change the ring to be longer

[dolly2316]

i did a code but it says not connections ,or wrong code or speech searches not on , how can i change it i called 02 and they tell me auto , online 02  i am sick of calling everyone back because my seconds are short before voice mail sets in 

[jonsie · Accepted solution]

Disable wifi calling

follow this guide

Guide:How to Lengthen Ringtime on any O2 Mobile 

Reactivate wifi calling

[dolly2316]

i will try that thank you