The 2026 iPhone lineup could divest further from Qualcomm as Apple increases use of its in-house C-series modem, though Qualcomm blames supply constraints on a faster-than-expected transition. The 2026 iPhone lineup could divest further from Qualcomm as Apple increases use of its in-house C-series modem, though Qualcomm blames supply constraints on a faster-than-expected transition. Qualcomm and Apple's relationship has been in question si... [1843 chars]