When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best smoke detectors let you sleep easy knowing your home is protected from fire and carbon ...

The Vivo V9 is one of the first Android phones to sport a notch at the top of the display. It has a 6.3-inch IPS display with a 19:9 ratio and a resolution of 1080x2280 pixels. Powering the phone is a ...

Vivo V9 Youth mobile was launched in April 2018. The phone comes with a 6.30-inch touchscreen display offering a resolution of 1080x2280 pixels at a pixel density of 400 pixels per inch (ppi) and an ...