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The charging cable, obviously, is different. The Note 7 uses USB C, while the Note 3 uses USB B Micro (or that other USB B Micro that is SS rated and looks weird). So, the cable for sure is different. The charging brick will work for either phone. In fact, anything with 5V/2A or better with a USB A connector on it will work just fine. I have used my Note 3 power brick (which I believe is 5V/2.1A) to charge my Note 7 and compared the charging times to the Note 7's charging brick (which is has the QC 2.0). The charging times are not really that much faster with the QC 2.0 if your phone has 30% or more battery when you start charging. Maybe an extra 5% of charge per 30 minutes. If your phone is about dead, however, that's where QC 2.0 will be the runaway faster charging technology.
Sorry, there was a problem. Please try again later.I too came from a Note 3. I can't say whether it is scratch proof or not yet i have had mine for 2 weeks now and no scrtches thus far. As far as smudges, that is a no but nothing a wet cloth or a rinse can't fix[it is waterproof afterall] As far as the accessories, the cords will not fit the Note7 but they do sell adapters (I found that to be cheaper than replacing all mu cords, I found a pack of 3 on Amazon for $7.00) that will fit your old cords. The phone is actially thinner and smaller than the Note 3 so that woild be a No on the cover. Hope that this helps. Trust me once you get one in your hands, you will be pleased.
Sorry, there was a problem. Please try again later.The charging cable is different. The speaker is better. The note 3 cases will not fit. The screen is not scratchproof.
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