Repairing a Water-Damaged Moto G4 Plus: Motherboard Issues and Screen Considerations

Introduction to the Problem and the Current Situation

Water damage is a common issue for smartphones, and it can lead to a wide range of problems depending on the extent of the damage. If you have a Moto G4 Plus that has fallen into water, it's crucial to understand what to expect and how to proceed. One common issue that repair centers often identify is damage to the motherboard. In this article, we'll explore what to do if your repair center states that the motherboard is not working, discuss the potential impact on the screen, and whether or not to replace the motherboard.

Understanding Motherboard Damage

When your Motorola Moto G4 Plus falls into water, the electrical components inside can become damaged, leading to a potential failure of the motherboard. The motherboard is the central processing unit (CPU) of your phone, responsible for managing all the internal functions. If it's not working, your phone will likely show signs of malfunctioning, such as not recognizing the battery or not powering on.

Impact on the Screen and Display

Another crucial aspect to consider when evaluating the state of your Moto G4 Plus is the condition of the screen. In many cases, the screen remains intact, even if the motherboard is damaged. This is because the screen is generally isolated from the motherboard and can continue to function independently. However, if the repair center tells you that the motherboard is faulty, it's important to ask for a thorough check of the screen to ensure it is also operational.

Some temporary fixes might allow the phone to boot up, but several key features, such as Wi-Fi, Bluetooth, and hotspot, may not work. Additionally, app crashes can become more frequent. These issues often stem from the damage to the motherboard and not the screen.

Should You Replace the Motherboard?

Considering the cost of a motherboard, it's important to weigh your options carefully. One repair center quoted this for the motherboard:

The motherboard is not worth changing because it is half the cost of the phone plus your phone would have half its value now as it is second hand. It might be better to buy a new phone maybe at a cheaper rate but motherboard would cost you too much.

This advice considers the financial aspect but doesn't address the potential functionality and usability of the phone. Here are some steps to follow:

Determine the Condition of the Screen: Ensure that the screen is operational and that any display issues are not caused by damage to the motherboard. Consider the Age of the Phone: As the Moto G4 Plus is an older model, its market value is lower. You may want to evaluate the condition of the phone in its entirety before deciding to spend a significant amount on it. Evaluate the Cost: Determine the cost of a new phone versus the cost of a motherboard. If the motherboard cost is a substantial portion of the phone's overall cost, it may be more practical to seek a different solution.

In conclusion, while it's tempting to replace the motherboard to save costs, it's essential to thoroughly assess the phone's overall condition, age, and potential for long-term functionality. It may be more prudent to explore other options, such as a temporary repair or purchasing a new device.

Conclusion: Making the Best Decision for Your Moto G4 Plus

If your Moto G4 Plus has suffered water damage, it's important to consult with a professional repair center to determine the full extent of the damage. While the advice to wait for a better exchange price or to purchase a new phone can be practical, considering your specific situation and the functional needs of your phone is crucial.

By carefully considering the condition of your phone, the cost of repairs, and the potential for long-term functionality, you can make an informed decision about how to proceed. Remember, a phone is a tool that should ideally serve you for its intended lifespan, so take the necessary steps to ensure you maximize its utility.