iPhone Troubleshooting & Repair Q&A - Updated April 16, 2014

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How do I rearea the glass cover, digitizer and display screen on the iPhone 4 and iPhone 4S?

If you are certain that the display on your iPhone 4 or iPhone 4S design -- whether it is a iPhone 4 (GSM), iPhone 4 (CDMA), iPhone 4S, or iPhone 4S (China Unicom) -- is broken, it will certainly be crucial to replace the whole front of the tool.

These models have actually the glass cover, digitizer (the touch sensitive percentage of the screen) and LCD all included as a single piece.

Perhaps the glass is visibly cracked, the display screen is not responding appropriately to touch, or it is otherwise damaged, for circumstances. In these situations, Apple have the right to relocation the screen in three to five business days.

Actually, Apple specifically states that the firm will carry out "a replacement or your repaired iPhone" and also this replacement iPhone "will be new or tantamount to new" so tbelow is no guarantee of actually having actually your iPhone returned per se, must that issue to you.

Apple offers this display screen replacement organization for the iPhone 4 and iPhone 4S for US$149 and US$199, respectively. Tbelow is an added charge of US$6.95 for shipping and sales taxation.

However before, more affordable -- and also frequently much quicker -- third-party repair solutions are available and also it also is possible for a highly skilled individual to replace the iPhone 4 and iPhone 4S glass cover, digitizer, and also screen as a single item, as well.

Although the iPhone 4 and iPhone 4S batteries are reasonably easy to replace, replacing the display on these models absolutely is not an easy repair. To the contrary, it is decidedly difficult. It successfully needs one to disassemble and reassemble nearly the entire gadget as well as generally transport a number of tiny components from the old display assembly to the new one. Consequently, skilled installation is strongly recommfinished.

Identification Help

If you are not certain whether or not you have an iPhone 4 or iPhone 4S (or an additional iPhone), these models can be externally determined by a distinctive Model Number provided on the ago of the phone toward the bottom.

The iPhone 4 (GSM) -- initially intended for usage on AT&T in the US -- and the subsequently released iPhone 4 (CDMA) -- originally intended for usage on Verizon and also Sprint in the US -- are model number A1332 and also A1349, respectively. The typical iPhone 4S is version number A1387 whereas the iPhone 4S (China Unicom) is A1431.

The iPhone 4 and iPhone 4S models also have the right to be identified by the Serial Number via EveryiPhone.com"s Ultimate iLookup and the soimg.org application (easily accessible for iOS 5 or later).

The serial number is not externally detailed, however it is obtainable once plugged right into a computer on the "Summary" tab in iTunes and in the Micro SIM card tray. If the screen functions enough to use the screen, the Serial Number likewise deserve to be perceived by searching General > About from within the "Settings" app in the iOS.

In addition to its serial number, EveryiPhone.com"s Ultimate iLookup function and the soimg.org application have the right to determine iPhone models by EMC Number and also Order Number (referred to as "Model" from within the iOS), also.

Different Display Parts

Although the procedure to relocation the screen assembly in the iPhone 4 and also iPhone 4S is fairly similar, the components are different.

Consequently, must you decide to rearea the display screen assembly yourself, be certain to purchase the exact part for your specific iPhone. In addition, be sure to purchase the screen assembly from a agency known for top quality. Tright here are afterindustry screens that are not as high-high quality as the original one and also these reduced quality components may not just percreate poorly but additionally might break more quickly.

Display Replacement Video Instructions

For technically experienced individuals, these 2 videos demonstrate the procedure to relocation the display screen in the iPhone 4 and the iPhone 4S, respectively.

iPhone 4 Display Replacement Video

This video, from LE55ONS, diligently covers the whole iPhone 4 disassembly, display screen replacement and also reassembly process:

LE55ONS is collecting docountries for Cancer Research in the UK. If you discover the video valuable, please make a generous docountry to present your appreciation.

iPhone 4S Display Replacement Video

This video, from iPhoneShopUSA, covers the iPhone 4S disassembly, screen replacement, and also reassembly process. The procedure is similar to the iPhone 4, but it is not identical:

From watching the videos, you have to have the ability to recognize whether or not you feel comfortable to rearea the display assembly in the iPhone 4 or iPhone 4S yourself, or if you would instead prefer to hire a skilled. Hiring a expert not just stays clear of potential troubles, yet it saves time, also.

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Be sure to purchase your repair organization or parts from a trusted company with considerable endure repairing iPhone gadgets.

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