Mobilesentrix: New Quality Standards for Cell Phone LCD Screens

We have worked hard to make sure the industry receives the transparency in quality it deserves! Quality across the wireless repair industry has always been up to the suppliers. Each supplier decides how they sell each of their products. For example, a supplier can call a screen premium, and it could be an aftermarket LCD panel with low-quality glass. In contrast, another supplier might call a screen premium only when it is a refurbished screen with high-quality glass. While this might seem a radical comparison, the truth is that it happens all the time in our industry.

The first step to this transparency campaign is to introduce new technology with new terms you will be seeing on our website in the upcoming weeks. New "Pull" and "Refurb" will be shown only when a part is a true OEM Pull or a true Refurbished, respectively. 

The lack of a solid base for grading has also allowed some permissiveness in our quality standards. A significant change you will see starting today will be in digitizers for iPads. We have called these digitizers Premium because they have been the best, we have been able to find. However, you will only see the word Premium or a gold ring when the quality is equal to OEM, or the most remain OEM. That is why you will now see the badge change from Premium to Aftermarket Plus in our iPad digitizers. However, the quality will stay consistent as the one we have always had. 

At MobileSentrix, we take quality very important. We hope this is the first step toward the right direction for all the industry to move forward! Below are our new quality Standards with their respective definition!

Aftermarket Quality for Cell Phone LCD Screens

The term Aftermarket is given to any part made by a non-OEM (Original Equipment Manufacturer) approved manufacturer. OEMs do not certify third-party manufacturer, or publicly disclose equipment data sheets to comply with the equipment. however, reverse engineering in the wireless industry is very robust and very reliable.

1. Aftermarket Pro

Aftermarket Pro means our engineering team is fully involved in the product development, and our procurement team is engaged in the improvement of replacement parts, explicitly thinking about what is best for our repair industry and the end consumer. our engineering team has excelled at it. and a great example is our AMPsentrix battery brand, not only have we been able to offer the highest quality batteries in our industry, but it also passed well-known battery certification such as CE. UN 38.3, and IEEE 1725 CTIA.

2. Aftermarket Plus

Aftermarket Plus is the best third party manufactured replacement part sourced from the factories. We do not have direct involvement in the engineering of the replacement part. However, our souring team has thoroughly tested each replacement part before buy. our average vendor can expect a rejection rate of 35% of goods. while you might see a brand such as ZY on our website. We guarantee the overall quality will be better than any other vendor due to our rigorous testing.

3. Aftermarket

Aftermarket is a third party manufactured replacement part with a lower cost part in it, still thoroughly and rigorously tested by our sourcing team. it usually allows our clients to have access to a less expensive part.

Golden Badges for LCD Screens

1. Genuine OEM

Genuine OEM Parts are replacement Parts that come from a device OEM. We currently distribute Genuine OEM LG Replacement Parts.

2. Premium

We use the Premium Badge in Products with little to none alterations done to the replacement part or its components. maintaining the Original Structure and Properties.

3. Refurbished

A Refurbished Part Means it has been reconditioned, repaired, rehabilitated, or similar to restore the replacement part to its original purpose. we mark our replacement parts as refurb when the replacement the part is restored, and it has OEM key elements, or it is OEM in its majority.

Pull / OEM Pulls

Pull or OEM Pull is any replacement Part that was pulled off and OEM device many times a device can be worthless compared to the worth when disassembled and sold for parts. This Category is Further broken down by grades. Depending on the Life Cycle of OEM Device and the use by its original the owner, the pull replacement part is graded from new to C Grade.

Blemish

Blemish Means the Replacement Part sold has a mark or flaw in the appearance. this category is restricted to screens. The blemish screen in this category will be on the LCD or OLED and not on the glass. Parts in this Category could be pulls or Refurbs. This category is further broken down by grades. Depending on the Size and Kind of the Blemish, The Blemish replacement Part is graded from A to C.

About Mobilesentrix

Mobilesentrix is the most trusted online store of Cell Phone LCD Screen Replacement and Cell Phone Accessories. We are supplying Cell phone Parts since 2012. We have vast variety of Mobile Phone LCD Screens for iPhone, Samsung, Motorola, Microsoft Surface, LG, Nokia, and more. We also deal with Macbook LCD Display Screen and Game console Parts at affordable prices. All Smartphone LCD Screens made from best quality materials. We fully test our LCD screens and parts for quality assurance. We offer a life time warranty on all of LCD & OLED screens. Order over $450 and enjoy our free shipping service.

