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Unfortunately I left my Nexus 7 charger in a hotel room a month ago and it has not yet been handed in. Consequently I have had to buy an off the shelf charger. One I tried stated that it was rated at 2 AMPS, and it does work, but at about 1.5-2x the charging time as the stock charger. I also noted that when using that charger the Nexus system did not say it was charging, although it obviously was.
I just obtained another charger rated at 2.5 AMPS and it performs exactly as the stock charger. Has anyone else noted this - that if the charger outputs less than 2 AMPS the Nexus 7 does not notify the use that it is charging and does so at a much slower rate?
Larry
My understanding - the charger has to let the device know it supports high current mode. Otherwise the Nexus limits it to 500 ma, which is correct for a cable plugged into a computer.
Sent from my Nexus 7 using xda app-developers app
rmm200 said:
My understanding - the charger has to let the device know it supports high current mode. Otherwise the Nexus limits it to 500 ma, which is correct for a cable plugged into a computer.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
This is true; the same method applies to samsung chargers. There has to be 5v on one of the data lines as well to let the device now it should change to high-power mode.
Search for a tutorial on what to solder together inside of the charger or buy an official samsung charger of at least 1A (I believe Galaxy S2 chargers have that output).
★★★This topic is for them who are having problems with stock charger and cable. If you don't have any problems, ignore this ★★★
Well, since I purchased my Note 2, I kept facing this slow charging problem. Now what is slow charging some of you will ask? Well, it's simple. The device is taking more than normal time for charging. Now how do you know the default/should be rate for charging? Simple again. The AC adapter clearly says output rate as 2000 mA or 2.0 A. So with that calculation Note 2's monstrous 3100 mAh should be fully charged with 2 hours. But as we've seen steady 2.0A is not the output case in some/many scenario, so add another 30 mins to it. So whatever it is, from 0-100%, the device shouldn't take more than 2 hours 30 minutes.
And for me, it was taking around 5 hours! Sometimes 4 hours 30 minutes, and if it's very fast then 4 hours. Well I was never gonna wait 4 damn hours before going to my office and irritate myself, and I don't have the habit of charging overnight, unless I absolutely need it.
So I kept calling my retailer, asked for replacement, and they did, well, you won't believe, they replaced three times actually, so I had three different Note 2, with three different charger. Well, each of them acted absolutely fine at first 3-4 charge, then the problem was back again and again. I in fact turned off the device and put it into trash once.
Then I thought let's try some different USB cables, I tried my friend's Galaxy Ace cable. Charging current kept fluctuating between 1000-1200 mA. Which was better than those faulty stock cables, which provided steady 900 mA. Sometimes it even was detecting the AC current as USB, which would provide a mere 460 mA and would take God knows how long! Then I found my piece. I went to my retailer, frustrated and angry, asked them to give me the thickest and shortest possible cable, and they provide me one from a Samsung phone's box, but I can't recall which device was that! And then I sat there for half an hour, kept plugging and unplugging, and the current rate was rock steady at 1800 mA. I took it, paid just 10$ and came back.
Since then I have charged my phone almost 10 times and the current rate never went below 1800 mA / 1.8 A.
This is the cable I am using, do notice that it has 5 pin set up against stock cable's 4 pi, if that matters in any way, and it's about 10% thicker than the stock cable and also about 9" shorter.
And how will you monitor the charging current, three ways are there,
1- Battery Monitor (yet I don't know how to exactly use it)
2- If you are rooted (which is a must anyway), then just go to, /sys/class/power_supply/battery/current_avg
3- Use the app from the link below. It basically reads the current value just exactly as above but it saves the time to go into that file every time. A big thanks to Deadvirus.
Galaxy Charging Current application's apk can be found here:
http://forum.xda-developers.com/showpost.php?p=36124435)?
Play Store link: (Paid)
https://play.google.com/store/apps/...S5hYm1hbnRpcy5nYWxheHljaGFyZ2luZ2N1cnJlbnQiXQ..
Thanks to this post and it's poster for informing us about the current output reading path,
http://forum.xda-developers.com/showpost.php?p=33585646&postcount=31
The included cable charger that mine came with charges fast like that, I let it charge slow with standard USB port overnight, but the included charger nd included cable should achieve this. The cable is important.
kebabs said:
The included cable charger that mine came with charges fast like that, I let it charge slow with standard USB port overnight, but the included charger nd included cable should achieve this. The cable is important.
