ZDNET's key takeaways Use these codes to forward calls, pay your bill, check balances, etc.Some of the codes work only on ...

Think you’ve uncovered every last secret your Android phone has to offer? Think again! Hidden just beneath the surface, your device holds a treasure trove ...

If you’ve ever dialed something like #123# to check your mobile balance, you’ve already used a similar system. But Android’s ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Coders have a storied tradition of creating back doors in programs (or sometimes just fun little Easter eggs) that can only be accessed with a special "key." This has happened for almost as long as ...

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