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Difference Between iPhone LCD Assembly

We have large collection of iPhone LCD Screen. We have COF, COG and Premium for iPhone XR and also We have GX and ZY iPhone LCD Display. The growing demand for alternative options in display assembly for iPhone XR, has allowed the Market to respond with several options. These options have created certain confusion within the industry on what the differences are such as quality, brightness, possible issue, and more. While many of them might look alike, the structure might differ greatly which has an impact on price.

COF LCD assemblies are totally different than COG LCD assemblies because they have an IC Chip that is bonded to the flex versus being adhered to the glass. This feature provides many benefits such as higher reliability, less damage, better heat distribution, reduced weight, and more.

COF: The IC Chip is bonded to the flex

Premium: The IC Chip is bonded to the flex

COG: The IC Chip is bonded to the LCD Glass

We release COF LCD Screen with Aftermarket Plus Quality and COG LCD Screen with Aftermarket Quality. Don’t forget our Premium quality LCD Display for iPhone

COG is going to have the brownish cable, there is not going to be any IC right on the flex. COF it’s will have the Driver IC right here, this is kind closer to the OEM. When the IC driver is on the bottom of it, because it’s going to be little bit smaller, that’s one of the biggest downfalls for COG.

COG and COF have digitizer separated from the LCD. And also both are TFT LCD Screen.

COG does have better brightness, it has everything else. The structure of both these two panels are going to be TFT Panels. Both panels, you will be able to see grid lines right on it, compared to the OEM.

Brightness

COF:  LCD Brightness is 505 NITS

COG: LCD Brightness is 411 NITS

Premium: LCD Brightness is 510 NITS

LCD Thickness

Premium: 4.70 millimeter

COF: 4.72 millimeter

LCD Size

Premium: 6.1’

COF: 6.0’

COG: 5.98’

GX is a manufacturing company of OLED screens (Aftermarket Plus Quality). The GX Screen includes a flex Cable, driver IC, and has a plastic like OLED material. This assembly appears to function similar to the original OLED. After only one full day of usage, our techs experienced accelerated OLED burn-in.

ZY is a manufacturing Company of OLED screen (Aftermarket Quality). The ZY Screen includes flex cable, driver IC, This ZY LCD made from aftermarket quality materials. it’s available at cheapest price.

Color

GX: Better Color quality then ZY

ZY: Little lower Color quality then GX

Cover Glass Strength

GX: Stronger Cover Glass then ZY

ZY: Low stronger then GX LCD

Premium Quality LCD Replacement

Our Premium Quality LCD Screen is very similar to the original Display. It’s our most selling LCD Display, very less damage ratio, High Performance and reliable. This best product which is you can sell to your customer.  This iPhone XR LCD Screen comes with Polarized lens, Cold Pressed Frames, Proximity Sensor Bracket, Earpiece Speaker Grill & Mesh and Steel Plate. LCD Screen Brightness is Minimum 510 NITS. Olephobic Coating on iPhone LCD Display.

Mobilesentrix is most trusted iPhone LCD Supplier and iPhone Parts Supplier in the USA. We have a huge collection of Mobile Phone LCD Screen for iPhone, Samsung, HTC, Motorola, LG…etc. Our team has been in this line since 5 years. Before sending your good we always do testing one by one for you. The main goal of the management team is to ensure the longevity of the relationship with the customer by making our customer satisfaction paramount in business strategy. It’s our honor we have opportunity top service you.

iPhone LCD Quality Breakdown Guide

There are many different types of display available for iPhone. But LCD Display is the most popular in the iPhone. LCD stands for Liquid Crystal Display. LCD refers to the array of liquid crystals illuminated by a backlight, and their ubiquity. LCD is a low-cost display so it is more popular. There is much variety available of iPhone LCD Display in Cell Phone Repair Parts Industries.

Which Quality Works for Me?

