So first thing is narrowing down exactly which mic(s) are affected.
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There are actually 4 mics in the XR. Mics 1 and 4 are on the charge port. This can safely be replace without affecting Face ID. These mics are typically used for normal voice calls (not on speaker).
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There are actually 4 mics in the XR. Mics 1 and 4 are on the charge port. This can safely be replaced without affecting Face ID. These mics are typically used for normal voice calls (not on speaker).
Mic 2 is on the the flash/button cable. This would be the rear mic.
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Mic 3 is part of the receiver speaker/sensor flex cable. This is the one I think is your issue. But it may require some resting to figure out.
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Mic 3 is part of the receiver speaker/sensor flex cable. This is the one I think is your issue. But it may require some resting to figure out. Replacing this cable will affect your Face ID since there are some components on this flex that are tied to this function.
If your phone was dropped in water, you may need to open it up and check for liqui damage for the most complete answer.
So first thing is narrowing down exactly which mic(s) are affected.
There are actually 4 mics in the XR. Mics 1 and 4 are on the charge port. This can safely be replace without affecting Face ID. These mics are typically used for normal voice calls (not on speaker).
Mic 2 is on the the flash/button cable. This would be the rear mic.
Mic 3 is part of the receiver speaker/sensor flex cable. This is the one I think is your issue. But it may require some resting to figure out.
If your phone was dropped in water, you may need to open it up and check for liqui damage for the most complete answer.