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Charging problem :( i need help

Hi I have an international rooted Galaxy S-III i9305, bought it in June . The charging has been unstable, as in sometimes it would charge up just fine while sometimes it even discharges when charging. I went to the Samsung service center and they gave me a new charger without checking my phone. The problem persists. I borrowed another charger from a friend and the same thing happens. I bought a new port connector and same results ..
I came across an app in the XDA forum, Galaxy Charging Current. Tested it to realise that it's the phone problem it should show 1000ma but it show 1000ma sometimes and 500ma sometimes and 100ma sometimes ... , I had to keep reconnecting the charger to obtain an efficient charge and its not stable it change :\ :'( im really tired i hope you can help me .. I tryed to change my android version (4,4,4) and i flashed unofficial cm12 but no way

Go into battery section on settings.
While it's charging , does it states USB or CA ?

?
daedric said:
Go into battery section on settings.
While it's charging , does it states USB or CA ?
Click to expand...
Click to collapse
Where ? I cant share links cause im new
hpics.li /335f455
Remove space

First, use imgur.com
Second, change your language to English, the French translations does not ditinguish between USB and AC charging (just for this test, you can revert after)
Then, plug in your wall charger. It should say Charging on AC or Charging on USB. Check it.

daedric said:
First, use imgur.com
Second, change your language to English, the French translations does not ditinguish between USB and AC charging (just for this test, you can revert after)
Then, plug in your wall charger. It should say Charging on AC or Charging on USB. Check it.
Click to expand...
Click to collapse
Ah it say charging with AC whats mean that ?
i.imgur.com /s7UOnDM.png

Charging from AC means: Power Line.

Maves23 said:
Charging from AC means: Power Line.
Click to expand...
Click to collapse
So what should i do ?

Looks like your USB port is about to die. Had mine to repair twice because my phone wouldn't charge or be recognized via PC. Pretty common issue of the S3.

how to enable and disable fast charging mode on SM-N9208

please help me
I can't find fast charging on/off on my N5 sm-n9208.
accessories features setting also lost on setting .
user manual guide include accessories features but my N5 lost

I think there is no option for enabling/disabling fast charging in Note5. You are forced to use fast charging.
Sent from my SM-N920CD using Tapatalk

minzaw said:
please help me
I can't find fast charging on/off on my N5 sm-n9208.
accessories features setting also lost on setting .
user manual guide include accessories features but my N5 lost
Click to expand...
Click to collapse
hi ,
yes , i agree with @TAEL post above
i also found no option to "change " fast charging ...but ........
I had a experience where my fast charging just stopped "?"
I took/swopped my cable/ power cord with my old Note4 cable and fast charging was back again ! Also you can change charger plugs around ( eg Adaptive fast charging and a plain Samsung charger plug )
I thought about issue and came to a conclusion ,that surely consistent fast charging, cannot be good for battery and may shorten battery life ???? I now alternate with my 2 x Samsung cables/plugs .If i want fast charging i use my Note 4 cable/plugs (working ), vice versa.
If i want normal charging i use the other cable /plug .
Yes, i know these are a work around,
but surely, it's better than having no option in Note 5 battery settings ,regarding fast charging ??
good luck

As said, N5 no longer has the option to disable fast charging (cable). It does however have the option to disable fast charging for wireless charging. The option will appear once you use a fast wireless charger.

after I test with wireless fast changer I reply
thz

If you don't want to use Fast Charging.... don't use a Fast Charger.... simple. There's no option to disable it, but if you're not using a fast charger, then it won't fast charge.

Why My phone takes too long to charge.

You can find the option to fast/normal charge in the battery section.

[Q] P20 Pro Charging

Hi folks,
If I use a normal USB plug and usb-c cable, is it ok to charge the phone overnight?
I know it won't charge fast but I don't need it to overnight!
I keep my original charger in the office at work.
Cheers

Simple answer, yes.
Any reasonable phone charger would be ok (5V2A or better preferably), it just won't fast change as you said (almost certainly at 5V2A max)

Is the P30 Pro compatible with Quick Charge 3.0?

Hi guys,
I just got a quinck charger 3.0 from Anker, the P30 Pro is saying it is in "Quick Charge" but it sometimes charge at 2.5A and often at 1.2A.
Do you know if there are some compatibility issues?
Thank you!

It is compatible, iv got a qc3 charger and it shows quick charging by 2 lightening bolts on the battery. Works with wireless quick change as well.

dlevick said:
It is compatible, iv got a qc3 charger and it shows quick charging by 2 lightening bolts on the battery. Works with wireless quick change as well.
Click to expand...
Click to collapse
Thank you. It says quick charge, but it never goes up to 3A. it moves between 1.2A and 2.5A, that's why I'm not sure it works correctly.

