Battery drain after JB Update - LG Optimus L9 P760, P765, P768, P769

Hi,
After updating the OS from ICS to JB I see maasive drain of battery in wee hours. I am using LG L9 p765
Does anyone faces similar problem?
Thanks,
Rajan

RajanPanchal said:
Hi,
After updating the OS from ICS to JB I see maasive drain of battery in wee hours. I am using LG L9 p765
Does anyone faces similar problem?
Thanks,
Rajan
Click to expand...
Click to collapse
Yes, big known issue with it on p769 too.
Sent from my LG-P769 using xda premium

Bulletblitz27 said:
Yes, big known issue with it on p769 too.
Sent from my LG-P769 using xda premium
Click to expand...
Click to collapse
How do we find a solution to this?
Is LG aware of this?

It's funny.. I see no difference in battery life.. I underclock my cpu and turn off data and WiFi. I work 10 hour shifts and end the day on 70%+
Sent from my LG-P769 using xda premium

OP, please search before creating a new thread, as outlined in the Forum Rule #1. As there are threads of this topic, Thanks.

Related

Just got a new S3 and wondering what to do next

Hi guys, I'm from Singapore and just got an S3. Is there any newbie guide on what to do next? Like removing bloatware and stuff? Which rom do i use for the best battery life and how do i reset the flash counter if i root the s3?
Don't ask here. Go here:
http://forum.xda-developers.com/showthread.php?t=1671969
Sent from my GT-I9300 using xda app-developers app
And welcome to GS3, you are officially human now because you use GS3 design for human
Arsaw said:
Don't ask here. Go here:
http://forum.xda-developers.com/showthread.php?t=1671969
Sent from my GT-I9300 using xda app-developers app
And welcome to GS3, you are officially human now because you use GS3 design for human
Click to expand...
Click to collapse
Designed for humans, also designed by Humans....
Sent from my GT-I9300 using xda app-developers app
Hi guys, i have a question. How do i go about making my battery drain equal to my previous Iphone 4? Install stock roms/custom roms? And do i have to root first to flash it?
Ev0d3vil said:
Hi guys, i have a question. How do i go about making my battery drain equal to my previous Iphone 4? Install stock roms/custom roms? And do i have to root first to flash it?
Click to expand...
Click to collapse
Original S3 rom battery drain is way better than iphone4. Why try to downgrade it to equal Iphone 4?
Sent from my GT-I9300 using xda app-developers app
Arsaw said:
Original S3 rom battery drain is way better than iphone4. Why try to downgrade it to equal Iphone 4?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Hmmm, dont know. Seems that the battery drains much faster than my previous fruity
Is my rom okay?
Baseband version,
I9300DXLF3
Ev0d3vil said:
Hmmm, dont know. Seems that the battery drains much faster than my previous fruity
Is my rom okay?
Baseband version,
I9300DXLF3
Click to expand...
Click to collapse
You need to have at least 3 charge cycles before you can experience the difference.
Yes when I first got my s3 the battery was pretty bad compared to iPhone 4. But do the cycles and find a good rom and it's a whole nother world. I suggest read a lot here and watch YouTube vids
Sent from my SPH-L710 using xda app-developers app
How about you enjoy the phone and learn before you go rooting and flashing...
Sent from my GT-I9300 using Tapatalk 2
skem said:
You need to have at least 3 charge cycles before you can experience the difference.
Click to expand...
Click to collapse
Depends on what all you have activated and what all is running in the background. Switch off gps, auto sync, auto sync is the main cause of battery drain, also turn off wifi and 3g data when not in use, standby time on idle should be 1% drain in 2-3 hours as per the latest firmware LG8, im getting full day battery with normal usage with screen time of 4-5 hours...
Sent from my GT-I9300 using xda app-developers app
Ev0d3vil said:
Hmmm, dont know. Seems that the battery drains much faster than my previous fruity
Is my rom okay?
Baseband version,
I9300DXLF3
Click to expand...
Click to collapse
Your rom is fine... Just use it for couple of days and you will see the difference. By the way, turn off gps if not in use and turn off NFC. Also turn off any gesture you don't use at all.
Enjoy your phone.
Sent from my GT-I9300 using xda app-developers app
what to do
install omega rom an pip out the phone with some cool themes )
Rambooka said:
install omega rom an pip out the phone with some cool themes )
Click to expand...
Click to collapse
I heard alot about this omega stuff. Even on youtube. What features does it have? Does it have any bugs or so?
Ev0d3vil said:
I heard alot about this omega stuff. Even on youtube. What features does it have? Does it have any bugs or so?
Click to expand...
Click to collapse
Read the Omega thread in Android Development .
Its just one of many roms on XDA .
jje
Ev0d3vil said:
Hi guys, I'm from Singapore and just got an S3. Is there any newbie guide on what to do next? Like removing bloatware and stuff? Which rom do i use for the best battery life and how do i reset the flash counter if i root the s3?
Click to expand...
Click to collapse
I think i can help you with that! :laugh:
You take a brick, put you SGS3 on it and smash it with the other brick! No phone no worry what to do next! :laugh:
I just jumped on the rooting bandwagon. Got rid of some of my bloatwares. Feel the phone is running a little smoother.. batt life still not that good though..
Well. i would install Omega Rom, its pretty good
e7zip said:
Well. i would install Omega Rom, its pretty good
Click to expand...
Click to collapse
I have some queries.. Say if i install omega rom, and i want to rma the set, touch wood, Do i use triangleaway first, to rid of the flash counter, and then flash back the stock official samsung firmware? Any steps i need to take other than these steps?
And another question, does omega use a custom kernel to improve battery life?

