<p>➀ IDC forecasts smartphone unit sales to grow 2.3% in 2025, following a 6.1% increase in 2024.</p><p>➁ Android is expected to grow 40% faster than iOS in 2025, driven by a 5.6% increase in China, thanks to government subsidies.</p><p>➂ Despite iOS's 1.9% decline in China, it is forecast to grow globally by 1.8% due to strong U.S. growth.</p>