I read reports years ago they were at 28nm: https://www.qualcomm.com/news/releases/2014/07/03/smic-and-qualcomm-collaborate-28nm-wafer-production-china https:/

I read reports years ago they were at 28nm: https://www.qualcomm.com/news/releases/2014/07/03/smic-and-qualcomm-collaborate-28nm-wafer-production-china https://www.qualcomm.com/news/releases/2014/07/03/smic-and-q... https://anysilicon.com/smic-28nm/ https://anysilicon.com/smic-28nm/ http://smics.com/eng/foundry/technology/advanced_logic_28.php http://smics.com/eng/foundry/technology/advanced_logic_28.ph...