I presume *#*#4686#*#* still works, but I would like to know if there are others.
For Samsung devices, you can see the voice codec used during a call by using *#0011, but I found no such capability with the Nexus line.
Specifically, I would like to know the Pixel is using AMR:WB (AT&T HD Voice) or EVS:WB (T-Mobile Enhanced Voice Service).
Thanks.
For Samsung devices, you can see the voice codec used during a call by using *#0011, but I found no such capability with the Nexus line.
Specifically, I would like to know the Pixel is using AMR:WB (AT&T HD Voice) or EVS:WB (T-Mobile Enhanced Voice Service).
Thanks.
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