Let’s rollback the hobby electronics calendar a few decades with [myvideoisonutube’s] alarm activation control circuit using a matrix style phone keypad. The circuit is quite old using CMOS 4081 with ...

Martin Lewis has issued a warning to all iPhone and Android smartphone users, urging them to make some crucial changes or risk regretting it. The money-saving expert shared his advice on ITV's This ...

13:50, Wed, Jan 21, 2026 Updated: 13:52, Wed, Jan 21, 2026 Martin Lewis has urged everyone with a mobile phone to dial a five-digit code now and take a screenshot of the result. The money expert has ...

Martin Lewis has told anyone with a mobile phone to change one key setting immediately. He also explained that people need to send a quick five digit text to protect their phone from thieves. Martin ...

Martin Lewis has sounded an alarm for mobile phone users, suggesting a critical action to be taken immediately. During his ITV segment on Tuesday night, he revealed that there has been a 40 per cent ...