Database Develop

Overheating

Hello
The day before I got my Lg O2X and am now experiencing overheating (I think). The app which I have installed shows 42C while charging the battery is a bit warm.
Can anyone suggest me a good app so that I can confirm it?
And yeah I live in India so temperature is a bit high over here 32C when I posted this.
Update: I just noticed as the battery reached 90% charging it started to cool down at the moment it is at 36.7C at 96% (with no change in placement of the phone).

Ya man..the battery of every device heats up while charging and yes i also live in India and if u use ur phone while recharging it goes upto 42°C..
Try not using while charging..
Cheers
Sent from my LG-P990 using XDA App

Yeah... its very normal

Dang not using while charging! I cant stop myself with that tegra 2 inside it
Sent from my LG-P990 using XDA App

i have spare battery's and a external charger ebay... only cost about 12 US dollars.

Takes less time to charge..mine charges in like an hour..i either sleep during that time or i switch on my pc or tv
Sent from my LG-P990 using XDA App

Battery life sucks too on the stock rom :/
Sent from my LG-P990 using XDA App

Just buy some spare batteries 2.80usd shipped each. And external battery wall charger $3.50
Sent from my LG-P990 using Tapatalk

I guess installing a custom rom would also help.
Im the meanwhile I‘ll get an extra battery.
Sent from my LG-P990 using XDA App

C0D3N1N3R said:
I guess installing a custom rom would also help.
Im the meanwhile I‘ll get an extra battery.
Sent from my LG-P990 using XDA App
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Click to collapse
Do note that heat is directly proportionate to the amount of power the phone uses. Generally I find custom roms/kernels to be more power hungry than the standard ones.

C0D3N1N3R said:
Battery life sucks too on the stock rom :/
Sent from my LG-P990 using XDA App
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Do u own a car with that cigarette lighter thing available..??
Sent from my LG-P990 using XDA App

Mungulz said:
Do note that heat is directly proportionate to the amount of power the phone uses. Generally I find custom roms/kernels to be more power hungry than the standard ones.
Click to expand...
Click to collapse
Mine overheates only while I'm playing and charging in the meanwhile, or in car, navigating and charging.. It's a lot of battery consumption and totally normal..
Leaked GB 20i (topogigi) has a good battery life, the only thing is a battery drain in data mode, but for instance wifi is going really well!

C0D3N1N3R said:
Hello
The day before I got my Lg O2X and am now experiencing overheating (I think). The app which I have installed shows 42C while charging the battery is a bit warm.
Can anyone suggest me a good app so that I can confirm it?
And yeah I live in India so temperature is a bit high over here 32C when I posted this.
Update: I just noticed as the battery reached 90% charging it started to cool down at the moment it is at 36.7C at 96% (with no change in placement of the phone).
Click to expand...
Click to collapse
it's normal , mine too 42c when charging, then it will cool down by it self

Mungulz said:
Do note that heat is directly proportionate to the amount of power the phone uses. Generally I find custom roms/kernels to be more power hungry than the standard ones.
Click to expand...
Click to collapse
Most people say it makes their battery cycle longer and battery rarely goes to 40C!
karan_singh_9008 said:
Do u own a car with that cigarette lighter thing available..??
Sent from my LG-P990 using XDA App
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Click to collapse
No I don't I am in 11th grade at the moment .

C0D3N1N3R said:
No I don't I am in 11th grade at the moment .
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Click to collapse
Hahahhahah unlucky u man..don't really think u need another battery though...
Sent from my LG-P990 using XDA App

Y not?
Sent from my LG-P990 using XDA App

Weird battery

Okay I restarted my phone it was at 60% started back up and was at 1% so then I plugged it in got too 27% now it says its 100% charged...the hell?
Also my battery drains 1% a minute till about 80%
Sent from my DROID3 using Tapatalk

mcwolves32 said:
Okay I restarted my phone it was at 60% started back up and was at 1% so then I plugged it in got too 27% now it says its 100% charged...the hell?
Also my battery drains 1% a minute till about 80%
Sent from my DROID3 using Tapatalk
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Click to collapse
Get battery calibration off of android market (assuming you have root) then charge to the point that battery calibration says your battery is at 4200mV (full charge) and press the calibrate button. Unplug your phone and let it drain to the point that it shuts itself down, then charge completely to 100%.

