Smart Gadget knowledge centre

Useful technology advice, without the noise.

Practical guidance shaped by hands-on experience with cellphones, computers, repairs, networking and IT support since 1996.

Latest advice

Explore our guides

Learn what to check, what to avoid and when it is time to ask a technician.

Repair advice

A practical checklist for protecting your data, documenting the fault and helping a technician diagnose your phone faster.

Repair advice

Learn which battery symptoms are normal, which need diagnosis and when a phone should be switched off for safety.

Cybersecurity

Reduce common cyber risks with a clear checklist for accounts, devices, backups, Wi-Fi, payments and incident response.

Cybersecurity

Recognise common warning signs in email, SMS, WhatsApp, marketplace and payment messages before money or accounts are lost.

Buying guide

Choose the right cellphone by comparing support life, battery, storage, camera, network features and total ownership cost.

Networking

Improve Wi-Fi coverage and reliability by fixing router placement, interference, security and capacity before buying more equipment.

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