Hi friends you know the Sony is the brand and known for picture and sound quality. And Sony Xperia The phone comes with 1GB RAM but at this RAM phone performance is super you will never get the hanging issue with this phone.
Talk about the Camera- The camera quality is super Cristal and clear image and the phone support HD video you can use external pen drive mouse and keyboard with the OTG cable. but you have to purchase OTG cable it would be be around Rs. 100.
The phone design is also good looking, keys and lighting combination also great.
Performance wise the phone is best and super quality. So I will recommend this phone to all.