Fast charging while screen is on? - Samsung Galaxy Note 20 Ultra Questions & Answers

Coming from OnePlus 7 pro , i really miss the feature to charge really fast even while the screen is on,
Is there any way to force the 25w quick charge to work even while using the device and the screen is on?
Thanks in advance

i9apps said:
Coming from OnePlus 7 pro , i really miss the feature to charge really fast even while the screen is on,
Is there any way to force the 25w quick charge to work even while using the device and the screen is on?
Thanks in advance
Click to expand...
Click to collapse
Mine still says "super fast charging" while in use.
Sent from my SM-N986U1 using Tapatalk

themisterwilson said:
Mine still says "super fast charging" while in use.
Sent from my SM-N986U1 using Tapatalk
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It's says, but it's not really charging 25w compare to when screen is off

i9apps said:
It's says, but it's not really charging 25w compare to when screen is off
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Click to collapse
Oh hell idk, I'm personally not really worried about the difference in time. I can leave my phone alone for half an hour if I really need to anyway. Let it charge in peace.
Sent from my SM-N986U1 using Tapatalk

It does charge at maximum speed. It's just that that the screen takes a lot of power, slowing the charging of the actual battery because you're using the phone at the same time. It can't charge as fast when cpu and the screen are working can it now?
Sent from my SM-N986U using Tapatalk

i9apps said:
Coming from OnePlus 7 pro , i really miss the feature to charge really fast even while the screen is on,
Is there any way to force the 25w quick charge to work even while using the device and the screen is on?
Thanks in advance
Click to expand...
Click to collapse
Personally I'll avoid fast charging as much as possible, as heat will build up when you fast charge & heat is the enemy of any lithium based battery.
So I slow charge it over night...and only (super) fast charge it when I'm in a hurry...[emoji16]
Sent from my SM-T835 using Tapatalk

Related

Ontrion LifeCHARGE Battery Case

http://www.androidguys.com/2013/10/08/ontrion-lifecharge-battery-case-samsung-galaxy-s4-review/
I just saw this last night. Has anyone tried this case out yet? It looks intriguing. After adding the case, you're looking at about 4800 while keeping the slim design of the phone. Definitely an interesting concept.
Pelvic bump.
Surprised there's not more interest in this.
Sent from my SPH-L720 using Tapatalk
o.o
While battery cases are super cool, dont they like, kill the battery faster, since its always charging?
^^^ Facepalm.
Sent from my SCH-I545 using Tapatalk now Free
igotlostintampa said:
While battery cases are super cool, dont they like, kill the battery faster, since its always charging?
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Click to collapse
Yes.
The battery is being charged 24 hours a day. These cases kill the battery very fast by putting them under that kind of duress.
Sent from my SGH-M919 using xda app-developers app
Skipjacks said:
Yes.
The battery is being charged 24 hours a day. These cases kill the battery very fast by putting them under that kind of duress.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
Well damn I just got a chromo battery case... its bad for my phone??
igotlostintampa said:
While battery cases are super cool, dont they like, kill the battery faster, since its always charging?
Click to expand...
Click to collapse
Sent from my SPH-L720 using xda app-developers app
Skipjacks said:
Yes.
The battery is being charged 24 hours a day. These cases kill the battery very fast by putting them under that kind of duress.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
thats why you just turn off charging on the battery case. duh. But having a battery you can swap out anytime sorta kills this idea. So................... but for some reason i like the idea. weird.
jaepoori said:
thats why you just turn off charging on the battery case. duh
Click to expand...
Click to collapse
This. You wouldn't switch on the charging when it's close to 95%. I turn it on when it's at 5% or less.
My Charging Case.
I don't have the exact same model but I do have a charging case and I love it. My battery would deplete quickly since I play music while working and emulators when I'm not. It can easily go 2 full days and a bit without touching a wall charger and almost 4 days if I don't play games or music. Your mileage may vary depending on what ROM you have running.
igotlostintampa said:
While battery cases are super cool, dont they like, kill the battery faster, since its always charging?
Click to expand...
Click to collapse
Skipjacks said:
Yes.
The battery is being charged 24 hours a day. These cases kill the battery very fast by putting them under that kind of duress.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
That's why you don't leave the charging on...the idea of a charging case is to be able to have a backup when your phone is low on battery. Obviously for a phone like the S4, it's not as sensible because you can just buy an extra battery and swap it. But it's still a cool concept.

