Введение
Your Xiaomi Redmi Note 8’s display can crack or break because of drops or unsuitable operation. Use this guide to replace a broken screen on a Xiaomi Redmi Note 8 Pro smartphone.
This guide involves removing the back cover of the device, so you will need a replacement adhesive to reattach the back cover to the phone.
Before disassembling your device, be sure the battery is charged below 25%. If accidentally punctured or damaged, the battery can catch fire and/or explode; if discharged below 25%, the chances of fire/explosion is decreased.
Be sure to power off the smartphone before beginning this repair process.
Follow the iOpener Heating guide for instructions on using the iOpener.
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Видео обзор
Xiaomi Redmi Note 8 Pro Screen Replacement
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Power off the phone by pressing the "Power" button located on the right side of the device.
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When the power options screen appears, press the "Power" option.
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Press the "Confirm Shutdown" option.
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Insert and gently push the SIM card ejector tool (or an unfolded paperclip) into the small hole on the left side of the top edge of the phone.
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Press gently to eject the SIM tray.
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Remove the SIM card tray from the device.
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Use a heat gun to lightly heat the edges of the back to soften the adhesive that connects the back cover to the rest of the frame.
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Инструмент, используемый на этом этапе:Plastic Cards$2.99
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Apply a suction cup to the lower portion of the phone's backing and pull firmly to create a crack between the back cover and the rest of the phone.
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Insert a Jimmy tool, opening pick, or plastic card under the edge of the back cover.
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Use a plastic card or Jimmy tool to slice around the phone's seam, cutting through the adhesive.
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Use a Phillips screwdriver to remove the 10 screws from the plastic motherboard cover.
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Use a Phillips screwdriver to remove the seven screws from the plastic button module.
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Use a spudger to pry up the plastic motherboard cover.
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Remove the plastic motherboard cover.
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Инструмент, используемый на этом этапе:Tweezers$4.99
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Use the flat end of a spudger to disconnect all flex cables leading to the motherboard.
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Use a pair of tweezers to gently disconnect the thin ribbon cable connecting to the motherboard's lower right-hand corner.
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Use the flat end of a spudger to gently pry up the motherboard.
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Remove the motherboard.
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Use the flat end of a spudger to pry up the end of the large orange flex cable.
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Remove the large orange flex cable.
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Use the flat end of a spudger to pry up the USB-C assembly from the lower portion of the phone.
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Remove the USB-C assembly using a pair of tweezers.
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Disconnect the orange flex cable using a pair of tweezers.
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Use a pair of tweezers to gently remove the vibrator assembly.
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Use a pair of tweezers to remove the small black plastic piece located near the phone's upper lefthand corner.
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Use a pair of tweezers to disconnect the small orange flex cable.
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Gently remove the assembly with the small orange flex cable using a pair of tweezers.
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Use a pair of tweezers to grasp the black plastic strip in the bottom left-hand corner of the battery.
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Pull firmly on the black tab and wrap the adhesive strip around the tweezers.
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Continue pulling outwards until the entire adhesive strip is removed.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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