I am using xiaomi redmi 2 mobile.redmi 2 is a good mobile phone and to smooth to work and it has a great camera and 1 gb ram with 8 gb internal memory.xiaomi is a international brand and it is a good perfomance mobile and fast charging is a good thing of this mobile.in a very low cost xiaomi subscribe us a very good ferture mobile and I tell you all for using this and use this mobile it really has a good experince.only ram is a issue with this mobile but redmi 2 prime is bettar than redmi 2.