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Can I activate an O2 SIM without topping up?

Found 31st Jan 2010

I have an O2 PAYG SIM that Id like to activate without topping up; is this possible?
If not, any idea what the smallest amount I can top up with?
I have registered the Top-up card but that didnt register the SIM.

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7 Comments

31st Jan 2010

Not 100% percent sure but i'm pretty certain you can register all of it online.
If not its possible to top up by only £5.

Original Poster

31st Jan 2010

ErrorOperator;7712936
Not 100% percent sure but i'm pretty certain you can register all of it … Not 100% percent sure but i'm pretty certain you can register all of it online. If not its possible to top up by only £5.

Thanks, I’ll take another look but couldn’t see how to before.

Original Poster

1st Feb 2010

I registered at O2 online but when I try and call the number I get a message saying that it has not been possible to connect so I guess you do need to top-up before the SIM is active. :x

8th Dec 2014

Agharta
I registered at O2 online but when I try and call the number I get a … I registered at O2 online but when I try and call the number I get a message saying that it has not been possible to connect so I guess you do need to top-up before the SIM is active. :x

did it work?

13th Mar 2015

I just got an iPhone 5 s and it says I need to top up so I can activate it wig is really annoying because I reaLly need to chat to my friendss

21st Mar 2016

no you can't you have to top up at least once , after that you can call or do it online, I just did

21st Mar 2016

safeabz1
no you can't you have to top up at least once , after that you can call … no you can't you have to top up at least once , after that you can call or do it online, I just did

One year too late oO

Edited by: "chocci" 21st Mar 2016