Fast charge weird issue - Samsung Galaxy S10+ Questions & Answers

Hi there,
I have a strange issue with my S10+ Exynos. Actually if I enable fast charging, it gives me a time to charge completion.
I unplug the phone, I disable fast charging, I plug the phone again and it gives me a time to completion of 20 -25 mns more.
But after 10 seconds, it comes back to the same time as fast charging without doing anything.
What can explain this behaviour ?

Fast charge only works, when the screen is off. That means, if you turn on your screen, to see the ETA charging time, it will display the time with screen on.
Try to enable AOD and realy measure the charging time eith and without fast charging.

Hi thank you for your answer.
I'm reading the info on the AOD already.
Envoyé de mon SM-G975F en utilisant Tapatalk

Related

HTC touch 2 Power LED Notification

I have problem with led notification when i charge my Touch2. The software never indicates the 100% charge and at 50-60% it start to discharge and then to charge again. The led is always orange, not change to green.
After 3-4 hours of charging i remove the power source, i restart the divice and it show 100% the battery level.
Somone know how to fix this bug?
I think is the same problem with HTC Diamond2 Power LED Notification fixed by HTC.
Nobody with this problem?
No did not notice.....what you can do to solve is a soft and alternatively a hard reset......
This problem apear after an hard reset and i think is something from the registry. But i can't find what.
mcosti2005 said:
... i restart the divice and it show 100% the battery level.
Click to expand...
Click to collapse
I have the same problem, can't solve it ((
yeah.. i have the same problem too..
there is something wrong with my mega after i made hard reset.
something wrong with the battery indicator. i had to reset my phone every time i charged.
so, please.. anybody know?? or even better, give us the solution..??
The same problem
There is an update on the HTC website concerning unlocking and resume after sleep http://www.htc.com/www/supportdownloadlist.aspx?p_id=291&act=sd&cat=all which is not an answer propably to your problem but would do anyway.
And for sure would take it to HTC service.....
Try this:
Try to plug the power cord to phone AFTER you unlock the screen. Verify the battery icon has changed to "charging" and leave the phone. The green led should light in max. 2 hours.
It works for me but i noticed this problem 2 times in 6 months.
I think it's a windows bug.
For my case, after hard reset it back to normal(turn green after full charge)
Assume that hard reset is performed in correct manner..!!
mcosti2005 said:
I have problem with led notification when i charge my Touch2. The software never indicates the 100% charge and at 50-60% it start to discharge and then to charge again. The led is always orange, not change to green.
After 3-4 hours of charging i remove the power source, i restart the divice and it show 100% the battery level.
Somone know how to fix this bug?
I think is the same problem with HTC Diamond2 Power LED Notification fixed by HTC.
Click to expand...
Click to collapse
I am from Singapore and I have the same problem.Leave it whole night to charge,wake up and the LED shows orange.Check the battery bar,same as the night before.I bring to HTC and told me to sent for servicing which I am not willingly to.Looks like a firmware issue.
Hello
I am a htc touch 3g user.... ( JADE )
I have this problem since 1.5 years ago...
Nothing solved it... Flashing Lots of ROMs ... Changing radio...
I am ok with it
Hi,
Sorry for my English
I think that problem by charging the battery is on the charging method, ie on the charge current.
If battery is charged by PC (USB), then charge current is 300-350 mA (Medium Charging), battery is then fully charged (100%) without any errors.
When using HTC charger, charging current is 800-900mA (FastCharging) and then come the problems.
My presumption is that interruption of charging is due to rapidly increasing voltage and temperature of battery, and it leads to protection shutdown, Windows will detect the error as it leads to charging interruption.
Hello guys,
Please try the following,
1. Drain the battery completely i.e. use the phone it it switches off by itself.
2. Once done, start charging the phone & keep the phone powered-off.
3. Charge it completely till the LED status is Green.
The above method will refresh the battery & probably should clear the issue.
Power LED
escape007 said:
Hi,
Sorry for my English
I think that problem by charging the battery is on the charging method, ie on the charge current.
If battery is charged by PC (USB), then charge current is 300-350 mA (Medium Charging), battery is then fully charged (100%) without any errors.
When using HTC charger, charging current is 800-900mA (FastCharging) and then come the problems.
My presumption is that interruption of charging is due to rapidly increasing voltage and temperature of battery, and it leads to protection shutdown, Windows will detect the error as it leads to charging interruption.
Click to expand...
Click to collapse
Sorry for my English, translated by Google
I have the same problem, I found the display lights up when charging, is marked with 100% HTC charger.

