The replacement replaces the internal earpiece speaker. This speaker is the one that is attached to the ear, it is the one that is heard during calls, not to be confused with the ringtone baffle (buzzer).
You must exchange the item if:
- Calls are heard distorted.
- Calls are heard very quietly.
- You cannot hear the person you are talking to.
#Samsung Galaxy A51 (SM-A515F, SM-A515F/DS, SM-A515F/DSM, SM-A515F/DSN, SM-A515F/DST, SM-A515FN, SM-A515X)

The return policy allows you to return the products if you are not satisfied with your purchase up to 30 days from the date you receive the product.
The products must be returned in the same condition in which you received them. Therefore, new products must be returned new, unused and complete. Second-hand products must not show additional damage or signs of use.

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