Click to expand...
Click to collapse
Same here, it's done within about 2 hours every time, from ~1%. Something definitely must have gone wrong with yours :s
R: [SOLUTION] Slow Charging!
You are amazingly right. Every charger/cable combo I test seems to deliver different currents, according to the app you posted, ranging from 600 to 1300 (mA?).
Didn't know that could happen. Now I am looking for the Holy Grail of chargers, too.
After some tests: original chargers of Note 2 and Tab provide 1800 mA; no-brand Chinese labeled 1500 gives 1400; one Nokia labeled 1200 gives 1300, another, labeled 1200, gives 1200. Puro brand, labeled 2100, gives 1100. Another Chinese, no-brand, labeled 2000, double usb, gives 1100 per socket. Other no-brand samples give 600 or 300 mA.
Enormous variability.
Think I'll use the 1800 mA Samsung for when I'm out, and the good Nokia's for overnight charging when home.
Sent from my GT-N7100 using xda premium
And I ve been wondering why the heck original cable is too short. I thought samsung were just tight gits. Cable is mot even long enough to reach feom the wall to bed side table
Sent from my GT-N7100 using xda app-developers app
no problem whatsoever with mine , charging from 1 to 100 % in about 2 - 2:10 hours
Thank you for nice explanation! Now it's much clearer.
For me...
Stock charger + stock short cable (0,9 m) = ~2+ hours
Stock charger + some other cable (1,8 m) = ~4+ hours
,don't know about thicknes. Mb stock cable is thicker, or at least harder to bend.
Sent from my GT-N7100
Thanks for the APK, I found a huge variance in charging rates based on a combination of chargers and cables. Goes to show that the cable makes a huge difference. Here's my findings:
** Stock Charger (2A):
w/Stock Cable (4-pin) - 1698
w/Cable from another phone (5-pin) - 1698
w/Cable from battery pack (5-pin)- 1698
w/generic eBay cable (4-pin)- 100! - It didn't charge at all, even with screen off.
** iPhone Charger (1A):
w/Stock Cable (4-pin) - 1300
w/Cable from another phone (5-pin) - 1100
w/Cable from battery pack (5-pin) - 1300
w/generic eBay cable (4-pin) - 100!
** Car Charger (1A):
w/another generic eBay cable - 490
(Was running Redpill kernel, not sure if that has fast charging built in which might affect results).
The app is really helpful. Been wondering what the charging current was on different chargers.
I measured it using the app based on current AVG and not current NOW. This is because I used a 800ma blackberry charger and yet current now shows 1698 which is impossible.
The app will tell you which cables and chargers are good. I was shocked that out of my 8 cables only 3 gave an average of more than 1000, the rest give around 800 or less.
Sent from my GT-N7100 using Tapatalk 2
Hi!
So, the AC adaptater mentionne 2A but it doesn't mean that your devuce consume 2A... It means that the AC adaptater can provide 2A under 5V.
If a load need to consume 500mA the adaptater can provide enough power. But if it needs more than 2A, the ouput current will be at the 2A max but your voltage will decrease (it means that you have a device problem!).
The only thing to do is to refer to the user manual of device.
One thing more, the USB protocole fix the maximun current to 1A!
An other thing, if you want to have a better battery life it recommended to charge your battery slowly. Just have the habit to charge it during the night.
See ya.
Sent from my GT-N7105 using xda app-developers app
I also got an lg very thick cable..which is also 5 pin and let me tell it charges REEEEAAAALLLLYYYY FAST..when seen in application posted in op(thanx) it shows 1800..but the problem is if I detach charging before battery full notification then the battery is consumed at very high rate..I.e battery life decreased or maybe shows fake battery percentage. .and if I go for full charge it takes half hour more after 100% to show battery full in notification. .
Sent from my GT-N7100 using Tapatalk 2
lucier said:
Hi!
So, the AC adaptater mentionne 2A but it doesn't mean that your devuce consume 2A... It means that the AC adaptater can provide 2A under 5V.
