Related
Hi,
Can anyone tell how to get the UV mod for wolf's rom so as to improve the battery ?
I actually want to move back to the original rom but I want to give UV a try and then I will see if it works fine or not.
Will it be possible to remove the UV mod afterwards?
Here is what I did, I was on WB 4.0.3 with the custom kernel, I flashed the Back to Stock kernel fix:
http://www.mediafire.com/?zisvece37mbicec
and then the Undervolt patch:
http://www.mediafire.com/?amq979la9fvie7b
Seems to be working really well, great battery life!
Hope this helps, Just make sure you bakup first!
Hi,
the latest WB rom with custom kernel already has UV included.
Ralf
It may have been included, but the battery life sucked! I find it is much better with Stock kernel and the Undervolt patch
Kat-CeDe said:
Hi,
the latest WB rom with custom kernel already has UV included.
Ralf
Click to expand...
Click to collapse
I am on wolf 4.0.3 and the battery life is terrible... only lasts 5-6 hours for me if in use..
I am now thinking to repair the phone and go to the original software ... anyone know where to get the xloud and bravia addon for stock 2.3.3 ??
Did you go back to the Stock kernel and apply the undervolt patch? It is worth trying!
GraemeJones said:
Did you go back to the Stock kernel and apply the undervolt patch? It is worth trying!
Click to expand...
Click to collapse
I am already on stock kernel but did not try the undervolt patch yet.. do I need to install the patch through xrecovery only ? and do I need to wipe anything or not ?
GizmoFreak said:
I am already on stock kernel but did not try the undervolt patch yet.. do I need to install the patch through xrecovery only ? and do I need to wipe anything or not ?
Click to expand...
Click to collapse
I just flashed through Xrecovery, no wipes.
Ok I will try it... I was trying out the battery callibaration app.. discharged the phone so now recharging it back to 100%.. I will try UV once I reach 100% thanks buddy.. my thank limit reached for today
No problem, let us know how you get on.
For sure
stock kernel and Undervolt
yeah .. gng bk to the stock kernel n tryin out the UV patch is the best option as many hav suggestd
It is a little bit better now after installing UV....
Lost 2% in 5 mins surfing the XDA app... Is that normal ?
Sent from my X10i using XDA App
Password protection on UV patch
That UV patch is now password protected at mediafire. Why?
Hi,
so that everybody thinks about it and if it is really necessary. The password is mentioned in the original post from Wolf.
ciao
GizmoFreak said:
I am on wolf 4.0.3 and the battery life is terrible... only lasts 5-6 hours for me if in use..
I am now thinking to repair the phone and go to the original software ... anyone know where to get the xloud and bravia addon for stock 2.3.3 ??
Click to expand...
Click to collapse
You can find it on X10 android development forum, both of them have own thread.
Sent from my SO-01C using XDA App
Btw im using Doomlord Kernal v-02 X. My battery life was very good, 12 hours with heavy usage... U should try that...
Send from My X10i Rooted GB v2.3.3
Hey is there any custom kernel made for X10mini to work with Stock Rom 2.1?,if yes please give me the link
piousheart said:
Hey is there any custom kernel made for X10mini to work with Stock Rom 2.1?,if yes please give me the link
Click to expand...
Click to collapse
No, there isn't.
D4kernel and early versions of Slade's kernel did work with stock rom, but didn't really improve anything.
Sent from my phone.
customer kernel for a stock rom? why would you do that?
demoniacs said:
customer kernel for a stock rom? why would you do that?
Click to expand...
Click to collapse
Overclock on stock rom
MiniCm has battery drain
piousheart said:
Overclock on stock rom
MiniCm has battery drain
Click to expand...
Click to collapse
You must calibrate it and battery drain will disappear.. overclock only make sense on minicm .. overclock will drain battery faster at all.
Sent from my E10i using xda premium
NetSkill said:
You must calibrate it and battery drain will disappear.. overclock only make sense on minicm .. overclock will drain battery faster at all.
Sent from my E10i using xda premium
Click to expand...
Click to collapse
How to calibrate?
piousheart said:
How to calibrate?
Click to expand...
