So I have a couple of generic QC2.0 car chargers in my car and wife's car.. I've had them a year or so? They work fine on my note 4, and they did work on my my S7E while on MM.... I've noticed since the N7.0 upgrade they are no longer "quick charging"? The option is set on my phone, and it does quick quick at home with the wall wart but not in the car anymore?
Anyone else notice this since the nougat update?
I had this happen in my car after the last mm update... cleared cache, hard reboot, and pulled the charger out and put it back in. One of those fixed it. Probably the cache/ reboot
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I'll try to report back, I tried the root method available for nougat and thru all the tinkering I fubar the phone. So I had (wanted) to wipe, factory reset and did a completely fresh clean install of N 7.0 nougat. So fingers crossed.
Well, I did a complete factory reset and fresh install of Android 7.0 Nougat, but my car charger is still no longer quick charging my S7E on N. I don't know the make and model of the car charger I have with qc2.0, it's not a Samsung branded one.... I wonder if android 7.0 changed something on how it recognizes the qc2.0 chargers? The house (samsung branded) still work but the car ones do not.
Sent from my Rooted Galaxy S7 EDGE on Android 7.0 Nougat, here's the instructions how to do it!
I would be suspicious of the cable more than the charger itself. I've had multiple 3rd party cables that (for lack of a better term) seem to have got "fried" and would only allow standard charge speeds. Switching cables resulted in fast charge working again. Your phone itself detects the current as soon as you connect the cable, and if it isn't able to draw what it needs to fast charge - even from a QC charger - it won't.
FWIW - none of my QC chargers are branded. They're all Anker or Aukey.
disturbd1 said:
I would be suspicious of the cable more than the charger itself. I've had multiple 3rd party cables that (for lack of a better term) seem to have got "fried" and would only allow standard charge speeds. Switching cables resulted in fast charge working again. Your phone itself detects the current as soon as you connect the cable, and if it isn't able to draw what it needs to fast charge - even from a QC charger - it won't.
FWIW - none of my QC chargers are branded. They're all Anker or Aukey.
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Click to collapse
That's a good point, I'm using the cable that came with the charger... its a good solid cable, but you know that goes I will try another cable - that's a good idea. I'll report back when I do. Thanks for that suggestion.
I had problems with fast charging not working until a reboot or leave it unplug for a few minutes then plug it back in then it works flawlessly
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Since the new update mine and my partners s7 won't fast charge, we both have official samsung chargers, we've even tried family members chargers and still the same, I've been in touch with samsung and they just told me to factory reset the phones which I did and still doesn't work, hope it gets fixed soon!!
Absolutely check the CABLE as the culprit. I have an old 6ft Belkin micro usb 2.0 cable that only fastcharges half of the time I use it on my Aukey QC2.0 adapters. I suppose a few factors could be in play here: oxidation buildup on the terminals, worn wiring insulation due to heat and/or bends. Maybe I'm drunk. Lol
Forgot to update. I've tried a few cables none allow quick charging on the car adapter. They do charge at 2.0amp and those same cables will charge quick charge in the house.... So, either my car adapter has suddenly stopped doing quick charge or something mysterious has happened to my specific S7E.
I'll have to try with my note 4 in the car and see what happens.
Sent from my Rooted Galaxy S7 EDGE on Android 7.0 Nougat, here's the instructions how to do it!
Mines dont quick charge either. Now how the heck do 100k a year coders miss this? They had to knew
Was gonna start a thread about this issue a couple days ago. Been having issues with fast charging ever since the update. I would connect the charger, it would say fast charging but revert to normal charging. Sometimes it would say fast charging for the duration but be slow as balls.
I found that shutting my phone down and charging it that way does a fast charge fine however.
I wonder what changed? At least in my case, I have 2 QC2.0 car chargers, from different vendors... one is from ebay the other I bought at Fry's electronics - and neither will quick charge now. I guess whatever handshake happens to enable quickquick isnt present since the nougat upgrade oh well... I am glad to see others are having the same or similar issues - at least I'm not crazy.
Mine still fast charges on my qc2.0 vehicle charger after nougat. *shrug* ill post a link to the one I'm using in just a sec...
