Alex and Speedify developer Mike analyze Apple iPhone 17 cellular performance and look back at Apple’s biggest iPhone controversy ever: AntennaGate. They explore antenna design, RF signal attenuation, dual-SIM dual-active radios, and iOS signal algorithms, highlighting why cellular drops, Wi-Fi handoffs, and energy-efficiency tradeoffs persist on modern iPhones.
The discussion covers iOS debugging tools, Speedify network testing for Wi-Fi vs LTE/5G, and how antenna hardware, A19 chip optimization, and thin device form factors impact signal strength and connection reliability. They examine cellular MacBooks, iPad Sidecar limitations, and multi-path networking, offering insights into antenna aggregation, uplink/downlink optimization, and real-world 5G connectivity.
Speedify
Get started with Speedify today.
Speedify combines Wi-Fi, 4G/5G cellular, Ethernet, Starlink and satellite into one faster, more reliable internet connection. Free to try: 5 GB a month with a free account. No credit card required.
🚀 Speed
Faster uploads and downloads, because Speedify uses all your internet connections at once.
📶 Stability
If one internet connection drops, Speedify moves your traffic to the others in milliseconds.
🔒 Security
AES-256 encryption on every internet connection, on any network you join.
15M+ downloads worldwide. 75K+ five-star reviews on iOS and Android.