OnePlus 2 receives OxygenOS 3.5.5 update, finally enables VoLTE

Since OnePlus 2 was launched on the market, users complained that the smartphone doesn't have VoLTE (voice over LTE) functionality. Throughout the many months after its launch, OnePlus released quite a few updates, but VoLTE was not among the new features added.

But, as the saying goes, better late than never. OnePlus has just announced that the latest update for the OnePlus 2 enables VoLTE functionality, but only for select carriers.

There are a couple of new features and improvements included in the update as well. For example, OnePlus added App Lock and ...