Can I unlock my ipnone 4 from Rogers network canada

Yes, just take it to a mobile phone shop!

Hello,
Sure,
You can Unlock Here https://unlockbro.com/unlock-iphone-4/

Sure u Can unlock Rogers canada iPhone Login www.simunlockstore.com

You can contact the service provider and unlock it..

Yes, You can definitely unlock an iPhone 4 locked to rogers network Canada. You can unlock your iPhone 4 through remote unlocking service. this method of unlocking is safe, simple, affordable and quick. You can get the remote unlocking service for an iPhone 4 from www.superunlockcodes.com/apple-iphone-4/rs16wp9/ . This method of unlocking doesn't require a Jailbreak too.
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UNLOCKING STEPS FOR AN iPhone 4
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1. Wait for us to send you an email saying your phone has been activated or remotely unlocked.
2. Install the latest version of iTunes.
3. Make sure your Apple iPhone 4 phone software is updated to the latest version using the iTunes software.
4. Connect your Apple iPhone 4 to iTunes with a NOT ACCEPTED SIM card.
5. Wait until iTunes detects your Apple iPhone 4.
6. Disconnect your Apple iPhone 4 and reconnect it after 10 seconds.
7. Your Apple iPhone 4 is now unlocked.

Sure you can, but before you must unlock it
http://jailbreak4iphone.com
This will help you to unlock any kind of iPhone.