On my motion it was ##626* but that doesn't work on my F6.
Where do you enter this?
Dial like you would with any phone number.
What's the number I use in the MEID converter app? The IMEI number?
I dialed the code above but I can't figure out hot to set the phone to GSM only, etc.
Anyone knows how to adjust mic volume in this menu? Mine doesn't work properly, unless I'm talking through the speakerphone.
system settings > Tethering & Networks > Mobile Networks > Network Mode... from there you can select GSM only.
Hope it helps
To forced any signal to stay dial *#*#4636#*#* scroll down turn of radio, change signal, turn radio on
Separate names with a comma.