New country, new cellphone

Because sending SMS home is very expensive, I bought a new (second) cellphone in China.
'My weapon of choice' was a Nokia 2630 with China Unicom SIM-card. 150Yuan (15Eur) were included and the total price was ca. 80Eur.
Nice side effect: SMS to Germany only cost 1Yuan (10 Cent) BUT it only works in Beijing... :(
So I need a new SIM when I'm heading for Shanghai tomorrow... Tamade (Shit)

PS: Of course you can switch between Chinese and English language on your cellphone ;)