on 22-05-2022 13:55
How do I extend ringing time to 30 seconds on the above phone. I have tried the **61*901*11*30# and it says invalid mmi or connection problem.
on 22-05-2022 14:08
You need to do it on 3g connection.
Drop down in the network settings or try it with wifi and data off completely.
on 23-05-2022 17:10
Hey @ChrisMiller1620 were you able to extend your ring time or do you still need some assistance with this?
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on 25-05-2022 07:54
on 25-05-2022 07:54
I tried this but keep getting same reply. Could my phone be a European one and need different code. I ask because It displays lte instead of 4g
on 25-05-2022 08:01
on 25-05-2022 08:01
@ChrisMiller1620 wrote:I tried this but keep getting same reply. Could my phone be a European one and need different code. I ask because It displays lte instead of 4g
LTE is 4g so no, that doesn't influence it.