Thank you for reminding us, regarding your inquiry regarding he latest Software updates for your Samsung Galaxy A01 device.
As you may be aware, that the roll-out schedules for Samsung devices may changes due to unforeseen circumstances and it varies from one country/region/network to another.
As soon as the Android 12 update becomes available for your device, you will receive a message through Samsung Members app notification bell icon and/or through Settings. So, keep checking from time-to-time.
Thanks for your patience and understanding in this regard.