Battery charging time

What is everyone's average time to charge from 0 to 100. I'm trying to decide whether I need to replace my battery. Thanks in advance
Edit: I'd like to know the charging time with the stock wall charger.
Sent from my Nexus 5 using Tapatalk
vandizzam said:
What is everyone's average time to charge from 0 to 100. I'm trying to decide whether I need to replace my battery. Thanks in advance
Sent from my Nexus 5 using Tapatalk
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Click to collapse
with the stock charger, about 2.5 hours. i went and bought a 3.1 amp charger yesterday, and it charged my phone from 5% to 100% in 1 hour 30 minutes!
it would all depend on the charger you are using(no, they all arent equal), and whether you are charging via wall or usb.
vandizzam said:
What is everyone's average time to charge from 0 to 100. I'm trying to decide whether I need to replace my battery. Thanks in advance
Edit: I'd like to know the charging time with the stock wall charger.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
my phone takes 36 min exactly from 0-100
abhishek 9650 said:
my phone takes 36 min exactly from 0-100
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Click to collapse
if so, your phone isnt getting charged fully, your battery stats will be off. how much screen on time to you get per cycle?
simms22 said:
if so, your phone isnt getting charged fully, your battery stats will be off. how much screen on time to you get per cycle?
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Click to collapse
buddy i 10 hrs of continuous screen time.
even i tested it by using battery monitor apps
Can anyone recommend a good charger for this device?
Sent from my Nexus 5 using Tapatalk
Ok Now this game is getting dirty and don't bring nationality in between....as per you have done b.tech whats the big deal in it.
On topic nexus 5 uses battery charging IC( TI BQ24192) which does not support more than 1.5A current so even if you use a 10A charger max it will take is 1.5A.
Thread temporarily closed... stay tuned...
EDIT: Thread re-opened and cleaned.
Let's keep it on topic guys, without offending or even threatening one another
We're one big community, we don't know such things called borders
varuntis1993 said:
Ok Now this game is getting dirty and don't bring nationality in between....as per you have done b.tech whats the big deal in it.
On topic nexus uses a chipset( TI BQ24192) which does not support more than 1.5A current so even if you use a 10A charger max it will take is 1.5A.
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Click to collapse
he changed his battery as well, to one thats 3 times as big. so his post is meaningless to the op, considering that what he was talking about is not standard for a charger nor battery for the nexus 5. he was just trying to make himself appear better than he actually is.
---------- Post added at 03:57 PM ---------- Previous post was at 03:56 PM ----------
laufersteppenwolf said:
Thread temporarily closed... stay tuned...
EDIT: Thread re-opened and cleaned.
Let's keep it on topic guys, without offending or even threatening one another
We're one big community, we don't know such things called borders
Click to expand...
Click to collapse
thanks(im out of thanks)
simms22 said:
he changed his battery as well, to one thats 3 times as big. so his post is meaningless to the op, considering that what he was talking about is not standard for a charger nor battery for the nexus 5. he was just trying to make himself appear better than he actually is.
---------- Post added at 03:57 PM ---------- Previous post was at 03:56 PM ----------
thanks(im out of thanks)
Click to expand...
Click to collapse
Yeah I saw that...I am also an Indian but that thing doesn't matter here.
Btw to the op you can get this one if you think your charger is having some issues.
https://play.google.com/store/devices/details/Nexus_Charging_Accessory?id=nexus_charging_accessory
varuntis1993 said:
Yeah I saw that...I am also an Indian but that thing doesn't matter here.
Btw to the op you can get this one if you think your charger is having some issues.
https://play.google.com/store/devices/details/Nexus_Charging_Accessory?id=nexus_charging_accessory
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Click to collapse
yea, and it doesnt matter. im a russian ukrainian who became a nationalized american in 1980
i think the op thinks his battery might be messed up, but i also think its probably the charger.
simms22 said:
yea, and it doesnt matter. im a russian ukrainian who became a nationalized american in 1980
i think the op thinks his battery might be messed up, but i also think its probably the charger.
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Click to collapse
I will try my stock charger and my Nexus 7 charger then report back.
Sent from my Nexus 5 using Tapatalk
vandizzam said:
I will try my stock charger and my Nexus 7 charger then report back.
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Click to collapse
i used my nexus 7(2012) charger on my nexus 5 for a month, it did alright
Just did a full charge on the stock charger. Took exactly 3 hours while the phone was on. I used it for about 10 minutes while charging. Is this normal compared to everyone else?
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That's about what I get on the stock charger.
Sent from my Nexus 5 using Tapatalk
2 and half hours for me stock charger. About and hour and a half or less on higher amp charger.
vandizzam said:
Just did a full charge on the stock charger. Took exactly 3 hours while the phone was on. I used it for about 10 minutes while charging. Is this normal compared to everyone else?
Sent from my Nexus 5 using Tapatalk
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Click to collapse
Next charging cycle try to turn airplane mode on It charges a lot faster.
Sent from the Matrix
Donnie Sins said:
Next charging cycle try to turn airplane mode on It charges a lot faster.
Sent from the Matrix
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Click to collapse
Will do.
Sent from my Nexus 5 using Tapatalk
Has anyone checked their charging rate with a battery monitoring app ? I have been experimenting with different chargers and I can't seem to get the charge rate >1A. The max I have been able to get with the phone in idle with the screen off is 1010ma.
This is nowhere close to the 1.5A max.
I'm running Carbon ROM + LaboDJ's version of Franco r49. I've tested using the Nexus 4/Nexus 5/Nexus 10/Blackberry Playbook chargers.
To charge from 0 - 100 takes me over ~2.5hours.
My nexus 7 charger takes just over an hour from 10 to 100.

