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Can't believe this has happened to me twice. Whenever I order a new SIM, my service gets cut off immediately. The new SIM takes a few days to get to me, so why does O2 cut off my service immediately? It is also so bloody difficult to get a line to ca...
I am planning to travel to Singapore, but it seems that Singapore is not part of any O2 roaming plans. Anyone has any idea what will be the roaming charges for data in Singapore? Thx.
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