I suggest you can approach unBBlock.com and specify the country,locked network of iPhone 5C .Based on the availability you can get the permanent unlock service along with free instructions.
Sorry if you dont know it we dont know it or have access to it or any of your personal files or accounts you can try to get assistance from your provider but if you bought an icloud locked phone you basically bought a parts phone
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I suggest you can approach unBBlock.com and specify the country,locked network of iPhone 5C .Based on the availability you can get the permanent unlock service along with free instructions.
Sorry if you dont know it we dont know it or have access to it or any of your personal files or accounts you can try to get assistance from your provider but if you bought an icloud locked phone you basically bought a parts phone