Click to collapse
let it drain till it turns itself off
charge to 100%, preferably with the wall-charger
boot into recovery and wipe batterystats from the advanced menu
something like that
Or you can use Battery Calibrate apk, that is on market.
It is better to use wiping battery stats for 3 - 5 times of full charges/discharges.
piousheart said:
Overclock on stock rom
MiniCm has battery drain
Click to expand...
Click to collapse
why not go with custom roms since you (will) have custom kernel? i think there is no kernel with made for stock that you can use oc. ive seen apk who can do governor but not oc.
Hello.
I flashed a few days ago the latest update on my girlfriends sola via PC Companion and now she comlains about extreme battery drain :/
She charged the phone yesterday before going too sleep to 100% and today morning there were only 18% battery.
Everything is on stock - no CWM, Custom Kernel whatever..
Do you guys know a fix for this? Thanks!
Jaysus88 said:
Hello.
I flashed a few days ago the latest update on my girlfriends sola via PC Companion and now she comlains about extreme battery drain :/
She charged the phone yesterday before going too sleep to 100% and today morning there were only 18% battery.
Everything is on stock - no CWM, Custom Kernel whatever..
Do you guys know a fix for this? Thanks!
Click to expand...
Click to collapse
What apps is running in the background? Sounds like something is sucking up the data via wifi/3G.
Or Bluetooth/GPS....
Etc etc.
Try changing to extended battery mod kernels or change governer to powersave
Sent from my Xperia U using Tapatalk 2
The best you can do if you dont find what drains the battery is Hard Reset the phone, it will help for sure.
thanks guys at first.
installed better battery stats & Cpu Spy and will take a look on it when i see her again to see whats eating battery. she sent me a screenshot with "androis OS" has 80% battery usage with ~12hours CPU time.
what do you mean with hard reset - just make factory reset in android itself?
or in recovery with wipe system / cache / dalvik?
Jaysus88 said:
thanks guys at first.
installed better battery stats & Cpu Spy and will take a look on it when i see her again to see whats eating battery. she sent me a screenshot with "androis OS" has 80% battery usage with ~12hours CPU time.
what do you mean with hard reset - just make factory reset in android itself?
or in recovery with wipe system / cache / dalvik?
Click to expand...
Click to collapse
Wait wait - she is on stock but has CWM? Why does she need it?
Anyway, i had the same problem yesterday with another ROM - 89 % android system, only hard reset via phone menu did the job.
Ah sorry I thought that there is a stock recovery too like an Sammy devices.
Yeah she is on stock without cwm or something.
This means just in android system itself factory reset?
Jaysus88 said:
This means just in android system itself factory reset?
Click to expand...
Click to collapse
Buddy, settings>back up and reset>factory data reset and tick erase :good:
Rajul said:
Try changing to extended battery mod kernels or change governer to powersave
Sent from my Xperia U using Tapatalk 2
Click to expand...
Click to collapse
That's for unlocked bootloaders right? Can you point to a thread with such kernels and governer for SOLA
See in sola development section and if you have cm9 than flash provided boot.img also try juice defender
Sent from my Xperia U using Tapatalk 2
okay told her to do that - lets see..
if this does not work i will read here around and flash her customrom :victory:
Thanks again for the help!
Jaysus88 said:
okay told her to do that - lets see..
if this does not work i will read here around and flash her customrom :victory:
Thanks again for the help!
Click to expand...
Click to collapse
Just press thanks it will help more
Sent from my Xperia U using Tapatalk 2
i think is battery stats problem. try reset/wipe ur battery stats after update to ICS. u may use battery calibration in playstore to done so too. then u will see a significant improvement in battery life.
Jaysus88 said:
Hello.
I flashed a few days ago the latest update on my girlfriends sola via PC Companion and now she comlains about extreme battery drain :/
She charged the phone yesterday before going too sleep to 100% and today morning there were only 18% battery.
Everything is on stock - no CWM, Custom Kernel whatever..
Do you guys know a fix for this? Thanks!
Click to expand...
Click to collapse
Here are sine tips for stock sola battery drain issue..
1) keep brightness to the lowest possible value
2)Switch off glove mode it eats battery like crazy
3)switch off bravia engine it too eats battery
4)switch off all network connections like wifi Bluetooth and run on 2g when sleeping....
Hope it helps
Cheers!!