If a load need to consume 500mA the adaptater can provide enough power. But if it needs more than 2A, the ouput current will be at the 2A max but your voltage will decrease (it means that you have a device problem!).
The only thing to do is to refer to the user manual of device.
One thing more, the USB protocole fix the maximun current to 1A!
An other thing, if you want to have a better battery life it recommended to charge your battery slowly. Just have the habit to charge it during the night.
See ya.
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
Yes, the stock charger doesn't provide full 2A current.
And is it true that if the device is charged slowly the battery backup will be better? I mean that would be good then. I'll try that, thanks for informing.
sumeshd said:
I also got an lg very thick cable..which is also 5 pin and let me tell it charges REEEEAAAALLLLYYYY FAST..when seen in application posted in op(thanx) it shows 1800..but the problem is if I detach charging before battery full notification then the battery is consumed at very high rate..I.e battery life decreased or maybe shows fake battery percentage. .and if I go for full charge it takes half hour more after 100% to show battery full in notification. .
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
On my old cable, the damaged stock one, it'd take half an hour to reach 100% from 99. With this one it takes 5-6 mins.
This whole charging process is complicated that much I can say.
'Swyped' from my GT-N7100
Unfortunately I got a grey import so my stock charger was for a different country.
I'm having to use a 1.0A charger instead.
It still only takes a few hours to charge though. I sleep for 4-5 hours and it's always fully charged when I wake up.
Sent from my GT-N7100 using xda app-developers app
Hmm is this a accurate way of measuring amp?
I was using same cord and the apk provided above, using the default 2amp charger says 1697 and using a bellkin in charger rated at 1amp,says the same thing?
Hmm
I am a bit confused, which of the following is my actual charging rate? The charge is really slow, around 15% per hour or so.
Sent from my GT-N7100.
Those who help noobs go to heaven. True story.
As I stated in the screenshot, you shouldn't look at current_now, it'll always be same, 1698, you should look at current_avg.
'Swyped' from my GT-N7100
Damn. That means it's time for me to get a new charger, isn't it?
Just switched to a very old 0.7 A output charger my father uses on his primitive samsung device. It gives better results than my stock charger/USB cable, provided by samsung. 800 mA on a 700 mA charger. How is that even possible?
Sent from my GT-N7100.
Those who help noobs go to heaven. True story.
SacGuru said:
I am a bit confused, which of the following is my actual charging rate? The charge is really slow, around 15% per hour or so.
Sent from my GT-N7100.
Those who help noobs go to heaven. True story.
Click to expand...
Click to collapse
are using stock cable ?
yahyoh said:
are using stock cable ?
Click to expand...
Click to collapse
Yeah I am. The stock charger says 2A, 5V. When used with the stock cable it charges at a mere 200-400 mA. I used the wall charger of an old samsung phone (doesn't have a usb cable, just a wall charger) and current rises to 800mA. Where can I buy a good USB cable at in the UK?
Sent from my GT-N7100.
Those who help noobs go to heaven. True story.
I have buy a new stock charger because I was thinking my stock one was dead (slow charging / usb mode)...
But in fact it's not my stock charger who is defected but it's just the cable!!!
Just try with another cable and it's OK (AC mode).
Thanks for the apk!
Whenever I'm on the road I use my phone a lot for navigation. The charger I have now can barely keep the current charge while the phone is navigating and I don't know if it's the charger or the old battery in the phone. My Note 3 is arriving tomorrow and I'd like to know which charger should I get that'll charge the phone even while it's navigating and with the screen on. Will any 2 amp charger do?
Thanks.
My Note 2 used to have the same problem even with a 2.1Amp charger. I found that the lead between the charger and the phone can make a big difference. I used the "'Galaxy Charging Current" app to check which lead was best. Not Benn on a long enough journey with the Note3 yet to see how well it stands up. GCC is at
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
Whilst there are an increasing number of car chargers up to 2.5A now, I used an iPad one with success in the past.
Sent from my SM-N9005 using Tapatalk 4
The Note 3 draws only 1,200 mA (1.2A).
Therefore charger over 1.2A is redundant because the device only receives that much.
The stock charger is 2.1A. But like I said, phone only draws 1.2A.
Download the app mentioned above. It's very useful.
Thanks for the responses. Can you guys recommend a car charger brand?
