Vivo has officially unveiled a new version of its mid-range Vivo U3, which comes with triple rear camera settings, a 5000 mAh battery and a starting price of $ 140.The Vivo U3 features a 6.53 inch LCD with FHD + resolution and notch to accommodate the 16 MP front camera. According to the company, this sensor can be used for face recognition.When it comes to the rear cameras, we have three sensors accommodated in the upper corner. The main has 16 MP, and the secondary is an 8 MP wide and the tert
