My battery fix/bodge - LG Optimus 3D

I have an o3d that has a battery percentage problem it displays what it wants when it wants. Such as 70% one minute an 5 mins later its gone to 0% and shut down making it useless unless on charge. It is not a bad battery as i have 7 various batterys that work fine in my other o3d. I have tried the battery calibration apps which delete battery stats .bin and big surprise it did nothing. So i used link to sd to freeze power off
.apk and now my phone stays turned on even when at 0%! This does cause a couple of problems though such as going through usual shutdown precedure only reboots phone (i dont mind though this is handy to reboot). If you reboot whilst percentage is low it wont restart without inserting charger. Phone can still be turned off by holding power button for approx 10 seconds. The worst problem is when 0% is reached the status bar usually force closes (which is a real pain using android without status bar). And camera and a few apps wont work as battery is always low but at least i can use phone. I have learnt so much from xda so i thaught i would share this in case it can help someone. Please share if this was helpfull and if you have any tips on how to fix errors caused by this.
Sent from my LG-P920 using xda app-developers app

And also if anyone knows what may be causing my problem in the first place any help would be greatly appreciated. I have already tried a re flash of standard rom and a couple of different custom gb roms. And a custom kernal. I am currently trying to work out how to flash ics to try and fix this properly. I do not know how this problem first occured as i brought this phone off ebay second hand. The problem first occured when this phone was unlocked so i was told. I did notice that even though it was sold as o3d and the sticker on the back confirmed this, that it said p925 in about phone not p920. Not sure if this is related. So again if you have an un-usable phone i hope the above can help you out. And thanks again to anybody that could help fix this once and for all.
Sent from my LG-P920 using xda app-developers app

+1
Sent from my LG-P920 using xda app-developers app

+1

Related

[Q] Anyone have success fixing restart issues?

I've had my G2X for about a month, and have been experiencing the common issue where my phone randomly shuts off and the only way to get it to turn back on is to pull the battery.
I've installed the GB update, that didn't fix it. Factory reset didn't help either.
Has anyone successfully fixed this issue on their phone? If so, what'd you do? Is there any chance that rooting my phone would correct the problem?
Sorry if there was a post about this, I couldn't find anything talking about if anyone's been able to fix the problem.
Thanks
yes... the onlyhh way to fix the problem is to root! nvflash clock work mod recovery, then flash eagle blood 2.3.3 rom and it is perfect...
Thanks, this did indeed seems to do the trick. Not a single reboot so far after 2.5 days.
Sent from my LG-P999 using XDA App
My G2X actually restarted on its own today. It was the first time since the first few days I had the phone over a month-month and a half ago. Wasn't really a big deal, lol. It comes back on.
Have been playing with this phone for 3 days now and haven't had any issues (I did install xboarder's stock rooted version). Minor screen bleed is the only issue.
Sent from my LG-P999 using XDA Premium App
Finally, someone (dmaniscool) who can say they switched to an xda dev'ed ROM and got rid of the lock ups. I've posted many times asking if anybody ACTUALLY FIXED a problem (specifically the battery pull lock up); I got no responses, and someone finally stated it. Great. Next time my wife's G2x locks up, I'm rooting and putting a ROM on it.
Thank you dmaniscool
-Bob
so, PLEASE dmaniscool, occasionally update this thread with your lack of lock-ups, or if you get a lock-up. PLEASE!!!
Thanks,
-Bob
namklak said:
so, PLEASE dmaniscool, occasionally update this thread with your lack of lock-ups, or if you get a lock-up. PLEASE!!!
Thanks,
-Bob
Click to expand...
Click to collapse
Will do, so far so good! I had no experience with rooting, and was able to figure it out looking at the guides available on the forum. It kind of looks intimidating, but it's not actually very difficult.
By restart does everyone mean just shuts down? Mine never restarts, it will just shut off.
Sent from my LG-P999 using XDA App
RZJZA80 said:
By restart does everyone mean just shuts down? Mine never restarts, it will just shut off.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Mine did both actually, shut down and restarts. But mostly just shut downs, which required a battery pull to power back on.
My 2 will do both - but I think the "shut-off" is a lock up, because the longer I leave it locked up, the less battery I'll have after I do a battery pull.
8 days of both phones not locking up by doing one restart per day per phone.
Since I raised the minimum CPU speed to 389 from 216, I have far fewer sleeps of death
You don't wanna know where this was sent from.
I've tried every ROM and kernel combination possible and nothing actually fixes these problems for me.
Wow this post was scary at first, I had a thunderbolt and no matter what. RUU, Different ROMS, Stock, Kernels, Radios. Changing all that didn't matter it still turns off constantly and doesn't turn back on till I do it meaning no text or calls, basically same as having a phone on silent all the time without even having the luck chance of pulling it out while ringing.....
I am on miui x.26 (whatever kernal that comes with it) and have over 40 hours of uptime. I haven't had a crash yet, I just manually restart every couple of days because I'm weird like that.
Sent from my LG-P999
Well 6 days into it and I've had a total of 2 shutdowns. I don't know if it was a coincidence, but both times were after being outside when it was ~90 degrees out.
This is still much improved, I used to get 3-4 per day on average.
I'm using Eaglesblood 2.3.3. I'm thinking of trying MIUI because it's so nice looking.
For me I did a battery replacement the first time directly from T-Mobile and the phone continued restarting on me. I was just about to request a replacement phone from T-Mobile until I recently purchased a different brand of battery containing the same specs as the stock battery and to my surprise no overheating and definitely no restarts. I feel that the restarts and lockups are due to faulty batteries shipped out with the phones. I'm suprised no one has mentioned this.
Sent from my LG-P999 using Tapatalk
Do you mind sharing what brand battery you purchased?
Sent from my LG-P999 using XDA App
Wow, I told the CostCo kiosk girl I was having lock up problems and I had my grandkids with me. She took my phone and pulled the battery - at the same time my grandson stated he had to go to the bathroom NOW. She either looked at the battery or something on the phone under the battery. I didn't have time to ask. She didn't really comment and gave me my phone back.
Hmmmmmm........
-Bob
ok so do they know what exactly is causing the shut downs or reboot on this phone? i just got mine today and it was pre installed with gingerbread and idk if there is root for the gingerbread build yet. i just want root but no custom rom for me. i love the stock rom. it kicked the crap out of my sensation 4g as far as speed goes in everyday use.

