[josephlord]

Samsung has long sourced externally for parts. Despite being (one of?) the worlds biggest LCD panel vendors many of their TVs had non-Samsung panels in them at least a few years ago. It was particularly the mid-low ranges.

[MaysonL]

Their Galaxy S4 in the US uses a Qualcomm CPU...

[Nursie]

They use Qualcomm anywhere they need LTE, as nobody else has that properly sorted.

[MaysonL]

Qualcomm CPU, not just Qualcomm LTE module.