how to fix an lcd screen on iphone made in china

Mandy, ETS is obviously a company that you are connected to and this could easily be taken for spam. I think we can make an exception at this time since you are asking a good market research question that may be useful to many.

Having checked out your video, I personally will not use the aftermarket screen as a replacement for my X. It just doesn"t have what I expect for a $1000 USD phone. I recognize that $300 USD for a replacement is hefty but the aftermarket screen does not appear to have the quality that I would expect for my phone.

As a product with new structure, China Made In-cell LCD Screen has went through strict tests of REWA LAB. So far, there are two kinds of iPhone models for China Made In-cell LCD Screen - iPhone 6s Plus and iPhone 7 Plus. According to our test results, iPhone 7 Plus version has some polarizing problems and therefore is not recommended for the moment. As for iPhone 6s Plus version, it performs perfectly in the function tests, like touch function, 3D Touch, installation matching, brightness and other stability tests. With all test results closer to those of OEM, it stands out with a thinner screen and a more advantageous price that can be a good alternative for OEM screen.

This video exclusively unveils the secrets of the production process of China-made iPhone LCD screen Assembly replacements. Taking Tianma LCD screen as an example, REWA here presents how China factories deal with the laminating and assembling procedure of TM LCD screen assembly just after the LCM status.

Since the iPhone 7/7 Plus has been released for quite a long time, finally the China made iPhone 7/7 Plus screen replacementscame out in the market. we’ve got some iPhone 7 series LCD screen replacements samples and done some tests on them, now let’s take a closer look at these new iPhone 7 series LCD screen replacements!(TianmaandLGsources for testing)

After installing all the sample screens to the iPhone 7/7 Plus rear housing assembly, we found that all the China made iPhone 7 series screen replacements are fitting well just like the original ones - the home button fits well, the screen assembly and the rear housing also fits well.

From the picture below, we can see that there is no difference between the China made iPhone 7 series display and the original ones, however, back to the rear side, we can easily figure out which one is which, cause the original one has Apple logo on it while the China made screen has none.

By comparing these two iPhone 7 screens, we can find that the screen flex cables are much different, there are extra IC on the China-Made iPhone 7 screen while the original one has none. And the original iPhone 7 series screen flex cable is integrated together while on the China-Made iPhone 7 series screen the touch function flex cable is soldered to the display and 3D touch flex cable.

Another difference between the original and China made iPhone 7 screen replacements is the exposed IC on the after-market iPhone screen, just like other China-Made iPhone 5 or 6 series screen replacement, which has more potential risk of electrostatic damage and more likely to get damaged and this problem needs to be improved.

During our test, we found that the display color between our after-market iPhone 7 screen and original screen seems a little different although they are not effecting the touch function. And to be honest, there may have some black dots on the screen because of impurities within the screen module when laminating the LCD and backlight together, without any doubt, this can be solved with technical improvement.

The screen touch sensitivity is another big concern for all of us, luckily, during our test, almost all home button and touch functionality on both iPhone 7 and 7 Plus works well, except one piece of iPhone 7, the 3D touch function is not acting so well on the central part of the screen.

The China-Made iPhone 7 series LCD screen assembly replacement still remains to be improved in quality and performance compared to the original ones, the exposed IC, heavier screen flex cable ribbon, and the screen color difference, the touch function stability, although the price is attractive. However, the China made iPhone 7 series screen replacement is under the improvement, and sooner or later their quality and performance can be quite close to original ones and acceptable, if you"re going to stock up some non-original iPhone 7 series LCD screen replacement, pay more attention and we’ll keep you updated with further information about after-market iPhone 7 series screen replacement!

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. The prices shown here are only for screen repair. If your iPhone needs other service, you’ll pay additional costs.

If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose.

Your country or region offers AppleCare+ for this product. Screen repair (front) is eligible for coverage with a fee by using an incident of accidental damage from handling that comes with your AppleCare+ plan.

The Apple Limited Warranty covers your iPhone and the Apple-branded accessories that come in the box with your product against manufacturing issues for one year from the date you bought them. Apple-branded accessories purchased separately are covered by the Apple Limited Warranty for Accessories. This includes adapters, spare cables, wireless chargers, or cases.

