With this Flex, you can be able to use local esim intead using sim card.
And the phone no need to drill hole to put card tray, or put simcard inside.
NOTES: For the 1st time installing esim, need to use a normal simcard that no debt to use internet to scan the Esim QR. After that, the 2nd eSim can be directly added with the 1st eSim data.
