08-10-2022 14:02
Hi. Samsung S22+. I have tried the suggestions previously i.e. turn off voicemail and dial **61*901*11*…# to extend my ring time but it doesn’t work. The MMI code starts but fails. Any further ideas please
08-10-2022 14:05
@Irene13 See this guide: How to Lengthen Ringtime on any O2 Mobile - O2 Community
08-10-2022 14:10
08-10-2022 14:10
08-10-2022 14:11
Try again having turned off WiFi and selected 3G/ 2G in network types
08-10-2022 14:16
08-10-2022 14:16
08-10-2022 14:30 - edited 08-10-2022 14:31
08-10-2022 14:30 - edited 08-10-2022 14:31
Had the same problem on my Samsung using Vodafone. It seems to come up a lot on Samsung forums.
Surprisingly, one day it worked after setting the time to 25 seconds
08-10-2022 14:42
08-10-2022 14:42
08-10-2022 14:54
08-10-2022 14:54
Experimenting on an S20+ with an O2 SIM...no joy either. And I've set dozens over the years
08-10-2022 15:00
08-10-2022 15:07
08-10-2022 15:07