Does the quick charge feature make up for poor battery life?

Simple question guys.
Cheers
Sent from my iPhone using Tapatalk
In short yes
Sent from my SM-G925F using Tapatalk
Tonesav said:
In short yes
Sent from my SM-G925F using Tapatalk
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Click to collapse
Thanks for your quick answer. I'm currently using a iPhone 6 plus, thinking of a change.
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I'm a pretty light user and can get 36+ hours (more realistically closer to 48+) on a charge, so I get the best of both worlds
I am using the phone a fair bit can usually get more than 12 hours use
Sent from my SM-G925F using Tapatalk
Tonesav said:
I am using the phone a fair bit can usually get more than 12 hours use
Sent from my SM-G925F using Tapatalk
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Click to collapse
I'm guessing thats total time & not screen on time!?.
I would say I'm a heavy user, so wish me luck guys![emoji23][emoji85]
Sent from my iPhone using Tapatalk
Yep about 3 to 4 on screen on time
Sent from my SM-G925F using Tapatalk
Impact on Battery Life with Quickcharge
I have not experienced any Battery Problems jet and i'm charging it every night and my Battery is fine.
quick charger is in the box still. I use what was a Blackberry tablet charger 1.8A with fixed 6ft MicroUSB cable attached. I charge every night and after the first couple days where I was using it constantly I've made it every day without having to charge up. 15-16 hours with more to go before hitting the sack. I always charge when sleeping.
gibbo82 said:
Thanks for your quick answer. I'm currently using a iPhone 6 plus, thinking of a change.
Sent from my iPhone using Tapatalk
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Click to collapse
I know a lot of people are getting below average battery life but in my case I'm very impressed with the battery life. I had my first S6 which was decent in battery life for a month, then I switched to the LG G4 for a couple of weeks and now I'm back on the S6. Battery life has really impressed me granted I'm rooted and running a custom rom.
Sent from my SM-G920F using Tapatalk
Running rooted stock on ATT, Google Now and location history off, location set to GPS only, I typically get 16-18 hours off charger with 3.5-4 hours screen on. Mostly Facebook/browsing/forums/g+. No gaming.
just as 1st reply...
yes
I'm getting a minimum of 5 Hours screen on time over 48 hour period and around 5.5 to 6 over 24 hours. Quickcharge just means I won't be caught short if i'm using GPS a lot.
I am still testing differences between regular Samsung charger and the quick one ... And for now I think if you charge your phone over night with the regular Samsung charger it gets a bit better ... But I still need more time to come to dome conclusive answers ...
Sent from my SM-G920F using XDA Free mobile app
Sent from my SM-G920F using XDA Free mobile app
For me it seems to as I don't think there's any problem with the battery on my S6. I always have portable battery packs with me, but I LOVE the rapid charger, it's one of my favourite features. I love getting up seeing my phone at like 15% because I forgot to charge it and thinking crap have to go to work in 20 mins, and being able to plug it in and have it be at like 50% in such a short time period. I find it good enough that it's the only charger I use and make sure I don't lose it!

How to increase fast charging time of Galaxy S6 ?

