The Snapdragon 835 flagship chipset supports Quick Charge 4.0. However, the feature is not available on any of the recently released smartphones. A post on Nubia’s official Weibo account hints Quick Charge 4.0 support on the Nubia Z17 flagship phone.
Here is the image that has been posted on Weibo that hints that Nubia Z17 will support Quick Charge 4.0:
Samsung provides Adaptive Fast Charger with Galaxy S8 and Galaxy S8+ smartphones. Its power brick delivers voltage ratings of 9V/1.6A and 5V/2A which is equivalent to Quick Charge 2.0 by Qualcomm. If both smartphones are not in idle state and their displays are not turned off, they will charge at extremely slow pace. The Sony Xperia XZ Premium supports Quick Charge 3.0 and so does the Xiaomi Mi 6.
The Dual Charge feature increases the charging time by 20 to 30 percent. The Quick Charge 4.0 carries support for USB Type-C and USB Power Delivery (USB PD). Qualcomm claims that 5 minutes of charging can add 5 hours of battery life. A typical smartphone can go from scratch to 50 percent by charging it for 15 minutes through Quick Charge 4.0.
The Nubia Z17 is expected to come with 5.5-inch full HD bezel-less screen, SD 835, 4 GB / 8 GB RAM, 64 GB storage, 23-megapixel dual rear camera, 16-megapixel front camera, rear-mounted fingerprint reader and 3,100 mAh battery. It is slated to get announced on June 1.