REWA Tech

Tag: iphone screen test

  • iPhone Screen Test & True Tone Restore (iPhone 6 – 12 Pro Max) with One Tool

    iPhone Screen Test & True Tone Restore (iPhone 6 – 12 Pro Max) with One Tool

    Check out DL S300 iTestbox, designed for iPhone screen test & True Tone repair function. Model support from iPhone 6 – 12 Pro Max.

  • REWA Deep Test for iPhone X Aftermarket LCD Screen

    REWA Deep Test for iPhone X Aftermarket LCD Screen

    Many people in the cell phone repair industry have expectations for iPhone X aftermarket screen to reduce the repair cost of iPhone X screen repair. Since iPhone X is different with previous models, the difficulty of iPhone X aftermarket screen production is quite high. After fully tested the first batch of iPhone X LCD aftermarket screens, REWA shares our test results with you for your information.

  • iPhone LCD Screen Sampling Test

    iPhone LCD Screen Sampling Test

    To ensure the highest quality of iPhone screens, REWA Technology operates with an integrated quality control system, applying for professional quality assurance from purchase to delivery, and strict testing procedures. REWA iPhone LCD Screen Sampling Test, composed of the following 5 strict testing procedures, ensures qualified suppliers and high-quality products.

    iPhone LCD Screen Sampling Test

    REWA LAB iPhone LCD Screen Sampling Test

    Cosmetic Inspection

    Check whether the surface of glass lens damaged or off paint, etc.

    Cosmetic Inspection

    Check whether the front bezel debonding, damaged, screw hole blocked, etc.

    screw hole blocked

    Check whether the flex cable is broken or damaged.

    Check whether

    Check backlight adhesion normal or not.

    Check backlight adhesion normal

    Check hydrophobic effect with water, alcohol, and N-hexane.

    Check hydrophobic

    Function & Display

    Test touch function by pulling up and down, switching page, moving icons.

    Test touch function

    Test 3D Touch function and sensitivity.

    Test 3D Touch function

    Check pure color screen normal or not.

    Check pure color screen normal

    Check whether the screen turns black under polarizer.

    Check whether the screen

    Test Color Coordinates & Brightness with Color Analyzer CA310.

    Test Color Coordinates

    Structure Test

    Measure thickness, width and length.

    Measure thickness

    Check whether LCD metal plate well matched or screw hole well aligned.

    LCD metal plate

    Check screen fitness with iPhone housing after installation.

    Check screen fitness

    Check whether function normal or not after installation.

    whether function normal

    Check whether light leaked or backlight conflicted with LCD

    backlight conflicted with LCD

    Run Touch ID function test.

    Run Touch ID

    Aging Test

    Run Dynamic test (condition: +45℃; playing video for 2Hrs ), check whether display normal or not. After that, run function test again.

    Aging Test

    Run Static Cycle test (condition: -20℃/2Hrs, +55℃55%RH/2Hrs, +55℃/4Hrs), check whether display normal or not.

    Once finished, check backlight adhesion and run another round of function test.

    Run Static Cycle test

    Vibration Test

    Packaging the LCD assembly with a blister box. Then run Electromagnetic Vibration Test (Amplitude: 2mm, Frequency: 50HZ, Time:1H).

    Packaging the LCD assembly

    Once finished, check backlight adhesion and run another round of function test.

    check backlight adhesion

    Test Report

    Those passed all tests would be certified by the test report issued by REWA LAB.

    by REWA LAB

    You can check our iPhone X OLED Screen Total Teardown Analysis video.