IMPORTANT NOTICE BEFORE INSTALLATION
Once item has been installed, you will not be eligible for a refund if parts have been incorrectly ordered. Incorrectly ordered parts can easily be damaged when forcibly installed.3G and 3GS have very subtle differences and can easily be mistaken for one another. They are NOT interchangeable.
If you are still unsure, feel free to contact us!
Special Thanks to Michael in business support !