Hello, my tab s3 has developed a issue,
When I plug the charger in it registers that the charger is in then it goes off as if the charger has disconnected, then comes back on again.
It only states that it is charging it no longer says fast charging, I have tried various fast charger plugs and cables all which work with my note 8 but not the tab s3.
I have tried deleting the usb cache and cleaned the port with specialist contact cleaner.
Any suggestions would be greatly appreciated
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I just got my Tab p7500 and i have a problem. When i connects it to the charger it gives me MTP mode and charges veeeeeeery slowly as if it's connected to a usb.
Anyone knows what is this problem ?
Are you using original charger or some compatible, f.e. from your mobile. The original gives higher output power.
Does it actually show the connected as MTP notification? If not, make sure the charger is plugged in with the black wall adapter that came with it, since that gives it the full (10W i think) of power. If you plug it into one of those generic usb bars(like the Belkin mini surge protector), you will get only the power output meant for mobile devices and will charge very slowly.
i have the same problem
It takes me approximately 4 hour from zero to 100% with the original charger...
i just recently had the same problem.
buying a new adapter solved the problem. it seems that samsung's chargers aren't that good of a quality. (my sgs2's is working, but the outer part of the cable started to split so i had to fix it with some shrink tube...)
I've noticed the Galaxy S3 charges very slow via USB to comp, is that normal?
Would it be quicker via the power outlet?
I didn't think it was any different between the two though I haven't tried the outlet yet.
How do you charge yours?
Yes it is normal
Here is the internal settings for charging in S3:
-wall charger 1000mA
-USB charge 475mA
So charging your phone via USB should be longer than with wall charger
Thanks a lot mate. That makes perfect sense.
Silly me. Used to the old tablet having only a usb charger so I didn't know any better.
Hi,
My S2 phone GPS still drains battery when It is connected to USB car charger. This chargers works fine with my wife's iphone. Does S2 have special current and power requirements.
thanks
nihar
While the charger amperage could be your problem I believe it is more a cable issue. I am by far not the most knowledgeable but I believe the factory Samsung cables are grounded across a couple of the micro usb terminals to induce a "quick charge" when you phone is plugged into them. I believe a Samsung cable, or factory charger could solve you problem. I believe several manufactures do this to their cables. I use an ATT charger and don't have any problems. I believe I bought 2 of them re-manufactured for like 2 bucks.
Hello,
Can someone please help me out. When I charge my phone using the wall connector (the one which came in the box), it charges REALLY slowly. Like 5-10 percent an hour. Regardless of that, the AC power shows up as connected to USB as you can see in the attachment. Something as simple as texting during charging will drain its battery. Does anyone know what's wrong? It was fine before I flashed a new rom. Supernexus build 5. Even during it, it was fine. I punched in *#*#4636#*#* code and checked the battery health. Completely fine. When I used my brothers Samsung charger, it charges much faster(he has one of those touch screen/keyboard android Samsung phones). Someone please help?
Sent by GT-I9300 SuperNexus
Get rid of the rubbish Samsung supplied charger and use an old S1/2 charger, BlackBerry one's work as well, it's a fault with the Samsung supplied unit.
Hi,
my Samsung Galaxy S3 (i9300) recently started to be very hard to get it even to charge a little...sometimes I was forced to charge the battery manually by taping +5V and GND cables to the battery because the phone would just refuse to charge.
I suspected that the micro USB socket in phone is corrupted, because I've sometimes tried 6 different USB cables and none of them even worked for a few seconds. Then after struggling with it, it SOMETIMES started working.
I've also tried 5 different chargers (original 1A HTC Charger, 2A Samsung charger, 1A iPhone chargers, some different 2A charger i just bought because i thought it may finally start working)
And so yeah, I've bought a new charger with new usb cable with 2A at output, hoping it will work. But guess what? It didn't even charge the phone for a seconds, it charges other phones, my old HTC phone, my sisters Galaxy S4, but not my S3...it is not the cables fault (im 100% sure) because i have it connected and charging to my old HTC charger (1A at output) and i just plug the cable to the new 2A Charger and it is not working anymore...
The weirdest thing is that most of these chargers (Except the new one) were all working with the phone, but stopped after some time, like my old charger stopped working so I tried another one - it was working, but after trying it again or few times later it just stopped...
Any ideas? The battery is holding power long enough I think, so I dont think it is corrupted, what else could cause this?
Edit
Suddenly, after my phone dropped down to 7% and I had problems with connecting it to the original HTC charger (1A at output) i tried the new 2A charger which never worked with this phone, and BAM, it is working now and charging very well.
However, what started happening now is that when im charging the phone (through USB cable) it keeps spamming "Docking station connected" and going into docking mode, which is very annoying. I guess there is some problem with the socket? :/
vallhalla said:
Hi,
...
Any ideas? The battery is holding power long enough I think, so I dont think it is corrupted, what else could cause this?
...
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Click to collapse
I can see your assumption, but have you ever tried another battery ? Just for checking, to make sure...