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I have a big problem with my Jasjar when the battery comes to 40% turn off the device
Please I need your help
RE
I think the battery life is ending
I've this issue and twice I changed the battery
Yeah.. It's obvious that you need a new battery.
P.S. What's with the big letters and red font?
thank you FOSA
My friend I have tow devices and they have the same problem.
My friend DaVince
Do you think the tow batteries are damage?
Thank you,
I wouldn't say damaged.. it's probably just old and the charge/use cycles have been too much already.
I would like to say many thanks for you and I need your advice about that if necessary to buy new battery or not.
Best regard
uau!!! I have the same, my device turn off but... with 80%!!!!!?
I have just been through the same thing with my MDA Pro and a new, original equipment battery (at £35!) has sorted the problem completely. Hell of a relief as I was thinking the problem lay in the charging hardware of the Universal.
Another group of people who never read before Posting.
@Midget
Suggestion, now Universal has 4 forum (Universal, Upgrading, Accessories, WM6), why not create a 5th one for this lazy people say with the title "Universal Batteries issues for the Lazy" and move all the batteries discussion there.
Kind of get sick with these questions about Universal dead X% of battery, and somemore in Bold Red.
Hello guys I wanted to ask you some info on the battery of my kaiser.
Then I have the original battery, I believe it are running low because very little hard, but I wanted to ask if there is a way to actually verify that the battery is dying? Software or another type?
Second thing I wanted to ask is: if (very likely) that the battery is truly exhausted could you advise me to buy what I read around the 2800mAh battery cmq or enhanced, or Li-Pon if not mistaken other than Li-ion battery. ...... Can you give me some advice??
Thanks
Amazon has some good finds for extended batteries
can you provide a link. i need a new battery
Hi Guys - don't ask me why but a number of people have requested that I place my guide to undervolting (kernel replacing ) for the nexus one in a separate thread. I don't think the quality is all that good - but it does explain the process of kernel replacement & SETCPU power schemes all in one place. Using both it will save you some battery life.
The post is http://www.adriancantrill.me/blog/2010/04/undervolting-the-nexus-one/ and i've updated it for the ADB PUSH and Flash ZIP methods of kernel changing.
Shameless Plug If my article is useful to you please take a look at the ads from some of my sponsors - if their offering something interesting then pay them a visit.
If you have any questions either post here (prefered), blog comment or twitter me @woolnoir
small changes, based on feedback.
As some feedback to this, a lot has changed since i wrote the article specifically Intersect raven has started to focus on the 800MV and 900MV variants of his kernel - anyone whos tried this, feedback would be appreciated as to how they find the battery life. I'll be updating my post at some stage with a recommendation based on feedback here, and on the thread in the development forum.
Been trying the 900MV kernel and it does seem to give a little extra life than the 800 ... odd...also seems to be less 2G to 3G switching in weaker areas, although i could be dreaming.
Has anyone experienced any battery charging issues with the above kernel, seems on my 2800MAH battery using this one im stuck at 91% charge... even after a restart.
Last night after i used my dock, I charged both my dock and tab together. This morning, my tab was fully charged and my dock is still blinking orange. I checked the dual battery widget and it had this to say:
Sent from my Transformer TF101 using xda premium
I had the same issue, updated to ICS, and was trying to see if battery drain by leaving the dock and pad together was fixed, and it does seem better, only loose about 5%/day when totally off. Anyways I was charging them, and the same thing happened to me, tab was totally charged and dock was 0%. To get it charging, I had to undock and just charge the dock by itself. It took a good 2-3 hours but it started charging. I have read of this issue before, it seems you do not ever want your dock to get to 0%. Some people have also had success by using just the usb on a pc to the dock and trickle charge it. Anyways hope this helps and let us know if you get your dock back.
I can usually have this problem all I have to do is disconnect the doc and plug it back in
Sent from my Galaxy Nexus using XDA
woundedworld said:
Last night after i used my dock, I charged both my dock and tab together. This morning, my tab was fully charged and my dock is still blinking orange. I checked the dual battery widget and it had this to say:
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
Had you and about 5,000 others who have asked this same question recently read the forum, you would know that this is a widespread issue with the update to ICS, and that we all have to either restore to a previous rom that wasn't causing this issue, or grin and bear it, and wait for an update from asus. Reading is your friend...
</close thread>
Thanks
Sent from my Transformer TF101 using xda premium
cavsoldier19d said:
Had you and about 5,000 others who have asked this same question recently read the forum, you would know that this is a widespread issue with the update to ICS, and that we all have to either restore to a previous rom that wasn't causing this issue, or grin and bear it, and wait for an update from asus. Reading is your friend...
</close thread>
Click to expand...
Click to collapse
If reading is your friend, why isn't anybody here interested in the extremly easy way to solve the problem, which I posted a few threads below?
350 clicks and nobody wants to say if this worked for him?
In the german forum where I first posted it, there is already response. It works, there are no more sudden restarts, no more battery drain. It is just a flag, which isn't set correctly by ASUS and can be solved with 2 single clicks, so why wait for some huge update?... strange world
Edit: I'm sorry, if I misunderstood something. Maybe, the thread opener has some special problem with a dock which doesn't charge at all, but when I read "5000 others" I'm very sure, these "5000" have the problem, which I have had (extremely fast and full battery drain and not a dock which doesn't charge at all, so I didn't want to hijack this thread though think my hint is helpful...
regards,
Cutterfly
cutterfly said:
If reading is your friend, why isn't anybody here interested in the extremly easy way to solve the problem, which I posted a few threads below?
350 clicks and nobody wants to say if this worked for him?
