Does Broken Back Glass Affect iPhone? 6 Possible Risks

Ahsan Mobile Dandot

April 17, 2025

iPhones come with a glass back panel, which gives them a sleek and stylish appearance. This glass is pretty durable and can withstand impacts. However, there are times when things go really wrong, and your iPhone’s back glass gets shattered. Some people don’t bother to fix it, while others rush to get it repaired as soon as possible. But the question remains: does broken back glass affect iPhone?

In this blog, we will cover whether or not broken back glass affects your iPhone’s performance, and if you actually need to get it repaired.

Does Broken Back Glass Affect iPhone Performance?

Does Broken Back Glass Affect iPhone Performance?

Well, if we particularly talk about the iPhone’s performance, like its speed and working, then a broken glass might not directly affect it. However, if we talk in general, then there are several problems you might have to face.

Here are some of the most important issues you should know about:

Risk Of Further Damage To Internal Components

The back glass of an iPhone plays an important role in protecting key internal components like the battery, camera, and circuits. When the back glass is cracked, it exposes these delicate parts to dust, dirt, and even moisture. Over time, these elements can cause serious internal damage, leading to costly repairs or even permanent malfunctions.

For example, if moisture gets inside, it could corrode the circuits, while dust could jam important mechanisms. Worst-case scenarios include fire hazards due to battery damage. If your iPhone starts overheating more than usual or having trouble holding a charge, it’s a sign you should consider both a back glass repair and possibly a battery replacement to keep your phone safe.

Sharp Edges Can Be Dangerous

A cracked back glass often comes with sharp, jagged edges, which can be harmful. You might accidentally cut your fingers or hands while holding the phone. These sharp edges can also scratch or damage tables, desks, or other surfaces. Rather than risking injury or other damage, it’s a smart idea to have the back glass repaired professionally.

Loss of Water Resistance

Modern iPhones are praised for their water resistance, but a cracked back glass significantly weakens, or we may say destroys, this feature. Water could easily seep into the device, damaging the internal components far beyond repair. This makes your phone vulnerable to permanent issues, especially in humid environments or accidental water exposure.

Wireless Charging Might Be Affected

If your iPhone has wireless charging capabilities, a broken back glass might interfere with this feature. The uneven surface or exposed parts could block the proper functioning of the charging mechanism. 

Devices like magnetic coolers or stands that stick to the back might also make the crack worse, ripping off additional pieces of glass. This could lead to more expensive repairs later, so addressing the damage sooner is better.

Lower Resale Value

If you’re thinking of selling or trading in your iPhone in the future, the cracked back glass could be a major disadvantage. Even if your phone operates perfectly, the damage makes it appear old and unreliable, drastically lowering its resale value. To ensure you get the best price, you need to have the back glass replaced through a trusted repair service, preferably an Official Apple Store/Outlet.

Increased Risk Of Spreading Damage

What starts as a small crack on the back glass can quickly grow into a much bigger problem. Over time, cracks can spread, extending to your phone’s screen, camera, or even its battery housing. This not only makes your iPhone look worse but can also lead to significantly higher repair costs. Taking prompt action to fix minor cracks can save you trouble and money in the long run.

Closing Remarks

So, does broken back glass affect iPhone? Well, obviously the answer is yes. Not only does it impact the device’s overall aesthetics, but it can also lead to further damage and higher repair costs if left untreated. Today, we shared six different ways broken back glass can affect your iPhone, including decreased resale value, potential for water damage, and difficulty using certain features like wireless charging.

We hope this guide has helped you understand the importance of addressing broken back glass on your iPhone and the potential consequences of ignoring it.

Thanks for reading!

You can also read: Can I Wear Earphones While Driving?

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