Oppo a37 never goes hang.It has very Awosome desine and looking very smart.The quality of Cameras both front and back it shows it is original strength.
I AM USING OPPO A37 GREY COLOUR SINCE LAST 1 MONTH VERY MUCH SATISFIES WITH THE PERFORMANCE OF THIS PHONE.CAMERA QUALITY IS PERFECT.BEST PHONE UNDER THE RANGE OF 12000 BUCKS.1 THING I HAVE NOTICED THAT NEAR THE CHARGING PORT 2 SPEAKERS ARE THERE OUT OF THAT ONLY 1 IS WORKING.OTHERWISE ITS JUST PERFECT PHONE.OPPO I LOVE IT