Material 3 Expressive brings a whole bunch of visual changes to Android 16, including an Apple-inspired dual-SIM signal bar.

Apple will issue a free software update "within a few weeks" to fix a reception problem affecting its newly released iPhone 4. In a statement released early Friday, Apple said it was "stunned" to ...

The update was promised to make the signal bars display more accurately and more clearly. Apple released a beta version of iOS 4.1 to developers only on Wednesday that also appeared to include the ...

To check if you have coverage, open the control center by swiping up from the bottom of the Apple Watch’s watch screen. A small signal-level readout will be displayed at the top of the screen.