By mistakes, I locked my sim card, could you let me know I can unlock my sim? As I don't know puk no. Thank you

[Karenwang]

By mistakes, I have locked my sim card, I don't know my puk, could you teach me how I can unlock my sim card? Thank you.

[soupcannon]

There is no sim card in the iPhone 4 also no one on thus forum can give you that info please call customer support

[vzw_customer_support]

Great question. If you ever lock your SIM card and need the PUK code, please check out:
http://support.verizonwireless.com/clc/devices/knowledge_base.html?id=47377

This gives step-by-step instructions on this topic.

I'm sure this will help!

Tamara H.
Follow us on Twitter @VZWSupport

[Dawnj529]

Yes there is

[Dawnj529]

That didnt help

[vzw_customer_support]

Thanks for trying Dawnj529. Let's confirm your model because the Verizon Wireless iPhone 4 doesn't have a SIM card. Where are you located? Do you have an active account with us?

JonathanK_VZW
VZW Support
Follow Us on Twitter@VZWSupport

[Dawnj529]

It most certainly does

http://support.verizonwireless.com/support/devices/knowledge_base.html/49046/