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---------- Post added at 07:58 PM ---------- Previous post was at 07:56 PM ----------
Quick Charge 2.0 Runshion Dual-Port Car Charger with LED lights for Samsung Galaxy S7/S6/Edge,Note 5 / Note 4, Nexus 6,LG G5,HTC | Qualcomm Certified-Black Grey https://www.amazon.com/dp/B018GL6UHQ/ref=cm_sw_r_cp_apa_u2X0ybX8NE1EH
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---------- Post added at 08:07 PM ---------- Previous post was at 07:58 PM ----------
This one is the same, just a different Chinese manufacturers label in it lol
Meagoes Quick Charge 2.0 Rapid USB Car Charger with 1-Pack 3.3ft Micro USB Cable for Samsung Galaxy S7 Edge/S7/S6 Edge/S6+/S6/S5/Note Edge/5/4, Sony Xperia, Moto X, Sharp Aquos, LG, HTC [Gray] https://www.amazon.com/dp/B01KI3856O/ref=cm_sw_r_cp_apa_-9X0yb4792JA8
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wireless fast charging not working.
Since the security update my wireless fast charging does not work on my samsung wireless charger. if i unplug it and plug directly into phone it fast charges fine. anyone else having that same issue? fast charge works fine with car and battery backpack fast charger too.
Erider
fast charging works with my car charger and at home I use the factory charging brick and cable which also works fine. I also use a wireless Samsung fast charger but I haven't checked it works on that being I only set my phone on there before I go to bed.
I had issues with Quick Charge right after Nougat update, Just got my SM-G935T from T-Mobile last Friday.
To fix it I had to clear the cache and disable and reenable quick charge under system battery advanced options. and everything started working fine again.
I also had issues with wireless charging on a stock Samsung "Fast Charger" and ended up having to replace the usb cable from the power adapter to the samsung wireless 'fast charger' it seems after the Note 7 issues, samsung put some quality control software in the nougat updates for the S7 and S7 Edge, and if there is anything slightly off things won't work because of the new samsung QC steps.
oponewbie said:
I had issues with Quick Charge right after Nougat update, Just got my SM-G935T from T-Mobile last Friday.
To fix it I had to clear the cache and disable and reenable quick charge under system battery advanced options. and everything started working fine again.
I also had issues with wireless charging on a stock Samsung "Fast Charger" and ended up having to replace the usb cable from the power adapter to the samsung wireless 'fast charger' it seems after the Note 7 issues, samsung put some quality control software in the nougat updates for the S7 and S7 Edge, and if there is anything slightly off things won't work because of the new samsung QC steps.
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Click to collapse
Where is the battery advanced options at on 7.1??? I looked and couldnt find the fast charging settings anywhere
vipercoyote said:
Where is the battery advanced options at on 7.1??? I looked and couldnt find the fast charging settings anywhere
Click to expand...
Click to collapse
Go to Settings (COGWHEEL ON NOTIFICATION BAR)
Then Select "DEVICE MAINTENANCE"
Then SELECT "Battery" bottom left
Then go to "Advanced Settings" using the drop down menu at the top left (... vertically)
Toggle "Fast cable charging" turn it off reboot phone then turn it back on.
You can also just type "Battery" in the settings search then go to "Advanced Settings" that way.
wiping cache, disabling, reboot and enable didn't work on mine. Seems its doing it no matter how or where im charging it now. it says fast charging but it's not if you look at the amount of time its taking (approx 20 mins per 10%)
Related
Hi,
So I bought the Samsung Wireless charger stand (say fast charging) http://www.bestbuy.ca/en-CA/product...ging-stand-black-ep-ng930bbugca/10418050.aspx because it was on promo. I try with 2 device, and it never say Wireless Fast Charging.
If i just use the USB cable and plug to my phone, it say fast charging.
I already replace 1 in store, so i though it was the wireless charger the issue, but the second one, does the same.
Also the time remaining stay the same if I use the USB cable or the Wireless charger.
So my question is, am I suppose to see Wireless Fast charging ?
It is setup to ON in the Battery setting.
I try both S6 and S7 Edge.
Thanks!
yeah I was at a best buy yesterday and saw it for the first time. When I tried it out it also did not fast charge. My fast charger at home though needs the phone to be placed in a certain position for it to catch for fast charging. Its a little cumber sum but I got it down pat right now
U may have to manually turn it on. Mine turned on on its own. U can toggle on/off in battery section same place as the regular fast charge option. Either that or that wireless charger was not really "fast".
