Samsung Fast wireless charger EP-N5200 - Samsung Galaxy S21 Questions

Good day.
My wireless charger is making a cyclic pinch noise while not changing the phone.
It's connected to a official Samsung charger
Has anyone experienced the same and fixed himself the problem at home?
If yes, how?
Thank you.

Related

Wireless Charging vs Wired

Hey everyone,
Just wondering if you guys have tried wireless charging on your Note 3 (QI). Does anyone know if any wireless charging charges as fast
as wired charging? The wired charging is incredible as im sure you all know but any wireless charging that is just as fast?
Thanks,
VinceC
Charging speeds depend on the charging mat that you use. The one I use at the moment only outputs at 1A, whereas the official Samsung AC adapter outputs at 2A. I can't really compare the charging durations as I charge my phone when I sleep.
my wired car charger...
Well I would say my car charger is the best one among them..as it charges my phone very fast even in the duration that i take to reach from my home to the workplace...I use the belkin one..and I really like it...it outputs as 2A..and that is which make me smiling...
Wireless charging max out at 640mAh using the wireless contact, wireless charging through the USB max out at 1000mAh.
friedchick3n said:
Hey everyone,
Just wondering if you guys have tried wireless charging on your Note 3 (QI). Does anyone know if any wireless charging charges as fast
as wired charging? The wired charging is incredible as im sure you all know but any wireless charging that is just as fast?
Thanks,
VinceC
Click to expand...
Click to collapse
Tried QI charging but IMHO the amount of heat is not acceptable.
wall charger will be fast. As said its about the Amp out put.
Think of it as speed. The higher the amp the faster it will go.
I do know that with wireless charging my phone gets hot while with the core it doesnt.
But i know its from the wirelessness its an induction type of charging.
I prefer wireless charging as wireless charging is a MUST for me as I have many devices and i am getting sick of plugging in wires.
wireless is not fast as the wired
I have 2 different wireless chargers and they work great. I use my USB 3.0 charger once in a while.
Sent from Galaxy Note 3 using Tapatalk
Liquislime said:
wireless is not fast as the wired
Click to expand...
Click to collapse
I second this.
Thanks guys yeah i did notice wireless charging gets my phone pretty hot.

Wireless Charging Issues

Is anyone else having issues with wireless charging? I've purchased 3 wireless Chargers...
2 Choetech Fast Chargers
1 Samsung Regular Charger
None of them work properly... they either charge EXTREMELY slow (and I'm using either the Choetech fast adapter or my factory Samsung adapter), or they stop charging at a certain point. Phone gets really hot if they by chance finally hit 100% and just sit on the charger. Many many many issues.... just wondering if anyone else is experiencing this?
http://forum.xda-developers.com/s6-...ger-review-t3255107/post63963617#post63963617
Thank you.
Soul TKR said:
Is anyone else having issues with wireless charging? I've purchased 3 wireless Chargers...
2 Choetech Fast Chargers
1 Samsung Regular Charger
None of them work properly... they either charge EXTREMELY slow (and I'm using either the Choetech fast adapter or my factory Samsung adapter), or they stop charging at a certain point. Phone gets really hot if they by chance finally hit 100% and just sit on the charger. Many many many issues.... just wondering if anyone else is experiencing this?
http://forum.xda-developers.com/s6-...ger-review-t3255107/post63963617#post63963617
Thank you.
Click to expand...
Click to collapse
My friend has the Edge+ and the Samsung Wireless charger and he hasn't had one problem with it. Try calling choetech and explain to them the problem you're having.
Sent from my Samsung Galaxy S6 Edge+ using Tapatalk
I have. They don't seem to have a fix either. I'm starting to wonder if it's my phone
I use an old Nokia pad, nothing fancy. charge rate is very impressive! It charges about the same rate as a wired standard charger would. Little over 2 hours from neat empty to 100. That's really fast for wireless , compared to what I'm used to. Same charger would take about 3.5 hours to charge my g3. I'm really happy with that performance! Got it a few years ago for 20 bucks brand new on ebay. May be even cheaper now lol

