{Mini/MiniPro/Active/Live}[DEVELOPMENT] - CM10 - FreeXperia Project

[karandpr]

only if there's no 100% battery gauge problem when switching back to stock ics, i would also recomend those 10.1+ roms.
in every xperia 2011 device i have owned, the solution that always work to solve it is by downgrading to stock gb .62, relocking bl, and then updating to stock ics using update service. that's not practical, and i'm not sure if that works for everyone.

100% bug problems are problems with ICS kernels not JB kernels ...Kappa,Panic and Stock have battery bug problems .Lupus,Radeon and Mesa dont have them ....The solution is simple....Flash radeon or Mesa kernel ....No need to roll back to GB ...

 

[r6680jc]

100% bug problems are problems with ICS kernels not JB kernels ...Kappa,Panic and Stock have battery bug problems .Lupus,Radeon and Mesa dont have them ....The solution is simple....Flash radeon or Mesa kernel ....No need to roll back to GB ...

you don't get my point.
with stock ics i mean stock rom with stock kernel.
here's my earlier post:

...
btw, from my xperience (with some devices I've had; xperia mini, mini pro, ray, and arc), flashing the kernel included inside the zip of cm10.1+ (including cm11) will causing battery gauge issue (looks like problem in trim area) when revert back to stock ics rom (with stock kernel of course since some custom-stock based kernels aren't affected), it may prevent some people to flash those roms.

the 100% bug come after flashing 3.x kernel (included inside the zip of cm10.1+ (including cm11) and then reverting back to fully stock ics.
there's clearly something is wrong if stock ics rom with stock kernel always shows battery level at 100%.

and by flashing non-stock kernel you mentioned, it's not really a solution, it's more like a workaround.
the real solution that works for me is by downgrading to stock gb and then upgrading back to stock ics using update service.

you get it?

 

[karandpr]

you don't get my point.
with stock ics i mean stock rom with stock kernel.
here's my earlier post:


the 100% bug come after flashing 3.x kernel (included inside the zip of cm10.1+ (including cm11) and then reverting back to fully stock ics.
there's clearly a problem if stock ics rom with stock kernel always shows battery level at 100%.

and by flashing non-stock kernel you mentioned, it's not really a solution, it's more like a workaround.
the real solution that works for me is by downgrading to stock gb and then upgrading back to stock ics using update service.

you get it?

Do you use nandroid backup to revert to stock ICS ?

Edit @r6680jc

What you dont get is stock sony sources are bugged with 100% battery bug ...The bug is relevant ONLY and ONLY on older devices due to wear on nand . Stock kernel has the bug . What you are doing is similar to what I suggested , Reset the battery driver .

If you want to check ,remove battery off your "fixed" ICS and you will get 100% battery bug again .

 

[r6680jc]

Do you use nandroid backup to revert to stock ICS ?

I flashed stock ics ftf using flashtool.

edit:
i'm not that stupid not to try any other ftf, and the problem happens on mini, mini pro, ray, and arc as i said in my earlier post.
i've also tried erasing boot, userdata, and system through fastboot.
i've also tried to format data, cache, system, wipe everything i can from various cwm versions.
i've also flashed using setool box.
a stupid suggestion is to wipe battery stat, that's useless as the batt stat is reset in every charging, and wiped during master reset/wipe data/flashing userdata.sin, etc, etc.

 

[karandpr]

I flashed stock ics ftf using flashtool.

edit:
i'm not that stupid not to try any other ftf, and the problem happens on mini, mini pro, ray, and arc as i said in my earlier post.
i've also tried erasing boot, userdata, and system through fastboot.
i've also tried to format data, cache, system, wipe everything i can from various cwm versions.
i've also flashed using setool box.
a stupid suggestion is to wipe battery stat, that's useless as the batt stat is reset in every charging, and wiped during master reset/wipe data/flashing userdata.sin, etc, etc.

erasing boot doesnt reset the driver
format doesnt reset it either .
flashing other ftf doesn't do it either .
battery stat doesnt do anything.

trust me
It only happens when a kernel with different implementation of write is flashed or if a bootloader is changed AFAIK .

Check this post for rough technical details
http://forum.xda-developers.com/showpost.php?p=47578066&postcount=1256

 

[r6680jc]

erasing boot doesnt reset the driver
format doesnt reset it either .
flashing other ftf doesn't do it either .
battery stat doesnt do anything.

trust me
It only happens when a kernel with different implementation of write is flashed or if a bootloader is changed AFAIK .

