1. Jeremy Kevin's Avatar
    My note 4 can't use fast charging. My fast charging option is on but everytime i charge my note 4 there is no notification like "fast charging is on".
    Sorry i can't speak english so well
    Thankyou for your answer.
    05-08-2015 11:49 AM
  2. smoothrunnings's Avatar
    My note 4 can't use fast charging. My fast charging option is on but everytime i charge my note 4 there is no notification like "fast charging is on".
    Sorry i can't speak english so well
    Thankyou for your answer.
    Fast charging is done through the charger itself. I don't see any indication on my Note 4 so it likely a feature Samsung has not put in the OS.
    05-08-2015 03:55 PM
  3. Nakrohtap's Avatar
    My note 4 can't use fast charging. My fast charging option is on but everytime i charge my note 4 there is no notification like "fast charging is on".
    Sorry i can't speak english so well
    Thankyou for your answer.
    Are you using the OEM charger that came with the phone? If your phone has the option enabled, the only other suspect is the charger.
    If you aren't using the charger that came with your phone or another Qualcomm approved quick charger, there is your problem.
    If you are, the charger or cable is bad. First, try moving the charger to another outlet on another wall, if you haven't tried this already. If that doesn't work, do you have access to another cable? If not, I would take it to the store you purchased it from. See if they have one available to try in the store to confirm it's not your phone.

    Sent from my SM-N910V using Tapatalk
    05-08-2015 04:34 PM
  4. sparksd's Avatar
    Fast charging is done through the charger itself. I don't see any indication on my Note 4 so it likely a feature Samsung has not put in the OS.
    No, it's there. If you're charging with a Quick Charge charger then pull down your notification bar and it will say "Use Fast Charging, Fast Charger Connected."
    05-08-2015 05:10 PM
  5. Kelly Kearns's Avatar
    My notification shade shows this.

    Is "fast charging" checked under Battery? I can only check and u check it when I am not charging.

    Also, are you using the charging block that came with the phone?
    Attached Thumbnails Why can't I enable my fast charging?-1431125411597.jpg   Why can't I enable my fast charging?-1431125524557.jpg  
    05-08-2015 05:52 PM
  6. Synergy Electronic's Avatar
    Are you using the OEM charger that came with the phone? If your phone has the option enabled, the only other suspect is the charger.
    If you aren't using the charger that came with your phone or another Qualcomm approved quick charger, there is your problem.
    If you are, the charger or cable is bad. First, try moving the charger to another outlet on another wall, if you haven't tried this already. If that doesn't work, do you have access to another cable? If not, I would take it to the store you purchased it from. See if they have one available to try in the store to confirm it's not your phone.

    Sent from my SM-N910V using Tapatalk
    10-15-2015 05:04 PM
  7. Synergy Electronic's Avatar
    I am using original charger which come with the phone fast charging was working prperly before the last update , after it does not work it take more than 3 hours, if using mobile with gps on the battery charge level remain same level even plugged to lighter car adapter ,
    When charger plugged the power fast charger check become lighter not green and it is freezed , when charger off it become green and the box could be checked or not
    It must be after ladt software update changing to android 5.1.
    Thank you if you could help on this issue
    10-15-2015 05:12 PM
  8. Crazed_Mermaid's Avatar
    I noticed the same thing after the software update.... it no longer says fast charging on the top bar when plugged in. I guess they just set it as a default feature now, even though it doesn't charge anywhere close to "fast charging".

    As far as I know, from my own research you cannot manually turn it on anymore. Stupid updates...

    Posted via the Android Central App Note 4
    10-21-2015 03:01 AM

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