OnePlus 8T new firmware 1.0.3.4 KB05AA is available for update OTA

OnePlus 8T latest firmware version 1.0.3.4 KB05AA is out. Users can install it OTA.

This new version improved system power consumption to reduce heating, improve mistouch prevention to offer better gaming experience etc.

Unfortunately, VoLTE and VoWIFI still do not work. In fact, a number of OnePlus devices including the 6,6T,7,7T, Nord all couldn’t work with VoLTE.

This is an important feature because users that uses newer 4G only networks e.g. TPG won’t be able to make voice calls without installing a third party app.

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