Will I need to change my SIM card to enjoy VoLTE? Yoodo Support January 22, 2022 15:38 Updated No, you do not have to change your sim card. VoLTE is not SIM card dependent. Related articles When can I start to enjoy VoLTE? My mobile device is within the VoLTE supported list, but I’m unable to enjoy VoLTE. What should I do? How do I know if VoLTE has already been activated for my Yoodo line? Who is eligible to use VoLTE? How do I enable VoLTE on my mobile device? Comments 0 comments Please sign in to leave a comment.