Sent from my Xperia Sola using xda premium
Battery always at 100% after flashing and removing nAa kernel.
Device:Sony Ericsson LwW
Issue:
Recently flashed nAa's kernel 3.4.45,ROM CM10.2 JB 4.3 alpha 20130809.
After a while decided to revert to my previous config
Kappa 1.6 Kernel and optimax v2.0 rom using a CWM backup
After doing so,my battery percentage is stuck at 100% always,restarted it several times..like 6h and still 100%...
The battery voltage is fine though,4070mV-4091mV is fully charged but the meter shows 100% even at 3600mV.
Even when the phone is completely dead(red led blinkin),i connect the charger and the led immediately turns green.
Basically the meter is stuck at 100%,but the battery actually charges as i can see the battery voltage goin up..
What i have tried till now:
1.Discharging it completely and charging it again
but the phone shows 100% immediately on connecting the charger..:crying:
using battery stats wipe from CWM,using apps from market - NO USE
2.Flashing extended stock kernel,no use
3.Installing optimax v2.0 instead of using the CWM image,no use
4.Installing Stock ROM (build 4.1.B.0.587),solves the problem which means its not a hardware issue.
but i dont want stock rom...
whats wrong with optimax ROM which was workin perfectly before i flashed nAa kernel?
5.Flashing the nAa kernel again along with the JB rom i tested solves the issue,but the ROM is not suitable for my personal use.
can somebody please solve this issue...?
I will attach a logcat if necessary...please help me with this...
Okh try few more things..
#Download battry calibration from market and try to calibrate it..
#in cwm revovery mode wipe the battry stats..(Dangerous method and im not sure it will work)
Sent from my WT19i using xda premium
i already mentioned that i have tried it and its not workin...
do you know how to reset the fuel gauge chip bq24185 on the i2c bus..? any script or app which can reset the battery meter..?
Please dont ask me to recalibrate again..
---------
seljachina said:
---------
Click to expand...
Click to collapse
Install lupus kernel boot phone then you can notice battery are fixed and showing good % than don't wipe just install kernel with ones you wanna to be installed :good:
No use...still 100% on kappa after flashing...
Ainster said:
Install lupus kernel boot phone then you can notice battery are fixed and showing good % than don't wipe just install kernel with ones you wanna to be installed :good:
Click to expand...
Click to collapse
I tried but still no use..kappa kernel still has 100% battery issue..
and every other kernel works fine and reports the battery percentage..
What could be the reason?
@nobodyAtall Can you please help me out?
its kernel bug. like in test kernel of kappa just re flash
Finally Solved
Sorry for the title,NOTHING TO DO WITH nAa KERNEL
Ok guys i finally managed to figured out the solution after weeks of struggling...
Its quite simple..
1.Flash a different kernel(i flashed extended stock),charge your battery to 100%
2.Flash kappa kernel before your battery drains below 90%
3.Tada!!! the battery bug is no more!!!
I even managed to figure out why this actually happens..the battery meter value is estimated by a chip bq27520 manufactured by TI semiconductors...The datasheet of the bq27520 describes the charging algorithm which estimates (and calibrates itself ) the battery meter percentage at 4.2V and 3.0 V,Since 3.0 V is not possible..4.2 V is good...
I guess kappa kernel doesnt support the charging algorithm of bq27520 and hence it is unable to re-calibrate itself and gets stuck in last state..,whereas stock kernel supports the chip and thus solves the problem...
If first time it doesnt work..try using your phone with the stock kernel for one discharge and charge cycle and then flash kappa kernel..
BUT FLASH kappa kernel ONLY WHEN BATTERY IS ABOVE 90%
hope this helps anybody else having the same problem...
anyways thanks for your efforts guys,Finally peace!!
Regards..
Batteries stuck at 100% for Sony Ericssion Xperia Arc
Hi, Can you please help with th simple steps as have the same issue and not able to resolve.
Regards,
Vishal Bhatt
a|\|droid_user said:
Sorry for the title,NOTHING TO DO WITH nAa KERNEL
Ok guys i finally managed to figured out the solution after weeks of struggling...
Its quite simple..
