why wont my motorola c168i read my sim card?

[tanner]

okay i have a samsung propel. but i have a little ways till i upgrade, i got sick of it so my dad gave me a motorola c168i gophone to use. it says insert sim when i put my sim into the phone. i have blewn into and put the sim in different ways. my sim still works, but it wont read in this phone. is there anything i can do. btw i am att. plz respond as fast as you can because it would be nice to have a different phone for a bit

[Unregistered]

Check whether your sim is placed properly in the slot. Try to reinsert the Sim. still if you face the same problem then your phone might be locked to particular Network. To solve this problem you need to get your phone unlocked. You can unlock your Motorola C168i phone using unlock code. You can get the unlock code for your phone from your Network service provider or any third party online vendors like ClassicUnlocking.com here you need to specify your country, current Network name, IMEI number of your phone. Then they deliver unlock code to you through mail with unlocking instructions. Using this you can unlock your phone from Network lock easily.