Can the Back of an iPhone XR Crack? A Comprehensive Guide

The iPhone XR, with its vibrant colors and sleek design, has been a popular choice for many. Its glass back, however, raises concerns about its durability, specifically the potential for cracking. While the iPhone XR boasts a tough glass construction, it’s not invincible. This article will delve into the potential causes of a cracked iPhone XR back, explore the factors that influence its susceptibility to damage, and offer practical tips to minimize the risk of a cracked back.

Understanding the iPhone XR’s Back Glass

The iPhone XR’s back is made of a special type of glass called “aluminosilicate glass,” known for its strength and resistance to scratches. This glass is layered with a scratch-resistant coating to further enhance its durability. However, despite its robust construction, the glass back is not immune to cracking.

Factors Influencing Back Glass Cracking

1. Impact Force:

The most common cause of a cracked iPhone XR back is a strong impact. Dropping the phone onto a hard surface, like concrete or tile, can easily result in a cracked back. Even a smaller drop from a relatively low height can lead to cracking if the phone lands at an awkward angle.

2. Pressure:

While not as common as impacts, pressure can also lead to a cracked iPhone XR back. Sitting on the phone, placing heavy objects on it, or bending the phone excessively can all put stress on the back glass, increasing the risk of cracking.

3. Heat and Cold:

Sudden temperature changes can cause stress on the glass, making it more susceptible to cracking. While it’s unlikely for everyday temperature fluctuations to cause a crack, exposing the phone to extreme heat or cold could potentially lead to damage.

4. Manufacturing Defects:

While rare, there’s a possibility of manufacturing defects that weaken the back glass, making it more prone to cracking. If your iPhone XR is prone to cracking with minimal impact, it’s worth checking if it might be a manufacturing issue.

Recognizing a Cracked Back:

Identifying a cracked iPhone XR back is usually straightforward. Look for:

  • Visible cracks: These are the most obvious sign of a cracked back. They can range from tiny hairline fractures to large, jagged cracks.
  • Spidery webs: These are fine, web-like lines that spread from the point of impact.
  • A shattered back: In severe cases, the back glass might completely shatter into many pieces.
  • Distortion: If the glass is cracked, you might notice distortion in the display or camera lens.

Preventing Back Glass Cracking:

1. Protective Cases:

One of the most effective ways to prevent a cracked iPhone XR back is to use a protective case. A good case cushions the phone against impacts, reducing the risk of damage.

2. Screen Protectors:

While screen protectors primarily protect the display, they can also offer some protection for the back of the phone. A tempered glass screen protector, for example, can add an extra layer of protection against scratches and minor impacts.

3. Mindful Handling:

Be mindful of how you handle your iPhone XR. Avoid dropping it, placing heavy objects on it, or bending it excessively. Always keep it in a secure place when not in use.

4. Avoid Extreme Temperatures:

Avoid exposing your iPhone XR to extreme heat or cold. Prolonged exposure to high temperatures can weaken the glass, making it more prone to cracking.

Repairing a Cracked Back:

If your iPhone XR’s back glass cracks, you’ll need to repair it to avoid further damage. While attempting a DIY repair is possible, it’s generally advisable to take the phone to an authorized service center or a reputable repair shop. This ensures proper repair and avoids any potential damage to other components.

1. Apple Repair:

Apple offers back glass replacement services through their authorized service centers. However, this option can be expensive, especially if the phone is out of warranty.

2. Third-Party Repair Shops:

Third-party repair shops offer back glass replacement services at a potentially lower cost compared to Apple. However, it’s crucial to choose a reputable shop with qualified technicians to ensure quality repair.

3. DIY Repair:

While DIY back glass replacement kits are available, they require technical expertise and come with risks of damaging other components. Attempting a DIY repair is only recommended for experienced individuals who understand the complexities involved.


While the iPhone XR’s back glass is strong, it’s not invincible. Understanding the factors that contribute to cracking and implementing preventative measures can significantly reduce the risk of damage. If your iPhone XR’s back does crack, it’s crucial to choose a reliable repair option to restore its functionality and aesthetics. Remember, taking care of your iPhone XR, both physically and through the use of protective accessories, is essential to ensure its longevity and performance.


Q1: What is the Back of an iPhone XR Made Of?

The back of an iPhone XR is made of a durable glass material called “aluminosilicate glass,” which is known for its scratch resistance and impact resilience. However, it’s not invincible. Unlike metal, glass is prone to cracking and shattering when subjected to significant force. It’s crucial to handle your iPhone XR with care to avoid accidental drops or impacts.

Q2: What are the Common Causes of a Cracked Back on an iPhone XR?

There are several common scenarios that can lead to a cracked back on your iPhone XR. Dropping the phone, especially from a significant height, is the most frequent cause. Other factors include accidental impacts with hard surfaces, being sat on, or even being crushed under heavy objects. Additionally, extreme temperature fluctuations can cause the glass to become more brittle and prone to cracking.

Q3: Are There Ways to Prevent a Cracked Back?

Protecting your iPhone XR from cracks involves implementing preventive measures. The most effective is using a sturdy case that provides ample cushioning and impact absorption. A tempered glass screen protector can also offer some protection against scratches and minor impacts. It’s also wise to avoid placing your phone in potentially hazardous situations and handle it with care.

Q4: Can I Repair a Cracked Back on my iPhone XR?

Repairing a cracked back on an iPhone XR is usually a complex and costly procedure. While some minor cracks might be covered by AppleCare+ or insurance, major damage often requires a complete back replacement. This typically involves disassembling the phone, replacing the broken glass with a new one, and reassembling it. It’s best to consult an authorized Apple repair center or a reputable third-party repair shop for professional assistance.

Q5: Are There Any DIY Solutions for a Cracked Back?

While there are numerous DIY solutions circulating online, attempting to repair a cracked back on your iPhone XR yourself is highly discouraged. These methods often involve adhesives, sealants, or other materials that can damage the phone’s internal components or compromise its water resistance. It’s always recommended to seek professional repair from authorized technicians who possess the expertise and tools necessary for safe and effective repair.

Q6: What Should I Do if my iPhone XR Has a Cracked Back?

If your iPhone XR has a cracked back, it’s crucial to assess the severity of the damage. Minor cracks may not affect functionality, but extensive damage can impact the phone’s responsiveness, display performance, or even lead to internal component failure. It’s essential to back up your data promptly and consult with Apple Support or a reputable repair center to determine the best course of action.

Q7: Is a Cracked Back on an iPhone XR a Sign of a Weakened Phone?

A cracked back doesn’t necessarily indicate a weakened phone. While the glass might be compromised, the phone’s overall structural integrity is not affected in most cases. However, if the crack extends significantly or if the phone exhibits other signs of damage, it’s best to err on the side of caution and seek professional repair to ensure its long-term functionality and safety.

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