PrePaidGSM.net Forum (Archived) - View Single Post - Any harm in leaving T-Mobile UK Sim Cards in phones until I top them up in UK in Aug?

f13dfx

I just received the 2 Pay-As-You-Go T-Mobile UK Sim Cards from eBay. Is there any harm in leaving them in my 2 unlocked phones until I can top them both off in August when we travel to London?

	(#1)
f13dfx (Offline) Junior Member Amateur Member Posts: 19 Join Date: 09 Apr 2008 Country:	Any harm in leaving T-Mobile UK Sim Cards in phones until I top them up in UK in Aug? - 27-04-2008, 23:27 I just received the 2 Pay-As-You-Go T-Mobile UK Sim Cards from eBay. Is there any harm in leaving them in my 2 unlocked phones until I can top them both off in August when we travel to London?