Brick after reboot ?

hello there,
yesterday i've flashed an JB rom, it works very well, i install all my stuff and sygic from the play store .
when i try to download additional data for sygic, the image on the screen doubled, like a screenshot on the active screen with 2 or 3 pixels on the right .
so i pull out battery and pull it in and try to reboot, but nothing, not even a light on screen or on softkeys.
and i noticed if i leave the battery in it, the phone become warm in 5 minutes, like it was running .
does anyone have a clue to save this one ?
sorry for my english, i'm french
Damn... this is like 5 bricks within a week that I know of. Nexus S are dropping like flies.
Sent from my Galaxy Nexus using xda premium
troyleeguy said:
hello there,
yesterday i've flashed an JB rom, it works very well, i install all my stuff and sygic from the play store .
when i try to download additional data for sygic, the image on the screen doubled, like a screenshot on the active screen with 2 or 3 pixels on the right .
so i pull out battery and pull it in and try to reboot, but nothing, not even a light on screen or on softkeys.
and i noticed if i leave the battery in it, the phone become warm in 5 minutes, like it was running .
does anyone have a clue to save this one ?
sorry for my english, i'm french
Click to expand...
Click to collapse
Try some of the following:
-Leave the battery out for a few hours, press the power button a few times before putting the battery back in and then try to boot
-Adam's Unbrickable (http://forum.xda-developers.com/showthread.php?t=1397393)
first, thanks for your reply guys,
so, does you mean battery is dead or something ?
and i try unbrickable software, but device is not detected, so i ask its developers to have information about the hardware mod, still no answer .
or maybe i do something bad trying to use this tool ?
This sounds a lot like what happened to my NS earlier this week. Here's a link to my post about what happened: http://forum.xda-developers.com/showthread.php?t=1844034
I originally thought it was a battery problem, but my wife and I both have a NS so I tried her battery in mine and it still didn't work. Also, my battery worked fine in hers.
Sent from my Galaxy Nexus using xda premium
yeah, i've seen your post early today while searching solutions.
does anyone know how to use the unbrickable tool ? in his post, the dev says something and in the software says something else !?!
i finally apply the hardware mod on my own, use the unbrickable tool , but now, i have search and home key lighted so what to do next on linux ?
Hi every one
I Have the same Problem ... I Formatted my phone from Jelly Bean recovery. finished and then when I restart my phone it doesn't boot any more. no boot loader. now my phone is off and when i switch it on, nothing apear. PLEASE HELP Me, it's so painful. ((((((((((
sorry for my bad english

