According to a new rumor from China's Digital Chat Station, Oppo is currently working on a mid-range A-series device with a whopping 10,000 mAh battery. The yet-unnamed phone will also allegedly have a large flat LTPS OLED screen with "1.5K" resolution.Unfortunately, the leaker hasn't mentioned the exact chipset it will be using, just that the chip is built on a 4nm process. Given the mid-range nature of the A-series, it's clearly not going to be a high end SoC. People on Weibo are speculating it might be the Snapdragon 7s Gen 4, or a Snapdragon 6 series SoC, or perhaps the MediaTek...