Hi I brought a blue tooth keyboard for my c5, it is picking up the blue tooth keypad no problem but we can't find the pairing code, there were no instructions with it, any ideas please? It is as below. Although it doesn't say nokia below, it definitely works with the phone. Ultra thin Slim Bluetooth 2.0 Wireless Keyboard Keypad for iPad 16GB 32GB WiFi, ipad 2, iPhone 4 4G 3G 3Gs Sony PS3 Smart Phones PC & Mac Laptop Deskt [ASIN: B006IJP6X8 Regards Adrien