4 ms·Their Galaxy S4 in the US uses a Qualcomm CPU...by MaysonL 13y agoTheir Galaxy S4 in the US uses a Qualcomm CPU...Nursie 13y agoThey use Qualcomm anywhere they need LTE, as nobody else has that properly sorted.MaysonL 13y agoQualcomm CPU, not just Qualcomm LTE module.