How to speed up a slow phone without paying for a repair
A slow phone is often crowded with files, apps and old updates. Try these safe steps before you think of buying a new one.
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Phone storage full? Eight ways to free up space without losing what matters
A full phone is slow and annoying. These eight steps clear space safely and keep your photos, contacts and chats protected.
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How to save mobile data without giving up the apps you need
Data runs out fast when apps work in the background. These settings and habits can help your bundle last longer.
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How internet (VoIP) calls work, and why they can be cheaper
Internet calls turn your voice into data. Learn how that works, why prices differ and what affects call quality.
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How to use a password manager and stop reusing the same password
A password manager remembers long, unique passwords for you. See how it works, how to start and what to protect first.
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Two-step verification: what it is and how to switch it on
A password alone is not enough any more. Two-step verification adds a second check that stops most account takeovers.
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How to spot phishing emails and messages that try to steal your details
Phishing messages pretend to come from your bank, your phone network or a friend. Here are the clues that give them away and what to do when one arrives.
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Strong passwords made simple: why a passphrase beats "P@ssw0rd1"
Long, memorable passphrases are harder to crack than short, complicated passwords. Here is how to create and remember them.
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