In the german forum where I first posted it, there is already response. It works, there are no more sudden restarts, no more battery drain. It is just a flag, which isn't set correctly by ASUS and can be solved with 2 single clicks, so why wait for some huge update?... strange world
Edit: I'm sorry, if I misunderstood something. Maybe, the thread opener has some special problem with a dock which doesn't charge at all, but when I read "5000 others" I'm very sure, these "5000" have the problem, which I have had (extremely fast and full battery drain and not a dock which doesn't charge at all, so I didn't want to hijack this thread though think my hint is helpful...
regards,
Cutterfly
Click to expand...
Click to collapse
My guess would be, because there have been plenty of other posts claiming to have solved the problems of the ICS update and they never work.
Yep, I know, but all the other "solutions" guess the wlan, gps, etc. policy to cause the drain. It is the display, not the radio. The screen gets black, but isn't of. So if you move your mouse, it turns on again (no deep sleep) and all the time it sucks battery.
I now have the great battery life which I have bought my transformer for, and the few people who tried it, have similar good results. So why not give this a try?
If there aren't unexpected differences in german devices to international ones, you should have the same effect, I expect.
regards,
Cutterfly
cutterfly said:
Yep, I know, but all the other "solutions" guess the wlan, gps, etc. policy to cause the drain. It is the display, not the radio. The screen gets black, but isn't of. So if you move your mouse, it turns on again (no deep sleep) and all the time it sucks battery.
I now have the great battery life which I have bought my transformer for, and the few people who tried it, have similar good results. So why not give this a try?
If there aren't unexpected differences in german devices to international ones, you should have the same effect, I expect.
regards,
Cutterfly
Click to expand...
Click to collapse
Listen to the man! I just did this Method from your other thread and for the first time ever I'm seeing my tf101 go into deep sleep since the ICS upgrade!
Turn on " keep awake " then turn off. Duh Asus! You messed up lol
Sent from my Transformer TF101 using xda premium
this was posted on the XDA Portal on JANUARY 14, 2012 AT 7:38 AM BY Liwen..
and i thought i would repost it as it seems lately alot of people are being misinformed about it
Google Engineer Debunks Myth: Wiping Battery Stats Does Not Improve Battery Life...
There you have it, in the title. Google engineer Dianne Hackborn, who has previously explained Android’s hardware acceleration, took to Google+ again to clarify some myths about the Android operating system. This time, it’s a point of common advice that you’ll see in virtually every FAQ thread about custom ROMs and flashing: wiping battery stats in order to improve battery life.
The reasoning behind that piece of advice was something like this: If you, at some point, did not charge your Android device fully (for example, only to 80%), it would supposedly remember that battery level as “fully charged” – in this case, you’d only ever get to use 80% of your battery, which is of course less than optimal. So, if you wipe the battery stats, usually done in ClockWord Mod Recovery, the device would “forget” the previous level, here 80%, and instead charge to the full 100% once again, thereby re-calibrating the battery. Or, as Hackborn puts it in more technical terms:
The battery indicator in the status/notification bar is a reflection of the batterystats.bin file in the data/system/ directory.
However, as she explains, that’s not the case. Because those battery stats, stored in the batterystats.bin file, are only used to maintain information about what is using the battery when not recharging. That is, it essentially holds the information displayed in the Settings > Battery screen. Nothing more, nothing less. Thus:
It has no impact on the current battery level shown to you.
It has no impact on your battery life.
What’s more, you’ve probably noticed that the battery usage data is reset once you recharge your device anyway. From this you can correctly deduce that the battery stats are wiped as well – every time your device is recharged. More or less every day. If there was any effect, you would’ve noticed it without going into recovery and doing that stuff. Typical placebo, eh?
link to XDA Portal post
http://www.xda-developers.com/andro...-battery-stats-does-not-improve-battery-life/
maybe a mod will sticky this as i think it needs to be at the top of the page so people can see it .......
Hackborn, excellent name. Sounds like my kinda girl
Edit; Found another interesting article by her about android multitasking http://android-developers.blogspot.co.uk/2010/04/multitasking-android-way.html
(With a pic)
Robbie P said:
Hackborn, excellent name. Sounds like my kinda girl
Edit; Found another interesting article by her about android multitasking http://android-developers.blogspot.co.uk/2010/04/multitasking-android-way.html
(With a pic)
Click to expand...
Click to collapse
nice find Robbie
hey im gonna pm you about a couple apps you might like
Thank you so much! Even I do not own HTC Leo: HD2 this is still important for us Galaxy Y owners , Can I put this on our Forums and linking a thread here so they know who to thank? and a credits to you also as well . Thanks button pressed.
Sean De Jesus said:
Thank you so much! Even I do not own HTC Leo: HD2 this is still important for us Galaxy Y owners , Can I put this on our Forums and linking a thread here so they know who to thank? and a credits to you also as well . Thanks button pressed.
Click to expand...
Click to collapse
your welcome
yes you can add to to your forum section
no credits to me are needed i just posted it from the xda news page
my htc hd2 wired problem .. my battery drains very fast.. . if i connect power cable after some time phone boots... some times while charging itself my phone switched off.. screen dark.. only liberates no display...
is it problem with my battery..or phone hardware issue...
me changed different rom.. and sd card. two years worked very well .. without any issues.. no Im in big trouble..with this phone
help me
The phone's supposed to turn on while charging when off in MAGLDR, that's completely normal. The high drain could be caused by any number of things and since there are various guides around as to how to reduce your battery drain I'm not going to get into it right now. The other issue you have is (I assume, the wording's a bit difficult to understand) an SOD or 'sleep of death'. Try flashing a newer ROM because afaik this issue doesn't exist on modern HD2 ROMs at all.
cool, good to know.
this is the question about li-ion battary. Smn says that better to charge from 0 to 100. and use from 100 to 0, but theoretically, this kind of battery better be used from 20 for 80 percent. So, there is a lot of things to debate.