
Questions (0)
There are no questions asked yet. Be the first one to ask a question.
Screen not turning off during calls or accidental touches waking your display? A faulty proximity sensor disrupts both comfort and battery life. At Apple Gadgets Care, we restore flawless sensor response with calibrated, component-level replacement.
| Possible Issues | Specific Reason |
| Display does not turn off during calls | A dislodged or misaligned proximity sensor; often from accidental drops or incorrect screen replacement; can stop the screen from dimming during calls, leading to accidental inputs. Realignment or sensor replacement typically restores normal behavior. |
| Screen randomly turns off during usage | When internal calibration drifts or hardware starts to fail, the proximity sensor may misfire, causing the screen to shut off unexpectedly. This is often corrected through recalibration or precision hardware adjustment. |
| Proximity sensor fails with new screen | Third-party or poorly installed displays can obstruct or scatter light reaching the sensor, leading to unreliable proximity response. Reinstalling the screen with exact alignment usually resolves this distortion. |
| Face-down gestures fail to trigger display off | Proximity logic may be disrupted by misaligned sensors, iOS bugs, or app conflicts; especially with face-down detection. A detailed screen inspection and software-level diagnostics help isolate the underlying trigger. |
| Display wakes unnecessarily in pocket | If the sensor fails to register nearby objects accurately, the screen might stay active in pockets or bags. This can result from adhesive failure, lint buildup, or minor liquid ingress near the sensor. |
It detects the presence and distance of your face or nearby objects to intelligently control screen behavior; automatically turning off the display during calls, conserving battery, and preventing accidental inputs from cheeks, ears, or pockets.
If your screen remains active during calls, turns off without reason, or fails to wake when moved, it may indicate a damaged, obstructed, or misaligned proximity sensor disrupting normal display responsiveness and user interaction.
No. At Apple Gadgets Care, we carry out proximity sensor replacements with precise isolation techniques, ensuring that the Face ID module, front camera, and surrounding components remain untouched and fully functional throughout the repair process.
During our initial diagnostic process at Apple Gadgets Care, we use specialized software and hardware-level testing to independently evaluate the proximity sensor’s response; separating its behavior from general screen or display issues. This ensures we pinpoint the exact fault, whether it lies in the sensor itself, the display assembly, or the supporting logic, allowing us to recommend the most accurate and efficient repair path.
It’s integrated within the front display assembly, near the top bezel, alongside components like the Face ID system and front-facing camera.