Usar la aplicación APKPure
Obtener Yu Support versión histórica en Android
Su solución integral para ROM, Granos, recuperaciones, etc. para su Yu.
Using this app you can easily browse through various Roms, Kernels, Recoveries, Tools/Utilities, Official Yureka forums, call centre info, etc.
Thus, all-in-all it is your one stop shop for everything related to Yu.