Mine does that on occasion and I have to lift the phone up and place it on the pad again in a slightly different position and then it says fast charging wirelessly. Be sure you have a quick charge power cord plugged into the pad
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Has anyone had any issues with charging their Galaxy S7 with the new update? When I plug mine in it freaks out and says it's charging, not charging then charging again. It eventually stops. But seems to be a bug. Wasn't an issue before the update. I've tried other chargers and tried different outlets.
No issue on my side
---------- Post added at 04:58 AM ---------- Previous post was at 04:58 AM ----------
I must say that the fast charging does take longer then on MM
No issues here either
Yesterday mine was 'fast charging' & I could watch it draining. Cord & fast wireless both. Different cables & chargers.
I cleared the cache & it has been fine ever since.
Might give that a try.
nelsonalexander said:
Has anyone had any issues with charging their Galaxy S7 with the new update? When I plug mine in it freaks out and says it's charging, not charging then charging again. It eventually stops. But seems to be a bug. Wasn't an issue before the update. I've tried other chargers and tried different outlets.
Click to expand...
Click to collapse
I have same issue on mine since OTA update last night mine is fine if i put it on the wireless charging pad.
Is this the official 7.0 release or the vzw flash
I used the official OTA release on 3 network UK
I have the same exact issue. It seems to be isolated to fast charging. When I have fast charging disabled or charge through a computer, the phone charges fine. I was able to get fast charging to work with the original white charger my phone came with. I have secondary black chargers that are the exact same model as the white charger that don't work. Really weird. Trying to avoid a factory reset but it may come down to that...
Update: I found that disabling fast charge fixes the intermittent charging issue. I'd rather have my phone charge slowly than not at all, I guess. Hopefully a patch comes out soon that fixes the issue.
Like mentioned in the title, my fast wireless charging works, and when I put my phone on the pad it tells me it is fast wireless charging. However, whenever I try to use the cable directly and not wireless charging, it becomes cable charging which is incredibly slow (8-10 hours for 50%).
I have obviously checked all the simple steps. I'm using the adaptive charger, I'm using a good cable, fast charging is turned on in settings. I even tried factory reseting my phone but still no luck.
Is it possible that my charging port is loose? And if so is there any way to fix this?
The other possibility I'm thinking of is that my Europe to America convertor might be bad (I have the international version so I have to use the plug convertor) I recently lost the one that came in the box so I had to buy a new one off amazon. Are there such good things as good and bad convertors or are they all the same. And if it is the convertor, why would the wireless charging work but the cable charging not.
EDIT: I just checked plugging in an S6 to the cable and it says fast charging. Does that mean it is definitely the port on my phone?
natantantan said:
Like mentioned in the title, my fast wireless charging works, and when I put my phone on the pad it tells me it is fast wireless charging. However, whenever I try to use the cable directly and not wireless charging, it becomes cable charging which is incredibly slow (8-10 hours for 50%).
I have obviously checked all the simple steps. I'm using the adaptive charger, I'm using a good cable, fast charging is turned on in settings. I even tried factory reseting my phone but still no luck.
Is it possible that my charging port is loose? And if so is there any way to fix this?
The other possibility I'm thinking of is that my Europe to America convertor might be bad (I have the international version so I have to use the plug convertor) I recently lost the one that came in the box so I had to buy a new one off amazon. Are there such good things as good and bad convertors or are they all the same. And if it is the convertor, why would the wireless charging work but the cable charging not.
EDIT: I just checked plugging in an S6 to the cable and it says fast charging. Does that mean it is definitely the port on my phone?
Click to expand...
Click to collapse
May sound odd but have you tried unplugging and replugging the charger in over and over to see if one of those times it pops up as fast charging?
i had this problem with my Note 5 (im in the UK and note 5 was not released here so i had to buy a Russian variant and they sent with 2pin to 3pin adapter)
I don't think i ever had a fix for this other than using a different fast charger without the adapter..
However like you The official note 5 charger with adapter does work to charge my s7e fine though
so our problems seem pretty similar... Maybe buy a new fast charger that doesn't require an adapter and try that?
