Media speaker are fluctuate frequently on my Galaxy a71 smartphone recently. When I restart this device then it's normal sometimes. Mostly I use full volume media speakers for loud sound, because it's media sound are not enough loud even on full volume! I check the diagnostic test and it's ok that time. Please fix this issues ASAP with software update.
* I also writing this issue in "Error reports" section. But I think members should know about this issue.
We acknowledge your query and apologize for the same. We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
