[Q] Nexus 7 wont charge past 82 - Nexus 7 Q&A, Help & Troubleshooting

Yes, i am charging my nexus and it just doesn't charge past 82. Battery falls but doesn't charge. Its very very annoying. First my nexus would charge slow not it wont charge past 82. Any help?

Anyone?????
BTW it isn't charging either *sigh*

Charges from my charger but not from my battery backup pack

U got 2 accounts or something?
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samjam said:
Charges from my charger but not from my battery backup pack
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Nexus is dead. Charging again.

ronedogg said:
U got 2 accounts or something?
Sent from my Nexus 7 using XDA Premium HD app
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No. Why?

Wont charge while device is powered off. Charges fine when its on. I guess thats all for it, might be a bad cable.

Related

Nexus 7 very slow to charge?

Hello everyone, I have a new nexus 7 and love it, but it seems to take way too long to charge. After a full discharge, my tablet takes more them 24 hours to charge. I have drained my battery twice to the point that my nexus powers off. Then I plug in, some back after more then a nights rest and still not fully charged? Not sure what'd going on, but this does not seem normal....
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criminal666 said:
Hello everyone, I have a new nexus 7 and love it, but it seems to take way too long to charge. After a full discharge, my tablet takes more them 24 hours to charge. I have drained my battery twice to the point that my nexus powers off. Then I plug in, some back after more then a nights rest and still not fully charged? Not sure what'd going on, but this does not seem normal....
Sent from my DROID BIONIC using xda app-developers app
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are you plugging it in a usb or a wall charger? usb will take much longer.
I am using the wall charger adapter and cord which came with the nexus...
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criminal666 said:
I am using the wall charger adapter and cord which came with the nexus...
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try a different outlet or a different charger? to make sure its not the n7 that's having an issue.
Great idea! I should have thought of that, now I feel like a retard....lol
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I'm in the same boat. It makes no sense. I've called Google Play support once already because it randomly died at over 30%. This last time I was using it I was at I assume over 20% since the battery level wasn't red and then it made the noise that battery was low and then turned off. What is the proper way to calibrate a battery since there are 90 million different ways if you search Google. I am running stock, rooted 4.1.1 btw. The last person's suggestion and lols following are not uncommon nowadays on xda, we just need some real solutions, thanks.
I feel my Nexus 7 is slow to charge, but it does do so overnight.
When plugged in to the charger and cord provided by google/asus, under Settings/Battery it says it is charging(AC), though once it did say charging (usb).

[Q] How much time it takes to charge N4?

Using the provided AC charger in the box.
Well depends from how dead the phone is. My phone completely died, and it took about 3 hours I think to get somewhere over 50%
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How can it take that long??
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Gambler_3 said:
How can it take that long??
Sent from my Nexus S using xda app-developers app
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There's no way any phone or device on the planet takes 3hrs to get to 50%
I'd wait for another response
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chrisjcks said:
There's no way any phone or device on the planet takes 3hrs to get to 50%
I'd wait for another response
Sent from my Nexus 7 using Tapatalk 2
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I believe it takes 3 hours to charge from dead to full according to Anandtech.
Notorious544d said:
I believe it takes 3 hours to charge from dead to full according to Anandtech.
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Yep. Takes mine 3 hrs once completely dead to fully charge.
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Monk4Life said:
Yep. Takes mine 3 hrs once completely dead to fully charge.
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Thats sucks majorly as well. :S
Da **** is wrong with google? I thought the nexus S and galaxy nexus were slow charging due to them being samsung phones. This is total deal breaker for me. My friends optimus 2X charges in around 45 minutes, the 2100mah battery does not justify taking more than 3x the time.
Gambler_3 said:
Thats sucks majorly as well. :S
Da **** is wrong with google? I thought the nexus S and galaxy nexus were slow charging due to them being samsung phones. This is total deal breaker for me. My friends optimus 2X charges in around 45 minutes, the 2100mah battery does not justify taking more than 3x the time.
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Eh?
My ONE X takes 2.5-3hrs from dead, and its 1800mah
3hrs is as expected.
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chrisjcks said:
Eh?
My ONE X takes 2.5-3hrs from dead, and its 1800mah
3hrs is as expected.
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The GS3 charges in less than 2hours so obviously the one X has a messed up charging time as well.
Sent from my Nexus S using xda app-developers app
I'll test mine speciifcally for this later but i'm fairly confident most of these posters are crazy, from what i've noticed I'm generally full in like 2 hours.
fenixjr said:
I'll test mine speciifcally for this later but i'm fairly confident most of these posters are crazy, from what i've noticed I'm generally full in like 2 hours.
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I'll be waiting.
3 hours is totally normal... I never had a android phone that charges under 3 hours... I wouldn't worry about it.
Maybe the nexus 7 charger will charge it a little faster since it uses 2a instead of 1a?
Sent from my Galaxy Nexus
looks like people who are having charging issues (me included), the charger provided by LG is defective.
I've been charging mine through the wall charger and it says (USB)... it should say AC.. i changed to a samsung charger and now it says AC.
USB charging is really slow due to low amperage compared to wall charging.
The poster who mentioned 3hrs for 50% from a completely dead phone sounds about right for USB charging.

