OPPO A 37 PHONE IS A VERY ATTRACTIVE CELL ONE OF THEM .THIS PHONE SOUND QUALITY IS VERY CLEAR FOR TALKING AND SPEAKER OF THIS PHONE IS VERY PROVIED VERY SHARP AND RELAX MUSICS SOUND BASE SYSTEM THIS PHONE IS USE VERY EASY THERE ARE NO HARD FUNCTION MANUAL SO THERE ARE GOOD USER FRIENDLY STYLE AND DESING OF THIS PHONE IS GOOD LOOKING AND ALSO ATTRACT TO OTHERS [GOLD COLOR IS BEST ONE ] FEATURES OF THIS PHONE IS BASED ON ANDROID .SCREEN OF THIS PHONE IS AVERAGE BUT RESOLUTION OF THIS PHONE VERY CLEAR YOU ALSO FEEL FULL HD ON THIS PHONE . CAMERA OF THIS PHONE OPPO PROVIED 8 MEXA PIX CAMERA AND FRONT MORE THAN 4 MEGA PIX .THIS PHONE IS VERY LIGHT IN WEIGHT SO IS CARRY EASY .STORAGE OF THIS PHONE IS MORE THAN 128 GB WITH SD CARD AND 16 GB IS INTERNAL .BATTERY LIFE OF THIS PHONE IS SO LONG U USE YOUR PHONE ONE DAY EASY . OPPO A37 LOOK IS VERY SIMPLE BUT ITS VERY COOL NOT FOR SHOW OFF .THIS PHONE VALUE IS STAR FROM 10000 SO ITS NOT SO CHEAP BUT NOT SO RICH THIS PHONE IS ONE TIME BUY PHONE SO U INVEST YOUR MONEY ON THIS PHONE .