Qi charging issue

I was using the power bot qi charger for months and then one day it stopped connecting and didn't charge wirelessly anymore. Thought it was the charger so i bought the choe qi charger. It still doesn't connect. Could it be the phone?
I should also mention that I was able to get the power bot to connect when I squeezed up against the back of the phone but once I let go it would disconnect, but now that doesn't even work.
Everthing else on the phone work fine and I even did a full restore. Not sure what else to do. Anyone else have this issue or have suggestions? Thanks in advance.
frankie161 said:
I was using the power bot qi charger for months and then one day it stopped connecting and didn't charge wirelessly anymore. Thought it was the charger so i bought the choe qi charger. It still doesn't connect. Could it be the phone?
I should also mention that I was able to get the power bot to connect when I squeezed up against the back of the phone but once I let go it would disconnect, but now that doesn't even work.
Everthing else on the phone work fine and I even did a full restore. Not sure what else to do. Anyone else have this issue or have suggestions? Thanks in advance.
Click to expand...
Click to collapse
Have you checked your cable? Because I have a ChloeStadium or whatever qi wireless charger and lately when I charge my phone, it flickers charging. I don't know what it is but I rely on a turbo charger with high amps (2.4 ma at most) to fast charge my phone.
GigaSPX said:
Have you checked your cable? Because I have a ChloeStadium or whatever qi wireless charger and lately when I charge my phone, it flickers charging. I don't know what it is but I rely on a turbo charger with high amps (2.4 ma at most) to fast charge my phone.
Click to expand...
Click to collapse
Thanks for the suggestion. I've tried every cable I could find with no luck. My thought now is that maybe the qi hardware in the phone has gone bad. I don't know what else to think it could be. I'm just wondering if anyone else has had this issue.
I have the same issue with my Xperia Z3v. I tried several Qi chargers (including one at Verizon store) with no luck. I think that the Qi receiver in the phone has some problem. Any suggestions please?
pthtruc said:
I have the same issue with my Xperia Z3v. I tried several Qi chargers (including one at Verizon store) with no luck. I think that the Qi receiver in the phone has some problem. Any suggestions please?
Click to expand...
Click to collapse
Try the cable first to see if the cable went bad like I mentioned above. It's strange the cables are bad for me.
GigaSPX said:
Try the cable first to see if the cable went bad like I mentioned above. It's strange the cables are bad for me.
Click to expand...
Click to collapse
I've tried multiple cables and chargers with no luck. My only thought is the Qi hardware is bad.
I have the same problem. Wireless charging just stopped working. It might be when I rooted and flashed the phone.
Skickat från min Nokia 3110i

Samsung Galaxy S6+ Wireless charger works with s9?

Does it work properly?
Does it super charge?
Is there any problem of using an old wirless charger?
Should i buy a new one or something?
Sorry if this may look kinda stupid questions :\
Older wireless chargers work fine for the s9 and s9+
charge is slow, as quick charge is not supported by the s6 wireless chargers well a fast wireless charger will fast charge , but my s6 wireless charger is the regular non fast charge version and I know it works.
Phone does not get warmer then other charging options and my wireless charger is not getting hot.
I have purchased a rav power quick charger which I enjoy. It's fast.
Hope these responses help
southaven1981 said:
Older wireless chargers work fine for the s9 and s9+
charge is slow, as quick charge is not supported by the s6 wireless chargers well a fast wireless charger will fast charge , but my s6 wireless charger is the regular non fast charge version and I know it works.
Phone does not get warmer then other charging options and my wireless charger is not getting hot.
I have purchased a rav power quick charger which I enjoy. It's fast.
Hope these responses help
Click to expand...
Click to collapse
Yes you did help a lot much appreciated for the help!
When you talk about the rav power one, is this the one?
https://www.amazon.co.uk/Wireless-R...=UTF8&qid=1522373596&sr=8-1&keywords=ravpower
I have the old samsung s6+ wirless i dont know where, thats why i was asking probably going to buy a new one because fast charging with a wireless charger must be better
DemonSoul said:
Yes you did help a lot much appreciated for the help!
When you talk about the rav power one, is this the one?
https://www.amazon.co.uk/Wireless-R...=UTF8&qid=1522373596&sr=8-1&keywords=ravpower
I have the old samsung s6+ wirless i dont know where, thats why i was asking probably going to buy a new one because fast charging with a wireless charger must be better
Click to expand...
Click to collapse
Actually I have this one https://www.amazon.com/gp/product/B074K22MSN/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1

