Gaming PCs in stock — built, tested and ready to ship

Call
Phone repair

How to Keep Your Phone in Good Condition

Updated 3 September 2026 4 min readBy Tech Repairs Dundee
Share this guide
Smartphone with protective case, screen protector and charging cable

Simple, practical tips to protect your phone’s screen, battery and charging port and keep it working properly for longer.

Modern smartphones are used every day for communication, banking, photographs, work and entertainment. A few simple precautions can help protect your phone and reduce the likelihood of expensive repairs.

Use a Protective Case

A strong case can reduce damage from accidental drops and impacts. Choose one that protects the corners and extends slightly above the screen and camera lenses.

Fit a Screen Protector

A good-quality tempered-glass screen protector can help protect the display from scratches and minor impacts. Replace it if it becomes badly cracked or starts lifting around the edges.

Keep the Phone Away From Water

Even phones advertised as water-resistant can lose their protection over time. Previous repairs, damaged seals and general wear may make water resistance less reliable. Avoid using your phone near baths, sinks and swimming pools. If it becomes wet, switch it off and arrange an inspection. Do not place it in rice, as this will not remove internal moisture or corrosion.

Use Genuine or Suitable Certified Chargers

Use a Genuine or a reliable charger and cable that are compatible with your phone. Damaged, loose or extremely cheap charging accessories may cause unreliable charging or damage the charging port.

Clean the Charging Port Carefully

Dust and pocket lint can collect inside the charging port, preventing the cable from connecting correctly. Avoid using metal tools or excessive force because the internal pins can be damaged. If the charging cable feels loose, have the port professionally inspected and cleaned.

Protect the Battery From Heat

High temperatures can shorten battery life. Avoid leaving your phone inside a hot car, directly beside a heater or exposed to strong sunlight for extended periods.

Keep Your Software Updated

Software updates often include security improvements, performance fixes and compatibility updates. Back up important information before installing major updates.

Back Up Your Data Regularly

Keep a current backup of important photographs, contacts and documents. A backup protects your information if the phone is lost, damaged or develops an unexpected fault.

Professional Phone Repairs in Dundee

If your phone has a cracked screen, weak battery, charging problem, broken back glass or camera fault, Tech Repairs Dundee can assess the device and explain the available repair options.Contact Tech Repairs Dundee or visit our store for professional smartphone repairs and advice.
Share this guide

Need this looked at in person?

Walk in mon–sat 10:00–18:00 · sunday closed at 104 Strathmartine Road, Dundee, DD3 7SF, or call and we'll talk it through first. Quality workmanship, fixed price before we start.

More repair guides

Newsletter

Repair tips and offers, straight to your inbox

New guides, workshop advice and occasional deals on phones, laptops, consoles and gaming PCs. No spam, unsubscribe any time.

All repair guides

Bring it in today — we'll tell you exactly what it needs

No appointment needed. Quality workmanship, a fixed quote before we start, and a 90-day repair warranty on the work. Not local? Use our tracked mail-in repair service.

Opening hours

  • Monday10:00–18:00
  • Tuesday10:00–18:00
  • Wednesday10:00–18:00
  • Thursday10:00–18:00
  • Friday10:00–18:00
  • Saturday10:00–18:00
  • SundayClosed