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Service Details and Requirements
- Supported Phones:Samsung SM-i337 GALAXY S 4 locked to Cricket USA
- Type of Unlock: Samsung i337 GALAXY S4 unlock by code via IMEI.
We only need your phone's IMEI number. Your Samsung GALAXY S4 cell phone doesn't have to be shipped to us.
- Turnaround: 1 to 2 business days.
- Ease of Use: Very easy.
- Cable Required: No.
- Internet Required: No
- Make sure that phone prompts for unlock code when non-original card is inserted or there is another way to enter the unlock code. There will be no refunds otherwise.
How Safe is it And is it Guaranteed to Work?
Unlocking is absolutely safe, there is absolutely no risk of damaging your phone. It does not void cell phone's warranty. We guarantee it to work or your money back.
We will accept no cancellations while code is pending.
Buy with confidence.
Our unlocking products and services have been positively reviewed by PC Magazine, Fox News, Howard Forums and many other websites and online forums.
How to purchase?
- Enter *#06# into your Samsung SM-i337 GALAXY S4 to get the cell phone's IMEI number or go to Apps - Settings - About Device.
- Sim unlock code will be sent to your email address along with instructions how to enter the code.
- If urgent processing is required you can select it from the list of options above. Express processing is available only during business days.
- Unlocking will not help if your phone has been blacklisted by wireless carrier. Use this this device instead Z3X box
Benefits of Remote Unlock by Code
- Unlocking will fix following error messages:
- Enter restriction code or SIM card rejected
- Enter special code
- Enter correct SIM
- Incorrect SIM
- Enter unlock code
- Invalid Network SIM...Enter code
- Enter MNC2 code
- Invalid SIM
- Phone disabled! Network lock
- Enter network unlock PIN
- Unlock code is sent to your email within hours, there is no need to use any software or ship phone anywhere
- Unlocked phone is easy to travel with and can be used as a "world phone" with dual SIM card, international prepaid SIM card or any other compatible SIM
- As cell phone companies usually subsidize cost of the mobile phone, unlocking increases its retail value by up to 300%