OnePlus 2 Gets VoLTE Support With OxygenOS 3.5.5 Update

A great news for OnePlus 2 users, now you can also enjoy HD voice calls with VoLTE. OnePlus has finally rolled out the OxygenOS 3.5.5 OTA update to OnePlus 2 bringing VoLTE support. A staff member from the company has posted on forums announcing the VoLTE update for OnePlus 2 users, as they promised earlier.

The OxygenOS still based on Android 6.0.1 Marshmallow but it brings a lot of new features such as new Battery Saving Mode, Gaming Mode and several other improvements and bug fixes.


OnePlus 2 VoLTE Support

Here’s the update Changelog:

  • Enabled VoLTE functionality for select carriers
  • Added App Lock
  • Added Battery Saving Mode ( Settings > Battery > More )
  • Added Gaming Mode ( Settings > Developer Options )
  • Added Additional Options for the Alert Slider.
  • Redesign of the Volume Adjustment Bar
  • Shelf Optimizations
  • Updated OxygenOS UI
  • Updated Interface and UI of the Clock app
  • Updated Android Security Patch Level to 1/12/16
  • Increased System Stability
  • General Bug Fixes

OnePlus also said that Clock, Calendar and Messages will be replaced by this update but you can download these apps from Google Play Store once again. After this update, the device name, ring tones, accent colours and status bar battery indication will also be reverted to default settings.

As always, this update will be incremental and will reach only a small percentage of users today. The company will begin a broader rollout in following weeks.

Narender Charan

Associate Editor at PriceBaba. The skinniest guy you can find in the crowd of Mumbai. Loves to read, travel and sleep in that order. Has a dream to get fat someday. Drop a mail at if you've any tips.

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