Tips for call quality assurance | Samsung
Can't clearly hear on a call? Use these tips to find out the cause and ways to fix the issue. Check on a few things and you'll be ready for a call. Quality in-call sound is just steps away. Learn more: http://smsng.co/support
00:00 Intro
00:11 In-call volume
00:30 Volume key use
00:51 Halting call muting
01:22 Receiver checkup
01:55 SIM checkup
02:33 Outro
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