As we have learned previously, iPhone 16 supports channel width up to 160 MHz and indeed supports all three 2.4 GHz, 5 GHz and 6 GHz Wi-Fi bands.
What chipset does it use? To find out we are going to enable Personal Hotspot on the iPhone and see what information we can get from the information elements it broadcasts in its beacons.
As we can see here, iPhone 16 uses Broadcom Wi-Fi 7 chip. That’s about the level of detail we can capture from the beacon frames it sends.
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Does the iPhone 16 support Multi-Link Operation? Check this blog post.