Database Users

Slow Charging :(

I Test many roms and problems is here yet.
My Nexus 4 is charging at an extremely slow rate. It takes me 3-4 and some time 5-6 hours to charge from 10 to 100%.
I test other chargers and even test its original charger with another phone. Its original wall charger is ok.
Can it be a hardware issue or its resulted by battery calibration?
(sorry for bad english)

s0ro05h said:
I Test many roms and problems is here yet.
My Nexus 4 is charging at an extremely slow rate. It takes me 3-4 and some time 5-6 hours to charge from 10 to 100%.
I test other chargers and even test its original charger with another phone. Its original wall charger is ok.
Can it be a hardware issue or its resulted by battery calibration?
(sorry for bad english)
Click to expand...
Click to collapse
try doing an entire system wipe before flashing another rom..
if u have already done that,then try to check the voltage across your battery..
if it is not gaining voltage at a sufficient range,u will need to replace it
(if u dont trust softwares for monitoring battery voltages,then i suggest u dissemble ur phone n check voltage manually for peace of mind)
hit thanks if this helps u

apv25 said:
try doing an entire system wipe before flashing another rom..
if u have already done that,then try to check the voltage across your battery..
if it is not gaining voltage at a sufficient range,u will need to replace it
(if u dont trust softwares for monitoring battery voltages,then i suggest u dissemble ur phone n check voltage manually for peace of mind)
hit thanks if this helps u
Click to expand...
Click to collapse
How I can see input voltage?
can it caused by USB issue? because battery works very good .

s0ro05h said:
How I can see input voltage?
can it caused by USB issue? because battery works very good .
Click to expand...
Click to collapse
if u have only charging issues,not usage or battery life issues,check this thread-
http://forum.xda-developers.com/nexus-4/help/charging-time-long-lollipop-t2946277
voltage changes are displayed by almost all battery monitors-(du,etc)
input voltage will be ur charger voltage,not anything other than that
hit thanks if this helps u

[Q] D802 Lollipop Slow charging

Hi friends
My device
there is the problem of slow charging
The current value 304-500maH
I tried all versions. V30a,V30b,v30c,v30d,v30e,v30f all the same problem
All transactions did. Wipe data factory and wipe cache :/
Thanks...

Daytona675tr said:
Hi friends
My device
there is the problem of slow charging
The current value 304-500maH
I tried all versions. V30a,V30b,v30c,v30d,v30e,v30f all the same problem
All transactions did. Wipe data factory and wipe cache :/
Thanks...
Click to expand...
Click to collapse
Hello friend, whenever you plug your device in USB port or a less powerful charger, it will show as slow charging. Use a 1.8A, 2.0A or more output charger to charge your phone.

[The Punisher] said:
Hello friend, whenever you plug your device in USB port or a less powerful charger, it will show as slow charging. Use a 1.8A, 2.0A or more output charger to charge your phone.
Click to expand...
Click to collapse
Thanks but I use the original charger 1.8a
Kitkat 4.4.2 no problem 1610 mah
Just lollipop problem

Hi,
I have the exact same problem. I recently upgraded my LG G2 (EU version - Dutch) from KitKat to Lollipop (5.0.2).
My car charger and wall charger (both 2.1A) were able to charge my G2 in a fast way under KitKat.
But now under Lollipop, these chargers have become useless (they charge very very slow).
My battery is draining while using GPS and media streaming in my car with car charger attached (whereas with KitKat everything worked fine, and my battery gained extra power...)
Only the official LG OEM charger can charge my phone fast.
How can I fix this? Somehow LG verifies if the official charger is attached, and otherwise he limits the charging?
I hope you guys can help me out?
Thx in advance!

Possibly a temperature issue
DaMackie said:
Hi,
I have the exact same problem. I recently upgraded my LG G2 (EU version - Dutch) from KitKat to Lollipop (5.0.2).
My car charger and wall charger (both 2.1A) were able to charge my G2 in a fast way under KitKat.
But now under Lollipop, these chargers have become useless (they charge very very slow).
My battery is draining while using GPS and media streaming in my car with car charger attached (whereas with KitKat everything worked fine, and my battery gained extra power...)
Only the official LG OEM charger can charge my phone fast.
How can I fix this? Somehow LG verifies if the official charger is attached, and otherwise he limits the charging?
I hope you guys can help me out?
Thx in advance!
Click to expand...
Click to collapse
Daytona675tr said:
Thanks but I use the original charger 1.8a
Kitkat 4.4.2 no problem 1610 mah
Just lollipop problem
Click to expand...
Click to collapse
Few days ago i was exactly in your shoes. I came from a custom rom (cloudy g2 2.2 with dorimanx kernel ) to the stock lollipop 5.0.2 . While being on the lollipop rom the device could not hold a charging rate above the 350-400 mah. Through some testing i found out that device needs to be below a certain temperature (for me at least, it was around 60 degrees celsius ) in order to charge at a 1600 mah rate.