weird charging problem on Galaxy Note 20 5g SAM-N981B

Hi
It has been a few days that i have faced a weird problem with my phone.
My phone suddenly stopped charging with fast chargers and only works with super fast chargers.
When connected to any charger other than super fast charger, the charge drops instead of rising. When i connect a super fast charger, it charges fine. But sometimes gets 95% and some times gets 100%. If i reconnect the superfast charger, the phone wont even show charging. Must switch to normal charger or wireless charger and switch back to super fast charger in order for it to work.
Being on or off does not affect the results.
Wireless charging works fine.
Due to the conflicting results, I can not guess the cause of the problem.
Whether the problem is from the battery, Main board, charging socket, or software or malware, i cant figure it out.
Any suggestions?
Best I can suggest is clean your type c port with a sewing needle. These ports get trash in them everyday very easily then packed in.
The bottoms of these ports are metal not plastic. Shiny silver metal. If it's dark black or anything other. Its dirty and your cord is not being inserted all the way due to the trash compacted in. I have seen this on a regular basis and 9 out of 10 times this is the cause
alijj88 said:
Hi
It has been a few days that i have faced a weird problem with my phone.
My phone suddenly stopped charging with fast chargers and only works with super fast chargers.
When connected to any charger other than super fast charger, the charge drops instead of rising. When i connect a super fast charger, it charges fine. But sometimes gets 95% and some times gets 100%. If i reconnect the superfast charger, the phone wont even show charging. Must switch to normal charger or wireless charger and switch back to super fast charger in order for it to work.
Being on or off does not affect the results.
Wireless charging works fine.
Due to the conflicting results, I can not guess the cause of the problem.
Whether the problem is from the battery, Main board, charging socket, or software or malware, i cant figure it out.
Any suggestions?
Click to expand...
Click to collapse
Hi, did you find a resolution to this?
My Samsung Note 20 is doing the exact same thing.
It will not charge with the normal charger.. I have to first charge it a bit with the wireless charger and then with the normal charger. As of this morning, the wireless charging is also intermittent.
Thanks.
msb111 said:
Hi, did you find a resolution to this?
My Samsung Note 20 is doing the exact same thing.
It will not charge with the normal charger.. I have to first charge it a bit with the wireless charger and then with the normal charger. As of this morning, the wireless charging is also intermittent.
Thanks.
Click to expand...
Click to collapse
Hello
Unfortunately, I have found no solution for this. I have sent the phone to service center. Since they have not said anything yet, i guess it is not a software or even a known problem. It is definitely a serious hardware problem.
I am having the exact same issue here as well. I plug it into a normal charger and the battery continues to drain. A lightening charger is the only thing giving it juice.
Solissfiend said:
I am having the exact same issue here as well. I plug it into a normal charger and the battery continues to drain. A lightening charger is the only thing giving it juice.
Click to expand...
Click to collapse
Will it recognize the super fast charger when you immediately disconnect and reconnect it?
alijj88 said:
Will it recognize the super fast charger when you immediately disconnect and reconnect it?
Click to expand...
Click to collapse
Yes superfast charging is not the problem at all. Its when I plug in a normal charger, it will say its charging but it doesnt.
Solissfiend said:
Yes superfast charging is not the problem at all. Its when I plug in a normal charger, it will say its charging but it doesnt.
Click to expand...
Click to collapse
Well if factory resetting does not solve the problem, don't waste your time for a solution. It is a faulty hardware. Go to Samsung service center instead. The will probably replace the motherboard or the phone.

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