Hi every body, as you know, galaxy S6 has a feature called fast charging. But in fact, the fast charge ability stops at 60% battery, from 60-100%, it comes back to normal charging. Does any one know how to increase the percentage of battery charging in fast charge mode !?
Thank you !
You cant do that and you should not even want to,as it would damage and shorten the life of the battery.
the one factor impacts charging time (not only fast charging) is usage with mobile network. Try to enable airplane mode to decrease charging time.
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earthl said:
the one factor impacts charging time (not only fast charging) is usage with mobile network. Try to enable airplane mode to decrease charging time.
Sent from my SM-G920F using Tapatalk
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I mean to use fast charging upto 90% then normal charging for the rest. ... It'll be very fast ...
You can't... the more the battery charges the more resistance it develops the slower it is going to complete charging..
Ahmed Al Wakeel said:
You can't... the more the battery charges the more resistance it develops the slower it is going to complete charging..
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Click to collapse
Thank you !. The most appropriate answer I ever heard
Thats right.. all things have limitations
Well, if you really want a shorter charging time, why don't you turn the device OFF while charging ?
This should take at least another 10mins off the total charging time...
The phone already charges from 0 to 90% in 1 hour..
Ahmed Al Wakeel said:
You can't... the more the battery charges the more resistance it develops the slower it is going to complete charging..
Click to expand...
Click to collapse
Stock fast charging will create resistance?
Sent from my SM-G928C using Tapatalk
Wait for OPPO to release their new fast charging system, 0-100% in 15 minutes apparently. Blowing all these theories out of the water. I think batteries are a lot more resilient than people give them credit for.
thahim said:
Stock fast charging will create resistance?
Sent from my SM-G928C using Tapatalk
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Click to collapse
Yep... laws of physics... the more salt in water... the harder it is to dissolve more salt... according to current technologies
Ahmed Al Wakeel said:
Yep... laws of physics... the more salt in water... the harder it is to dissolve more salt... according to current technologies
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Click to collapse
Is there any harm when fast charging?
Sent from my SM-G928C using Tapatalk

Is "quick/fast" charge working for anyone?

I recently purchased an S7 (no edge) and it mentioned it had a quick/fast charge feature.. great! Faster charging! However, I noticed that with actual use (with screen off I might add) it doesn't really charges that quickly over the normal charge. Maybe a few minutes less, but not much of a difference..
Anyone else having this issue? Using the global version, no root/no ROM (for now).
Of course it works, are you using the oem charger and cable?
Also make sure Fast Charging is enabled under Settings - Battery
Sent from my SM-G930W8 using Tapatalk
peachpuff said:
Of course it works, are you using the oem charger and cable?
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Click to collapse
Yes, using the stock charger that came with the device. Thus far, returned the S7 when I first received it due to the same 'fast/quick charging' not working. So, this is the second S7 device I'm having.
Devhux said:
Also make sure Fast Charging is enabled under Settings - Battery
Sent from my SM-G930W8 using Tapatalk
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Click to collapse
Fast Charging is enabled by default, so ya.. that's not the problem either.
Fast charging means tha from 0 to 60 % it charges fast (30 minutes) and after 60% it charges with normal speed.
Sent from my SM-G930F using XDA-Developers mobile app
olafsand said:
Fast charging means tha from 0 to 60 % it charges fast (30 minutes) and after 60% it charges with normal speed.
Sent from my SM-G930F using XDA-Developers mobile app
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Click to collapse
are you sure about this information man ?
it works but you have to have it enabled in settings/battery.
Recently I noticed that my fast charger wasn't doing it's job as the charge rate was 'standard'. So I checked with old charger from Note 4 and it's cable, it worked wihtout issues as 'fast charge'. I ended up finding out that the problem was the cable I was using, it got damaged because of use and it's not helping the phone to detect the fast charger. So, just in case, change your cable and check again.
Regards,
Derpenson said:
are you sure about this information man ?
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Click to collapse
That's generally how it works, yes
Sent from my SM-G930W8 using Tapatalk
Skyrider said:
I recently purchased an S7 (no edge) and it mentioned it had a quick/fast charge feature.. great! Faster charging! However, I noticed that with actual use (with screen off I might add) it doesn't really charges that quickly over the normal charge. Maybe a few minutes less, but not much of a difference..
Anyone else having this issue? Using the global version, no root/no ROM (for now).
Click to expand...
Click to collapse
This is a stupid question, but did you plug in the cable correctly into the charger? Mine was like half-assed into it the first time and then quick charge doesn't work. Make sure you lube it up nice and wet and slide it in as deep as possible.
i bought one couple of days ago,and neither me, i dont see any difference between fast and normal charging

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