I just finished talk to AGL Technical Support team.
This is 15 calls & followed their repeating instructions repeating steps network reset,my.... change sim from samsung s24 to IPhone 11, turn on & off again again...
Second new activated replacement sim still shows SOS
LOOSE HOPE TO GET MY NUMBER back from 20.95.2015 - 29.25.2025, 9 long, frustrating & disappointed days