http://www.hk.chinamobile.com/tc/prepaid_services/prepaid_products/prepaid-services-localtalk.html
手機唔睇片,拎黎打神魔,whatsapp同facebook
比d意見應唔應該買路由器好?
直接用佢呢個數據組合夠唔夠用?
更新1:
補充:流動數據以2G/EDGE傳輸