What does UM stand for?
UM stands for "Unlicensed Mobile Access"
How to abbreviate "Unlicensed Mobile Access"?
"Unlicensed Mobile Access" can be abbreviated as UM
What is the meaning of UM abbreviation?
The meaning of UM abbreviation is "Unlicensed Mobile Access"
What does UM mean?
UM as abbreviation means "Unlicensed Mobile Access"
