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Use this guide to replace the power and volume button on a Huawei Honor 5X phone.
The power bottom and the volume buttons are both external to the device and is used to turn on (or off) the device and to adjust the device volume level. When the buttons are no longer functional for its intended purpose, eg. power bottom won’t wake or turn off the phone; +/- volume bottom failed to increase or decrease the volume, follow the below instructions to replace the power/volume cable.
Before repair, make sure the phone is power off for safety reasons to avoid unintended damages. In step 4 and 5 of the process, you will need to use the iOpener, which is a microwavable heating tool used to loosen adhesive attached to the display. Carefully follow the iOpener heating instructions to avoid burning yourself. And not damage other components during the process.
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Turn off your cell phone before disassembling.
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Remove the two 1.17mm Torx T3 screws from the bottom of the phone.
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Use the Sim card ejection tool to remove both the sim card trays.
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To prepare the iOpener insert it in the microwave for 30 seconds and apply it on the side edges of the phone so that the glue underneath will soften.
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Pry off the back with a plastic opening tool.
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Remove the three 1.5mm Phillips #000 screws.
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Use a plastic opening tool to disconnect the orange and black battery cables from the motherboard.
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Remove the five 1.5mm Phillips #000 screws from the motherboard.
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Use a plastic opening tool to pry up and disconnect the display cable from the motherboard.
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Use tweezers to disconnect the white coax cable.
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Use tweezers to disconnect the power and volume cable.
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Use the tweezers to pull the button assembly from the small black clips on the back plate of the phone.
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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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IUPUI, Team S1-G4, Hovde Fall 2019 crwdns2935289:0IUPUI, Team S1-G4, Hovde Fall 2019crwdne2935289:0
IUPUI-HOVDE-F19S1G4
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