Can all phone upgrades result in negative membership?

By phone upgrades I mean SMS,PBP, and paymo. Can all 3 be charged back resulting in the account receiving negative membership?

 

Once it's there it's there to stay I think can't be resulted in charge back.

 

I know for a fact PBP upgrades can result in negative membership if the phone payment was disputed and reverted. I think in '08, my acc was placed in negative membership in March for a payment made for the month of February that was reversed (it was PBP). I bought it from a pin seller here who obviously obtained the pin through stolen phones. I don't know about SMS, but they should follow the same reasoning. I don't know about paymo.

 

Yea, I know SMS are definitely able since that happened to me. I'm just not too sure if PBP and paymo are the same.

I assume since they're from phones, they can easily be stolen or the monthly bill (assuming) isn't paid, then it can result in negative membership.

 

all of those options are able to get you in negative credit except paymo which i am unsure.

 

I had disputed a pbp charge before because I actually didn't remember doing it. I didn't get negative membersip, I got temp banned and had to pay membership fee + a transaction fee because I HAD to use a credit card to pay it.

 

this is why we dont have pins anymore