Blue power button and flex by Oneplus Nord 5 CPH2707 CPH2709 621036000686 Service Pack

The OnePlus Nord 5 CPH2707 and CPH2709 features a multifunction side key called Plus Key. The blue button with part number 621036000686, in Service Pack quality, corresponds to this selection control and allows its external component to be replaced when it shows wear, breakage, deformation or pressing problems. The Plus Key system allows customizable functions to be activated, such as the camera, flashlight or sound profiles, depending on the phone's settings. This replacement part facilitates a targeted repair of the side control and helps restore its operation and appearance during professional repair work.

- Brand: OnePlus.

- Compatible model: OnePlus Nord 5.

- Technical models: CPH2707 and CPH2709.

- Component: Plus Key multifunction side button.

- Color: Blue.

- Quality: Service Pack.

- Part Number (Part No): 621036000686.

- Technical identification: Lexus.

- Part type: Side selection button component.

- Location: Left side of the device.

- Function: Operation of the Plus Key control to execute functions and shortcuts configured in the system.

- Associated functions: Access to Mind Space, sound and vibration profiles, camera, flashlight, recorder, translation and screenshots, depending on device configuration.

- Compatible versions: OnePlus Nord 5 CPH2707 from India and CPH2709 from Europe and the global market.

- Application: Replacement of a deteriorated, damaged selection button or one with mechanical pressing difficulties.

The Service Pack Plus Key button 621036000686 allows targeted repairs of the multifunction control on the OnePlus Nord 5. Its identification through a service part number makes it easier to select the replacement component for variants CPH2707 and CPH2709, distinguishing it from conventional power and volume buttons.

The blue finish helps maintain visual consistency with the corresponding device version, especially when the previous key shows scratches, wear or physical damage. Replacing this component renews the external contact surface and restores mechanical operation when the fault is located in this part.

It is a practical solution for professional repair technicians who need to repair the Plus Key control while preserving the remaining electronic elements that continue to function correctly.

- Turn off the device, disconnect the battery and use ESD protection before starting the repair.

- Carefully disassemble the necessary components to access the Plus Key side button housing.

- Compare the shape, orientation and mounting points of the new component with the removed part.

- Remove the damaged button while avoiding damage to the internal mechanism, brackets and nearby electronic components.

- Check the condition of the switch and internal connections associated with the Plus Key control.

- Clean the housing to remove dirt and residue that could restrict button movement.

- Position the new component according to its original orientation and mounting position.

- Check that the button is correctly aligned with the housing and has appropriate mechanical travel.

- Avoid applying excessive pressure to the internal mechanism and nearby flex cables.

- Temporarily reconnect the battery and verify the button response using the configurable Plus Key functions before final closure.

- Replace the adhesive materials of disassembled parts where applicable and complete the assembly.