Oppo couldn’t go another week without launching a new “A6” phone, so here we go. The company put so little effort into this one that the Oppo Bangladesh page just links to a Facebook post for details on the phone.The phone is called the Oppo A6s Pro and it is a mild upgrade over the existing Oppo A6 Pro (really, it only changes one thing). The phone officially went on pre-order on February 24, but we missed its momentous launch. We didn’t miss the end of pre-orders, though, that happens tomorrow on March 3.Oppo A6s ProThe 8/256GB model can be bought for BDT 39,990. As a...