CorruptedSanity said:
The Note 3 draws only 1,200 mA (1.2A).
Click to expand...
Click to collapse
Not true, my charger has done less than 10% to fully charged in less than 1.75 hours. 1.2a would take 2.5 hours at least
Sent from my SM-N9005 using xda app-developers app
skally said:
Not true, my charger has hasss than 10% to fully charged in less than 1.75 hours. 1.2a would take 2.5 hours at least
Sent from my SM-N9005 using xda app-developers app
Click to expand...
Click to collapse
I just checked Galaxy Charging Current app and it's saying 1800 now.
But that's because it's 100% full now.
Earlier it was 1200.
CorruptedSanity said:
I just checked Galaxy Charging Current app and it's saying 1800 now.
But that's because it's 100% full now.
Earlier it was 1200.
Click to expand...
Click to collapse
Mine says 1200, and it's at 99%
Edit: turned on WiFi, Bluetooth, max screen brightness, streaming YouTube at full volume
I'll try the app again after it runs down some.
Sent from my Nexus 10 using xda app-developers app
I too use navigation and browser a lot while on road. My Galaxy Note2 was having pretty good battery life compared to Note 3 now. To survive, I got a 12,000 mh iNova power bank. Does a good job to survive.
Benjamin Mark
Sent from my Galaxy Note 3
I just got myself a new V20 yesterday. I tried charging it with my own Quick Charge 3.0 wall charger but I'm not too sure about the charge time.
So I'm going to try again. But before I begin, I need some advice.
How do I check if it's really charging with Quick Charge 3.0? Also, the phone now is currently about 66%, how much more do I have to drain before I commence?
Sent from my LG-H990 using Tapatalk
As much as you want. Thing to remember...QC is variable rate, the more charged you are the less fast it is. Also, official posted charge times from OEMs refer to a phone powered off typically.
Right. Powered off. Good point.
And I supposed using an app like "Ampere" is not going to work because of QC3.0's variable voltage and amps, am I correct?
Sent from my LG-H990 using Tapatalk
Okay. Just did a little test.
Started at 5pm with 25% battery left and using my own QC3 wall charger.
Ended at 5.50pm with 91%.
That's pretty fast! And the best part, the battery stays cool despite Quick Charge.
I'm going to try charging from 0% tonight.
Edit - Oh and my phone was turned off while charging.
Sent from my LG-H990 using Tapatalk
BozQ said:
Okay. Just did a little test.
Started at 5pm with 25% battery left and using my own QC3 wall charger.
Ended at 5.50pm with 91%.
That's pretty fast! And the best part, the battery stays cool despite Quick Charge.
I'm going to try charging from 0% tonight.
Edit - Oh and my phone was turned off while charging.
Sent from my LG-H990 using Tapatalk
Click to expand...
Click to collapse
Just an FYI, it's not good to drain your battery to zero. It'll shorten it's life. Keeping it between 40-80% is optimal from what I've read.
Sent from my SM-T810 using Tapatalk
Ampere app on Play Store, check it's charge current values specially when screen is off. I think it should be like between 2400 mA to 3200 mA. When screen is on , the charge current values decreases. Also with the app, you can compare the current values of QC 2.0 versus QC 3.0. Cable should't be faulty.
Pick_A_Name said:
Just an FYI, it's not good to drain your battery to zero. It'll shorten it's life. Keeping it between 40-80% is optimal from what I've read.
Sent from my SM-T810 using Tapatalk
Click to expand...
Click to collapse
Thanks for your advice. I am aware of this. But I want to experiment just this one time. So it shouldn't hurt too much.
And the results are good! 30 minutes and it reaches 51%. 60 minutes with 89%. 70 minutes 95%. And 83 minutes to hit 100%.
Very pleased with the results.
Ali Mirza said:
Ampere app on Play Store, check it's charge current values specially when screen is off. I think it should be like between 2400 mA to 3200 mA. When screen is on , the charge current values decreases. Also with the app, you can compare the current values of QC 2.0 versus QC 3.0. Cable should't be faulty.
Click to expand...
Click to collapse
Ampere might not be the best way to measure current values because of the way Quick Charge 3.0 charges with variable voltage.
The few times I measured all fall below 1000mAh.
