Xiaomi redmi Note 4 4GB ram it’s a good phone all of your apps are installed normally like WhatsApp Facebook YouTube Google any others you want this phone RAM is too good 4GB ram screen size 5.5 inch display very good full HD 1080 p display internal storage is 64 GB and the primary camera is 13 megapixel good in 15000 range not so good but in your budget is very good secondary camera or front camera or selfie camera or many other you called it so it’s 5 megapixel Z camera is not too good but normally it’s good I cannot suggest you to buy this phone because a dual sim but not for the only GSM + GSM operating system is good 6.0 Marshmallow but now available it’s nogut processor is normal Octa Core processor