Check this post for rough technical details
http://forum.xda-developers.com/showpost.php?p=47578066&postcount=1256

you know that i've got my solution that works for me on all phones i've owned, right?

the 100% battery bugs never come back even after i remove the battery and reinsert it back.

 

[karandpr]

you know that i've got my solution that works for me on all phones i've owned, right?

Each on to his own. ...Since the 100% gauge problem and solution both are unique to you ....None others have faced the bug with such severity as you have described .

 

[r6680jc]

the bugs seems like come from trim area part that saves battery calibration info, it resets during upgrading using update service.

 

[rahimali]

My $0.02

I've had the battery bug with CM10ex kernel as well. I'm using Kappa 1.6 final right now and intermittently (not every time) get the 100% battery issue. The simplest solution that works for me is power off phone, remove battery, reinsert it and power back on, that's it!

for those singing praises of cm10.1+, while it may have it's many pros, it's cons include unstable wifi as well which I think causes some battery drain (continuously connecting and disconnecting to wifi AP), which is obviously not the fault of the developer but the manufacturer of our devices...

 

[r6680jc]

Each on to his own. ...Since the 100% gauge problem and solution both are unique to you ....None others have faced the bug with such severity as you have described .

i've edited my post you've quoted.
the 100% bugs never come back after removing and reinserting the battery no matter how long it is removed.
if the problem come back after removing and reinserting the battery, then i would know it earlier.

the problem and the solution work for every phone i've owned.

it is very important to me to have fully stock ics without 100% battery bugs as the phones will be easier to sell with fully stock ics without battery problem [i buy and sell used phones, sometimes i get xperia 2011 phones].

 

[karandpr]

i've edited my post you've quoted.
the 100% bugs never come back after removing and reinserting the battery no matter how long it is removed.
if the problem come back after removing and reinserting the battery, then i would know it earlier.

the problem and the solution work for every phone i've owned.

it is very important to me to have fully stock ics without 100% battery bugs as the phones will be easier to sell with fully stock ics without battery problem [i buy and sell used phones, sometimes i get xperia 2011 phones].

Well ,then please add it to LXP bug tracker with initial dmesg ,, logcat of boot , and last_kmesg of all your phones.
It's a unique bug which is not the 100% battery bug which is usually prevalent on MDPI phones .

 

[r6680jc]

Well ,then please add it to LXP bug tracker with initial dmesg ,, logcat of boot , and last_kmesg of all your phones.

why would i add it to lxp bug tracker as i'm not interested to flash any lxp kernel anymore?
moreover people tend to blame stock ics kernel that doesn't show the battery percentage correctly.
most people don't care about it since the bug exists only when reverting to stock ics rom with stock ics kernel and they don't seem to have any interest to downgrade to the older os and kernel version as they are people who praise everything newer.
so what's the point?

It's a unique bug which is not the 100% battery bug which is usually prevalent on MDPI phones .

what do you mean?

 

[karandpr]

why would i add it to lxp bug tracker as i'm not interested to flash any lxp kernel anymore?
moreover people tend to blame stock ics kernel that doesn't show the battery percentage correctly.
most people don't care about it since the bug exists only when reverting to stock ics rom with stock ics kernel and they don't seem to have any interest to downgrade to the older os and kernel version as they are people who praise everything newer.
so what's the point?

Then
1.)Get your facts right .Many people downgrade ROMs since Stock Camera is superior to any CM one .Not everyone praises later versions . It was a simple statement that CM 10.1 is better than CM 10 ..

2.)Don't complain about CM 10.1 EVER .No logcat ,No dmesg ,No inclination to help .You have no right to complain .

3.)The 100% bug existed on stock kernels and it took more than 6 months to capture and rectify it . It was only possible when a lot of users helped kast with logcats and dmesg .

Since you have no inclination to help any kind of developer, keep your solutions and problems with you ..

 

[r6680jc]

Then
1.)Get your facts right .Many people downgrade ROMs since Stock Camera is superior to any CM one .Not everyone praises later versions . It was a simple statement that CM 10.1 is better than CM 10 ..

sorry, then i got it wrong, my bad.

2.)Don't complain about CM 10.1 EVER .No logcat ,No dmesg ,No inclination to help .You have no right to complain .

uhm, is there any of my posts that complain about it?
and if any, do you have right to forbide me to complain?

3.)The 100% bug existed on stock kernels and it took more than 6 months to capture and rectify it . It was only possible when a lot of users helped kast with logcats and dmesg .

if one stays at stock kernel and stock rom and never unlocking the bootloader, never trying to root it, and using only update service to flash his/her phone, will the bug come?

