Hi. I have 2 Samsung Galaxy phones. A40 and just now A13
I used to extend the ring time on incomming calls to 30 seconds before going onto answere machine. This stopped after some updates and now is back to factory setting of 15 seconds.
I have tried
**61*101**30#
**61**101**30#
**61*901*11*30#
None of these work. I tried it on my new A13 and get MMI Started followed by the 3 line message
call forwarding
when no reply for all basic services
Connection problem or invalid MMI code
I used to extend the ring time on incomming calls to 30 seconds before going onto answere machine. This stopped after some updates and now is back to factory setting of 15 seconds.
I have tried
**61*101**30#
**61**101**30#
**61*901*11*30#
None of these work. I tried it on my new A13 and get MMI Started followed by the 3 line message
call forwarding
when no reply for all basic services
Connection problem or invalid MMI code
Facebook
Twitter
Instagram