Phone repair
How to Keep Your Phone in Good Condition
Updated 3 September 2026 4 min readBy Tech Repairs Dundee

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.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.
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