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Does Lcd Screen for Samsung Galaxy S3 I747?

Views: 222 Author: Wendy Publish Time: 2025-04-22 Origin: Site

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Content Menu

● Understanding the Samsung Galaxy S3 I747 Display

● Does the Samsung Galaxy S3 I747 Use an LCD Screen?

● Availability of Replacement Screens for Samsung Galaxy S3 I747

● How to Replace the Screen on Samsung Galaxy S3 I747

● Challenges of Replacing Only the Glass Screen

● Compatibility of Replacement Parts

● Key Features of Samsung Galaxy S3 I747 Screen

● Conclusion

● FAQ

>> 1. Can I replace just the glass screen on the Samsung Galaxy S3 I747?

>> 2. Are replacement screens for the Galaxy S3 I747 compatible with other Galaxy S3 models?

>> 3. Is it better to buy a replacement screen with or without the frame?

>> 4. What type of screen technology does the Samsung Galaxy S3 I747 use?

>> 5. Will replacing the screen void my warranty?

● Citations

The Samsung Galaxy S3 I747, released in 2012, remains a popular device among enthusiasts and users who appreciate its classic design and functionality. One common concern for owners is the replacement of the LCD screen, especially when the display is damaged or malfunctioning. This article explores whether an LCD screen is available for the Samsung Galaxy S3 I747, the specifics of the screen technology, replacement options, and related considerations.

Galaxy S3 I747 Screen Digitizer Assembly

Understanding the Samsung Galaxy S3 I747 Display

The Samsung Galaxy S3 I747 features a 4.8-inch Super AMOLED capacitive touchscreen with a resolution of 720 x 1280 pixels, resulting in a pixel density of approximately 306 pixels per inch (ppi)[2][4][5]. The screen is protected by Corning Gorilla Glass 2, which provides some resistance to scratches and minor impacts[5][6]. Unlike some other smartphone models that use LCD technology, the Galaxy S3 I747's display is a Super AMOLED panel, which integrates the display and touch sensors for vibrant colors, deep blacks, and energy efficiency.

Does the Samsung Galaxy S3 I747 Use an LCD Screen?

Strictly speaking, the Samsung Galaxy S3 I747 does not use an LCD screen; it uses a Super AMOLED display[2][4][5]. AMOLED (Active Matrix Organic Light Emitting Diode) technology differs from LCD (Liquid Crystal Display) in that it emits light directly from each pixel, eliminating the need for a backlight. This results in better contrast ratios and thinner displays. Therefore, if you are searching for an “LCD screen” replacement for the Galaxy S3 I747, you will not find a genuine LCD panel because the device was never equipped with one.

Availability of Replacement Screens for Samsung Galaxy S3 I747

Despite the Galaxy S3 I747 using a Super AMOLED display, replacement screens are widely available on the market. These replacement parts typically come as LCD screen assemblies that include the digitizer (touchscreen layer) and sometimes the frame or bezel[1]. The term “LCD screen” is often used generically in the aftermarket parts industry to describe the entire display assembly, even if the original technology is AMOLED.

You can purchase OEM or high-quality aftermarket replacement screens designed specifically for the Samsung Galaxy S3 I747. These assemblies usually include the Super AMOLED display and digitizer combined, ensuring compatibility with the device's hardware and software[1]. Some replacement kits come with the frame, which simplifies installation by avoiding the need to transfer small components from the old screen.

How to Replace the Screen on Samsung Galaxy S3 I747

Replacing the screen on the Galaxy S3 I747 involves several steps and requires careful handling to avoid damaging the device further. A detailed video tutorial demonstrates the process of replacing the screen assembly, including removing the old screen, transferring the frame if necessary, and installing the new screen[1]. The steps include:

- Testing the new screen before installation.

- Removing all internal parts carefully.

- Heating the screen to soften the adhesive without melting the plastic bezel.

- Lifting the glass or screen assembly.

- Cleaning the frame and components.

- Removing and replacing the home key or touch keys if needed.

- Placing the new screen and applying heat to secure the transfer gasket.

The process is delicate and may void any warranty. It is recommended that users with no repair experience consider professional repair services.

LCD Screen For Samsung Galaxy S3 I747 Replacement

Challenges of Replacing Only the Glass Screen

Some users consider replacing only the glass screen (the outer protective layer) instead of the entire LCD/digitizer assembly because it is cheaper, often costing around $20[1]. However, this repair is tricky and may not yield perfect results unless done with specialized equipment like optical adhesive and a vacuum chamber. Without these, an air gap can form between the glass and the display, causing visual distortions such as an “oil slick” effect when pressing the screen.

Compatibility of Replacement Parts

Replacement screens for the Galaxy S3 I747 are generally compatible with other Galaxy S3 variants such as the international GT-i9300, T-Mobile T999, Verizon I535, and Sprint L710 models[1]. This compatibility is beneficial for sourcing parts and repair guides.

Key Features of Samsung Galaxy S3 I747 Screen

The Galaxy S3 I747 screen supports:

- Capacitive multitouch input.

- 16 million colors.

- Scratch resistance via Gorilla Glass 2.

- A screen-to-body ratio of approximately 65.9%.

- Resolution of 720 x 1280 pixels (HD).

- Super AMOLED technology for vivid colors and deep blacks[2][5][6].

Conclusion

In summary, the Samsung Galaxy S3 I747 does not have an LCD screen; it uses a Super AMOLED display. However, replacement screen assemblies, often referred to as “LCD screens” in the aftermarket, are available and compatible with this model. These replacement parts typically include the AMOLED display and digitizer together, sometimes with the frame for easier installation. Repairing or replacing the screen requires careful handling and sometimes specialized tools, especially if attempting to replace only the glass. For most users, purchasing a full screen assembly with the frame is the most reliable option to restore the device's display functionality.

Samsung Galaxy S3 i9300-i747 Touch Screen Digitizer LCD Display Assembly White

FAQ

1. Can I replace just the glass screen on the Samsung Galaxy S3 I747?

Replacing only the glass screen is possible but difficult. It requires optical adhesive and a vacuum chamber for a perfect repair. Otherwise, an air gap may cause visual distortions like an oil slick effect when pressing the screen[1].

2. Are replacement screens for the Galaxy S3 I747 compatible with other Galaxy S3 models?

Yes, replacement screens for the Galaxy S3 I747 are generally compatible with other variants such as GT-i9300, T999, I535, and L710 models[1].

3. Is it better to buy a replacement screen with or without the frame?

Buying a replacement screen with the frame is recommended because it simplifies installation and avoids the need to transfer small parts from the old screen, reducing the risk of damage[1].

4. What type of screen technology does the Samsung Galaxy S3 I747 use?

The Galaxy S3 I747 uses a Super AMOLED display, not an LCD. AMOLED technology provides better contrast and thinner design compared to LCD[2][5].

5. Will replacing the screen void my warranty?

DIY repairs, including screen replacement, typically void any manufacturer warranty. Professional repair services are recommended if you want to preserve warranty coverage[1].