[Q] Battery Life on 4.1.2

Battery life on this version is terrible. How can I fix this?
Search! because there are all ready threads about this! !
Sent from my GT-I9300 using Tapatalk 2
raied115 said:
Battery life on this version is terrible. How can I fix this?
Click to expand...
Click to collapse
Ehhhh? It's the best battery life I got since jb was rolled out. Maybe u got Google now on. Check wakelocks with bbs
Sent from my GT-I9300 using xda premium

4.2.2 leak laggg

Guys, I would like to know, if every one of you are experiencing lags with the 4.2.2 sammy leaks.. I tried a few different versions, and it turns unusable for me it really lags like hell... anyone succeeding on this? Any hint, advice? Which 4.2.2 leak are you guys using?
Thanks
Sent from my GT-I9300 using xda premium
pride_kr said:
Guys, I would like to know, if every one of you are experiencing lags with the 4.2.2 sammy leaks.. I tried a few different versions, and it turns unusable for me it really lags like hell... anyone succeeding on this? Any hint, advice? Which 4.2.2 leak are you guys using?
Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
it is a LEAK as you said. it consumes heavy ram as it is a beta firmware and hence lagging is common. try using GREENIFY if the phone is rooted.
:good:
sriram231092 said:
it is a LEAK as you said. it consumes heavy ram as it is a beta firmware and hence lagging is common. try using GREENIFY if the phone is rooted.
:good:
Click to expand...
Click to collapse
Still with greenify.... no good .... i would l like to know if someone is using this leak and if it is working good
Sent from my GT-I9300 using xda premium
pride_kr said:
Still with greenify.... no good .... i would l like to know if someone is using this leak and if it is working good
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Yes but i bothered to read the faqs and guides first .
jje
pride_kr said:
Guys, I would like to know, if every one of you are experiencing lags with the 4.2.2 sammy leaks.. I tried a few different versions, and it turns unusable for me it really lags like hell... anyone succeeding on this? Any hint, advice? Which 4.2.2 leak are you guys using?
Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
you answered your own question. LEAK.
pride_kr said:
Guys, I would like to know, if every one of you are experiencing lags with the 4.2.2 sammy leaks.. I tried a few different versions, and it turns unusable for me it really lags like hell... anyone succeeding on this? Any hint, advice? Which 4.2.2 leak are you guys using?
Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I am using Imperium 14.1 which is based on the last Leak firmware XXUFME7 with Android 4.2.2. - have been on it a couple of days but it's been ok so far. I've only really used it for day to day stuff like web, email, video, music, sat-nav etc, etc (i don't play games on my phone).
May be worth a try http://forum.xda-developers.com/showpost.php?p=37656328&postcount=21

Firmware without battery drain issue ?

