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A Comprehensive Guide to Navigating iPhone Back Glass Repair

With Apple smartphones, design and innovation have consistently been at the forefront. One striking feature that has caught the attention of users - introduction of Glass Back panel for iPhone models.

Glass Back not only provide aesthetic appearance but offer tougher resistance against scratch and crack. 


This guide will delve into the nuances of iPhone back glass repair, discussing the models featuring glass backs, the significance of this design choice, potential repercussions of cracked back glass, and the avenues available for repair.

Whether you're pondering over DIY fixes or considering professional assistance, this guide aims to be your go-to resource.
iPhone back panel cracked
Most damage on the back panel does not affects operation of the smartphone

Understanding iPhone Models with Glass Back

Apple first introduced the glass back panel design for the iPhone with the release of the iPhone 4 in June 2010.

iPhone 4 is the first Apple phone which integrate a Glass Back
This design marked a departure from the previous models and added a touch of sophistication and modernity to the iPhone's aesthetics.

The glass back on the iPhone 4 was praised for its sleek look and feel, though it did raise concerns about potential fragility.

 
Back To Plastic

Apple transitioned to plastic back panels for the iPhone 5, 5c, 6, and 7 to address concerns about durability and cost.
iPhone 5s with difference color option
Plastic back allows Apple to offer wider range of colors
Plastic offered better impact resistance compared to glass, reducing the risk of shattering from drops.

The move also facilitated more vibrant color options and contributed to lighter devices.

Additionally, plastic backs didn't significantly interfere with signal reception, maintaining the phone's functionality.

Apple's choice balanced design aesthetics, manufacturing feasibility, and user experience, ultimately ensuring phones that were both visually appealing and practical in everyday use.
Reintroduce Of Glass Back

Apple reintroduced the glass back panel for the iPhone with the release of the iPhone 8 and iPhone 8 Plus in September 2017, and continued this design with subsequent models like:

iPhone X
iPhone XR
iPhone XS
iPhone XS Max
iPhone 11 series
iPhone 12 series
iPhone 13 series
iPhone 14 series
iPhone 14 with colors
iPhone 14 series (credit: Apple) 

Reasons For Using Glass Back

The reasons for this reintroduction were primarily driven by a combination of aesthetics, technological advancements, and functional benefits.

1. Wireless Charging

One of the main reasons for returning to the glass back design was to enable wireless charging. Glass allows for better transmission of electromagnetic signals required for wireless charging compared to materials like metal or plastic. This allowed Apple to introduce the convenience of wireless charging to its devices.

Wireless Charging is becoming a mainstream feature for premium phones
2. Aesthetic Appeal

Glass back panels provide a premium and sophisticated appearance. The reflective and glossy nature of glass gives iPhones an elegant and modern look that appeals to consumers seeking high-end design.

 
A touch of elegant for iPhone 14 Pro Max with Glass Back
A touch of elegant for iPhone 14 Pro Max with Glass Back
3. Flagship Design

The glass back design was predominantly used for Apple's flagship models, positioning them as the pinnacle of technology and style within the iPhone lineup. This differentiation allowed Apple to cater to users who value both cutting-edge features and a visually appealing device.

 
4. Materials Innovation

Apple leveraged advancements in glass manufacturing and strengthening technologies to create more durable and scratch-resistant glass backs. These innovations addressed the fragility concerns associated with earlier glass designs.

 
5. Radio Signal Transmission

While glass can impact signal reception, Apple engineers worked to integrate antennas in a way that maintained the device's communication capabilities, ensuring that the glass back didn't hinder signal strength.

 
In essence, the reintroduction of the glass back panel was a strategic move by Apple to align with industry trends like wireless charging, elevate the overall design and aesthetics of their flagship devices, and leverage advancements in glass technology to mitigate previous concerns associated with glass designs.
 

Material Used for iPhone Back Glass

Apple employs a blend of precision and aesthetics in crafting its iPhone back glass.

The material of choice is usually strengthened glass, which combines durability with the capability to facilitate wireless charging.

For example; The iPhone 12 series features a Ceramic Shield front cover, which is said to offer better drop performance compared to traditional glass.

The back panel of the iPhone 12 models is made from a dual-ion exchange-strengthened glass. This type of glass is designed to be more durable and resistant to scratches and impacts compared to regular glass.

Apple has claimed that this glass is four times better at surviving drops, which contributes to the overall durability and longevity of the iPhone 12.

iPhone 12 in Red
iPhone 12 uses ceramic material to strengthen the toughness of its back glass  

The Impact of Cracked Back Glass:


Although Apple has made advancement in the toughness of the back glass, it is still not crack-proof. A drop from heights or heavy impact will still cause the glass to shutter and damage. A cracked back glass can lead to a host of issues that go beyond aesthetics. These include:

1. Loss of Water Resistance: The integrity of the device's water resistance can be compromised.
  
2. Wireless Charging Interference: Wireless charging functionality may be impaired.

3. Safety Concerns: Cracked glass poses the risk of cutting your hand during use.

 
A cracked back glass may affects the device's water resistance capability
A cracked back glass may affects the device's water resistance capability

DIY (Do-it-yourself) repair:


Repairing an iPhone with a cracked back glass yourself is possible, but it's not recommended for several reasons:
 
1. Complexity: Repairing a cracked back glass requires specialized tools, skills, and knowledge of the device's internal components. It's a complex process that can easily lead to further damage if not done correctly.

2. Risk of Further Damage: iPhones are intricate devices with delicate components. Attempting a DIY repair without the proper expertise can cause more harm than good. You might inadvertently damage other parts of the device during the repair process.
 
