http://goo.gl/7pyL97
ROM Part P : http://goo.gl/ffHU2x
ROM Part O : http://goo.gl/l1zKh5
To mix A elements information above into B file simply use WINRAR, then extract the information into ZIP format.
If any drawback with the ROM, perhaps as a result of the ROM have corrupted in the course of the obtain course of, you possibly can attempt to re-obtain the ROM.
P. Install the ROM Manager in your Xiaomi Redmi Note. Get it from Google Play Store, then set up the clockwork mod restoration. You can also use ROM Installer software from JRummy Apps Inc.(Get it from Google Play Store).
A. Connect your Xiaomi Redmi Note to your PC using the USB info cable. Copy the “ROM.zip” file you downloaded to the SD reminiscence card.
A. Restart your system within the restoration mode utilizing ROM Manager. As quickly as in Recovery Mode, go to ROM Manager and choose backup/restore to again-up your info.
H. From the Recovery Menu do a complete knowledge erase (together with Delvik Cache). When accomplished, return to Recovery Principal Menu and select Flash ROM from SD Card. Navigate the situation you copied the ”ROM.zip” file and comply with the instructions for putting in Android 5.0 Lollipop in your Xiaomi Redmi Note. As quickly because the set up is over, simply reboot your Xiaomi Redmi Note gadget, and right here you go, you’ve simply upgraded it to the brand new Android 5.0 Lollipop.
Tutorial Video : Easy Way To Download ROM =