With the OnePlus 5 just starting to get into the hands of those who bought the device from its early sale, it looks like the company is getting busy making sure those new handsets are working fine. Over the weekend the phone got an update to OxygenOS 4.5.2 with different stability fixes and optimizations. Now, there’s another over-the-air update that’s fixing bugs like dropping Wi-Fi signal, a Google Translate issue, and a fix for the Expanded Screenshot feature. Version 4.5.3 of OxygenOS also introduces some tweaks and optimizations for the System, Camera app stability, and auto-brightness adjustment. The update size is 54MB and is rolling out now. You can head to Settings > System Updates > Check for Updates.
Source: GSMArena