XDA Developers on MSN
Someone made a 4G ESP32 smartphone, and it's as impressive as it sounds
The source code is coming soon.
HOLASIM explains what an eSIM is, how it works, and why digital SIM technology is reshaping mobile connectivity for ...
With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.
SHENZHEN, China, Feb. 6, 2026 /PRNewswire/ -- Recently, Goodix announced that its embedded SIM (eSIM) solution has been awarded two major international security certifications - GSMA eUICC Security ...
With everything that our smartphones can now do, a good majority of us rarely use one for its intended purpose, which is making phone calls over a cellular network. Yet, a SIM card is one of the first ...
RayNeo is bringing a familiar smartphone idea to a new form factor. At CES 2026 in Las Vegas, it’s showcasing the RayNeo X3 Pro Project eSIM, a consumer AR glasses concept that adds in an eSIM with 4G ...
LAS VEGAS, Jan. 4, 2026 /PRNewswire/ -- RayNeo, a leading global consumer-grade AR brand, today announced it has secured a new round of funding. The investment was joined by Unicom Innovation Capital, ...
SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...
E-SIM-only phones represent a shift in mobile technology, replacing physical SIM trays with digital profiles that store carrier information directly on the device. The iPhone 14+ (US) spearheads the ...
Apple's first foldable iPhone will reportedly drop the physical SIM card slot in favor of eSIM technology, according to a well-known Chinese leaker posting on Weibo today. Apple is expected to ...
The Nighthawk 5G M7, launching in January, will have access to an international eSIM marketplace. The Nighthawk 5G M7, launching in January, will have access to an international eSIM marketplace. is ...
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