[Windows Central Question]

Slow ring build 14295.1005 on Lumia 950 dual sim has disabled most settings. Need to force reset

[smeerlap]

You can probably hard reset through the device recovery tool

For a soft reset you can hold down the Volumne Down + Power buttons, but I'm not sure if this will fix anything for you.

[a5cent]

The WDRT flashes your phone. The result is the same as a hard reset, but there are much faster ways to get the same result:

How to hard (factory) reset your Lumia 950 or Lumia 950 XL