Cheapest mobile phone as usb modem for pc internet

[Magula]

Hi, what is the best option for internet on my pc via mobile phone. Please tell me which phone will be the cheapest way to use internet on my pc. Thank You.

[Arooshi]

Why dont you buy a huawei mobile data card. I have bought one recently for 1700/- and it works with all sim cards 2g and 3g. You can call and sms from your PC when this datacard is connected. if you use a phone as modem, it may not last long... plus unnecessary battery wastage.