2. Make sure your screen is unlocked. Your S3 may not be able to connect to your computer if your screen is locked. Unlock your screen after connecting it to your computer. 3. Try a new USB cable and a different USB port. The cable you are using may only have enough pins to charge your S3, but not enough to transfer data. Cell Phone Samsung GALAXY Note 3 User Manual. (220 pages) Cell Phone Samsung galaxy note 3 User Manual. 4g lte (213 pages) Cell Phone Samsung Galaxy Note 3 User Manual. (212 pages) Cell Phone Samsung galaxy note 3 User Manual. (211 pages) Cell Phone Samsung SPRINT SM-N900P User Manual. Samsung Galaxy Note 3 SMN900VWDE Cell Phone for Verizon Wireless: The 5.7" screen and powerful processor make this an ideal cell phone for work or play. It's sleek, portable and loaded with innovative features, and the S Pen allows you to write notes, stay organized and interact with your device. The 13.0MP camera captures shots with incredible Correct Answer! Jump to solution. Samsung Galaxy Note 3 4g Lte. wirelessman. Member. 03-01-2017 06:52 PM. Why am I showing 3g lately. I have an old Grand Fathered Unlimited Data plan and I always had a 4g Lte signal here at home. Today and yesterday I have noticed the signal is only a 3g signal. 😞. .

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