Sent from my LG-H990 using Tapatalk
Will the Samsung charger for the note 7 quick charge the v20?
Sent from my LG-H918 using XDA-Developers mobile app
jjr3211 said:
Will the Samsung charger for the note 7 quick charge the v20?
Sent from my LG-H918 using XDA-Developers mobile app
Click to expand...
Click to collapse
Yes it does. I have been using it.
Great thank you
Sent from my LG-H918 using XDA-Developers mobile app
Just not as fast because Samsung uses quick charge 2 and LG has version 3.
Sent from my SM-T810 using Tapatalk
So the LG charger is not Version 3?
Drey070 said:
So the LG charger is not Version 3?
Click to expand...
Click to collapse
Doh.
Hey fellas, not to take over the subject matter but feel like you all know batteries well. What if a 1am charger is used overnight for charging. Going with the idea that a slower charge charges the battery better and maintains a better charge all day, or is that not the case. Also is any harm done with charging with a slower charger. Thanks
I never use quick charge at work or at home, slow charging will prolong the battery life. I always start to charge at about 8-15% where possible, and disconnect the charger around 90-95%, this is the proper way to prolong litium battery.
The only time I use QC is when i'm traveling.
---------- Post added at 03:01 PM ---------- Previous post was at 02:58 PM ----------
Beandip-Javier said:
Hey fellas, not to take over the subject matter but feel like you all know batteries well. What if a 1am charger is used overnight for charging. Going with the idea that a slower charge charges the battery better and maintains a better charge all day, or is that not the case. Also is any harm done with charging with a slower charger. Thanks
Click to expand...
Click to collapse
I use my old samsung 2A charger, all my QC are still in the box, about 5 of them.:victory:
Thank you @kms108 , I use 1am charger for my overnight charging at home overnight. I tend to also stay away from fast charge but wasn't sure if I was doing more harm then good. I do have a quick charge at work that I use for about 10 min before I leave the office.
Beandip-Javier said:
Thank you @kms108 , I use 1am charger for my overnight charging at home overnight. I tend to also stay away from fast charge but wasn't sure if I was doing more harm then good. I do have a quick charge at work that I use for about 10 min before I leave the office.
Click to expand...
Click to collapse
I have a samsung 2A and a SE 1.5A using them at work, they are not QC, but they do charge my phone pretty quick especially my xperia XP.
Beandip-Javier said:
Thank you @kms108 , I use 1am charger for my overnight charging at home overnight. I tend to also stay away from fast charge but wasn't sure if I was doing more harm then good. I do have a quick charge at work that I use for about 10 min before I leave the office.
Click to expand...
Click to collapse
It is better to use a slower to prolong the longevity of the battery. You won't get more 'charge' from using a slower charge. I try to use slower chargers when I can. I usually use my Samsung 2A chargers and use my adaptive fast charging when I need quickness. The LG QC 3.0 does pretty well though. Battery doesn't get that hot but I'm quite sure it still isn't good for the longevity. Nonetheless, we have swappable batteries so I can use my AFC and LG QC 3 more often lime I do my note 4. My HTC m8 and moto x pure usually were used with 1A chargers most of the time unless I needed a super fast charge. Also, LG makes quality batteries. Probably why Samsung is switching to them until they figure out what the hell they did. Also, notice apple doesn't use quick charging technology. iPhone's battery tend to hold charges better until a out 18 Mo th period before user starts noticing appreciable decline. The peeps that put iPad chargers on iPhone's will see less longevity from their battery.
So I thought that QC3.0 was supposed to get you closer to 80% in 35 minutes, vs the 50-55 from qc2.0. So I also read that the factory charger that LG sent is a QC2.0 and not 3. So I bought a 3.0 brick and also a new usb c that is certified compliant with QC3.0. Still only got to about 40% in 30 minutes. Not sure what's going on with that. I understand longevity and all of that. However I got this phone because once my battery is shot I can just swap it. So I don't mind getting that faster time and buying a newer battery a bit early.
Best quick charge cable
Skripka said:
As much as you want. Thing to remember...QC is variable rate, the more charged you are the less fast it is. Also, official posted charge times from OEMs refer to a phone powered off typically.
Click to expand...
Click to collapse
Any recommendations on the best usb c cable for my LG V20. Some I have purchased do not quick charge as described.
