Tag: iphone aftermarket screen

iPhone Aftermarket Screen & Battery Compatibility Test On iOS
iOS 13 has been officially released for a month. In order to provide our clients with featuring stable quality, REWA LAB has conducted a series of compatibility tests for iPhone series from iPhone 6s to iPhone X with OEM NEW, A+Grade Aftermarket Screens, and Aftermarket Batteries respectively. Now, Let’s take iPhone 6s, iPhone 8P, and iPhone X as examples and show you how the test goes.

Tips: iOS 13 only supports the iPhone 6s and later models.

Products used in this iOS 13 test video:
- iPhone LCD Screen Replacements: http://bit.ly/2NnDDo4
- iPhone Aftermarket Batteries: http://bit.ly/33nSuV6
November 8, 2019
REWA High-end iPhone Aftermarket In-cell Screen – OEM Quality With Better Price

For most customers, the iPhone aftermarket screen is definitely a cost-effective choice. However, the quality of iPhone aftermarket screens on the market also varies from one to another. As a professional solution provider, REWA has devoted to providing cost-effective and competitive products for our clients. After a series of tests conducted by REWA LAB, we are happy to recommend our high-end iPhone in-cell screens covering from iPhone 6 to iPhone 8 Plus.

REWA In-cell Screen Test Report

Cosmetic Inspection

① The surface of glass lens is not damaged, off paint, or with bubbles inside. The glass lens has been manufactured under high-temperature tempering to be sturdy and durable.

② Without adhesive failure, the front bezel is not damaged or screw hole blocked.

③ Flex cables are not broken or damaged. The display flex cable and the touch flex cable are bonded together just like the OEM New.

④ The backlight has adhered tightly that cannot be separated easily.

⑤ Coated with fingerprint oil, the screen performs perfectly in the hydrophobic effect test.

Screen Fitness

The screen fitness is decided by the thickness of the screen, IC size and bezel adhesion.

① Screen Thickness Manufactured with the original material&structure&technology, the thickness of REWA high-end iPhone in-cell screen is close to the OEM New.

② IC Size ICs on the screen feature normal size that won’t affect screen installation.

③ Installation The phone features smooth edges without protuberance/gap. There is no light-leaking or backlight oppression.

Display Comparison

① Display Effect With wide color gamut and ESR backlight support, the screen is close to the OEM New in display effect and backlight brightness.

② Polarizer Test The screen performs well at all angles under the sunglasses just like the OEM New.

Function Test

① Touch & 3D Touch & Keyboard Manufactured with the original material &s tructure & technology, REWA high-end iPhone in-cell screen features smooth and stable touch just like the OEM New.

② The screen runs smoothly when playing videos/games just like the OEM New.

③ Measure temperature after the phone has run for half an hour. The measured value is close to the OEM New.

Aging & Vibrating Test

After the Static Cycle Test (Condition: -20℃/2Hrs, +55℃55%RH/2Hrs, +55℃/4Hrs), the Dynamic Test (Condition: +45℃; playing video for 2Hrs) and the Vibrating Test (Amplitude: 2mm, Frequency: 50HZ, Time:1H), REWA high-end iPhone in-cell screen performs well in the display/function test and features normal backlight adhesion.

Conclusion

Manufactured with the original material&structure&technology, REWA high-end iPhone in-cell screen performs perfect in touch, 3D touch, screen fitness, display, function test, etc.. Featuring performance close to OEM New, the screen also supports true tone restore. With a relatively low price, REWA high-end iPhone in-cell screen is definitely a qualified alternative to the OEM screen.

We provide a one-year warranty for our products and four rounds of quality control process before shipment. REWA certified products, trustworthy and reliable.

For quick order, please visit REWA online shop! For bulk order, please feel free to contact your REWA account manager to get a discount!

July 26, 2019
iPhone X Aftermarket Screens Full Tests and Comparisons
Nowadays, more and more iPhone X aftermarket screens emerge in the market. Different structures as they share, they are also different in qualities. As to brightness issues and display issues most concerned by our clients, REWA LAB has conducted strict tests and we are happy to share with you the test result in our blog today.

We have four samples here:
- OEM Refurb – A
- LCD – B
- Flexible OLED – C
- Rigid OLED – D
Bezel Adhesion

Test Result All going well.

Dimensions

Test Result
- Thickness: B>A>D>C
- Length: 141.2±0.1(mm). All normal size
- Wildth: 68.6±0.1(mm). All normal size.
Hydrophobic Effect

Test Result

The four samples perform perfectly in the hydrophobic effect test.

Installation

Test Result——All screen fits good.

Pure Color Screen Performance

Test Result——A>C>D>B

Function Test

Test Result

Normal touch functionality and 3D Touch of the four samples.

Operating Temperature Test

Test Result——All going well.

Brightness Test

Test Result——A>C>D>B

Polarizer Test

Test Result

A and D perform perfectly. Screens of B and C are black when held at a 45 degree angle.

Version Compatibility

Test Result

The four samples are perfectly compatible with iOS 12.1.

Application

Test Result

The four samples run smoothly. No frozen screen or unresponsive touch.

Aging TestStatic Cycle Test

Condition: -20℃/2Hrs, +55℃55%RH/2Hrs, +55℃/4HrsTest whether the display performs normally or not.

Dynamic Test

Condition: +45℃; playing video for 2HrsTest whether the display performs normally or not.

Vibrating Test

Package the screen with a blister box.