I have tested some stuff during the weekend, but in my case, it isn’t temperature related. Even when the battery temp is low, the 2.1A charger still charfes very slow, while the OEM chargers goes full speed. So battery temp doesn’t affect my charging speeds.
Even during the hot summer days, my car charger was able to charge quickly while using KitKat.
Golfis said:
Few days ago i was exactly in your shoes. I came from a custom rom (cloudy g2 2.2 with dorimanx kernel ) to the stock lollipop 5.0.2 . While being on the lollipop rom the device could not hold a charging rate above the 350-400 mah. Through some testing i found out that device needs to be below a certain temperature (for me at least, it was around 60 degrees celsius ) in order to charge at a 1600 mah rate.
Click to expand...
Click to collapse

Nothing that was posted on this thread is correct, lg's lollipop kernel is horrible and only slow charges. Thats why Dorimanx when build his kernel had to add a feature that allows fast charging.

DaMackie said:
I have tested some stuff during the weekend, but in my case, it isn’t temperature related. Even when the battery temp is low, the 2.1A charger still charfes very slow, while the OEM chargers goes full speed. So battery temp doesn’t affect my charging speeds.
Even during the hot summer days, my car charger was able to charge quickly while using KitKat.
Click to expand...
Click to collapse
Eminemiero said:
Nothing that was posted on this thread is correct, lg's lollipop kernel is horrible and only slow charges. Thats why Dorimanx when build his kernel had to add a feature that allows fast charging.
Click to expand...
Click to collapse
I read somewhere that from the lollipop version of android and onwards , a certain " code " has been implemented in the stock kernel (and as result every stock based kernel out there) , that checks whether or not the original charger is being used or not. Might be false, might be true ? who knows? i only have the original charge so i cannot test it out. On the other hand, many custom kernel developers including Dorimanx as @Eminemiero says do actually have a workaround implemented on their kernels to give the possibility to achieve full charging rate even on 3rd party chargers

Golfis said:
I read somewhere that from the lollipop version of android and onwards , a certain " code " has been implemented in the stock kernel (and as result every stock based kernel out there) , that checks whether or not the original charger is being used or not. Might be false, might be true ? who knows? i only have the original charge so i cannot test it out. On the other hand, many custom kernel developers including Dorimanx as @Eminemiero says do actually have a workaround implemented on their kernels to give the possibility to achieve full charging rate even on 3rd party chargers
Click to expand...
Click to collapse
I do have the original charger but only on stock 30b i think it was i could fast charge. In any other rom i had to wait hours to get full charged.
Its strange, all i know is that lg ****ed it

Eminemiero said:
I do have the original charger but only on stock 30b i think it was i could fast charge. In any other rom i had to wait hours to get full charged.
Its strange, all i know is that lg ****ed it
Click to expand...
Click to collapse
What about the stock based roms? (Meaning not the aosp based ones)

Golfis said:
What about the stock based roms? (Meaning not the aosp based ones)
Click to expand...
Click to collapse
same issue.
try dorimanx latest kernel. If you are not a fan of custom kernels, then just install it and dont touch nothing on its settings

Try Llama sweet kernel.
Install synapse from play store.
Install UKM zip from recovery . find in main kernel thread.
Open synapse go to misc . enable fast charge . set it to 1200 Mah . you are done
Don't forget to nandroid backup before.

I'm a n00b when it comes to flashing custom roms, custom kernels etc (never did it before).
What is the easiest way for me to achieve the fast charging back on my LG G2 device with the other chargers?
Maybe some step by step instructions?
Can you use an alternative kernel on the original LG stock rom? I'm happy with the stock rom, except for the charging issue i'm facing...
many thanks!!