To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Samsung Galaxy Note 10 can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
Can any1 tell me how much time he need to fully charge note10 (not plus). From 10-15% to 100% i need more than a hour and 20min with stock charger, and just 3min more with charger from s8. Friend fully charge n10+ in about hour with stock charger and he have 800mAh bigger battery.
I have exynos n10View attachment 4818513View attachment 4818514
Sent from my SM-N970F using Tapatalk
Proday said:
Can any1 tell me how much time he need to fully charge note10 (not plus). From 10-15% to 100% i need more than a hour and 20min with stock charger, and just 3min more with charger from s8. Friend fully charge n10+ in about hour with stock charger and he have 800mAh bigger battery.
I have exynos n10View attachment 4818513View attachment 4818514
Sent from my SM-N970F using Tapatalk
Click to expand...
Click to collapse
I confirm your conclusions. I have NOTE 10+ and the charging time is also about 1 hour. At the same time, my wife has a NOTE 10 model, and her phone charges in about 1 hour 20 minutes. This really looks a little strange because:
1. The Note 10+ battery has a capacity greater than Note 10.
2. Both phones have the same EP-TA800 charger!
It seems strange, but it is.
@iOr_s tnx for sharing. And yeah...and I'm pissed because of that! Bouth selling as fast charge capable but for note 10 that doesn't woark!!
Someone should tell this to samsung mobile division! I don't know on which address to write
Sent from my SM-N970F using Tapatalk
Proday said:
@iOr_s tnx for sharing. And yeah...and I'm pissed because of that! Bouth selling as fast charge capable but for note 10 that doesn't woark!!
Someone should tell this to samsung mobile division! I don't know on which address to write
Sent from my SM-N970F using Tapatalk
Click to expand...
Click to collapse
Note 10 has fast charging! Please go to Setting ... - Fast cable charging and unmark it. After that charging time will be changed for both models. In this case Note 10 charges in 3 hours instead of 1 hour 20 minutes. So Note 10 has fast charging mode as Samsung declared it.
Another thing is that fast charging is realized in Note 10 plus much more efficiently, include super fast charging of 45 watts.
Sent from my SM-N975U1 using XDA-Developers Legacy app
@iOr_s yeah it have, but not fast as note10+, that's the point! Note+ can utilize 25w charger that came in box, note10 not (about the same charging speed with old 15w and new 25w chargers).
Sent from my SM-N970F using Tapatalk
Ok, so with my new 45w USB C to C wall charger from 0 to 100 takes an hour, flat! no frills. no lies.
Galaxy Note 10+. 45watt Super Fast Wall Charger, directly from Samsung with the $150 credit. I would suggest getting a few of these to carry around with you wherever you go. Now you know how long it takes to go from 0 to 100.
GEMINI365I said:
Ok, so with my new 45w USB C to C wall charger from 0 to 100 takes an hour, flat! no frills. no lies.
Galaxy Note 10+. 45watt Super Fast Wall Charger, directly from Samsung with the $150 credit. I would suggest getting a few of these to carry around with you wherever you go. Now you know how long it takes to go from 0 to 100.
Click to expand...
Click to collapse
Yes, great, congrats!
But that cannot help our friend @Proday. Note 10 does not support 45W fast charging.
By the way, the charging time for Note 10 Plus using the EP-TA800 adapter is also about 1 hour.
And on the side, it is much easier to carry the compact EP-TA800 with you wherever you go, than 45W fast charger
@iOr_s yeah, that is eaven better if you (and my neighbor here) have same charging time with 25w as user with 45w [emoji849][emoji56]
Sent from my SM-N970F using Tapatalk
Proday said:
@iOr_s yeah, that is eaven better if you (and my neighbor here) have same charging time with 25w as user with 45w [emoji849][emoji56]
Sent from my SM-N970F using Tapatalk
Click to expand...
Click to collapse
In fact, there is a slight time difference. It is approximately 15 minutes ).
On the one hand, it makes up 25-30% (!!!) of the total charging time. But on the other hand, it's only about 15 minutes
And for me personally this is not so important. And for this reason I have not bought a 45W charger yet
Horrible battery life for the note 10 , need to charge the device twice a day, not acceptable
kshitij84 said:
Horrible battery life for the note 10 , need to charge the device twice a day, not acceptable
Click to expand...
