Since I bought my Xiaomi, speaking into the microphone is too low. But nothing compared to when I wear headphones, nobody really listens to me!. I have to stick the microphone of the headphones to my mouth so that people can hear me.|
I have seen that in devices with MTK you can access the Engineer Mode and be able to modify the audio gain values, but in the Mi A3 I have only been able to enter the Phone Test and it does not solve anything at all.
My question is, how can I access the Engineer Mode on my Xiaomi Mi A3?
And if that option does not exist, how can I increase the gain volume of the microphones? I hear terribly low on calls, and even more so when I wear headphones.
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