Depending on the issue, you might also have coverage with AppleCare+. Terms and Conditions apply, including fees. Feature availability and options may vary by country or region.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

Recently we have got some samples of China Made 6 Plus LCD screen. We did some tests with these samples and found some differences compared to other screens.

Recently we have got some samples of China Made 6 Plus LCD screen. We did some tests with these samples and found some differences compared to other screens.

All the test procedures were analyzed in detail with opinions proposed. Now, let’s take a close look to the first China madeiPhone 7 Plus LCD Screen sample with professional testing report below.

To analyze inside layers of the iPhone screen, we tear it down layer by layer .The sample China made screen applies G + G layer structure, there is a glass base touch layer,

The quality and performance is quite close to OEM and acceptable, and sure it will come with impressive lower price offer. The display panel is China made with G + G layer structure, and the screen is assembled with a third-party driver IC solution.

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“Original” screens are those containing LCDs manufactured for Apple. “Copy” screens are compatible replacements entirely designed and manufactured by third-party companies not associated with Apple.

LCD display panel can have poorer resolution (i.e. looks “coarser”), worse brightness, contrast and vibrancy and reduced refresh rate amongst other problems.

Changes in specification from original can result in battery and performance issues. Certain badly-engineered screens could even damage the backlight circuitry.

Customers who bring their iPhones to us for a screen repair are offered two choices of replacement- an original or a “copy” screen. The most common response is “Is there a difference- and which one would you recommend?”

Originals are those screens containing LCDs that were manufactured for Apple. So-called “copy” screens are compatible replacements, but designed and manufactured entirely independently by third-party companies, typically in China.

Our answer is simple- the original screen is the one we’d go for ourselves, every time. Some people think we make more money on them, but this isn’t the case. We recommend originals because they’re far higher quality and the price difference is fairly small.

We’d rather only fit original screens. The only reason we don’t is that many people will shop around and choose purely on price. As such, we need to offer the cheaper copy screens to remain competitive and avoid losing these customers. In some cases, they didn’t even know there was a difference in the first place- especially since it’s not in some shops’ interest to draw people’s attention to the issue!

This may well be the worst copy screen we’ve ever come across. As a result, the unfortunate customer has ended up paying twice to have their screen replaced- we’re sure that had they been properly informed, they would have chosen an original in the first place.

While the difference in price between copies and originals can vary across devices, it’s generally around £10 – £14 extra to have an original screen fitted. This really isn’t a lot considering the improved quality and reliability.

We compare our prices to our competitors- and we know that we come out of it favourably. While we have to offer copy screens to remain competitive, we always advise customers to go for the original.

When you’ve spent- directly or indirectly- several hundred pounds for an iPhone with a Retina display, it doesn’t make sense to replace it with a lower-quality screen that can make a £400 phone look like a £40 one! Not only that, but you’re likely to have fewer issues, and a longer-lasting screen.

There’s nothing stopping any random person without training or experience opening up a smartphone repair shop. As a result, the industry is full of companies with little skill or experience who are only interested in getting hold of your money and installing the cheapest parts they can find.

Many- if not most- don’t even acknowledge the existence of copy screens, let alone explain the difference to the customer. Hardly in their interest to do so if they only fit cheap, low-quality copies. Some of them can hardly be blamed- they know so little, they’re not even clear on the differences between OEM, non-OEM and copy displays themselves! Others can be more deliberately misleading… and some outright lie.

Generally, these shops are looking for the cheapest price on replacement screens.. When offered a copy at a half or a third of a price of the original, they’re going to go for that. That might be fine if they offered the customer a cheaper price- what we disagree with is selling “supermarket beans” (i.e. the copy screens) at “Heinz beans” prices!

Heading towards the “blatantly fraudulent”, we’re aware of companies that shamelessly fit copy screens while claiming them to be original. Worse, they’ll take your broken original screen and sell that to a recycler for more than they paid for your copy!

