In case you want to use stable Android custom ROMs on your Nokia X2, you may possibly like to read our article about custom CyanogenMod KitKat & Lollipop ROMs download and installation for your Nokia X2. We have similarly posted about installing stable Lewa OS 5.1 ROM for Nokia X and Nokia XL right here If you have CyanogenMod 11 on your device you can install Dolby Digital Plus” by utilizing this tutorial.