Since you have no inclination to help any kind of developer, keep you solutions and problems with you ..

thank you.
it's nice to have conversation with you.

 

[yamin8000]

only if there's no 100% battery gauge problem when switching back to stock ics, i would also recomend those 10.1+ roms.
in every xperia 2011 device i have owned, the solution that always work to solve it is by downgrading to stock gb .62, relocking bl, and then updating to stock ics using update service. that's not practical, and i'm not sure if that works for everyone.

i don't even have a battery problem in cm10.1
that problem related to kernel

Then
1.)Get your facts right .Many people downgrade ROMs since Stock Camera is superior to any CM one .Not everyone praises later versions . It was a simple statement that CM 10.1 is better than CM 10 ..

2.)Don't complain about CM 10.1 EVER .No logcat ,No dmesg ,No inclination to help .You have no right to complain .

3.)The 100% bug existed on stock kernels and it took more than 6 months to capture and rectify it . It was only possible when a lot of users helped kast with logcats and dmesg .

Since you have no inclination to help any kind of developer, keep your solutions and problems with you ..

chill out man
you can't blame him for his intentions
i don't want to insult him but as i every time say these people resist to understand
so don't waste your time with them
let him think cm10 is better for him

 

[r6680jc]

i don't even have a battery problem in cm10.1
that problem related to kernel

even if you revert back to stock ics with stock kernel?
as i said before, the 100% battery bugs only exist when reverting back to stock ics rom with stock ics kernel, AFTER flashing 3.x lxp kernel, and that damn bug doesn't exist BEFORE flashing 3.x lxp kernel or when still on cm10.1(and cm11)
can't you understand that?

chill out man
you can't blame him for his intentions
i don't want to insult him but as i every time say these people resist to understand
so don't waste your time with them
let him think cm10 is better for him

why do you think that cm10 is better for me?
i switched rom between stock gb, stock ics, and cm9.1 quite often, but never use cm10 at all, the only higher versions of cm that i have tried are cm10.1 and cm11.

 

[andogeek10]

even if you revert back to stock ics with stock kernel?
as i said before, the 100% battery bugs only exist when reverting back to stock ics rom with stock ics kernel, AFTER flashing 3.x lxp kernel, and that damn bug doesn't exist BEFORE flashing 3.x lxp kernel or when still on cm10.1(and cm11)
can't you understand that?


why do you think that cm10 is better for me?
i switched rom between stock gb, stock ics, and cm9.1 quite often, but never use cm10 at all, the only higher versions of cm that i have tried are cm10.1 and cm11.

I agree with you on the fact that downgrading from a 3.x kernel to stock kernel or stock based (Namely kappa, panic etc) causes a 100% battery bug. It had happened once that while I was out (my phone was on ExMIUI and Kappa 1.6), my phone suddenly rebooted and then it was stuck on 100%. But, after reaching back home, I flashed Mesa and then everything was back to normal.
I never had this bug when I upgraded from GB.

About CM 10.1, 10.2, 11 , I think it is more of a matter of personal preference. It depends on the needs of the person owning the phone.

 

[yamin8000]

even if you revert back to stock ics with stock kernel?
as i said before, the 100% battery bugs only exist when reverting back to stock ics rom with stock ics kernel, AFTER flashing 3.x lxp kernel, and that damn bug doesn't exist BEFORE flashing 3.x lxp kernel or when still on cm10.1(and cm11)
can't you understand that?


why do you think that cm10 is better for me?
i switched rom between stock gb, stock ics, and cm9.1 quite often, but never use cm10 at all, the only higher versions of cm that i have tried are cm10.1 and cm11.

i understood you
but matter of fact it's looks problem is from stock rom/kernel
as you said i never had battery problem in cm10 and this happened to me after flashing 3.x kernel i preferred you cm10

 

[r6680jc]

i understood you

oh sure, i can see that.

but matter of fact it's looks problem is from stock rom/kernel

that damn bug doesn't exist BEFORE flashing 3.x lxp kernel

as you said i never had battery problem in cm10

the 100% battery bugs only exist when reverting back to stock ics rom with stock ics kernel, AFTER flashing 3.x lxp kernel, and that damn bug doesn't exist BEFORE flashing 3.x lxp kernel or when still on cm10.1(and cm11)

and this happened to me after flashing 3.x kernel i preferred you cm10

what did happen to you?

 

[yamin8000]

oh sure, i can see that.

what did happen to you?

in fact
i mean
as you said " i never had battery problem in cm10 and this happened to me after flashing 3.x kernel "
so i preferred you cm10