[Q&A][Help]Bad Battry drain :(

Hi all guys and devs.
i have bad battry drain in any mod and rom even stock samy lollipop.
my battry is new & fresh and without any problem.
but how long has this problem.
other problem
some time charging stop and phone not charging up.
while the cable is in the charging gate disconect and conect again twice or more or disconect complatly.
Charging time
It takes about four hours to charge the phone up to 100%
please help i dont know what should i do

If you have flashed Lollipop recently give it few cycles.
Get a 2A charger for quick charging

nijom said:
If you have flashed Lollipop recently give it few cycles.
Get a 2A charger for quick charging
Click to expand...
Click to collapse
Tnx 4 your answer
but my charger is 2A and some time working well but some time so long to charg the phone.
i flashed lollipop around 2 month ago . . .
nonetheless , what should i do?

omidx said:
Tnx 4 your answer
but my charger is 2A and some time working well but some time so long to charg the phone.
i flashed lollipop around 2 month ago . . .
nonetheless , what should i do?
Click to expand...
Click to collapse
Try Snapdragon Batteryguru for Calibration
Freeze apps which you don't use.
Weather Daemon was the culprit in my case when i flashed Lollipop.

Sounds like you have a faulty battery.

Charging problems !

I own a s3 Neo i9301i and before I didn't have charging problems. Now my phone charges very slowwwww.It takes more then 10 hours for a full charge.... I have motion ROM .can somebody give me a solution please?????

Buy a 2A charger. It'll solve all your problems. I had that problem too and That's how I fixed it
Sent from my S3 Neo (GT-I9301I) using Motion Rom v17 with eMotion Kernel

The Forgotten said:
Buy a 2A charger. It'll solve all your problems. I had that problem too and That's how I fixed it
Sent from my S3 Neo (GT-I9301I) using Motion Rom v17 with eMotion Kernel
Click to expand...
Click to collapse
So it is not a problem of the phone...it charger problemm.
But how!!!!before it charged very well even with current charger???
And how can i check tha a charger is 2A ?

Rremi said:
So it is not a problem of the phone...it charger problemm.
But how!!!!before it charged very well even with current charger???
And how can i check tha a charger is 2A ?
Click to expand...
Click to collapse
Well, I can't explain you how this happens, but it happens. To check if the charger is 2A, look at the charger and look for OUTPUT. There you should see the voltage and, in front of it, the Amper value. It would be preferable to use a Samsung 2A charger.
Sent from my S3 Neo (GT-I9301I) using Motion Rom v17 with eMotion Kernel

Rremi said:
So it is not a problem of the phone...it charger problemm.
But how!!!!before it charged very well even with current charger???
And how can i check tha a charger is 2A ?
Click to expand...
Click to collapse
The problem isnt with the power brick. It is related to the rom that you are using. It seems that motion rom has this bug. I personally love this rom and i was using it and also a rom that was based on it and they have this awful problem but because i have note 4 and it has 2A quick charger im using it and it kinda charges a litttle bit faster but its still slow compared to charging on stock 4.4.2. Its annoying tho and i will try a different rom today!

I had a similar issue with my tablet.It took 8 hours to charge.All i did was to change the original USB cable and used a standard one with the original charger and it charged normally after that.
You can use Ampere(https://play.google.com/store/apps/details?id=com.gombosdev.ampere&hl=el) to measure the charge current.

Redmi note 4 Snapdragon ( slow charging )

Hai... Yesterday I bought a new device redmi note 4 64Gb , device is good but , charging is very slow , it takes nearly 7 hours to battery full charge.. please help me anyone how to slove this , please suggest me
Thank you..

Ganesh.V said:
Hai... Yesterday I bought a new device redmi note 4 64Gb , device is good but , charging is very slow , it takes nearly 7 hours to battery full charge.. please help me anyone how to slove this , please suggest me
Thank you..
Click to expand...
Click to collapse
Try switching to different outlet or another usb cable.

k3lcior said:
Try switching to different outlet or another usb cable.
Click to expand...
Click to collapse
Outlet means charging Adapter ????

You might be using bad charger or cable... It should take about 2 hours from 10-100%

Ganesh.V said:
Outlet means charging Adapter ????
Click to expand...
Click to collapse
That's what happened with mine when I bought it. So, I tried to switch between different ports and got it solved. Also, I switched to custom Roms, then never faced it.

aabenroi said:
You might be using bad charger or cable... It should take about 2 hours from 10-100%
Click to expand...
Click to collapse
I am using company provided charger with mobile... But charging is very slow..

sachin n said:
That's what happened with mine when u bought it. So, I tried to switch between different ports and got it solved. Also, I switched to custom Roms, then never faced it.
Click to expand...
Click to collapse
I want to using only stock rom... I am using original charger which is company provided charger... Please help me is there any solution for this slow charging problem

Ganesh.V said:
I am using company provided charger with mobile... But charging is very slow..
Click to expand...
Click to collapse
The charger or cable must be broken / defect..