How to Repair Your Old Mobile Phone?

How to Repair Your Old Mobile Phone?
6 min read

Old mobile phones often cause problems and won’t start if they are not used for a long time. So, instead of spending money on their repair, you can repair your old mobile phone at home. Here, we will guide you through the process, as well as some precautionary measures to save yourself from injury. So, without further ado, let’s start!

Precautionary Measures

Before you start repairing your old mobile phone yourself, you should consider some factors and aspects. These are essential, especially if you are not a professional and don’t get into the mobile’s inside parts every day. Here are a few precautionary measures to consider:

  • You must have some technical knowledge to open and perform a repair.
  • Arrange a clean workspace with no clutter and spacious enough to operate the phone easily.
  • Wear gloves and safety goggles before you initiate to protect yourself.
  • Have a stable Electro Static Discharge (ESD) table for the operation to have security against sudden electric discharge.
  • Have a dedicated tray with separate sections to organise and secure small parts and screws.
  • Be careful while working with heating equipment.

Repair Your Old Mobile Phone in 5 Steps

Once you are ready and have dealt with all the safety measures, you are ready to do it yourself. Follow the steps below if you are a beginner to easily repair your phone.

 Get Tools

First, get the right tools to repair your old mobile phone efficiently and securely. Make a checklist of all the necessary items before you sit down on the seat. You don’t want to leave an opened phone just being short of a screwdriver (worst, not available at your home).

Another important factor is to have the right tool in the best condition. For instance, your work doesn’t require tools like a wrench or oversized pliers. To avoid this, the easiest way is to buy a mobile repair kit available online which will have all the tools you will need.

Disassemble the Mobile Phone

Next, disassemble your phone. If it is a bar phone that has a keypad, disassembling will be easy. Just remove the battery and take out the Phillip screws. Old smartphones also have more or less the same structure. However, modern smartphones are difficult to open up due to their non-removable battery and special screws.

Here, you will require the right tools. Anyways, analyse your phone’s model before you repair your old mobile phone to save time and avoid hassle. Watch a few mobile dismantling videos online to have a better idea. Once you’re comfortable, open the mobile up.

Look for the Cause

After opening the old mobile phone, analyse the main cause of the problem. Usually, if it has fallen in the water and some liquid seeped inside, you will notice water marks or droplets (if disassembled quickly) inside. Take a microfibre cloth or (better) a cotton bud to remove the water or stains from the parts.

On the other hand, if your phone suffers from broken components, unscrew some additional parts to analyse which component has been broken. Also, look at whether it has affected surrounding parts or whether any other component is out of place. Ensure you don’t break any wire accidentally yourself.

 Repair the Problem

When you find out the cause, it’s time to repair it. This stage will determine your true technical and problem-solving skills. Check which tools will help you repair your old mobile phone and how easily you can use them. Safety becomes essential if you are handling delicate or dangerous equipment.

For example, a hot air gun or soldering iron can scald your skin and leave burns. On the other hand, pointed equipment like sharp-tip pliers, screwdrivers, or needles require extra care so you don’t puncture your finger. Whether it is a repair, replacement, removal, or reconnection, you must be careful.

 Re-Assemble the Phone

When you fix the issue and are satisfied with your work, re-assemble the phone to its original condition. Put back all the parts and screw them back. Place the battery in its position and place the cover back. Now, it’s time to turn it on. If the screen light up, congratulations! You’ve done a great job. But if it doesn’t, then you’ve mistaken something, and it is better to take it to the professionals.

Seek Professional Help

In our opinion, you should only repair your old mobile phone if you are experienced or confident enough. Otherwise, handing the phone over to an expert rather than experimenting yourself is better. It may even worsen the actual problem or create a new issue.

One such platform is Quick Mobile which consists of experts operating in the field for many years. The team will take your phone from your home, repair it with satisfactory results, and return it back to your home. However, you are free to search locally and take the mobile to a nearby repair shop. Just make sure the person is an expert and handle your phone carefully.


Damage to the old mobile is inevitable. However, you can save some money if you repair your old mobile phone at home. Follow the precautionary measures and steps mentioned above to have a secure repair. Although we will recommend you seek expert help like Quick Mobile, you can repair it easily at home with some technical knowledge.

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Muhammad Awais 2
Joined: 11 months ago
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