Hello guys,
I was wondering if there is any Jelly Bean firmware for our phone( P760) that doesnt have a battery drain issue?
v20h
Sh4d0Wx said:
v20h
Click to expand...
Click to collapse
Are you using it ?
I have used v20 h and it has a pretty good battery!
The battery depends on many factors
One of the main factors is baseband - I have a p765 and when I didn't had a correct bb my battery drained a lot!!
Sent from my LG-P760 using XDA Premium 4 mobile app
rr46000 said:
I have used v20 h and it has a pretty good battery!
The battery depends on many factors
One of the main factors is baseband - I have a p765 and when I didn't had a correct bb my battery drained a lot!!
Sent from my LG-P760 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
could you elaborate more on the subject?
correct baseband?
Kaioh_shin said:
could you elaborate more on the subject?
correct baseband?
Click to expand...
Click to collapse
Bb is the thing that controls the network of ur phone
When I first flashed a kdz file of p760 on my p765 I started getting echoes in calls low network signals then I searched a bit and got to know about baseband as the configuration of the bb files were set to Europe and I was in India so the phone found it harder to Catch Network Signal Resulting In More Use Of Battery Resulting In Battery Drain :what:Then I Found A W work around flashed the Indian firmware via lg tool and then flash the ROM I want via recovery
I am Right now running miui with Indian bb
Sent from my LG-P760 using XDA Premium 4 mobile app
rr46000 said:
Bb is the thing that controls the network of ur phone
When I first flashed a kdz file of p760 on my p765 I started getting echoes in calls low network signals then I searched a bit and got to know about baseband as the configuration of the bb files were set to Europe and I was in India so the phone found it harder to Catch Network Signal Resulting In More Use Of Battery Resulting In Battery Drain :what:Then I Found A W work around flashed the Indian firmware via lg tool and then flash the ROM I want via recovery
I am Right now running miui with Indian bb
Sent from my LG-P760 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
very interesting.
Could there also be a difference from EUR version to RO version for example?
Kaioh_shin said:
very interesting.
Could there also be a difference from EUR version to RO version for example?
Click to expand...
Click to collapse
U can say..
Yup
Sent from my LG-P760 using XDA Premium 4 mobile app

GT-I9300 4.3 update? Yes or no ?

Hey guys,
What's your experience with 4.3 update ? It seems like a lot of people are complaining about it.
Is it a go or should i stay with 4.0.4?
I want to update to 4.3 only because of buttery-smooth performance that Google claims it to be after the update
I know that first OTA update was a complete dissaster but after that Samsung released a fix for it, so is it really fixed with that new update or it's still buggy ?
So what's your opinion ? Should i update or stay on 4.0.4 or perhaps wait for 4.4?
I hope 4.4 will have much less problems
Thanks in advance,
Slim Shady
Sent from my GT-I9300 using xda app-developers app
GO FOR IT!!
slimShadyPG said:
Hey guys,
What's your experience with 4.3 update ? It seems like a lot of people are complaining about it.
Is it a go or should i stay with 4.0.4?
I want to update to 4.3 only because of buttery-smooth performance that Google claims it to be after the update
I know that first OTA update was a complete dissaster but after that Samsung released a fix for it, so is it really fixed with that new update or it's still buggy ?
So what's your opinion ? Should i update or stay on 4.0.4 or perhaps wait for 4.4?
I hope 4.4 will have much less problems
Thanks in advance,
Slim Shady
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Hi,
im in the UK on the network 02
I upgraded about 3 weeks ago now and i have had no problems whatsoever, I guess i was a lucky one ive heard all sorts of problems with this update i just cant wait until 4.4 comes that's if it ever does!
No battery life problem or wifi signal problem ?
Sent from my GT-I9300 using xda app-developers app
No faults at al
slimShadyPG said:
No battery life problem or wifi signal problem ?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Nope everything on mine is working the battery life would last me from about 7am till around 6pm with moderate use its not too bad but could be better. Lets put it this way i cant find any problems with it so i would say go for i download it!
Orangevenom said:
Nope everything on mine is working the battery life would last me from about 7am till around 6pm with moderate use its not too bad but could be better. Lets put it this way i cant find any problems with it so i would say go for i download it!
Click to expand...
Click to collapse
I'll wait for few more people to answer how they feel about the new update, but thanks a lot for answering so fast
Sent from my GT-I9300 using xda app-developers app
We have a 4.3 disussion thread yet another is only clogging up the forum with repetition .
http://forum.xda-developers.com/showthread.php?t=2344133
Mod Edit
Please refer to the post above ^^^mine^^^
Thread closed
malybru
Forum Moderator

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