Alrighty thanks.....seems like the battery might be crap.....doesn't last very long....
Sent from my DROID3 using Tapatalk

mcwolves32 said:
Alrighty thanks.....seems like the battery might be crap.....doesn't last very long....
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I got the extended battery off of amazon, and I get roughly 2 days of minimal usage, and 7 to 10 hours of heavy usage.. that's the 1930mAh battery, not the brick 3000 mAh. Lol

Ya I just ordered one cause I think this batt might be crap
Sent from my DROID3 using Tapatalk

Okay I did this last night but it turns off around 3000mV? This normal
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mcwolves32 said:
Okay I restarted my phone it was at 60% started back up and was at 1% so then I plugged it in got too 27% now it says its 100% charged...the hell?
Also my battery drains 1% a minute till about 80%
Sent from my DROID3 using Tapatalk
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Click to collapse
Mine does it also, sometimes. I noticed that happen more frequently if i reboot the phone with quickboot, and not if I do a proper power off and power on.

Ya know my battery is fine from what I can tell
Sent from my DROID3 using Tapatalk

mcwolves32 said:
Okay I did this last night but it turns off around 3000mV? This normal
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Click to collapse
Yeah that's actually lower than normal. Batteries display their median voltages. A 3.7 volt battery fully charged is 4.2 volts, and completely drained (for my battery at least) is 3.2 volts. 3 volts is kinda low, but maybe you have a different phone model or battery.
Sent from my DROID3 using XDA App

Battery concern

My sister bought a cherry mobile orbit. Her charging time was two hours.. The battery voltage is 4200 at 100% if unplugged and
4300 if plug. Why is my x8/w8 only reaches 4170 and upon unplugged 4132???
Sent from my E16i using XDA App

amnher said:
My sister bought a cherry mobile orbit. Her charging time was two hours.. The battery voltage is 4200 at 100% if unplugged and
4300 if plug. Why is my x8/w8 only reaches 4170 and upon unplugged 4132???
Sent from my E16i using XDA App
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Me too.My X8 charged only about 30mins and it reached 100% from 40%.But when my X8 is in android 2.1 ,it charged about 1.5hrs from 40% to 100%.

Me too

can someone confirm their battery voltage @ 100% and the charging time?

I need only 20 mins from 20% to 98% since using custom froyo (almost any froyo in xda.)
btw what apps you're using to see the voltage?

I am dialling *#*#4636#*#*
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joe200 said:
I need only 20 mins from 20% to 98% since using custom froyo (almost any froyo in xda.)
btw what apps you're using to see the voltage?
Click to expand...
Click to collapse
wow i need 1.5 hrs

Its all depends on your battery condition and from which % you start your charging...but for me it never reach 4200 at full...

i have the same problem why is that ?

But how many hours?
Sent from my E16i using XDA App

Over Charging

Hey guys i want to know does it really effect battery to charge whole over night n also charging wid samsung galaxy charger nt wid lg stock one give me ur view
Sent from my LG-P970 using xda premium

it is absolutely no problem to charge with the galaxy charger.
For charging over night, the battery will not be over charged as it would stop automatically once 100%.
Some sayings suggest that it is not good for li-ion battery to be charged fully and probably may reduce battery life.
However, I don't care that so much. It is very easy for me to buy a new black battery to replace it in my country
Sent from my LG-P970 using Tapatalk 2

Thanku so much for ur reply
Sent from my LG-P970 using xda premium

Uhm....
my phone's battery and motherboard had to be replaced because of that, service center told me it was because of overcharging and/or flactuating power supply. Be careful still, I was lucky my phone was still in warranty, the motherboard costs almost half of the price of the phone. D

Hey bro dnt scare me saying like dis its many time my battery over charge whole night
Sent from my LG-P970 using xda premium

i'm not, it really happened to me... got back to rooting it and hope it doesn't happen again, I just had it this February and the warranty guy told me to be sure it doesn't happen again or else it would be very hard to explain to their main office.
BTW, here's my thread to be exact http://forum.xda-developers.com/showthread.php?t=1874449

Appriciated ur reply i installed full battery alaram nt to over charge
send from lg optimus using xda premimum from nokia 3310

definitely not those are intelligent batteries, they will stop charging once 100% and fluctuate around 98-100%
no risk of overcharging, thats a myth