Hello,
i'm new here and i'd be glad if someone can help me. So i got my phone a month ago and i noticed that while its charging (with the original charger) and while using it in the same time it almost does not charge at all, still when it's not used it does actually fast charge. As a previous samsung user, i never had this issue with samsung phones (they always fast charged even on heavy use).
That's one problem, the second one is scrolling isn't smooth. Yet my internet speed is 1GB at home although i don't see it related, overall scrolling let's say for example Facebook, snapchat, browser, it gets slow at few times and it ain't smooth like i expected it to be.
My device isn't even rooted so i haven't messed with it anyhow, running usual diagnostics and clearing apps regularly, downloaded just few social media apps so no heavy games on the phone but still i can't figure out if it's just my phone or is it the lg g6 like that.
thank you
1st i wanted to mention maybe the problem is your outlet in house but, yes G6 is charging slower when you use it on your charger.. And when it comes to fast charging to mine it tooks 1h and 40min from 0-100% bit slower than competiton models, but again fast enough.
When it comes on smoothness i am on V10T EU update and the phone has no laggs at all. It did had on past versions. But with this V10T i hadn't had any smoothness issue.. It really is great, and for playing with the phone while charging i wouldn't recommend that. It can really take effect on your battery.
Powered by LG G6
The scrolling lag sounds like there might be something making the phone work hard. Heavy usage would also make it charge more slowly than expected, because some of that power is going to operate the phone rather than into the battery. BUT I don't think it would prevent the "fast charging" text on the display.
It is remarkable how badly-behaved apps can be - I'd remove/disable your apps one at a time and see if one of them is responsible.
Try a fully compliant aftermarket quick charge 3.0 charger, it should charge much faster. Unlike a QC 3.0 charger, the charger bundled with the phone does not include 12V charging mode, so it's not allowing the phone to charge as fast as the phone can handle (the phone is fully quick charge 3.0 compliant and can charge faster than the bundled charger is capable of doing).
KingFatty said:
Try a fully compliant aftermarket quick charge 3.0 charger, it should charge much faster. Unlike a QC 3.0 charger, the charger bundled with the phone does not include 12V charging mode, so it's not allowing the phone to charge as fast as the phone can handle (the phone is fully quick charge 3.0 compliant and can charge faster than the bundled charger is capable of doing).
Click to expand...
Click to collapse
Yup, that's true. BUT I have s7 and g6 and both are slowly charging when I'm using them, phone would get too hot if it would fast charge while using it
I appreciate all your replies guys. Thank you.
Although i noted i dont have any heavy apps or heavy usage, the scrolling lag seems like a lag to me because i got used to faster phones before. Or maybe it is the original cable i need to change as you guys said. Anyway thanks again
I also encountered slow charging problems, but it seemed to be the cable, in some position it worked and in some it did not. I've bought an one plus dash cable for about 10 $, red one, and no problems since then. The cable is more thicker and robust, I highly recommend it.
Hi, I've got this problem: sometimes when I plug my G6 to the charger, a popup message comes out saying:
Charging slowly
Try the following if charging is slow:
- make sure to completely remove any water or debris from the USB ports.
- reconnect both ends of the cable.
- use the charger and cable that came with the phone.
Sometimes, instead, the phone starts charging normally with fast charging. If that popup comes out and I try to unplug and plug USB cable a couple of times, the phone starts charging again with fast charge.
Sometimes, when the phone is already charging with fast charge, suddenly the phone stops charging for a couple of seconds and starts again (I notice it because of the popup sound that comes if you plug the phone to USB)
I even tried to clean USB port, swapped the original USB cable with Anker cable but still using the original LG charger.
Of course there is no water in the port, otherwise a moist detector message would appear.
Has anyone experienced this problem? Can I solve buying a new charger? I'm afraid USB port might be broken
alfred888 said:
Hi, I've got this problem: sometimes when I plug my G6 to the charger, a popup message comes out saying:
Charging slowly
Try the following if charging is slow:
- make sure to completely remove any water or debris from the USB ports.
- reconnect both ends of the cable.
- use the charger and cable that came with the phone.
Sometimes, instead, the phone starts charging normally with fast charging. If that popup comes out and I try to unplug and plug USB cable a couple of times, the phone starts charging again with fast charge.
Sometimes, when the phone is already charging with fast charge, suddenly the phone stops charging for a couple of seconds and starts again (I notice it because of the popup sound that comes if you plug the phone to USB)
I even tried to clean USB port, swapped the original USB cable with Anker cable but still using the original LG charger.
