DO NO BUY OPPO PHONE'S , YOU WILL REGRET IT FOREVER

I was convinced to take an Oppo A57 mobile device on a Vodacom contract for almost R700 per month. I decided to try out this new brand. However the consultant said I could take another line in 3 months. I should have known when he said that, this device was a problem. I am absolutely disappointed with the brand. I have 8 gigs of ram but it moves at a 2gig speed. The phone freezes, crashes and apps don't work properly. The device actually takes a second or 3 to think before responding to you instructions you typed. I will never buy an Oppo device again EVER. IF YOU WANT TO GET ONE . !!!DONT!!!. You rather stick with the brands you know and trust. In this economy, cellphone companies are trying to push cheaper brands because of the exchange rate being to high to purchase Apple and Samsung products. However the cheap brands are not cheap to the consumer on a contract. The network is making ALOT of money and the consumer is getting the quality devices and paying dearly. And. By the way these devices have no resale value. NOBODY WANTS THE SECOND HAND. This webpage literally crashed on this oppo while typing this review.