A cracked or malfunctioning screen can be a major issue with a cellphone.
Replace the screen if it's cracked or malfunctioning. Follow this guide to replace the display assembly in your LG Stylo 3 Plus:
Power off the phone.
Make sure it's completely shut down to avoid accidental power-on during disassembly.
Prevent damage by carefully removing the battery.
Remove the twelve 4mm screws using a Phillips #000 screwdriver.
Flip the flex cable using your fingernail or a plastic opening tool.
Use a plastic opening tool to carefully flip open the flex cable box.
Open the flex cable box using a blue plastic opening tool.
Remove the headphone jack.
The display assembly is the only component left.
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