OnePlus has started rolling out a new update to its OnePlus 3 and OnePlus 3T smartphones. Arriving as OxygenOS 4.0.1, it's a Nougat-based update that brings along several changes, including workarounds to the Play Store downloads problem. If you're not able to download apps from Google Play, OnePlus is suggesting several workarounds, including following Google's troubleshooting steps, turning on Battery Saving Mode and resetting Play Store app preferences, or force stopping/uninstalling these apps: Truecaller, AVG Antivirus, and PayTm. "If you are trying to download via Data...
Source: http://www.gsmarena.com/oneplus_3_and_3t_getting_new_oxygenos_401_update-news-22616.php