Electromagnetic Vibration TestAmplitude: 2mm, Frequency: 70HZ, Time:1Hr

Function Test After Aging Test And Vibrating Test

Test Result

Normal touch functionality and 3D Touch of the four samples.

Summary

As can be seen from these test results, the LCD screen still runs with defects after the improvement it went through. So it is not recommended. However, the OEM refurb, the flexible OLED and the flat OLED perform well in all these tests. Which prove themselves to be good alternatives for OEM screens. If you are interested in them, just contact your dedicated account manager or visit REWA online shop!

For more details please visit REWA YouTube Channel.
November 29, 2018
iPhone X Aftermarket Screens Full Tests and Comparisons

Nowadays, more and more iPhone X aftermarket screens emerge in the market. Different structures as they share, they are also different in qualities. As to brightness issues and display issues most concerned by our clients, REWA LAB has conducted strict tests and comparison on iPhone X screens and we are happy to share with you the results as follows.

November 29, 2018
First-hand Test on New iPhone Aftermarket Screen – Panda Screen

Recently, a newly developed iPhone Aftermarket screen – Panda screen has appeared in the market with iPhone 6/6s/7/8 models. REWA LAB has carried out a series of tests on our exclusive Panda screen samples. Let’s take a look at the test result with iPhone 6s as an example.

COSMETIC INSPECTION

The bezel, glass lens and backlight adhesion are qualified.

The thickness of Panda screen is 2.74mm, which is thinner than the other two screens.

FUNCTION TEST

Panda screen has higher hydrophobicity than the other two screens.

It has a stable reaction sensitivity of touch and 3D touch function.

The pure color performance is qualified but some of the Panda screen samples have polarizer problem under POL Film. It is uncertain if it will be improved when it comes to full production or not.

INSTALLATION TEST

The bezel fits good with no seam.

After 2-hour Dynamic test, 8-hour Static Cycle test, and 1-hour Vibrating test, all the functions performs normally.

The Panda screen samples performed well during the test. Still, as a new product, there lies the uncertainty about its quality. The recommendation, therefore, is for you to get some samples or try with a small quantity if have any interests. Bulk stock is not suggested.

More Panda Screen details or sample needs please contact our account manager.

October 11, 2018
First-hand Test on New iPhone Aftermarket Screen – Panda Screen

Recently, a newly developed iPhone Aftermarket screen – Panda screen has appeared in the market, which covers iPhone 6, 6s, 7 and 8. REWA LAB has carried out a series of tests on our exclusive Panda screen samples. Let’s take a look at the test results with iPhone 6s as an example.

According to the test report, the Panda screen basically performed well during the test. Still, as a new product, there lies the uncertain about its quality. The recommendation, therefore, is for you to get some samples or try with a small quantity if have any interests. Bulk stock is not suggested.

October 11, 2018
iPhone Aftermarket Glass Lens Factory Tour in China

Front Glass Lens on iPhone is an indispensable part as users get access to their phones. And it can also affect user experience with intuitive feeling. Widely applied as they are, have you got any idea where they came from? Let’s take a closer look at the production process of glass lens in the factory!

Glass Lens Factory Production Process

Glass Cutting

Cut glass pieces into 4.7 inches, 5.5 inches and so on with CNC Cutting Machine.

Glass Grinding

Make holes, rounded edges and 2.5D edges on glass pieces with CNC Grinding Machine.

Glass Polishing

Finish detailed polishing with glass polishing powder and polishing blanket.

Ultrasonic Cleaning

Clean semi-finished glass lens multiple times with Ultrasonic Cleaning Machine and special cleaning agents. Once finished, evaluate cleaning effect.

Tempering

Place semi-finished glass lens into the High-Temperature Tempering Furnace for 4 hours at 400℃. Once finished, take out the glass lens with bridge crane. Cooldown till room temperature after tempering process, then soak all glass lens into the water and run cosmetic inspection.

Silk Screen Making

Make the Silk Screen for printing and then transfer all glass lens to the special-designed printing tray.

Silk Screen Printing

The dust-free printing workshop comes with Automatic Screen Printing Machine and glass lens materials, two-rounds of silk screen printing and High-precision Optical Measurement System. All glass lens materials are sent into Automatic Screen Printing Machine for printing.

Mount the silk screen to the printing machine. Finish the first round of printing with Automatic Screen Printing Machine.

Baking

Send all products to the paint baking room for paint baking.

Once finished, run the second round of printing with Automatic Screen Printing Machine. Then send all products into the paint baking room for paint baking.

Detect the screen printing effect of glass lens with High-precision Optical Measurement System.

Ultrasonic Cleaning

Transfer all glass lens to the special-designed cleaning tray. Clean glass lens with Ultrasonic Cleaning Machine and special cleaning agents. Each piece of glass lens should go through 11 rounds of professional cleaning.

All glass lens are then sent to the Glass Lens with Bezel workshop after package.

Cosmetic Inspection

Run cosmetic inspection of glass lens – ensure good appearance and good surface effect.

Run cosmetic inspection of bezels – ensure there is no damage to bezels.

Plasma Treatment

Start scaffold surface treatment with Plasma Surface Treatment System so as to provide good conditions for adhesive attachment.

Fluid Dispensing

Program the Fluid Dispensing Machine and complete fluid dispensing process with specified Fluid (Cold Glue).

Bezel Assembling

Complete the alignment of glass lens and bezels in the special mold.

Place all products into the Bezel Assembling Machine for 40 minutes.

Once finished, run inspection of finished products.

Package all Qualified Glass Lens with Bezel.

October 26, 2017