Before Installation Notes
Tips 1: Test before installation
- Do not remove any protective film or tags during testing.
- Ground yourself using an ESD strap to avoid static damage.
- Wear eye protection and handle glass carefully to avoid cuts.

Tips 2: Simulated testing
- Screen replacements are fragile; testing before installation is crucial.
- Disassemble the phone (motherboard + LCD) and connect the audio cable to the new replacement for testing. If it works, proceed with installation. If it does not show, contact us immediately.

Tips 3: Avoid over-bending the cable
- Ensure the LCD cable is not bent over 90 degrees to prevent a black display.

About the Product
- Replacement LCD screen + touch screen digitizer assembly for Cat S42 (2020).
- Replace your damaged or unusable screen with a new one.
- Refresh the look of your device.
- Fits perfectly and functions as intended.
- Each item is tested and in good condition before shipping.