I still use it with the fast charge cables (purple ones) I think they handle the power to them

Mi 9T Pro Not Charging Fast

Hello friends, my device has a charging problem, I did not find any schematic to solve the problem, it does not charge fast, I read somewhere that it said to change the Chargeing board, I changed it, my problem was not solved
I tried with a few cables and wall chargers, but it still did not work
The problem of fast charging for the phone is not detected by the computer
Thank you. If you find a solution, let me know in WhatsApp or under this post
My Phone Mi9t Pro Global
WhatsApp Number (+989358890747)

Jamshid66 said:
Hello friends, my device has a charging problem, I did not find any schematic to solve the problem, it does not charge fast, I read somewhere that it said to change the Chargeing board, I changed it, my problem was not solved
I tried with a few cables and wall chargers, but it still did not work
The problem of fast charging for the phone is not detected by the computer
Thank you. If you find a solution, let me know in WhatsApp or under this post
My Phone Mi9t Pro Global
WhatsApp Number (+989358890747)
Click to expand...
Click to collapse
What are you using to fast charge the phone?
To achieve maximum speed you need a charger that provides at least 27W through a single PD port or a single QC4+ port.
The standard charger provide with the phone is only 18W QC3 (though some models did ship with a 27W charger)

Robbo.5000 said:
What are you using to fast charge the phone?
To achieve maximum speed you need a charger that provides at least 27W through a single PD port or a single QC4+ port.
The standard charger provide with the phone is only 18W QC3 (though some models did ship with a 27W charger)
Click to expand...
Click to collapse
I tried with the two models you mentioned, but finally got a 200 mAh charge

Maybe share some photo and screenshots of battery apps
Mi 9T Pro ll Tapatalk

Jamshid66 said:
I tried with the two models you mentioned, but finally got a 200 mAh charge
Click to expand...
Click to collapse
If you are using good quality, new cables, that are capable of carrying the increased amps required, then it sounds like a problem with the phone.

Robbo.5000 said:
If you are using good quality, new cables, that are capable of carrying the increased amps required, then it sounds like a problem with the phone.
Click to expand...
Click to collapse
I think you did not understand correctly The amount of voltage and amp input to my device is less than 100%, maybe 10% less

kibria.mgk said:
Maybe share some photo and screenshots of battery apps
Mi 9T Pro ll Tapatalk
Click to expand...
Click to collapse
I did not understand exactly what you meant. Where did I take the photo?

I have the same problem. Using the original cable and charger, but overnight it stopped charging fast. I have already tested it on 2 different turbo chargers and it does not exceed 800ma. I also noticed that when connected to the PC, the file transfer option no longer appears.

Tgcastro said:
I have the same problem. Using the original cable and charger, but overnight it stopped charging fast. I have already tested it on 2 different turbo chargers and it does not exceed 800ma. I also noticed that when connected to the PC, the file transfer option no longer appears.
Click to expand...
Click to collapse
I think there is no solution to this problem at the moment, the only way is to use chargers that have Type C on both sides.

The secret is inside the charge.cable.
Maybe it is damaged so the phone doesn't recognise it as a QC-3 cable anymore.

I have the same issue.
I get max 1600ma. Tried changing the cable at first and unfortunately could get only 2.1A but even then max input is around 1500-1600ma.
USB c flash drive is not recognized by phone anymore nor does the file transfer to laptop work. Previouslyitt would detect both after a bit of jiggling around but no more.
Now that the flash drive doesn't work too I'm thinking it's the charging board/socket at fault.
Anyone here knows the cost of a new one?
My heaphone jack is getting busted too with scratching noises coming intermittently but mostly when headphone cable is touched or moved. (headphones work perfectly in other devices but just this phone giving issues. Thinking that some components in this phone were really cheap and having low life cycles. ?

Tgcastro said:
I have the same problem. Using the original cable and charger, but overnight it stopped charging fast. I have already tested it on 2 different turbo chargers and it does not exceed 800ma. I also noticed that when connected to the PC, the file transfer option no longer appears.
Click to expand...
Click to collapse
Hello. I have the same problem. I change USB bilard and this is not a problem, i reinstall update and nothing happend.
Ony on my wifes charger from Poco X3 i have Mi Turbo Charge. But on oryginal, others wirh Q.C and diffrent cables does not wiek, and charge veeery slow.
The biggest problem is that when i connect my Mi 9T pro to PC via USB cable IT only start charging. No more notofication with options to chose transfer files etc.
Aby one of you solve this problem? Pleeeeease help me !
Edit: what are your firmware versions?