OnePlus Oxygen OS 3.2.0 over the air (OTA) upgrade has been temporarily stopped. The incident is in response to the reported issues on the upgrade, although no further specifics were provided.

Oxygen OS 3.2.0 rollout was turned around fast after OnePlus received feedback from reviews. Although there were mixed reactions from the users' feedbacks, many of them reported bugs and issues that came with it. According to some users, the OP3's display was poorly calibrated and that adding the sRGB toggle should get the colors better and more in-line, Phone Arena reported.

OnePlus' attribute of having 6GB of device memory, the RAM management of the device does not keep up as expected. The update should keep apps in RAM longer, but would mean shorter battery life. Some users also reported notification bugs that were not fixed in the update.

Oxygen 3.2.0 upgrade aims to fix the previously reported issues on OnePlus 3 smartphones. Some of the highlights of the update are the enabled sRGB mode in developer options, improved RAM management and GPS performance, enhanced audio playback quality, and updated custom icon packs. Also, it aims to fix notification bugs and gallery issues, improved camera quality and functionality, implemented latest Google security patches, and fixed bug in the clock and music apps, Android Police reported.

OnePlus also includes Voice Over LTE capability in the latest upgrade. It adds a huge VoLTE icon to the status bar when the user is on a compatible network. It will take up as much space as the clock and is entirely unnecessary. The only way to remove it is to disable VoLTE.

OnePlus Oxygen OS 3.2.0 was released to make OnePlus 3 smartphones have better user interface. The rollout was initially released via OTA update at 396 MB under incremental download mechanism to be completed in 48 hours after its release.