Download OxygenOS 5.1.6 October 2018 OTA for OnePlus 5 / 5T – Fixes Bluetooth Call Issues

With this guide, users can directly download OxygenOS 5.1.6 October 2018 update for their OnePlus 5 and OnePlus 5T smartphones. The new update is still based on old Android 8.1 Oreo version rather than Pie. However, new OxygenOS 5.1.6 carries complete Project Treble support and the company promises new Android 9.0 is arriving soon. Nevertheless, we recommend you immediately update your OnePlus 5 / 5T to OxygenOS 5.1.6 as it carries latest security definitions along with a crucial fix for problems with phone calls using Bluetooth. Complete flash-able OxygenOS 5.1.6 OTA package attached ahead.

It is important to note that OxygenOS 5.1.6 is a stable release and should be arriving to all OnePlus 5 / 5T devices over the air. However, there might be a delay due to regional differences. Also, if you are running a rooted smartphone or other system modifications, you would need to manually update your smartphone as these mods break OTA functionality. In any case, you can easily download and install OxygenOS 5.1.6 for OnePlus 5 or 5T with the links below.

Download OxygenOS 5.1.6 October 2018, OnePlus 5, OnePlus 5T

Android 9.0 Pie still remains to be released on OnePlus 5 and 5T smartphones but we are hopeful that is coming quite soon. As per tradition, the Pie upgrade will arrive first as an Open Beta for users to test out. Rather than waiting to upgrade to that directly, we recommend you install OxygenOS 5.1.6 first as it carries important changes that are just as crucial as an Android version upgrade.

What’s New in OxygenOS 5.1.6 October 2018 Update:

Right ahead is the complete technical change-log for the new update arriving on OnePlus 5 / 5T:


  • Supported Project Treble
  • Supported IDEA India VoLTE (Default On)
  • Improved Bluetooth stability for phone calls
  • Updated Android security patch to 2018.10

Download OnePlus 5 / 5T OxygenOS 5.1.6 Stable Firmware:

Right below, we have attached official download links for OxygenOS 5.1.6 October 2018 official and complete ROM packages. Two things are important to note. First, these updates are officially signed which will let users flash them through stock recovery. Second, these aren’t Beta builds so can be updated to without losing previous user data. However, it is still advised to make a backup before installation.

OnePlus 5 OxygenOS 5.1.6 October 2018 Update:

OnePlus 5T OxygenOS 5.1.6 October 2018 Update:

As OnePlus has now setup a monthly update schedule, most updates carry minor changes which might not be noticeable right away. However, these changes do make the phone more reliable and secure hence making them quite important.

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Taimur Akmal
Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.
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