Click to collapse
what is your scenario of using ? youtube, games, phone calls etc
Hi, since we are talking abt charging, I have one on Wireless.
The included Note 10+ power adaptor (EP-TA800) cannot FAST Wireless Charge when connected to my 2 older Wireless charger stands (EP-NG930, EP-PG950) [only Standard, slow Wireless Charging]... BUT if I swap out the 25W adaptor with an older unit (EP-TA20UWE), I CAN Fast Wireless Charge with both above-said charger stands.
My question: Is this normal per Samsung's current support for only USB PD & dropping of AFC charging standard (read this somewhere but not fully across the technical implications of this)? i.e.- I will need a new wireless charging stand in order to FAST wireless charge with provided 25W adaptor?
Bit of a bummer if true since that's like Samsung abandoning our older accessories. Appreciate any inputs u might have. Tks.
zhudm66 said:
Hi, since we are talking abt charging, I have one on Wireless.
The included Note 10+ power adaptor (EP-TA800) cannot FAST Wireless Charge when connected to my 2 older Wireless charger stands (EP-NG930, EP-PG950) [only Standard, slow Wireless Charging]... BUT if I swap out the 25W adaptor with an older unit (EP-TA20UWE), I CAN Fast Wireless Charge with both above-said charger stands.
My question: Is this normal per Samsung's current support for only USB PD & dropping of AFC charging standard (read this somewhere but not fully across the technical implications of this)? i.e.- I will need a new wireless charging stand in order to FAST wireless charge with provided 25W adaptor?
Bit of a bummer if true since that's like Samsung abandoning our older accessories. Appreciate any inputs u might have. Tks.
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Got a response from Samsung today. They confirmed that the included 25W adapter will not enable Fast Wireless Charging on older Samsung stands for reasons associated with power & voltage regulation. That means if Fast Wireless charging is important to you, you'll have to pony up and get one of the new Samsung stands.
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Of course that you need to pay for new! But it is eaven worse when you pay for something that doesn't work (25w on note10)!
On which address you wrote to samsung @zhudm66
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Proday said:
Of course that you need to pay for new! But it is eaven worse when you pay for something that doesn't work (25w on note10)!
On which address you wrote to samsung @zhudm66
Gesendet von meinem SM-N970F mit Tapatalk
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Sorry to hear that! Which brings me to the point of being more transparent about adoption of new standards (and what legacy ones are dropped).. right? Fast Wireless charging on older stands not supported... okay, maybe not such a big deal but you'd think they'd be a little more upfront about it instead of giving us the big run around.
To answer yr Q- I contacted them via Live Chat on Samsung Members app, then they called me back.
Sent from my d2s using XDA Labs
zhudm66 said:
Got a response from Samsung today. They confirmed that the included 25W adapter will not enable Fast Wireless Charging on older Samsung stands for reasons associated with power & voltage regulation. That means if Fast Wireless charging is important to you, you'll have to pony up and get one of the new Samsung stands.
Sent from my d2s using XDA Labs
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I have 2 dual stands wireless chargers from Samsung. 1 is 10W and the other is 15 W. They BOTH show fast charging for me. They both came with their own power adaptors out of the box. The 10W comes with the adaptive fast charging, and the 15W came with the same 25W charger that the Note 7 was able use. Did you lose your adaptor?
XDA_RealLifeReview said:
To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Samsung Galaxy Note 10 can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
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Charges my plus in one hr and 10 mins from 10 to full, and beats all my past devices.
Update one ui 2.1
after updating to one ui 2.1 i have noticed my note10 plus take more time to charge then before this update (tried between 40%to 85%) but bettery time incteased from 4.3min per 1% to 4.8min...
anyone else with same situation
junejo46726 said:
after updating to one ui 2.1 i have noticed my note10 plus take more time to charge then before this update (tried between 40%to 85%) but bettery time incteased from 4.3min per 1% to 4.8min...
anyone else with same situation
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me too, and super fast charging indicator does not appear anymore. just showing as fast charging. now it takes about 1hour 15mins to full charge my phone. i used Ampere application and it showed that my phone is charging at maximum rate of 1700mA only. by right it should be getting around 2400mA++