1.Flash a different kernel(i flashed extended stock),charge your battery to 100%
2.Flash kappa kernel before your battery drains below 90%
3.Tada!!! the battery bug is no more!!!
I even managed to figure out why this actually happens..the battery meter value is estimated by a chip bq27520 manufactured by TI semiconductors...The datasheet of the bq27520 describes the charging algorithm which estimates (and calibrates itself ) the battery meter percentage at 4.2V and 3.0 V,Since 3.0 V is not possible..4.2 V is good...
I guess kappa kernel doesnt support the charging algorithm of bq27520 and hence it is unable to re-calibrate itself and gets stuck in last state..,whereas stock kernel supports the chip and thus solves the problem...
If first time it doesnt work..try using your phone with the stock kernel for one discharge and charge cycle and then flash kappa kernel..
BUT FLASH kappa kernel ONLY WHEN BATTERY IS ABOVE 90%
hope this helps anybody else having the same problem...
anyways thanks for your efforts guys,Finally peace!!
Regards..
Click to expand...
Click to collapse
Simple.. flash extended stock kernel...charge to 100 % and use for a day then flash kappa v1.6..
Sent from my WT19i using xda app-developers app
a|\|droid_user said:
Battery always at 100% after flashing and removing nAa kernel.
Device:Sony Ericsson LwW
Issue:
Recently flashed nAa's kernel 3.4.45,ROM CM10.2 JB 4.3 alpha 20130809.
After a while decided to revert to my previous config
Kappa 1.6 Kernel and optimax v2.0 rom using a CWM backup
After doing so,my battery percentage is stuck at 100% always,restarted it several times..like 6h and still 100%...
The battery voltage is fine though,4070mV-4091mV is fully charged but the meter shows 100% even at 3600mV.
Even when the phone is completely dead(red led blinkin),i connect the charger and the led immediately turns green.
Basically the meter is stuck at 100%,but the battery actually charges as i can see the battery voltage goin up..
What i have tried till now:
1.Discharging it completely and charging it again
but the phone shows 100% immediately on connecting the charger..:crying:
using battery stats wipe from CWM,using apps from market - NO USE
2.Flashing extended stock kernel,no use
3.Installing optimax v2.0 instead of using the CWM image,no use
4.Installing Stock ROM (build 4.1.B.0.587),solves the problem which means its not a hardware issue.
but i dont want stock rom...
whats wrong with optimax ROM which was workin perfectly before i flashed nAa kernel?
5.Flashing the nAa kernel again along with the JB rom i tested solves the issue,but the ROM is not suitable for my personal use.
can somebody please solve this issue...?
I will attach a logcat if necessary...please help me with this...
Click to expand...
Click to collapse
Pls keep nAa kernel flashed and then flash Super JellyBean v6. Then let the phone boots. After that you can flash any kernel or ROM or restore your existing nandroid image. this will help you.
Thanks!
I have opposite problem
When I flash stock ICS kernel I have 100% battery problem but when I flash NON stock kernel IE vengeance LUPUS, FXP,FUSION or STOCK GB etc problem is gone.
I notice an error with the bq27520 driver with dmesg could my battery controller be faulty ?
is it compulsory to reflash kappa kernel
pl reply
I am also facing the same problem
Hi,
I have a Xperia Arc and I have same problem when I'm fixing battery I'm losing wifi
I don't know what should I do
if flashing not to be solved the problem ,, try this app , with this app i never stuck on 100% again
https://play.google.com/store/apps/details?id=jp.hira.batteryvoltagefree2
How is that working?
I installed it but it shows 100% same as system
a|\|droid_user said:
Sorry for the title,NOTHING TO DO WITH nAa KERNEL
Ok guys i finally managed to figured out the solution after weeks of struggling...
Its quite simple..
1.Flash a different kernel(i flashed extended stock),charge your battery to 100%
2.Flash kappa kernel before your battery drains below 90%
3.Tada!!! the battery bug is no more!!!
Click to expand...
Click to collapse
anyone can confirm this if it's working?
i want to try cm11 but i don't want to have that kind of bug if ever i decided to go back on my stock ics.
i'm using LWW
this thread helped me to solve my batter stuck at 100% by doing the steps below:
1. flashed stock ics ftf file
2. turned on phone and still got the battery stuck at 100%
3. turned off phone
4. flashed the lupus kernel with stock ics rom
5. turned on phone and the battery stuck at 100% issue was solved
6. flashed kappa kernel which is my preferred kernel
7. installed my preferred ics rom
thanks to the thread author !!!!
