What is difference between Primary number and Personal number

[BarbK54]

What is the difference between Personal number and Primary number

[Handy1 · Accepted solution]

@BarbK54  If you have physical sim on one account and eSIM for second account one can be primary account and second one be business account . And have two separate rings tones for each phone number 

[hTideGnow]

hi @BarbK54 on IPhone, we usually put the main line as Primary 

they have Personal, Business labels there for people with multiple sim/eSIM on the same phone