I got this Samsung Galaxy S3 Neo phone from my loved one. It has been 2.5 years now, I’m using this phone. I do not find any problem at all. This mobile is working awesome. I have not find any problem in last 2.5 Years. It works smooth. Time to time upgradations are available. No Hanging, heating and any other problem. As this phone is having 1.2GH- Quad core processor. This phone’s display is around 4.80 inches. It has 8 megapixel back camera available. Value for money. I love it.!