Can my battery get damaged? - Nexus 4 Q&A, Help & Troubleshooting

I've jsut found out that my charging cable(factory cable) is screwed.Sometimes it charges,sometimes not.My question is:can it damage the battery,or any hardware parts of the phone causing permanent issues?Of course,now i changed the cable to a good one...

If it sends the wrong voltage then yes but I highly doubt that since the USB Plug controls the voltage with the resistors and such.
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andyabc said:
If it sends the wrong voltage then yes but I highly doubt that since the USB Plug controls the voltage with the resistors and such.
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So i shouldn't worry about it,right?

lowert said:
So i shouldn't worry about it,right?
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All safe.
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lowert said:
I've jsut found out that my charging cable(factory cable) is screwed.Sometimes it charges,sometimes not.My question is:can it damage the battery,or any hardware parts of the phone causing permanent issues?Of course,now i changed the cable to a good one...
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No you are completely safe.
Like said above, the usb cable just transfers power. The power source decides how much it charges your phone.
That's why charging your phone with your computer/laptop takes alot longer then using the wall charger.
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failly said:
No you are completely safe.
Like said above, the usb cable just transfers power. The power source decides how much it charges your phone.
That's why charging your phone with your computer/laptop takes alot longer then using the wall charger.
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Yep, it does 500Mah each port but if only one port is in use on a 3 port laptop then it would be 1500Mah.
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Related

Can I charge my n10 with my Samsung Galaxy S3 charger??

Figured I'd ask to see if that'd be OK before I did some damage.
Also could I do the reverse, charge my S3 with the n10 charger??
Thanks!!
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Yes you can. They both use a standard Micro USB charger. Any other previous blackberry or android phone you may have lying round will also work
Sure you can.. But it might charge slowly if the power adapter isn't able to output 2A @ 5v
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ShadowVlican said:
Sure you can.. But it might charge slowly if the power adapter isn't able to output 2A @ 5v
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I'm using my S3 charger now on my N10. Charge time is the same.

[Q] USB Cable damaged

I think my USB cable which came with the stock charger is damaged. On the micro USB end, what's supposes to be in the middle/center is now sticking a little out. (I say again on the micro USB end, the one you stick in your phone. Should I replace the microUSB cable and keep the charger?
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binaryfalcon said:
I think my USB cable which came with the stock charger is damaged. On the micro USB end, what's supposes to be in the middle/center is now sticking a little out. (I say again on the micro USB end, the one you stick in your phone. Should I replace the microUSB cable and keep the charger?
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Does it work properly?
Yeah, works. I went out and bought a a micro USB cable, but it charges much slower than the stock one. Can one of you take a look on those photos and tell me if the jack is okay?
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Anyone?
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Bump
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Bump #2
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Does your phone charge? Also when you put your cable in your phone does it seem to stick out or does it look flush.
If it looks flush and if it's charging and there doesn't seem to do any damage to the actual phone I wouldn't worry about it.
My samsung charger, the actual USB cable is bent and it still charges just fine and doesn't affect my actual Micro USB slot for the phone.
http://db.tt/GRcITd9V
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It looks OK. I can wiggle it a tiny little to the right and left though. I wasted damn 12 euro on that new cable (I know I overpaid, I just wanted to charge my phone safely, ironically it just charged it slow as hell. The cable looked a bit cheap anyways.. I'll just give it away. )
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binaryfalcon said:
It looks OK. I can wiggle it a tiny little to the right and left though. I wasted damn 12 euro on that new cable (I know I overpaid, I just wanted to charge my phone safely, ironically it just charged it slow as hell. The cable looked a bit cheap anyways.. I'll just give it away. )
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it should be fine, however if you want you can pick up something like this.
http://www.amazon.com/Mediabridge-Hi-Speed-USB-2-0-Micro-B/dp/B004GF8TIK/ref=pd_sim_pc_7

