Heelp I have a battery problem! - LG Optimus 2x

I bought a Lg 2x from an secondhand mobile shop and there was a non lg battety in it.. the battery wasnt that good so I bought a new original Lg battery.. but the problem remains my battery didnt last at least a day and it needs to be charged more than 3 hours .. can anybody help?
Data is always off
Brightness on the lowest level etc.
Sent from my LG-P990 using xda app-developers app

1st thing is that android devices doesn't have a long battery life...
it is normal to charge it everyday. :beer:
bt if you want there r many battery saver apps available in play store.. (bt my favourite is juice defender ultimate)
press thanks button if I helped you..
Sent from my GT-S5360 using xda app-developers app

Related

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
Click to expand...
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
Click to expand...
Click to collapse
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
Click to expand...
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 .
Click to expand...
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

Battery life, help!

hey developers,
i have a lg optimus p990 and rooted it weeks ago. i put cm9 on it and im really happy with that.
but theres one problem with the battery life...the battery does not lasts long as before rooting.
ive installed battery calibrator for rooted smartphones and also killed some apps that used alot of energy but the battery still not lasts that long -.-
do you have some tips or a good battery app? thanks
Sent from my LG-P990 using xda app-developers app
Don't worry it's normal in cm9 unless your battery it's not too old....
Use Team EaglesBlood rom....has a good battery life, I think. Had a nice life at standby
Sent from my LG-P990 using xda app-developers app
In my experience ics for o2x has pretty bad battery life. I haven't found a way to solve it.
Sent from my LG-P990 using Tapatalk 2

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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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

Battery problems

Hi i have recently noticed that my battery drains really fast i am using sgs2 rom which is based on stock by spacecaker i have tried recalerbriting says done fine still discharges fast but after it is turnd off for a few mins i turn back on and it say 38% or higher what can i do
Sent from my GT-S5830 using xda app-developers app
Take out the back panel , and see if the Battery is SWOLLEN.
If it is ..then I guess ..you gotta buy a new one !
Vishrut Chhajer said:
Take out the back panel , and see if the Battery is SWOLLEN.
If it is ..then I guess ..you gotta buy a new one !
Click to expand...
Click to collapse
Thanks looks like i will be getting a new battery
Sent from my GT-S5830 using xda app-developers app

Battery Drain

What did u guys do to make your battery last so long. I have battery drain even on stock. I tried all roms. Stock even custom. Still same. All draining fast. My phone is 3 mos old. Since the day i buy this it has big battery drain. Any help?
Sent from my GT-I8190 using xda app-developers app
b2dj said:
What did u guys do to make your battery last so long. I have battery drain even on stock. I tried all roms. Stock even custom. Still same. All draining fast. My phone is 3 mos old. Since the day i buy this it has big battery drain. Any help?
Sent from my GT-I8190 using xda app-developers app
Click to expand...
Click to collapse
I think the best start point is to root your phone and then you're be able to do a lot stuff to your phone like flashing some good mod and/or installing any app like greenify or something like that. disable or remove any app/ process you dont need, change cpu govenor. disable wifi, bluetooth, gps when you're not need them.
and this last one is the best possible way....do not touch your phone.
b2dj said:
What did u guys do to make your battery last so long. I have battery drain even on stock. I tried all roms. Stock even custom. Still same. All draining fast. My phone is 3 mos old. Since the day i buy this it has big battery drain. Any help?
Sent from my GT-I8190 using xda app-developers app
Click to expand...
Click to collapse
Dint i look at your BBS and said your battery might be defective since the BBS report is normal or was it another guy
The same guy bro. But actually since i bought this i already have battery drain. But maybe ur right i guess its the battery. Im gonna buy brand new. Thanks for the info bro.
Sent from my GT-I8190 using xda app-developers app
b2dj said:
What did u guys do to make your battery last so long. I have battery drain even on stock. I tried all roms. Stock even custom. Still same. All draining fast. My phone is 3 mos old. Since the day i buy this it has big battery drain. Any help?
Sent from my GT-I8190 using xda app-developers app
Click to expand...
Click to collapse
I have same problem, at night the phone did not enter mode deep sleep, I use app Battery Stats Plus, and I know that app drain battery, was a media server, I disable media server and no drain battery..
I recommend you use Battery Stats Plus, and find what app drain your battery
Sorry for my english

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