3. Warranty and AppleCare+: If your iPhone is still under warranty or covered by AppleCare+, attempting a DIY repair can void these coverages. Apple may not provide support for a device that has been opened or repaired by a non-authorized technician.
 
4. Quality and Safety: DIY repairs might not result in the same quality of repair as those done by professionals. There's a risk of poor workmanship, which can affect the device's functionality, appearance, and safety.
 
5. Data Loss: Opening up the device for repair increases the risk of data loss. Accidental damage to internal components can lead to permanent data loss if not backed up properly.
 
6. Specialized Tools: Repairing an iPhone requires specialized tools that most consumers don't have readily available. Using the wrong tools can cause more harm to the device.
 
7. Time and Frustration: Repairing an iPhone is a time-consuming process that requires patience and attention to detail. Frustration can mount if the repair doesn't go as planned.
 
For these reasons, it's recommended to have a cracked iPhone back glass repaired by professionals at authorized service centers or certified repair vendors. Check our guide on 'Where to repair my iPhone in Singapore?'. They have the expertise, tools, and genuine replacement parts to ensure a proper and safe repair. It might involve a higher upfront cost, but it's a more reliable and responsible way to restore your device to its optimal condition.

 
Frequently Asked Questions for iPhone Back Glass Repair:

Q: Can the iPhone be repair if the housing is bent?

A: Replacing the back glass of a bent iPhone is possible but challenging. The degree of the bend and potential internal damage are crucial factors. Skilled technicians can assess the situation, ensuring the device's structural integrity and addressing internal damage. Specialized techniques and tools might be needed. Professional evaluation is recommended to avoid exacerbating the bend or causing further damage. It's a complex task best handled by authorized service centers or certified repair vendors with expertise in iPhone repairs.
Q: Can I still replace my iphone back glass if the phone has heavy dent on the corners?

A: The extent of the dents matters. If they are deep and have affected the structural integrity of the device, it might complicate the back glass replacement process.Technicians will need to determine whether the dents hinder the removal of the existing back glass and the proper installation of a new one. If the dents obstruct the replacement process, it might not be feasible without addressing the dents first.
Q: Can I sell my iPhone with a cracked back glass?

A: Yes, you are still able to sell your cracked back glass. A phone with a cracked back glass might fetch a lower resale value as the dealer will need to replace the parts. You can find a quote here.
Q: Are you using original or third-party parts for the back glass?

A: Our repair vendor will be using third-party parts. Using third-party parts for iPhone repairs offers advantages like cost savings, wider availability, customization options, suitability for older models, and convenience. These parts are often more affordable and accessible, making them appealing for users seeking economical solutions or repairs for older devices. However, it's essential understand that use of third-party parts will void the warranty from Apple.

Repair using third-party parts is recommended if only your phone no longer under warranty from Apple.

 
Replacing iPhone Back Glass requires right tools and trained professional
Replacing iPhone Back Glass requires right tools and trained professional
Comparing Repair Costs: Apple vs. Third-Party Vendors
 
While Apple's services offer the assurance of quality, third-party vendors might offer more budget-friendly options.

Here are the comparison of cost of repair in Singapore.

*Price as of Sept 2023. Please check our website for latest quote from our repair vendors. For Apple repair, click here to get the latest repair cost.
*Price as of Sept 2023. Only to be use as a guide
Preventative Measures for Back Glass Damage:

1. Protective Case: Use a sturdy and well-fitting protective case that covers the back of your iPhone. Cases made of shock-absorbent materials like silicone or TPU can provide an extra layer of protection against accidental drops and impacts.
Use protective case to prevent back glass damage
Example of protective case. *Not an endorsement of product
2. Screen Protector: Applying a clear or tempered glass screen protector to the back glass can help prevent scratches and minor abrasions.
 
3. Avoid Hard Surfaces: Be mindful of where you place your iPhone. Avoid placing it on hard, rough surfaces that can scratch or crack the back glass.
 
4. Use Pouches or Sleeves: When not using your iPhone, keep it in a pouch or sleeve to shield it from potential damage in your bag or pocket.
 
5. Keep Away from Keys and Coins: Keep your iPhone separate from sharp objects like keys and coins that could potentially scratch the back glass.
 
6. Wireless Charging: If your iPhone supports wireless charging, using wireless charging pads can reduce wear on the charging port and minimize the need to plug and unplug cables frequently.
 
A convenience accessories to have for charging (credit: IKEA)
7. Regular Cleaning: Periodically clean the back glass with a microfiber cloth to remove fingerprints, dirt, and smudges that might contribute to scratches.


8. Avoid Extreme Temperatures: Exposure to extreme temperatures can potentially weaken the glass and affect its integrity. Avoid leaving your iPhone in direct sunlight or extreme cold.
 

9. Be Cautious with Accessories: Ensure that any accessories you attach to your iPhone, such as adhesive wallets or magnetic mounts, do not put undue pressure or stress on the back glass.
 

10. Regular Checkups: Periodically inspect the back glass for any signs of cracks, scratches, or damage. Catching issues early can help prevent further deterioration.
 

11. Avoid DIY Repairs: If you're not experienced in iPhone repairs, avoid attempting DIY back glass replacements or repairs, as this can potentially lead to more damage.

 

By adopting these preventive measures, you can significantly reduce the risk of damage to the back glass of your iPhone and keep it looking and functioning at its best.
 

Conclusion

The allure of iPhone back glass design is undeniable, combining aesthetics with functionality. Cracked back glass, however, presents a range of issues that can affect the device's performance.

Whether you choose a certified professional repair or rely on official Apple services, ensuring your device's integrity remains intact is paramount.

By understanding your options and taking preventive measures, you can navigate the world of iPhone backglass repair with confidence, preserving both the beauty and functionality of your device.

 

Click here to get a quote for your phone repair now

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