There’s no Standardized system for quality in this industries. Every Supplier has their own specification and it’s very complex to really understand the difference between one supplier quality versus another. Whether it’s not what you were expecting or those late night emails from China saying they have A+++ Quality, it gets confusing on what to look for. We wanted to simplify this process and give you specification on what makes our quality stand out and what to expect.

There are three types of LCD display.

•      Premium Quality LCD Display
•      Aftermarket Plus Quality LCD Display
•      Aftermarket Quality LCD Display

Let’s compare The iPhone LCD Screen with Specifications.  

Premium Quality

• This Premium LCD Screen comes with Polarizied lens, Cold Pressed Frames, Proximity Sensor Bracket, Earpiece Speaker Grill & Mesh and Steel Plate.
• Pretested – Every LCD is QC’d for Functionality and imperfections.
• Olephobic Coating – This prevents from leaving streaks & oil marks behind when using the LCD.
• Core LCD Brand – This LCD Made from high-Grade raw material provided by the manufacturer and reliability.
• Digitizer Technology – High Grade raw material used when the core LCD and core digitizer manufacturer are combined.
• NITS – Nits is a measurement of how much light the LCD Screen. It has 510 NITS.
• Front Glass Strength – Hardness is 9H of the Front Glass.
• Lifetime Warranty – Regardless of defect, used, or overstocked, we take it back with no questions asked.

Aftermarket Plus Quality

• Aftermarket Plus LCD Screen comes with Polarizied lens, Cold Pressed Frames, Proximity Sensor Bracket, Earpiece Speaker Grill & Mesh and Steel Plate.
• Pretested – Every LCD is QC’d for Functionality and imperfections.
• Olephobic Coating – This prevents from leaving streaks & oil marks behind when using the LCD.
• Core LCD Brand – This LCD Made from Tianma / AUO raw material provided by the manufacturer and reliability.
• Digitizer Technology – G + G Technology used in core LCD and core digitizer manufacturer are combined.
• NITS – Nits is a measurement of how much light the LCD Screen. It has Minimum 450 NITS.
• Front Glass Strength – Hardness is 7H-8H of the Front Glass.
• Lifetime Warranty – Regardless of defect, used, or overstocked, we take it back with no questions asked.

Aftermarket Quality

• Aftermarket LCD Screen comes with Polarizied lens, Cold Pressed Frames, Proximity Sensor Bracket and Earpiece Speaker Grill & Mesh.
• Pretested – Every LCD is QC’d for Functionality and imperfections.
• Core LCD Brand – This LCD Made from Tianma / Huaxing / Shanchao raw material provided by the manufacturer and reliability.
• Digitizer Technology – G + G Technology used in core LCD and core digitizer manufacturer are combined.
• NITS – Nits is a measurement of how much light the LCD Screen. It has Minimum 300 NITS.
• Front Glass Strength – Hardness is 7H-8H of the Front Glass.
• Lifetime Warranty – Regardless of defect, used, or overstocked, we take it back with no questions asked.

Why Different Qualities?

With the Electronic Repair Industry changing so rapidly. You want to able to offer your client options on what is best for your Customer and your Company. Some markets are more competitive than others hence its makes it difficult to compete with the consumer being more price conscious. Every market is different and we understand that. This is why we offer a lifetime warranty on all our products regardless of the screen quality difference.

Pro tip: Many Repair shops offer two different qualities to their consumer to let them choose if they would like to go for lower priced point repair or a higher price point but better quality for the consumer.

What Makes Our Screens Different than the Rest?

We realized in this industry, quality is the single most important factor to a retailer. Having reliable components is not an option but a must. We don’t carry products that are not tested or met to our specification standards. We are always improving and researching new ways of technology advancement to bring on better quality without sacrificing quality specifications we demand from our factories and counterparts in the Asian Market.

About Us

Mobilesentrix is most trusted Cell Phone LCD Supplier in the USA. We have a huge collection of Mobile Phone LCD Screen for iPhone, Samsung, HTC, Motorola, LG…etc. Our team has been in this line since 4 years. Before send your good we always do testing one by one for you. The main goal of management team is to ensure the longevity of relationship with a customer by making our customer satisfaction paramount in business strategy. It’s our honor we have opportunity top service you.

Read more: https://blog.mobilesentrix.com/iphone-lcd-quality-breakdown-guide/