It doesn’t take much time before your Android tablet gets cluttered with redundant apps, rolls of pictures, unused widgets, “Misc” data, and cached files. All this occupies more and more internal storage every single day and affects the performance of your tablet.
Are you having an issue hearing others while they can hear you clearly during a phone call? If so then it is likely that your smartphone’s internal speaker is acting up. Here is a guide for you to help you resolve this issue.