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Samsung S3 charges very slowly....


Little_prince
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hi bros.

 

 

it charges damm slow.... sometimes i charge over night only 80+%

 

anyone else got this problem?

 

using usb. ? my experience is plug into socket is fast. some usb sockets charge very slowly.

The slowest is via secondary usb hubs.

Edited by Lala81
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I have the same problem as TS. From flat batt to full charge, consider fast if it can take 3 hours. Sometimes 3 hours gone by and only 60%++ charged. Others told me could be that the cable which comes with it is slightly spoilt. But seem to me TS also face the same problem. Hmmmm....

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hi bros.

 

 

it charges damm slow.... sometimes i charge over night only 80+%

 

anyone else got this problem?

 

Are you using the original wall charger or chiong one ?

My original one charges the phone much faster. Not sure why.

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I used my old htc charger to charge my Samsung Notes.

From 10% to 100% battery life, takes about 2-3hrs.

 

Today, i (1st time) used the original Samsung Notes charger.

Takes 1hr to full charge from 10% to 100%.

 

Very surprised after having the phone for more than 6months.

 

 

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Are you using the original wall charger or chiong one ?

My original one charges the phone much faster. Not sure why.

 

Mine is the original one. Very slow.

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Actually it might be the problem with the charger..

 

I am using the ipad charger to charge the S3...

 

it is blazing fast.. as the ipad charger output 2100mha

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Actually it might be the problem with the charger..

 

I am using the ipad charger to charge the S3...

 

it is blazing fast.. as the ipad charger output 2100mha

 

ok, let me change to the ipad one and see. I suspect the usb cable is the one with the problem.

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Actually it might be the problem with the charger..

 

I am using the ipad charger to charge the S3...

 

it is blazing fast.. as the ipad charger output 2100mha

 

Although the S3 charger did not state the output current, I believe it's 2100mA. I have a car charger that outputs 2.1A as well, both of these charge the phone equally fast.

 

Computer USB port output is only 500mA, it's painfully slow.

 

The other thing is if you have battery draining apps that are running in the background. If your battery drains very fast, even if 2.1A is going in, the net gain in charge is slow.

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My Galaxy Tab 10.1 v1 also very slow. Have to charge overnight to get it fully charge. Everything original. Dan I bought a non-original charger & usb retractable cable from challenger to be used in office for charging. Charge slightly faster. I think the output amp for the non-original is higher thus faster charging time. Original low output amp. Gotto go home strain my eyes to check.

Edited by Watwheels
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Your original battery should be 2100mAh.

 

Check the power output of your charger, if you see Output: 5.0V - 0.7A

Your average charging time will be about 3 hours to charge from 0-10% to 100%.

 

FYI, most USB socket is having the output of 0.7A. IMHO, very slow charging.

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Internal Moderator

Yes Samsung's charger/adapter/cable has some issues.

My bro's Note 2 & my S3 had issues.

I started using my iPhone adapter and everything was good.

 

But anyway both Samsung adapter went Samsung Service Centre at PS, and had 1 to 1 exchange.

Though I stopped using the Samsung adapter anyway.

 

Still prefer the trusty Apple adapter & using my Samsung cable.

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Although the S3 charger did not state the output current, I believe it's 2100mA. I have a car charger that outputs 2.1A as well, both of these charge the phone equally fast.

 

Computer USB port output is only 500mA, it's painfully slow.

 

The other thing is if you have battery draining apps that are running in the background. If your battery drains very fast, even if 2.1A is going in, the net gain in charge is slow.

 

How do I turn off the background apps?

 

Just got my S3, cannot find where to close the background stuff :-(

 

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Btw, what I encounter was... Occasionally I charged overnight and morning time, not even 100%.

Kinda of ridiculous right.

 

Secondly, prone to using phone while charging.

This one time I was using while charging. From 15% slowly started dropping till reached 5%.

Normally doesn't happen as I've been charging & using for as long as I can remember with iPhone etc and no issues.

 

And also encountered a worse case... Can't charge at all.

Have to off the phone to eventually charge it.

 

Terrible! [:(]

 

 

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How do I turn off the background apps?

 

Just got my S3, cannot find where to close the background stuff :-(

 

Hold your home button. Lols.

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