Oppo's A-series of phones will soon have a new top dog - the Oppo A9. Leaked info about the phone suggests it could be unveiled next week and puts the price around CNY 1,700 - that's around $250/€225. The phone sports a dual camera on its back with a 48MP main sensor, similar to the Reno. There's no pop-up cameras here, though, just a regular selfie cam inside a teardrop notch. The Oppo A9 has a fingerprint reader on the back. The vertical branding matches the most recent design language from Oppo. Oppo A9 in Ice Jade White, Mica Green and Fluorite Purple The battery...