I have just bought a BV 7000.
Any time I make a phone call I hear the other person but unfortunately the other person cannot hear my voice.
Please let me know how I can solve this issue.
I do thank you in advance.
2 posts • Page 1 of 1
First try to clean flash the latest firmware. if that don't help you could buy a new microphone part on shopping platforms like aliexpress or exchange the hole device over your seller.
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