This code doesn't work on at&t.
Thanks. this one works, but only works using stock dialer, not Google dialer
I use Google dialer. You should be able to dial *#*#INFO#*#* in it.
Nope, it doesn't work on Google dialer on my phone, Nothing happens after entering the codes.
It works for me. I have installed Google Phone 49.0.310849690-publicbeta from Google Play Store. All permissions granted and set as Phone app. Asus dialer is disabled.