Obtained or manufactured “off the clock” via the same production line that produced them for Apple- in some cases, from the stockpile of parts that didn’t meet Apple’s standards, or

Apple tightened up their supply chain around 2015, which reduced the number of screens available for repairs and increased their price dramatically. A lot of companies went bankrupt, and Chinese manufacturers responded by making their own “copy” screens from scratch. At first, these weren’t much cheaper than the Apple ones, but the price soon fell.

We should be clear that- despite the name- “copy” screens aren’t direct copies of the Apple originals. Rather, they’re compatible replacements that have been designed from scratch and- as a result- vary in some respects that have an effect on usability and quality.

One of the most important differences between an original and a “copy” screen is how the digitizer (touch sensor) is designed. Apple has it manufactured as part of the LCD itself, whereas the copies have it on the glass.

Although there are only a small number of manufacturers of the bare LCDs themselves, these are then bought by countless other companies who add the remaining components needed to turn these into a complete working screen. As a result, you could easily end up with an LCD from the best “copy” manufacturer, but the digitizer/touch (as part of the separately-manufactured glass) from the worst.

There are countless digitizers out there, and you can only take the supplier’s word that the quality is good. Many ship good ones at first, then switch to cheaper parts to make more profit. This is particularly bad with the iPhone 6S and 6S+, since Apple moved the chips responsible for touch processing onto the LCD itself. As a result, you’re not just getting a copy screen- you’re getting copy chips too.

The performance specification (power drain, etc.) of most copy screens isn’t identical to the originals. As a result, they can drain the battery more quickly and mislead the operating system which was optimised for the original screen design.

It’s even possible that this mismatch could damage your backlight. We do a lot of subcontracted repairs for less-experienced shops, and get backlight repairs in almost every day. We’ve had cases where we fixed the circuit, fitted the new copy screen to test it, and had it break the circuit again!

Copy screens can disrupt the touch ID fingerprint reader. With the 6S, 6S+, 7 and 7+, the home button- part of the 3D touch- is part of the screen assembly. Frequently the home button flexes on aftermarket designs don’t work properly and stop the touch ID working- annoying if you use it to unlock the phone or log in to your bank.

We’ve seen many lift away from the frame that holds them in place. This usually results in the flex cable getting torn, and the screen needing replacing. You don’t even need to have dropped the phone- this often happens through general everyday wear and tear.

That brings us to another major issue with the copies. When you drop an Apple original, the glass often breaks, but if the LCD itself is intact, you can continue to use it until it’s fixed. With the copies, the touch/digitizer is on the glass and stops working when that’s broken. Even worse, the LCD itself is more likely to break due to the thinner and more fragile glass.

We’re not convinced this will happen, since Apple recently changed their repair policy to accept iPhones with third-party screens. However, it is possible that copy screens could be stopped from working via an iOS update, since those make a number of security checks.

These affected units were manufactured between September 2016 and February 2018 and sold in China mainland, Hong Kong, Japan, Macao, and the U.S. See below for iPhone 7 model numbers that are covered in this program.

If your device exhibits the symptom described above, Apple will repair your device, free of charge. Your iPhone will be examined prior to any service to verify that it is eligible for this program. This program only applies to iPhone 7.

Apple will be contacting customers via email who may have paid for a repair related to this issue to arrange for reimbursement. If you believe you paid for a repair related to this issue, and have not received an email from Apple by the end of March 2018, please contact Apple.

Your product is eligible for a battery replacement at no additional cost if you have AppleCare+ and your product"s battery holds less than 80 percent of its original capacity.

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose. We"ll inspect your product when we receive it. If additional damage is found, you could pay an additional fee.

The current out-of-warranty battery service fee will apply until the end of February 2023. Effective March 1, 2023, the out-of-warranty battery service fee will be increased by $ 20 for all iPhone models prior to iPhone 14.

Your country or region offers AppleCare+ for this product. AppleCare+ includes battery service coverage, which means your battery can be replaced at no charge if we test your product and its battery retains less than 80% of its original capacity.

AppleCare+ also provides coverage for accidental damage from handling, and each incident is subject to a service fee. Your AppleCare+ also offers Express Replacement Service.

