Phone won't charge. - Samsung Galaxy S8 Questions and Answers

Hi, the phone got to 0% then I tried charging it, and it didn't start, I've tried wireless charging, fast charging, and the combination of both, and it didn't start charging, then I replaced the battery and it still wouldn't start charging, I have thought about replacing the charge port, but I don't get why whireless charging didn't work.

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help

so i was using my phone like normal then all of a sudden it turned off. now evey time i try to turn it on it just turns itself off when it gets to the tmbile screen.... what do i do.
check for bent battery pins, if not that, take out the battery, plug in usb cable on wall charger not pc, and then insert the battery. it should try to charge without trying to start the phone. Let it charge for a few hours.
ok got it to turn on. but when i charge it the battery doesnt take a charge. i have the symbol and light but it isnt going up. as soon as i pull the cable it turns off. i think it might be the battery or a crappy charger. it isnt the stock one. also before this happened the charger would take forever to charge. on my buddies charger it would take about an hour for a full charge.... this is frustrating
ah yea, cheap charger, ive read where they seem to cause dodgy batteries. Does the charge light flash orange and green?
no steady orange
In my experience with HTC products, you HAVE to use either the stock charger or one that puts out 1 amp of current. Most 3rd part chargers put out like 500mA which is enough to charge the battery, just terrible slowly which reduces its overall life. Its just like if you exclusively use a USB port on your PC to charge your phone, it takes forever, and it will decrease battery life.

Phone says it is charging but it is not actually charging

Last night I charged my phone with the standard charging cable and the phone said it was charging. This morning I woke up and it had not charged at all. It still says it is charging but no power is going to the device. Any thoughts on how to fix this? Thanks!
Edit: Wireless charging is also not working.
I would try to charge the phone with another micro-usb cable without changing the stock 1.8Amps charger. It's very common for those cables to get damaged after some time of usage and not deliver enough current for the phone to charge.
That did not seem to do anything. The fact that wireless charging also isn't working has me worried.

Charging very slow

Hey guys. I have a problem.
My battery is charging very slow. For example from the original charger now when i use the phone and charge it it doesnt even charge more, in the past i played gaqmes on the phone and it still charge very fast.
When i charge from the external battery the battery only charge even slower, dont even charge if i use the phone..
Reflashing the ROM I used in these moments always helped me.
RootNightmareX said:
Hey guys. I have a problem.
My battery is charging very slow. For example from the original charger now when i use the phone and charge it it doesnt even charge more, in the past i played gaqmes on the phone and it still charge very fast.
When i charge from the external battery the battery only charge even slower, dont even charge if i use the phone..
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Click to collapse
that doesn't have only one thing... Can be the System that isn't responding very well to current charging.
Can be the circuit that isn't working properly. can be the battery that is defected...
First i would flash a system that i know that works very well. If that fail. switch battery.
If that fail only changing the power circuit integrated or chaning motherboard.
Solved. The usb cable was the problem

[Problem] Battery lost quick charge capacity ?

Last night I put to charge my XT1563 with its motorola charger it dispolayed the message Turbo Charging as always. This morning phone was dead, no signs of charging or recharging whatsoever. After a while of having it connected to a "normal" charger it started again to charge, but hooking it up with turbo charger does nothing, I mean it simply ignores the fact that there is a cable hooked up. I have also noted that my computer no longer sees the phone, whereas before it always detected it and asked what to do with it.
Anybody has had the same problem? My guess is that the battery needs replacing as when I use my motorola charger on my wife phone it pops again the message "turbo charging"...
Any help is appreciated.
Raul
zzappe said:
Last night I put to charge my XT1563 with its motorola charger it dispolayed the message Turbo Charging as always. This morning phone was dead, no signs of charging or recharging whatsoever. After a while of having it connected to a "normal" charger it started again to charge, but hooking it up with turbo charger does nothing, I mean it simply ignores the fact that there is a cable hooked up. I have also noted that my computer no longer sees the phone, whereas before it always detected it and asked what to do with it.
Anybody has had the same problem? My guess is that the battery needs replacing as when I use my motorola charger on my wife phone it pops again the message "turbo charging"...
Any help is appreciated.
Raul
Click to expand...
Click to collapse
Switch your phone off at night and check your battery level the next morning. If the battery can keep his charge no replacement is needed and a factory reset could do the trick.
It does keep the battery level and already did 2 FR - still no turbo charge ,not recognized by PC.
Looking around for FL40 for a battery replacement but cant find one available .....
Personally, I think that a battery that doesn't charge on a certain charger, but can hold a charge once it is charged is not the principal suspect. Check the connector, the cable, the software, etc before replacing the battery.
-Justin

a5 i had same issue on another a5!!

a5 2016 when powered off and i plug cable to charge phone shows battery thunder symbol but not charging, maybe the cable bad? but sometimes work fine when powered off and i put charge the usb cable in wall charger. now another phone powered off, and i put the charger, same ISSUE not see battery 0% but battery boot and not charged. when i reinsert the cable started charged. this happen with two phones same ( a5 2016) sometimes battery not charging it stopped at 70 or random number. i leave it in night so when i wake up i see 93% charging. and not fully because i dont reinsert cable in to the phone. i dont know maybe the another cable dont do that how cable did this issue, not charging when powered off, when reinsert it start charged. and i forgot mention the cable which i use in the phone which not start charged sometimes when i got 0% it start charged when i reinsert so this cable dont recognized to the pc. it shows error when i plugged two phones or another phone not a5 so the cable bad? how the magic trasnfer issue to another a5 when phone without defect issues!. strange. so what you opinion? cable bad?
i forgot mention even when phone charging power off the cable loose connection not on power was phone. i wake up and see powered off not nothing happened not light screen to see fully charged . its off. when i reinsert cable was battery 97% not 100% so the cable lost connection random even when powered off charging. so 100% cable bad? because its stopped sometimes charged at random percent and sometimes charged fully

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