| Hi With regards to buying airtime vouchers(pre-paid phone card), SIM cards work everywhere to make/receive calls in China. You can buy airtime vouchers in Shanghai. If you are in elsewhere, shops do not supply the same type of airtime vouchers which people normally sell/buy in Shanghai. Every province is different. You can try www. china-mobile-phones.com asking for recharge service through calls or emails while you are in other provinces need to reload airtime. Have a nice trip ! Harry Melbourne,Australia |
Difference Between Quanqiutong and Shenzhouxing