The Apple Limited Warranty covers your iPhone and the Apple-branded accessories that come in the box with your product against manufacturing issues for one year from the date you bought them. Apple-branded accessories purchased separately are covered by the Apple Limited Warranty for Accessories. This includes adapters, spare cables, wireless chargers, or cases.

Depending on the issue, you might also have coverage with AppleCare+. Terms and Conditions apply, including fees. Feature availability and options may vary by country or region.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

With the lack stock of the original iPhone 5 & 6 series LCD screen, the China made LCD screens becomes more and more popular among the repair shops. As the originaliPhone 6 Plus LCD screenprices are still high and not likely to fall down, plus more and more repair shops are tending to accept the China made LCD screens replacement instead, therefore, China made iPhone 6 Plus LCD screen appeared on the market naturally.

Recently we have got some samples of the China Made 6 Plus LCD screen, which have been called ‘LG 1:1 version’ on the market. We did some tests with these samples and found some differences compared to other China made LCD screens.

After tests, we found some differences in LCD frame height, glass screen thickness and the home button location among these 5 samples. You may wonder why these differences exist while they are sourcing from the same manufacturer?

Thus we need to learn the production process of the China made LCD screens, which was assembled by the 3rd party manufacturers, who purchased the China made LCD,LCD frame,glass lens,metal shields, screen foam and digitizer from different manufacturers, which could be original or high copied ones. Since there are some differences among theseglass lenses, LCD frames and so on, even though they shared the same LCD, there will still be some difference.

There is no doubt that significant differences existed between these 2 kinds of LCDs whether in display effect or working stability. In pursuit of greater profits, there is no strict requirements and standards for China made LCDs production process as long as the LCDs can achieve the basic using requirements. Therefore there is quite a gap in color difference, viewing angle and working stability compared to original ones, as the LCDs which are designed for the other brand cellphones, after replacing the IC and flex cable, have been inspected strictly before flowing to the market. (Such as the Samsung GalaxyS3 LCD screen assemblywhich are transformed from the GiONEE phones. Due to the few original stock in availability, most of the S3 LCD screen assemblies are produced by Samsung through transforming GiONEE LCDs.

It is said that these China made iPhone 6 Plus LCD screens are transformed from the MeiZu Meilan Note LCDs (Also features 5.5 inches) which are produced by Sharp and AUO, the overall performances of these LCD screens are better than LT/TM/JDF’s. And what’s big different from the other LCD screens is that there is one more LCD drive IC on the screen flex cable.

Because of the big production MOQ and long R & D cycle, the customized China made LCD screens had some difficulties intechnologyimprovementwith the changes of the marketing demands, while the original LCD features higher quality and reliability.

For these China made iPhone 6 Plus LCD screens, theLCD frametending to pop off and LCD screens are thicker. But in display effects, China made iPhone 6 plus LCD screens are better than5 series. Those customers who cared more about the prices will have one more choice once the improvements of the China made iPhone 6 Plus have been implemented. And we also will continue to focus on the China made iPhone 6 Plus LCD screen assembly.

I built a like-new (but really refurbished) iPhone 6S 16GB entirely from parts I bought in the public cell phone parts markets of Huaqiangbei. And it works!I’ve been fascinated by the cell phone parts markets in Shenzhen, China for a while. I’d walked through them a bunch of times, but I still didn’t understand basic things, like how they were organized or who was buying all these parts and what they were doing with them.

So when someone mentioned they wondered if you could build a working smartphone from parts in the markets, I jumped at the chance to really dive in and understand how everything works. Well, I sat on it for nine months, and then I dove in.

You might wonder why I chose to make an iPhone 6s and not an iPhone 7. I had two reasons. The first was that I already own an iPhone 6s that I bought in an Apple store, and I thought I might end up needing to have an identical phone to the one I was trying to build that I knew was assembled by Apple to compare against. In the end, this was never really an issue, and I never ended up having to open it up. It is nice to be able to show people the phone I built side-by-side with a phone bought in an Apple store though.

