A16 is giving me mouthpiece issues. I can only use Bluetooth to make calls. But the funny thing is that I can send WhatsApp audio and the recipient would hear me but can't hear me I when I make calls.
It sounds funny to me what is happening even though the phone is a new one I bought less than 6 months ago.
To assist you further, follow these steps: 1. Settings -> General management -> Reset -> Reset all settings -> reset. 2. Settings > Software update > Download and install > Download > Install now. 3. Go to the Settings => select Device Care =>Optimize now. 4. Settings > General management > Reset > Reset network settings > Reset settings > Reset. 5. Go to setting => apps => any app you having the issue with => storage => clear cache.