Of course there is no water in the port, otherwise a moist detector message would appear.
Has anyone experienced this problem? Can I solve buying a new charger? I'm afraid USB port might be broken
Click to expand...
Click to collapse
When was the last time you factory reset your device
lg3FTW said:
When was the last time you factory reset your device
Click to expand...
Click to collapse
I did it recently after I upgraded to Oreo but this was happening even before I did reset the phone.
KingFatty said:
Try a fully compliant aftermarket quick charge 3.0 charger, it should charge much faster. Unlike a QC 3.0 charger, the charger bundled with the phone does not include 12V charging mode, so it's not allowing the phone to charge as fast as the phone can handle (the phone is fully quick charge 3.0 compliant and can charge faster than the bundled charger is capable of doing).
Click to expand...
Click to collapse
Yeah i found that funny that LG lied and tried to get by on using the chargers from the failed lg G5 shipped with the G6. They only support 2.0 charging so just use the cord and use another 3.0 block or get a portable 3.0 power pack. They are 20 bucks on amazon. Good ones too.
https://www.amazon.com/Charge-Anker...1528444548&sr=8-3&keywords=anker+powerport++1
can this be a good charger?
I bought an used G6 without charger but I have a Pixel charger model GL0102 and when I plug the phone I cant see the fast charging notification on the screen. It only say charging.
Hello everyone,
After a long discussion with Samsung and absolutely no help I have ended up here. I recently updated my firmware on my Galaxy S8 Unlocked SM- G950U(Sprint Network) to the latest build G950USQU2CRC5. After this update I can no longer charge my phone and have fast charging. This is with original cable and charger as well as other cables and QC 3.0 compatible charger. Interesting enough when I plug into my QC 3.0 power brick it tells me that the phone is pulling 5v 1.5amps (7.5w) when it normally says 9v 2amps (18w). Also, only my QC 3.0 compatible car charger will make it fast charge . WTF is going on? I have already gone through settings, soft reset and also cleared cache. Nothing seems to fix this problem. I also get (Slow Charging ) notification at times. Does anyone know a workaround or a fix? Is anyone else experiencing this same issue? I have called and alerted Samsung of this issue. Please help if you can.
ait1071 said:
Hello everyone,
After a long discussion with Samsung and absolutely no help I have ended up here. I recently updated my firmware on my Galaxy S8 Unlocked SM- G950U(Sprint Network) to the latest build G950USQU2CRC5. After this update I can no longer charge my phone and have fast charging. This is with original cable and charger as well as other cables and QC 3.0 compatible charger. Interesting enough when I plug into my QC 3.0 power brick it tells me that the phone is pulling 5v 1.5amps (7.5w) when it normally says 9v 2amps (18w). Also, only my QC 3.0 compatible car charger will make it fast charge . WTF is going on? I have already gone through settings, soft reset and also cleared cache. Nothing seems to fix this problem. I also get (Slow Charging ) notification at times. Does anyone know a workaround or a fix? Is anyone else experiencing this same issue? I have called and alerted Samsung of this issue. Please help if you can.
Click to expand...
Click to collapse
I seem to be having the same issues won't charge at all with the Samsung fast charger but it will charge in the car and my USB outlet and a Chromecast charger. Updated this morning to the latest firmware, also unlocked gs8
Sent from my SM-G950U1 using Tapatalk
Okay so what I have found out is even with the cable and a few setting changes it will occasionally say it is fast charging however it never pulls more than 5v which defeats the purpose of quick charge.
Disgusted...
Same here; disgusted with the entire issue... Pay good money, longtime loyal customer, trust now eroded... Even went through reformatting the phone, did not help; waste of time... Thinking of switching to iPhone...
It's the cable and/or power brick. Also we're still on march secuirity, Sammy ain't that fast.
I have the same problem, when I upgraded from android 7 to 9, I lost the fast charge, I'm trying to find a solution.
the usb port says it is wet.
when the cell phone is turned off it is constantly informing that it is wet and the phone is trembling.
when it is on, it charges, however in a normal way, without the fast charge
solved.
i am using this kernel https://forum.xda-developers.com/ga...velopment/kernel-a2n-kernel-20181205-t3875640
i get back my fast chargin