However, the other reason, which turned out to be far more important, is that iPhone 7 parts are pretty hard to come by in the markets. It’s not totally clear why this is, but I have some ideas. A lot of the parts come from recycled/broken phones, and so it would make sense that there just isn’t that much supply yet. I also think there’s probably really high demand for iPhone 7 parts, so what parts are available may get traded before they make it out into display cases. In some cases, even iPhone 6s parts were a bit hard to come by (mostly the logic board). I keep asking people about this, and people keep saying things like “there should be more after Spring Festival” (which has come and gone) or “there should be more in a month or two – it’s just a temporary shortage right now”. I’ll keep my eyes out – it’ll be interesting to see how this evolves over time.

Logic board – This is like the motherboard in a computer. It’s the circuit board that has the processor, flash memory, wifi/cell chips, etc on it. Everything plugs into this. The one I bought is refurbished/repaired, almost undoubtedly from a real, legitimately purchased phone made by Apple that was recycled at some point.

It came with the touch id sensor, because the processor and touch id sensor are cryptographically paired. This means that touch id no longer works if you swap out the touch id sensor. This is for security reasons, to make it harder for someone to malicious bypass touch id to unlock your phone without your permission. But it’s a really crappy restriction when it comes to repairing/refurbishing phones.

Screen – I really wanted to assemble my own. But there were two issues – you need a bunch of bulky equipment and I had an incredibly hard time trying to buy a bare lcd/digitizer. You can get them apparently, but they don’t seem to be readily available over the counter in the markets. So instead, I bought a broken screen from a phone repair booth, and had them completely disassemble and then reassemble it with new parts, other than the lcd/digitizer.

Back/Shell – I originally wanted to make a gray phone with a black front, to match my everyday carry phone I bought in an Apple store. That way I would have something to compare against. But I ended up having a hard time finding a logic board with a black touch id button. However, there were lots of logic boards with white touch id buttons with rose colored rings, meant for a rose colored phone. So I ended up buying a second, rose colored back, hence the rose colored phone. The back I bought had an Apple logo, but zero laser markings inside or outside, so I’m pretty sure it’s not from a used phone.

It"s no secret that Apple iPhones are made in China.  This fact is written on the packaging, or directly on smartphones.  However, in the territory of China, only the individual parts are assembled into the final equipment.  It is much more interesting to watch where the iPhone camera, battery or processor is made.

Namely, if you start researching where spare parts and components for iPhone devices are made, you will find that they areoften produced by competitors. For example, Samsung.  Parts for Apple smartphones come from various countries around the world and their development is in charge of well-known companies. Which specifically?  We will tell you this in the following lines:

For many users, an amazing camera is a significant factor in which they prefer the iPhone over competing smartphones. Apple relies on several camera suppliers, but the largest is the Japanese company Sony. It makes rear cameras. The American company OmniVisiontakes care of the delivery of FaceTime cameras to Apple smartphones.  Older iPhone models can still be equipped with cameras from the manufacturer Qualcomm.

The display is one of the most frequently ordered Apple spare parts. iPhone smartphone screens are characterized by their fantastic graphics and color. They are manufactured by several companies, the largest of which is the South Korean company LG.Some displays are supplied by Sharp.

The touch screen driver, manufactured by Broadcom for Apple, is also worth noting with the iPhone LCD.  Last but not least, the surface of any iPhone screen must not lack durable Gorilla Glass.  This is supplied by the American company Corning.

You might not expect it, but it really is.  The Korean manufacturer Samsung has been supplying batteries for iPhones for more than 10 years. The paradox is that he is considered to be Apple"s biggest competitor.

Like cameras, processors are one of Apple"s largest smartphone domains.  Thanks to their excellent performance parameters,the devices can operate extremely smoothly in all circumstances.  And who is the supplier of these exceptional chips?  The answer may surprise you again.  There are two manufacturers, one of which is Samsung again.  The second is the Taiwanese company TSMC.

Fortunately, if you"re looking for replacement parts for Apple smartphones, you don"t have to order them directly from individual manufacturers.  You will find them all in our wide offer!