10
Warp charging on my OnePlus 7 Pro not as fast as claimed

  1. abhaysachan4u
    Froyo Jun 15, 2019

    abhaysachan4u , Jun 15, 2019 :
    i never got 50% in 20 min
    whatever may be the condition (temperature etc.) of the device, room or charger brick
     

    #21
  2. dhawal.d7
    Gingerbread Jun 15, 2019

    dhawal.d7 , Jun 15, 2019 :
    Same here bro tried this for about 3 days and max i got in 20 mins was 38%
     

    #22
    abhaysachan4u likes this.
  3. abhaysachan4u
    Froyo Jun 15, 2019

    abhaysachan4u , Jun 15, 2019 :
    mine gets upto 43 to 45% in 20 min
    everyone is getting different speeds whats happening
     

    #23
  4. dhawal.d7
    Gingerbread Jun 15, 2019

    dhawal.d7 , Jun 15, 2019 :
    Don't know whether it's an hardware issue or any software problem. I am planning to replace it
     

    #24
    abhaysachan4u likes this.
  5. abhaysachan4u
    Froyo Jun 15, 2019

    abhaysachan4u , Jun 15, 2019 :
    i think this issue is widespread
    i have also seen this issue in YouTube OnePlus 7 pro charging tests
    specially in indian units i think so..
     

    #25
    Aakash047 and dhawal.d7 like this.
  6. dhawal.d7
    Gingerbread Jun 15, 2019

    dhawal.d7 , Jun 15, 2019 :
    Yes i too have seen the Indian reviewers getting less charging speeds. Hope so we get a fix soon
     

    #26
    abhaysachan4u likes this.
  7. dadoc04
    Honeycomb Jun 15, 2019

    dadoc04 , Jun 15, 2019 :
    International unlocked here.... Mine charges to about 41% after 20 minutes

    I definitely haven't seen 50% in 20 minutes
     

    #27
    abhaysachan4u likes this.
  8. L1560982531063
    Cupcake Jun 19, 2019

    L1560982531063 , Jun 19, 2019 :
    Even for me facing this issue from past few days after that given a call to customer care they asked me to keep my phone into safe mode and pluginto charging then it works good at that time
    Now again started to give trouble

    Really bad thing it's taking mor than 1 hour 50 min for full charge

    Can I go and ask service centre to help out of this orelse should wait for the next update ..?
     

    #28
  9. Aakarshk
    Cupcake Jun 29, 2019

    Aakarshk , Jun 29, 2019 :
    I was actually noticing slower charging speeds on my OnePlus 7 Pro than claimed.
    So I drained the battery completely and charged it using the Warp charger (phone was switched on but not in use). I was right indeed...
    10mins - 24%
    15 mins - 33%
    30 mins - 47% [This is 10% lesser than claimed]
    60mins - 86%
    87mins - 100% [Almost 10mins slower than claimed]

    Checked with my Dash Charger... Took under 100mins to 100%.

    My phone is charging at speeds between the claimed Warp & Dash Charge.
     

    #29
  10. mvkrishnarao
    Cupcake Jun 30, 2019

    mvkrishnarao , Jun 30, 2019 :
    It is taking me almost an hour and 20 mins for a full charge. In 25 minutes it is around 40% from 1%. So was wondering what's wrong and see lot of them facing the same issue. Good 20 minutes slower than the reviews.
     

    #30
  11. P1562359061504
    Cupcake Jul 13, 2019

    P1562359061504 , Jul 13, 2019 :
    From the past update my OP 7pro is taking 1hr 30min from 6% to 100% charge..what is the further solutions for this?
     

    #31
  12. kblbn86
    Donut Jul 13, 2019


    #32
  13. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jul 13, 2019

    Swejuggalo , Jul 13, 2019 :
    I would consider 80 minutes for a full charge to be pretty normal. 60 minutes would be wishful thinking in a world with all the optimal factors kicking in at the same time...
    I haven't read any official text saying it's 60 minutes for a full charge though... Where does Oneplus claim this?
     

    #33
  14. robert3892
    Honeycomb Jul 13, 2019

    robert3892 , Jul 13, 2019 :
    I've been reading all of the posts here and I'd like to add my comments as well:

    1. Before charging close all applications if possible
    2. Ensure the display is off (push the power button one time)
    3. For quickest charging push the power button and turn the phone completely off (shut down). Then connect to dash charging. NOTE: Emails and notifications are not received during this time.
     

    #34
  15. TheEneveableEnd
    Eclair Jul 13, 2019

    TheEneveableEnd , Jul 13, 2019 :
    Hmm, and then there is the problem with USB PD not charging at 15W(13.75W).
    I saw a review where someone charged the 7 Pro through a ampermeter with a 60W Apple charger.
    An it did 14W.

    Mine only does 7W on any PD device I can trow at it.

    Maybe there is a battery issue with some of the phones and OP nerfed the charging current on those?
    Is there a way to find out what manufactrer/model the battery is?
     

    #35
  16. elanglois
    Lollipop Jul 13, 2019

    elanglois , Jul 13, 2019 :
    No, you are sadly mistaken. The last 10 percent takes forever because of safety concerns. Once you get a lithium battery mostly charged, you must top it off very slowly. Otherwise you can overheat the device and cause either battery damage or cause it to explode!

    Any tests above 80% will be slower than normal.

    Additionally, all you guys saying you are charging your phone from ZERO are also doing damage to the life of your battery. Leaving your phone on the charger overnight will NOT hurt it and even lets your phone do routine optimizations. Letting it drop to 0 is bad for the battery.

    Charging speed will be dependant on a number of factors, especially temperature. It will charge faster in the cold because the charging system will slow down as the battery gets hot. Keep it cool.
     

    #36
    hogwarts1982 likes this.
  17. elanglois
    Lollipop Jul 13, 2019

    elanglois , Jul 13, 2019 :
    Indian units are no different. Must be another factor
     

    #37
  18. Demon_hunter
    Honeycomb Jul 13, 2019

    Demon_hunter , Jul 13, 2019 :
    My phone just got charged from 1% to 89% in 1 hr..Those who are facing slow charge issue make sure your power brick is able to supply the needed 5V to utilize full 30 W..In India often our electricity system failed to provide stable output
     

    #38
  19. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jul 13, 2019


    #39
    x_biff likes this.
  20. Miguel_Tavora
    Donut Jul 15, 2019

    Miguel_Tavora , Jul 15, 2019 :
    That makes sense since the charging spees will become slower the more battery the phone has. This happens in every phone. It's faster with less battery, this is made to avoid battery degradation.
     

    #40