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[Xiomi] Redmi Note 5 Pro sensor setting, Mobile Sensor Setting


Do not see anything on your Xiaomi Redmi Note 5 screen when you put your nose up because the brightness no longer automatically adjusts to your environment? Or does the screen stay on while you are calling what inadvertently triggers apps? Or the opposite, the screen stays black after you make a call and you have to restart your Xiaomi? The problem logically comes from the sensor of brightness and proximity ! SOSav is here to help you and get you out of this bad patch .

Our experts have made this illustrated repair guide and commented to explain how to change this sensor brightness and proximity Xiaomi Redmi Note 5 yourself for two to three times cheaper than going through a professional.

We advise you to make a complete backup of your data as a precaution, before you start Xiaomi repair.


  • Screen that no longer locks on call
  • Brightness that no longer adjusts automatically
  • Screen remains black after a call


Before replacing your Xiaomi Redmi Note 5 brightness and proximity sensor, it is necessary to turn it off, for obvious security reasons.

To do this, press the On / Off button for a few seconds then confirm the switch off by "switch off".


Insert the SIM & SD Drawer Extraction Tool into the hole provided for this purpose. The hole is on the drawer on the left side of the Xiaomi.

The drawer will eject after a slight pressure. You just have to extract it.


Your Xiaomi Redmi Note 5 SIM & SD Tray is now removed.


Gently insert an iSesamo spatula at the bottom of the phone, between the screen and the back shell.

Then gently leverage to create an opening.


Then continue, still with the iSesamo, declining the other side of the hull.

And go up along the side to unclip all around.


Gently leverage with the iSesamo to completely unclip the hull.

Now remove the hull.


Your Xiaomi Redmi Note 5 back cover is now registered.


With the Phillips screwdriver, unscrew the two screws circled in red.

These screws hold the protection plate of the battery.

Then remove this plate using the nylon spatula.


The battery cover is now removed.


Keep the nylon spatula to unlock the battery ribbon connector.

This is a safety measure to prevent short circuits.


Take the Phillips screwdriver to remove the two screws circled in red.


Use the iSesamo spatula to gently peel off the top antenna and pull it out of the chassis.


Your top Xiaomi Redmi Note 5 antenna is now disassembled.


With the nylon spatula, disconnect the tablecloth from the screen.

Also unlock the charge connector pad.


Then disconnect the interconnection cable.

Shift it so that you can take the motherboard out later.


Again with the Phillips screwdriver, unscrew the screws circled in red.

Then remove the small metal cover with the nylon spatula.


Keep the Phillips screwdriver to remove the two screws circled in red.

These screws hold the card to the chassis.


Gently lift and remove the motherboard with the nylon spatula.


The motherboard is partially disassembled from the Xiaomi Redmi Note 5.


Use the flat gripper to grab and extract the light and proximity sensor.


Your Xiaomi Redmi Note 5 brightness sensor is now disassembled.

If there is a problem with the brightness adjustment, replace it with a new sensor.

To reassemble your Xiaomi Redmi Note 5 follow this guide in reverse order.

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