The legacy of Cyanogenmod has been carried forward by LineageOS. If you have installed it on your Redmi Note 4 then you can tell how good it is. We have been using it from last 2 months and our experience has been very good with it. LineageOS is very much stable and it can even compete with the performance of MIUI 9. We have been using LineageOS when it was unofficial but now the official version is also available for download and the only difference between those two is the OTA update. However, with the launch of Android Oreo, lineage team has already begun the work on LineageOS 15.

Redmi Note 4 is already a good device and after the installation of LineageOS it seems to more optimized and organized. MIUI comes with a lot of unwanted apps that you can’t remove, but the support of themes makes it more customizable. MIUI also offers cloud storage to backup all your messages, pictures, calls logs which is very helpful when you lose your phone or when your phone is lost.