on 11-11-2020 09:10
Solved! Go to Solution.
on 11-11-2020 09:21
If you have an iPhone or an Android phone with visual voicemail active, the phone will send silent text messages to register for services each time it is turned on.
on 11-11-2020 09:21
If you have an iPhone or an Android phone with visual voicemail active, the phone will send silent text messages to register for services each time it is turned on.
on 11-11-2020 10:56
on 11-11-2020 10:59
on 11-11-2020 10:59
You need to turn off iMessage and disable voicemail Guide: All you need to know about O2 Voicemail 901