iPhone 5c Icloud activation locked

Hello nawazfromcoimbatore,
Thank you for using Apple Support Communities.

I understand from your post that your iPhone 5c has an Activation Lock on it and you have a copy of your purchase receipt. I know how important it is for you to be able to activate your iPhone. If you have not already, I recommend following the steps listed in the article below to resolve the Activation Lock issue:

Turn off Find My iPhone Activation Lock

Best Regards