5 Common Mobile Phone Repair Problems and How to Fix Them

Say goodbye to frustrating glitches and technical issues, and hello to a smooth-running device in no time. Let’s dive in and give your phone a tip-top shape! 

Mobile phones have become an essential part of our daily lives, making it difficult to imagine a day without them. However, like any other electronic device, mobile phones are also prone to various issues and malfunctions that can disrupt our daily routine. In this section,  

we will discuss the common problems faced by mobile phone users and ways to fix them. 

1. Battery Drainage 

One of the most common complaints from mobile phone users is rapid battery drainage. This issue can be caused by various factors such as running too many apps in the background, outdated software, or a defective battery.  

To fix this problem, start by closing all unnecessary apps and turning off features like Wi-Fi and Bluetooth when not in use. If the issue persists, try updating your device’s software or replacing the battery. 

2. Slow Performance

Is your once fast and responsive phone now lagging and taking forever to load apps? This is another prevalent problem faced by mobile phone users. The reasons for slow performance could range from insufficient storage space to outdated software or even a virus-infected device.  

To tackle this issue, try deleting unused apps and clearing cached data regularly to free up storage space. Additionally, keep your device’s software up to date for optimal performance. 

3. Cracked Screen 

A cracked screen is a nightmare for any mobile phone user as it not only affects the aesthetics but also hinders functionality in some cases.  

The best way to prevent this problem is by investing in a good quality protective case for your device along with a tempered glass screen protector. However, if you do end up with a cracked screen, seek professional help immediately as DIY methods may worsen the damage.

4. Water Damage 

Accidents happen, and one of the most common accidents involving mobile phones is water damage. Whether it’s dropping your phone in a puddle or spilling something on it accidentally, water damage can cause significant problems if not addressed promptly.  

5. Unresponsive Touchscreen 

A non-responsive touchscreen can be frustrating as it affects the usability of the device. This issue may arise due to software glitches or physical damage to the screen. A simple restart or a factory reset can fix software-related issues, but for physical damage, seeking professional help is recommended. 

These are some of the most common problems faced by mobile phone users. While some issues can be fixed with simple troubleshooting methods, others may require professional assistance. It’s essential to take care of your device and address any problems promptly to ensure its longevity and smooth functioning. 

1. Screen Replacement 

  • Switch off the phone and eject the SIM card tray. 
  • Unscrew and remove the old screen. 
  • Disconnect cables and replace them with a new screen assembly. 
  • Securely screw in the new screen and test the functionality. 

2. Battery Replacement

  • Power off the phone and remove the covers. 
  • Remove the screw and lift off the back cover. 
  • Remove the old battery and replace it with a new one. 
  • Reconnect cables, replace the cover and test the new battery. 

3. Water Damage 

  • Power off the phone immediately. 
  • Remove from water, and accessories, and dry off visible water. 
  • Avoid using a hairdryer; follow specific guidelines for water damage recovery. 
  • Screwdriver set for various screws. 
  • Plastic prying tool for opening the casing. 
  • Tweezers for handling small parts. 
  • Spudger tool for separating glued parts. 
  • Soldering iron for advanced electronic repairs. 
  • Multimeter for testing circuits. 
  • Anti-static wrist strap to prevent static electricity damage. 
  • Cleaning equipment to remove dust and debris

Having the right tools is crucial for successful DIY mobile phone repair. Follow safety precautions and seek professional help if unsure or lacking the necessary tools. 

  • Persistent Software Issues: Recurring problems like crashes, freezing, or slow performance may signal larger underlying issues. Professional technicians can diagnose and fix complex software issues efficiently. 
  • Physical Damage: Drops, spills, or accidents can harm your phone’s screen or internal components. Cracks, water damage, or any physical damage should prompt an immediate visit to a professional repair shop to prevent further harm. 
  • Battery Problems: Faster-than-usual drainage or complete loss of charge indicates battery failure, requiring replacement by a trained technician to avoid damaging other components. 
  • Overheating: Excessive overheating, beyond normal usage, may indicate underlying hardware or software issues that demand expert attention. 
  • Hardware Failure: Issues like broken charging ports, unresponsive buttons, or microphone/speaker problems are best addressed by professionals due to the need for specialized tools and expertise. 

  • Keep Your Phone Clean: One of the easiest ways to maintain your mobile phone is by keeping it clean. Use a soft cloth or microfiber cloth to wipe away any smudges on the screen regularly. You can also use compressed air to remove dust particles from the charging port and speakers. 
  • Use a Screen Protector and Case: A good quality screen protector can protect your phone from scratches, cracks, and other damages caused by accidental drops or bumps. Similarly, investing in a sturdy case can provide extra protection against physical damage.
  • Avoid Extreme Temperatures: Exposure to extreme temperatures (both hot and cold) can cause damage to your phone’s battery and internal components. Therefore, avoid leaving your phone in direct sunlight or near heat sources like stoves or heaters. 
  • Be Mindful of Accessories: While accessories like chargers and headphones make using a mobile phone more convenient, using low-quality or incompatible accessories can damage your device over time. Always choose branded or certified accessories for optimal performance. 
  • Regularly Update Software: Keeping your software up to date not only ensures optimum performance but also protects against security vulnerabilities that could potentially harm your device. 
  • Monitor Battery Usage: The health of a battery greatly affects the overall functionality of a mobile phone. To prolong its lifespan, try to avoid overcharging or letting your battery completely drain. It is also a good idea to use the original charger that came with your device. 
  • Avoid Water Exposure: Most mobile phones are not waterproof, and even a small amount of water can cause serious damage. Make sure to keep your phone away from bodies of water, and if it does accidentally get wet, turn it off immediately and seek professional assistance. 

We excel in water damage restoration and offer software troubleshooting, including data recovery and virus removal for iOS and Android. You can rely on Roly’s Mobiles for swift, dependable phone repair services, addressing both hardware and software issues efficiently. Stay tuned for upcoming blog posts on common repair problems and solutions. 


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