Introduction
This guide details how to remove the motherboard from your Nexus 4.
Pièces
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Remove the SIM tray using the SIM Card Eject Tool.
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Remove the two screws from the bottom of the phone with a T5 Torx Screwdriver.
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Gently open the back case by prying along the edge of the cover, starting at a corner of the phone and circling around the phone using a plastic opening tool.
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Remove the two 1.8 mm Phillips screws holding down the battery connector.
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Using a plastic opening tool, disconnect the battery cable from its socket on the motherboard.
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Remove the blue tape that secures the white antenna cable to the battery.
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Using a spudger, carefully disconnect the white antenna cable.
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Carefully pry the battery out with a Plastic Opening Tool, starting at the top left-hand corner and working down towards the bottom right-hand corner.
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Remove the nine 4.6 mm Phillips #000 screws. Gently lift out the plastic cover.
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The midframe is held in with two clips, one at either side. Use a plastic spudger to release each side and gently lift up and away.
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Remove the two 4.8 mm screws that hold the speaker enclosure together using the Phillips 00 screwdriver.
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Using a spudger, pop off the gray connector on the top right of the motherboard.
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Gently pry the metal tab up using a spudger, and lift up the disconnected black flap.
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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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2 commentaires
This manual doesn't mention to take out volume and Power Buttons and removing the lower PCB with the USB port and LED!
I would edit but unfortunately I didnt take any pics
As Robin says, this misses out a few bits that are needed if you are trying to replace the screen and digitiser - two buttons, lower usb assembly and also a very small, mysterious, soft rubber insert that goes at the top and no doubt does something vital. Sorry also no pictures but none of these are exceptionally tricky - though the usb assembly needs gentle handling and patience. It took me a lot longer than the guide suggested but thanks to those clear instructions it all got done … and now my faithful old phone works again! Thanks a million!