The next generation Qualcomm Snapdragon SoCs are being sampled to OEMs according to Qualcomm. The upcoming Snapdragon Mobile Platform will be built on the 7nm process and will work together with the Snapdragon X50 5G modem to power the next generation of mobile devices as we head into 2019.
https://www.notebookcheck.net/Qualcomm-starts-sampling-next-gen-Snapdragon-SoCs-to-OEMs.324124.0.html