Alongside the OnePlus 5 OxgenOS 4.5.5 update, OnePlus 2 s as well. Before you rejoice thinking it’s an out-of-the-blue Android 7.0 update, this one brings the much waited 4G VoLTE fix for all OnePlus 2 s, and is still based on the dated Android 6.0 Marshmallow. 433r49
The latest OxygenOS 3.5.9 update for OnePlus 2 s fixes an issue with 4G VoLTE reception. The 4G network option seems to disappear from phones sporadically for some s. This issue was first seen after the OxygenOS 3.5.5 update was released in December last year, which also brought along 4G VoLTE .
OnePlus is gradually rolling out the OxygenOS 3.5.9 update via OTA to OnePlus 2 s. If you haven’t received a notification about it yet, check for the update manually by heading to Settings > About Phone > System Update on your OnePlus 2 smartphone. To recall, the OnePlus 2 OxygenOS 3.5.8 version was rolled out in March, and it was supposed to bring the VoLTE fix, but that didn’t happen.
Last month, OnePlus to get the future Android O update.
As mentioned, OnePlus 5 s got the latest OxygenOS 4.5.5 update, and it brings bug fixes, performance improvements, Wi-Fi connectivity improvements, voice calling improvements, and much more.