📰 “SIM Card”
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Smartphones
Why You Should Still Turn Off Your Phone Before Swapping SIM Cards
Modern smartphones support hot-swapping physical SIM cards, but taking 30 seconds to power down or toggle airplane mode prevents modem glitches and hardware damage.
October 18, 2026 · 5 views
Space
SpaceX Plans to Become a Major US Mobile Carrier With Nationwide Spectrum Deal
SpaceX has agreed to acquire nationwide low-band 800 MHz spectrum to combine with 15,000 upcoming Gen2 satellites, aiming to build a hybrid carrier that rivals AT&T, Verizon, and T-Mobile.
October 9, 2026 · 83 views
Smartphones
Opera for Android Adds Built-in Travel eSIM With 3GB of Free Data
Opera has integrated a travel eSIM directly into its Android browser, offering users in 11 countries a free 3GB data trial across 47 international destinations.
September 29, 2026 · 494 views