Am I required to change my current SIM Card? Yoodo Care September 10, 2021 02:07 Updated All Yoodo SIM cards are already compatible with 3G and 4G. Hence, you are not required to swap to a new SIM card. Related articles How is Yoodo going to inform me of the exact time of the 3G shutdown in my area? How is Yoodo helping me to make the switch to 4G? Which locations will be affected? Do I need to change my existing plan or switch to a 4G SIM card? What is The Monster Returns 20GB for RM20 Promo? Comments 2 comments Sort by Date Votes ADRULSHAM BIN NORDIN August 01, 2021 03:30 My yoodoo port is rejected..please advice..tq 0 Comment actions Permalink TAN HIU TECK September 10, 2021 02:07 Can huawei Nova 5t yal-l21 use esim 0 Comment actions Permalink Please sign in to leave a comment.