Charging?

Okay i had the charger in for like almost 30 mins now and its been on the same percent then went down one percent so i took the charger out let it sit for like a few mins then it went up one percent when i took the charger out it went back down is it something wrong with the charger or the rom or the battery stats?
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Have you rebooted yet?
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casonswag said:
Okay i had the charger in for like almost 30 mins now and its been on the same percent then went down one percent so i took the charger out let it sit for like a few mins then it went up one percent when i took the charger out it went back down is it something wrong with the charger or the rom or the battery stats?
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Go to settings, Battery and see if it says AC charging or USB charging. Plug your phone in, try to play some games for a few mins then go back into the battery and see if its in AC or USB charging and if it has charged of discharged. Basically if the phone is in USB charging it is possible for it to lose charge or not charge at all. I had the same problem with my phone as it would not do AC charging, I tried it with another charger and it worked fine for a few weeks, I called google and they said it was a problem with the battery (not the charger) and they set up an RMA.
shroud27 said:
Go to settings, Battery and see if it says AC charging or USB charging. Plug your phone in, try to play some games for a few mins then go back into the battery and see if its in AC or USB charging and if it has charged of discharged. Basically if the phone is in USB charging it is possible for it to lose charge or not charge at all. I had the same problem with my phone as it would not do AC charging, I tried it with another charger and it worked fine for a few weeks, I called google and they said it was a problem with the battery (not the charger) and they set up an RMA.
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Ohh okay i hope its not a problem with the battery could it be me flashing backing up and things with the charger at the same time come into effects? Cause i did flash while charging i did a reboot but its charging really slow
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Ya bro if your USB charging and using the device it can easily lose some battery its just how it is
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Z-Man™ said:
Ya bro if your USB charging and using the device it can easily lose some battery its just how it is
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Ohh okay dam so i gues ill have to do one or the other for a lil then do both
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I had the same problem
When it's charging, it randomly turn charging - charged - ....
Then i replace Samsung USB cable (only the calbe not the charger) and it fixed :laugh:
huuhuyvn said:
I had the same problem
When it's charging, it randomly turn charging - charged - ....
Then i replace Samsung USB cable (only the calbe not the charger) and it fixed :laugh:
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Maybe the stock charger is cheap i wish i still had my s2 charger i never had probs with it
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Nexus 7 not charging [SOLVED]

Yesterday I noticed that my Nexus 7 started charging really slowly and sometimes not charging at all, for example if I'm using it while charging it used to be that the battery percentage would go up and now if I'm using it while charging it goes down, and they charged it the whole night with the screen off and in the morning I only had 49 percent, and I have no other two and charger so I can't really test it with another charger, but if the charger was broken why with charge at all , does anyone have any idea what this might be?
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Plz help.... Is it my charging port or my charger?
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aryehzev said:
Plz help.... Is it my charging port or my charger?
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Have you tried charging through usb to pc? thats another way to check.
A new oem charger (21$) solved the porblem
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How long to charge nexus 7

Exactly what it says. How long does it take on average to charge your nexus 7? Thanks.
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treIII said:
Exactly what it says. How long does it take on average to charge your nexus 7? Thanks.
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Using a 2.1A charger and not playing on it while it's charging, probably 3 hours top from 0%. That's roughly what it was with mine about a week ago, I think I have the battery history still logged in battery monitor widget pro, if I do I'll dig em up for exactness.
About 3 hours from empty to full charged with stock charger on mine.
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With the stock charger, about 3 hours, maybe a little over.
Yep bout 3 hours here also for a full charge.
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Hmmm actually mine is charging from 0% to 100% in 3.5-4 hours... weird
I bought the stock dock,and sometimes charging is super slow if I don't get it seated perfectly. That problem aside, does anyone use the dock, and what are their charging times please?

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