Apple devices do not prioritize Wi-Fi bands based solely on speed potential; they select based on signal strength and stability. Apple Learning clarifies that if the 2.4GHz signal is significantly stronger than available 5GHz or 6GHz options, iPad devices will connect to 2.4GHz despite it being slower. This band penetrates walls and travels farther, so it often appears stronger in coverage tests. Options like 40MHz channels or 802.11r affect performance and roaming but do not explain why devices prefer one band over another. Apple recommends optimizing wireless deployments by balancing transmit power, disabling legacy rates if possible, and using band steering on enterprise-grade wireless controllers. The most direct explanation is signal strength dominance at 2.4GHz.