S7 Edge Proximity Sensor Not Working

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Repair guide : Proximity sensor Samsung Milky way S7

Level : Medium Time : 45 min Author : Alexandre

155 people accept done this repair successfully ! Why not you?

Does yourSamsung Milky way S7 need rejuvenation? If the screen no longer automatically locks during calls, constantly launching random apps without y'all knowing, you lot can now fix it with SOSav! Follow the advice of our experts in this annotated and illustrated repair guide showing yous how to replace the proximity sensor yourself, and save up to iii times the price of a professional repair.

Bug:

• Screen that doesn't lock automatically during calls
• Broken proximity sensor

Some communication before you start

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Step 1

Before proceeding to replace the proximity sensor of your Galaxy S7 you must, for evident safety reasons, plow off your phone.

To do this, hold downwardly the off button for a few seconds, then ostend by selecting "turn off"

Step two

Insert the SIM/micro SD card tray opening tool into the hole on the top border of your phone, as seen above.

And then gently push the tool in.

Stride 3

Next, take concord of the MicroSD/SIM card tray and remove it.

Step 4

Use a estrus gun to start to soften the glue on the rear panel.

The drinking glass rear console is slightly curved and fixed well. If you use a hairdryer, pay particular attention to the corners of the glass. Don't hesitate to restart if you feel like it hasn't come unstuck.

Using the suction cup, lift the drinking glass but plenty to insert a opening pick between the frame and the rear panel.

Then, slide the opening selection around the entirety of the screen.

Footstep v

Slide the opening pick effectually the entire rear panel to ensure it's completely unstuck and can be lifted.

So start to lift the panel up.

Don't hesitate to heat the rear panel again if it doesn't lift off easily.

• 

Step 6

Using a cross-headed screwdriver, unscrew the 12 screws that secure the internal frame of the phone, as seen circled in cerise to a higher place.

Stride 7

Next, employ the nylon spudger to pull up the top of the frame.

Pace viii

Then elevator, using the nylon spudger, the central department of the frame.

Step 9

Apply the pointed stop of the spudger to pull dorsum the gold adhesive between the bottom part of the frame and the bombardment.

Step 10

And so, lift the bottom of the frame, all the while using the pointed end of the spudger.

Step xi

Next, unscrew the battery connector.

Footstep 12

In lodge to soften the glue underneath the bombardment, heat information technology for a few seconds with a pilus dryer.

Then, with the flat border of the spudger, elevator up the battery.

Be conscientious to not heat the battery as well much, as it can damage it.

Step 13

Unfix the bombardment past lifting its full length.

The battery of your Galaxy S7 is now removed.

Footstep xiv

Utilise the pointed cease of the nylon spudger to disconnect the small cablevision for the internal speaker.

Step fifteen

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Step sixteen

The internal speaker of your Milky way S7 is at present removed.

Step 17

Using the nylon spudger, disconnect the front camera cable.

Footstep eighteen

Then take agree of the front camera and remove it using the metal tweezers.

Step nineteen

Disconnect the proximity sensor cable from the logic board.

Step 20

Now, unclip the cable for the book buttons.

Step 21

Carefully disconnect the cable for the complete screen.

Step 22

Using the pointed end of the nylon spudger, proceed to disconnect the cable for the power push.

Step 23

Disconnect the GSM interconnect cable using the pointed terminate of the spudger.

Pace 24

Repeat the stride in a higher place to disconnect the WiFi/Bluetooth interconnect cable.

Step 25

Unscrew the connector for the home button from the logic board.

Step 26

Put the apartment side of the nylon spudger underneath the logic board in social club to lift it.

Pace 27

Practise not remove the logic board completely! Information technology is still connected to the charging connector.

Unplug the connector in order to free the logic board.

Stride 28

Unfix the proximity sensor from the frame.

• 

Step 29

The proximity sensor of your Galaxy S7 is now removed.

Supervene upon it if necessary.

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Source: https://www.sosav.com/guides/mobiles/samsung/galaxy-s7/proximity-sensor/

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