LG Nexus 4 slow charging

Do you guys notice the LG wall charger that came with the phone seem to charge more slowly that others? I tried charging my Nexus 4 with a samsung charger and it charge at least twice as fast compared to the LG that came with the phone.
qpqpqp said:
Do you guys notice the LG wall charger that came with the phone seem to charge more slowly that others? I tried charging my Nexus 4 with a samsung charger and it charge at least twice as fast compared to the LG that came with the phone.
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There's a reason this phone has a smaller battery. Therefore they'll use a less amped charger. For instance it takes longer to charge my note 2 than my nexus 4 does. Our LG charger is only 1amp. My note 2 is a 2amp hence 2x faster.
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But why would they make it charge slow. I just don't see the benefit in doing that and the charger I use is a galaxy s2 charger. The battery size is not much different.
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qpqpqp said:
But why would they make it charge slow. I just don't see the benefit in doing that and the charger I use is a galaxy s2 charger. The battery size is not much different.
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Check the specs on that charger. And it's more efficient.
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XxLostSoulxX said:
Check the specs on that charger. And it's more efficient.
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The output on the LG is 5v, 1.2A and the output on the Samsung is 5v, 1A. It seems the LG is suppose to output more, yet it charges more slowly. I also notice sometimes with the LG charger the phone switch to usb mode.
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qpqpqp said:
The output on the LG is 5v, 1.2A and the output on the Samsung is 5v, 1A. It seems the LG is suppose to output more, yet it charges more slowly. I also notice sometimes with the LG charger the phone switch to usb mode.
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Probably due to USB cords I have no issues at all with charging.
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How long does it take you to charge your phone to full?
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I noticed my charger got slower too. I swapped the cable and it charges fast again. The cable that the charger comes with got faulty, but I can't really notice anything when inspecting it.
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qpqpqp said:
How long does it take you to charge your phone to full?
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3-4Hrs is between 1-15%.

Simultaneous charging with Pogo and Micro USB?

Can I plug in the Pogo charger and the Micro USB at the same time, and have a faster charge? I've tried it but I don't really know what to compare it to since I'm new to the Nexus and don't know really how long a full charge takes lol
It would be super sick if somehow this could slice the charge time in half.
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swagginandbaggin said:
Can I plug in the Pogo charger and the Micro USB at the same time, and have a faster charge? I've tried it but I don't really know what to compare it to since I'm new to the Nexus and don't know really how long a full charge takes lol
It would be super sick if somehow this could slice the charge time in half.
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No. The charging icon will display but the N10 is not charging. That feature would need to be included in a ROM but neither stock nor any custom ROM has the capability. This limitation extends to using an OTG cable and pogo plug.
3DSammy said:
No. The charging icon will display but the N10 is not charging. That feature would need to be included in a ROM but neither stock nor any custom ROM has the capability. This limitation extends to using an OTG cable and pogo plug.
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Thanks man. But I have a portable micro USB charger, if I connected that via an OTG cable, and pogo charged it as well, would that work?
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swagginandbaggin said:
Thanks man. But I have a portable micro USB charger, if I connected that via an OTG cable, and pogo charged it as well, would that work?
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No, there simply is no ROM that supports concurrent charging. In fact both stock and custom ROM's block pogo changing when the Micro USB port is used.

Pogo pins charging at higher rate.

Recently my wife broke her USB port on her n7, so I decided to just attach some wire to the pogo pins as I know there was a ground and a 5v line. After I installed battery monitor, hers was charging at 1000 to 1300ma. Mine charges at 500-600ma.
Maybe my port is broken too I'm not sure. Can anyone confirm this?
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Hi I use the dock to charge my n7. I have noticed a faster charging rate. However i do not know how to measure this
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rkanwar said:
Hi I use the dock to charge my n7. I have noticed a faster charging rate. However i do not know how to measure this
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Download battery monitor widget from play store. It will display the MV on the top right of the screen.
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Thanks I will try it out tonight and report my results
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I also charge my nexus from a homemade dock at the 1000-1300 mark compared with my usb port. The usb port is so bad that most of the time I see it discharging while in use!!!
I believe this is a hardware fault as mine used to charge great through usb. at one point my usb socket stopped working altogether, I ran a soldering iron over it and it is at least working again, still slow to charge.
I have also been following a thread about this in the google user forums. One person stated that when they changed the usb board charging rates resumed to normal standards. There is a lot of people in that thread suffering from this. Bad show google.
Have you guys confirmed that the n7 charges faster off the pogo pins?
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It can charge just as fast off USB I know mine does I think the problem seems to be that the ports are easily damaged and it slows the charge rate
Programming is a race between engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Wicked50 said:
Have you guys confirmed that the n7 charges faster off the pogo pins?
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I have been following a thread on google forums about people suffering from poor charging rates. I can confirm that many users in that thread, myself included, have found that charging through pogo pins charges normally, whilst the usb charging takes forever and even discharges with screen on!!
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joesnose said:
I have been following a thread on google forums about people suffering from poor charging rates. I can confirm that many users in that thread, myself included, have found that charging through pogo pins charges normally, whilst the usb charging takes forever and even discharges with screen on!!
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is that with the provided 2 amp charger?
It is with a third party charger as my charger broke, but it was the same with the original.
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The 5V oem charger output 2000mA. Any charger 2A should fast charge.
Also the pogo pin can charge on 12V 500ma (which is automobile acc. standart)
See more info on Qualcomm FastCharge Standart
There's a chip that identify the power output available. So a charger 1A charger will be identify by the device, therefore it won't fastcharge.

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