Just check if the charger does not inject too much voltage. My Motorola charger gives more voltage than my OB charger, making my phone charging faster, but also getting hotter when charging.
Phones may get burnt/damaged during the charging process, not after.
And NEVER EVER try to charge a phone with a tablet's charger lol

Thanks! I also have been wondering about this.
Sent from my GT-S5830 using xda app-developers app

SW3D3N said:
Thanks! I also have been wondering about this.
Sent from my GT-S5830 using xda app-developers app
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Your welcome dear
More Info:
Optimus Black original charger: OUTPUT 4.8v
Motorola Defy original charger : OUTPUT 5.1v
ASUS Eeepad Transformer Pad: OUTPUT 15v

Mixxx review of user is confussing but its better u dnt over charge if u get sleep connected charger wid fone there is app in market full charge alaram it will wake u up when fone get full charge reccomended who charge @nite n slp
send from lg optimus using xda premimum from nokia 3310

Im using galaxy charger 5.0 v is it ok guys
send from lg optimus using xda premimum from nokia 3310

dare14 said:
Im using galaxy charger 5.0 v is it ok guys
send from lg optimus using xda premimum from nokia 3310
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My motorola charger is 5.1v and no problem at all since I bought my OB in Feb
I guess everything will go just fine

[Q] Charging time

Hi guys,
can you share your experience with original battery charging?
My exerience is 0,6% per 1 minute so theoretically from 10% to 100% it takes 2h 30mins.
Honestly, I consider it too long for a 1500 mAh battery :-/
Thanks in advance for your feedback!

Mine lasts 20 hours of moderate usage.
Wifi always on, 2 hours of 3D games, 4 hours of Youtube videos, 1 hour of talk time. 6 hours of internet browsing. And rest is sleep
Sent from my GT-I8190 using xda app-developers app

ppero196 said:
Mine lasts 20 hours of moderate usage.
Wifi always on, 2 hours of 3D games, 4 hours of Youtube videos, 1 hour of talk time. 6 hours of internet browsing. And rest is sleep
Sent from my GT-I8190 using xda app-developers app
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Click to collapse
He was asking how long does a battery charge not how long does it last..
Mine charges from 0-100 in an around an hour... try it couple of more times, try different outlets (maybe it's power related), different charger maybe, and if it still persists take it back to service let them test the battery

Kvidli said:
Mine charges from 0-100 in an around an hour...
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One hour ?!?! You are charging it at 380 Volts ? :d
Mine is charging in around 2 hours.

Yes around 2-2,5 hours
Sent from my GT-I8190 using Tapatalk 2

Kvidli said:
He was asking how long does a battery charge not how long does it last..
Mine charges from 0-100 in an around an hour... try it couple of more times, try different outlets (maybe it's power related), different charger maybe, and if it still persists take it back to service let them test the battery
Click to expand...
Click to collapse
Are you sure of reported 1h?
Btw, checking Galaxy S3 charging thread, you can find expressive differences!?
If it's really true, it would be interesting to check what stays in behind.
sent from my Galaxy S3 mini

Yep, I've got it for a week, and it always charged in an hour give or take... Maybe I have the problem with the battery, cause I've experienced faster draining then you guys... I'll take it to the center to check the battery

Kvidli said:
He was asking how long does a battery charge not how long does it last..
Mine charges from 0-100 in an around an hour... try it couple of more times, try different outlets (maybe it's power related), different charger maybe, and if it still persists take it back to service let them test the battery
Click to expand...
Click to collapse
Facepalm
Mine charges for 2-2,5 hours
Sent from my GT-I8190 using xda app-developers app

Original charger gives 0.7A, so a battery of 1500 mAh is a little bit over two hours charge.

Yep, 2 - 2.5 hours.
I charge mine over night, but connected to a timer that turns off after 2.5 hours.

Took the phone to the center, it was some kind of hardware error, I got a new one with NFC (the old one wasn't NFC version)

Hi MalekoUK would like the name of that timer you mention, i could do with some app like that
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kicker63 said:
Hi MalekoUK would like the name of that timer you mention, i could do with some app like that
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It's not an app, its a wall socket timer

I see,ok thanks anyway
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