[Q] How to charge a new battery in nand?

Kinda asked this before, but would like to check with other people who might have met this problem.
I am currently installed with tytung build with magdlr. When i change to a new battery, it doesnt charge my battery. Is there any work around to this?
The scenario is,"
Whenever i put the new battery in, it charges for the first 2 mins or so then stops. The red charging led is still on but my lock screen doesn't show its charging anymore, unlike the first 2 mins where it shows its charging"

Phone shows charging, but won't charge, short vibrate every 5 seconds while off

So earlier today I noticed that my battery was at 7% and I realized I needed to charge it. I plugged it in to charge, I got the beep and the lighting bolt on the battery (and the red charging LED), and left it alone for 30 or so minutes to do other stuff, came back to check for messages and saw that my battery was now at 5%.
I've tried three different chargers, sockets, usb ports, etc... and they all have the same effect.
So I decided to see if it would charge with the phone off. Upon doing so, the phone doesn't charge and all it does is give me a really short vibration every 5 seconds.
Anybody have any ideas on what it might be? I find it rather odd that it's not charging even though every charging indicator is turning on. I'm using a stock phone with the latest OTA update. Not rooted, no custom roms, etc... It's pretty vanilla.
Daximo said:
So earlier today I noticed that my battery was at 7% and I realized I needed to charge it. I plugged it in to charge, I got the beep and the lighting bolt on the battery (and the red charging LED), and left it alone for 30 or so minutes to do other stuff, came back to check for messages and saw that my battery was now at 5%.
I've tried three different chargers, sockets, usb ports, etc... and they all have the same effect.
So I decided to see if it would charge with the phone off. Upon doing so, the phone doesn't charge and all it does is give me a really short vibration every 5 seconds.
Anybody have any ideas on what it might be? I find it rather odd that it's not charging even though every charging indicator is turning on. I'm using a stock phone with the latest OTA update. Not rooted, no custom roms, etc... It's pretty vanilla.
Click to expand...
Click to collapse
Two possible causes: one, your battery is dead and it is one of the Samsung published as defective (check first letters for the SN and/or try a different battery); two, your USB PCB is broken (technical service).
Enviado desde mi GT-I9500 mediante Tapatalk

redmi 2 prime battery issue

i have weird issue with my redmi 2 prime i plug the charge and leave the phone charging it charges to 75% and after that the notification light is gone and the phone stops charging and i tried to disconnect and connect back and then it starts charging again ,, this is getting annoying any solution??
Me also but it was solved by using Customs ROMs or using Greenify or Amplify
I also have same problem.. Suggest me something if u find a solution for it.
nanu6847 said:
i have weird issue with my redmi 2 prime i plug the charge and leave the phone charging it charges to 75% and after that the notification light is gone and the phone stops charging and i tried to disconnect and connect back and then it starts charging again ,, this is getting annoying any solution??
Click to expand...
Click to collapse
Cause it heats
If it's cool it will charge
Happened to me when weather temperature is very high
me also got this issue
i also got this issue but i finally come to know that it is due to high temperature. After updating to 8.2.1 redmi devices start getting hot very soon.
nanu6847 said:
i have weird issue with my redmi 2 prime i plug the charge and leave the phone charging it charges to 75% and after that the notification light is gone and the phone stops charging and i tried to disconnect and connect back and then it starts charging again ,, this is getting annoying any solution??
Click to expand...
Click to collapse
i had this problem when i was using MiUI rom, i must switch my phone's power to off for it to charge normally. i've switched across to another custom ROMs and it's working just fine, just my personal experience!

Nexus 7 Wifi not charging! Need help!

So last night I left my N7 powered off with around 20% battery. When I decided to charge it in the next day, it didn't turn on for any reason. All I could see was the short flicker on the screen after 5 sec of charge. Tried holding on the power button for more than 10 sec, hard reset or even reconnecting the battery still didn't do anything good. Is there any way that I can do about it before getting it repaired?
Not very much to work with. To make sure that your device actually fails to charge and it's not a defective screen or anything else you might use a low end ampere meter. Alternatively you could plug it into your computer. On Windows the device manager will show you if a usb device is drawing power. Also try if your nexus can go into fastboot mode 1%-2% charge should usually be sufficient to get it into fastboot mode.
Also i had a custom rom which would leave my nexus in trickle charge mode until I could boot it up and power down again.
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Turns out it drained the battery way down to 0% even when powered off. All I did was plug in and out after 5 sec to give it a kickstart. I was relieved to see it turn on the screen after so many attempts. It's nothing too serious about. Again, really appreciate your help.

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