The iPhone Air with Apple's C1X modem delivers performance on par with Qualcomm's X80 chip while outperforming it in latency ...

Apple's custom C1X modem has finally matched Qualcomm's flagship X80 in download speeds and latency across global markets.

The iPhone Air’s C1X modem is one of the fastest on the market, a new report claims.

Thinking about the iPhone 17e? The new C1X modem might be its best feature, offering 5G performance that rivals the iPhone 17 ...

US gadget giant Apple long ago got the hang of designing its own CPUs but modems are different matter. It was continued ...

A new technical analysis from Ookla confirms that Apple’s move to in-house cellular technology has reached a major milestone.

Ookla has published a report analyzing the real-world performance of Apple’s custom C1X modem, introduced with the iPhone Air ...

Qualcomm is bringing the 5G connectivity in today’s phones to the next level: The company has announced the new Qualcomm X60 modem, which Qualcomm says will help bring 5G into the mainstream through a ...

Cellular Insights was commissioned by Qualcomm to perform a study of the iPhone 16e’s C1 modem against two Android smartphones with Qualcomm modems. You can read the executive summary here, and the ...

Qualcomm has announced the X105 modem, which is expected to be paired with the Snapdragon 8 Elite Gen 6 chipset. The new modem delivers 5G connectivity over satellite, faster download speeds, The X105 ...

Qualcomm has unveiled the X105 solution at MWC 2026, a next-gen modem that skips straight past the expected X95 thanks to a significant feature jump. Highlights include being the first Release ...