Can I use a Koodo sim card with Telus Iphone 4?

[mizzundaztood]

So I'm currently with Koodo and what I'm wondering is if I buy a locked Telus iphone 4 am I able to use it with a Koodo micro sim card without unlocking the phone?

[jocoolguy]

So I'm currently with Koodo and what I'm wondering is if I buy a locked Telus iphone 4 am I able to use it with a Koodo micro sim card without unlocking the phone?

if you buy a locked I-phone 4 you need to Unlock it from network lock to use with other GSM Network sim card...You cannot use with CDMA Network after Unlock it.You can use other GSM Network sim card from other countries after Unlock it.To Unlock a Telus I-phone 4get remote unlock service at
Superunlockcodes.com/apple-iphone-4/rs12wp9/ and Unlock it easily.Without unlocking you cannot use with other GSM Network sim.