1. ec1ips3s's Avatar
    Hi,

    This is my first time posting in the forum and I just had a question about the Samsung Galaxy Note 4. I'm not sure if this is correct but for the adaptive fast charging, that depends on the adapter and not on the USB? If so, could I just use any micro USB or if not, what are the specific requirements for a USB that supports fast charging? (If this has already been asked, I apologize T.T)

    Thank you in advance,
    -ec1ips3s
    01-19-2015 11:52 PM
  2. kami8586's Avatar
    I believe it's the actual charger, I could be wrong. But I do know....that the adapter is rated up to 9 av to supply the rapid charge.

    Posted via the Android Central App
    01-20-2015 12:07 AM
  3. FBA's Avatar
    The charger is rated up to over 2.1 amps, don't know what you meant by "9 av".

    The phone is dependent on the charger for the adaptive charging, but still requires a good quality USB 2.0 cable for that feature to work, or it may stay in slow charge mode. It can work with a USB 1.0 cable, if it's a decent quality cable, but with a crappy 1.0 or 2.0 cable, it will not work in adaptive charge mode.
    skatergirl likes this.
    01-20-2015 05:45 AM
  4. dpham00's Avatar
    He probably meant 9v,which is correct. The stock Samsung charger supports both 5v and 9v charging

    Sent from my Samsung Galaxy Tab Pro 8.4
    01-20-2015 11:40 AM
  5. bertsirkin's Avatar
    Any charger that supports the Qualcom Quick Charge 2.0 specification will quick-charge the Note 4. See https://www.qualcomm.com/products/sn...n/quick-charge
    01-20-2015 11:48 AM
  6. barrettdaniel's Avatar
    Any charger that supports the Qualcom Quick Charge 2.0 specification will quick-charge the Note 4. See https://www.qualcomm.com/products/sn...n/quick-charge
    and if I'm correct, I believe these are just the ones that are "certified" but others may work as well.
    01-20-2015 02:27 PM
  7. dpham00's Avatar
    and if I'm correct, I believe these are just the ones that are "certified" but others may work as well.
    Correct. The Samsung adaptive charger isn't isn't qualcomm quick charge 2.0 certified

    Sent from my Verizon Samsung Galaxy Note 4
    01-20-2015 06:26 PM
  8. ec1ips3s's Avatar
    Thank you all very much for your replies! I think the topic got diverted to the charger rather than the USB cable. FBA stated that I need to have a good quality USB 2.0 cable. Are there any recommendations for any brands that are good quality but are relatively cheap?

    Thanks in advance!
    -ec1ips3s
    01-21-2015 09:48 PM
  9. sparksd's Avatar
    Thank you all very much for your replies! I think the topic got diverted to the charger rather than the USB cable. FBA stated that I need to have a good quality USB 2.0 cable. Are there any recommendations for any brands that are good quality but are relatively cheap?

    Thanks in advance!
    -ec1ips3s
    With cheap you run the risk of not working with Quick Charge. There are these; they don't fit "cheap" but I bet they work:

    Amazon.com: (3x Pack) OEM Samsung 5 foot Micro USB Data Sync Charging Cables for Galaxy Note 4 with Samsung Universal Dock Stand: Cell Phones & Accessories
    01-21-2015 11:18 PM
  10. ohbreeeezy's Avatar
    01-21-2015 11:33 PM
  11. dpham00's Avatar
    I picked up the Samsung adaptive charger with cable for $15 on sale from att. Not sure if the promo is still active though

    Sent from my Samsung Galaxy Tab Pro 8.4
    01-22-2015 01:29 PM

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