Delete
u_dnt_knw_me said:
anyone can confirm this if it's working?
i want to try cm11 but i don't want to have that kind of bug if ever i decided to go back on my stock ics.
i'm using LWW
Click to expand...
Click to collapse
This 100% battery bug is present on stock kernel itself. But it manifest only when you switch from cm 10 or 11 to ics. Only known kernel not to have this bug is Mesa 4.8 kernel. For some stock rom flashing eliminates the problem but reappears suddenly. My request is to first flash stock rom, then flash mesa kernel, then install desired ics based any rom e.g fluroscent feather rom & then after few days kernel of your choice eg doppler kernel, kernel panic etc.
This always solves my problem in XMP sk17i.
Since the kernel for ics are based on stock sources (except mesa), all tend to have the same problem. Mesa kernel fixed that problem long aaaaaago. See the changelog:fingers-crossed:
http://forum.xda-developers.com/showpost.php?p=53003039&postcount=548
Well i instaled Gin2JB with Night elf 10.1 exp and i have too high drain ... i almost get 50mins onscreen time
I dont know what to do anymore..i reflashed stock gb then installed gin2jb and same drain ...My phone gets into deep sleep but i still get 8 battery/H consumed...
try flashing other kernel.
battery drain is usually because of kernel.
Can you suggest me other kernels than nightelf ?
Lupus gb
Sent from my D5503 using Tapatalk 2
If you are not specific with rom try some kitkat rom with the kernel given it zip. I'm using carbon rom, work good for my usage. I get more than a day of battery.
Tried lupus , tried Carbon rom , all eat 50+ battery per hour in this progam https://play.google.com/store/apps/details?id=com.WazaBe.android.BatteryDrain
when i`m playing and i have 3G on
I even changed basebands , i`m on 77 now , been on 64 .. i see the results tomorrow , after this night..I barely get 30 mins ontime screen ... i have checked with better battery stats , when phone is in deep sleep still consume 5% per H
At how i use my phone i need to charge it once every 5-6H... that's so sad.
Callliope said:
Tried lupus , tried Carbon rom , all eat 50+ battery per hour in this progam https://play.google.com/store/apps/details?id=com.WazaBe.android.BatteryDrain
when i`m playing and i have 3G on
I even changed basebands , i`m on 77 now , been on 64 .. i see the results tomorrow , after this night..I barely get 30 mins ontime screen ... i have checked with better battery stats , when phone is in deep sleep still consume 5% per H
At how i use my phone i need to charge it once every 5-6H... that's so sad.
Click to expand...
Click to collapse
i m facing same prob... changed the kernel tried kitkat rom everything... bought new battery also... but no help...
Callliope said:
http://forum.xda-developers.com/showpost.php?p=53003039&postcount=548
Well i instaled Gin2JB with Night elf 10.1 exp and i have too high drain ... i almost get 50mins onscreen time
I dont know what to do anymore..i reflashed stock gb then installed gin2jb and same drain ...My phone gets into deep sleep but i still get 8 battery/H consumed...
Click to expand...
Click to collapse
Did you try the Night ELF's 10.1 lite version (Its the version other than experimental version)
Try that...your problem may get solved because i also faced the same problem while i was on Gingerbread many a times.
Change your kernal after once you flash any of the stock rom with its kernal.
Your problem may get solved as mine got solved when i encountered the same problem as yours.
I use to use the codename rom with nightELF's kernal
Hope this helps
hit thanks if you find this useful
So you say that i should install Night ELF's 10.1 lite version on Gin2kitkat ?
Callliope said:
So you say that i should install Night ELF's 10.1 lite version on Gin2kitkat ?
Click to expand...
Click to collapse
Ya my friend, give it a try.It worked for me so that might work for u too.
Also if u want to use a Gingerbread rom then Codename Is a good rom which u may try out if u like to
And install that kernal after you intsall the stock Gingerbread ftf of sony including the kernal.
Might solve any issues if your phone is having one.
Hope this helps