[SOLVED] Phone restarts regularly on every rom

Hi everyone, my desire s is acting strange since few days back.. it keeps on restarting for no reason. At first I thought its due to kernel updates to modified kernel 3. But then I installed reaper gingerbread. It restarted when I opened camera.
Then I installed Nik's project x . Still same problem sometimes when I open camera or other heavy application.
It restarts continuously 5-6 times without completely booting and battery drains to 10-15% from 80-90% within 5 minutes..
I've not got this problem when in charging mode..
I'm now using ice_ds 4.3
If anyone have same problem before , is there a solution to this?
Thanks in advance..
Sent from my HTC Desire S using xda app-developers app
I think it's my Battery problem. Now it restart as soon as I unplugged the power cable.
I didn't find a way to close this thread,
Could anyone tell me how do I close this thread ?
Just add [Solved] to the front of the title, then people will know (edit the first post)
Sent from my Desire S
uktel3315 said:
Hi everyone, my desire s is acting strange since few days back.. it keeps on restarting for no reason. At first I thought its due to kernel updates to modified kernel 3. But then I installed reaper gingerbread. It restarted when I opened camera.
Then I installed Nik's project x . Still same problem sometimes when I open camera or other heavy application.
It restarts continuously 5-6 times without completely booting and battery drains to 10-15% from 80-90% within 5 minutes..
I've not got this problem when in charging mode..
I'm now using ice_ds 4.3
If anyone have same problem before , is there a solution to this?
Thanks in advance..
Sent from my HTC Desire S using xda app-developers app
Click to expand...
Click to collapse
I get this too on all custom ROMS.. sometimes if I knock the phone a certain way it resets.. so it must be hardware related.
Can you let me know what your 'SOLUTION' is? All I see if the cause. Thx
Ziplock9000 said:
I get this too on all custom ROMS.. sometimes if I knock the phone a certain way it resets.. so it must be hardware related.
Can you let me know what your 'SOLUTION' is? All I see if the cause. Thx
Click to expand...
Click to collapse
Dudeeee read the 2nd post?
Sent from my HTC Desire S
Ziplock9000 said:
I get this too on all custom ROMS.. sometimes if I knock the phone a certain way it resets.. so it must be hardware related.
Can you let me know what your 'SOLUTION' is? All I see if the cause. Thx
Click to expand...
Click to collapse
my solution: buy new battery :laugh:
Put a bit of paper between the battery and the holder clip, that fixed it for me to keep the battery in place.

Problems with my Phone?!?!

****** PROBLEM SOLVED ******
"I decided to buy a new battery from Amazon which didn't cost that very much. My phone is back to normal so it was my battery I'm guessing like the battery exploded because it felt all lumpy & stuff."
** Thank you everyone who left suggestions & answers to help me with my problem much appreciated! **
Okay I've recently rooted my Samsung Galaxy S 4G for about 2 weeks now & I am currently having some problems with my phone. I'm not sure if its my phone or the ROMs that I am flashing. The problem that I am having is that when I'm using my phone that has a full battery my phone just shuts off completely. I turn it back in on the battery is almost dying so I charge the phone. When its done charging I unplug it & continue to use my phone, but for some reason it keeps turning off on me. I can't use my phone at all because of this the only way I can use my phone is if its plugged in to charge. I thought maybe it was the ROM that I am using which was Valhalla FINAL so I flashed it again & I get the same result. So, I decided to download a different ROM which was HebrewValhalla3.5_AROMA & guess what I get the same result. I really want to use my phone, but I can't so if someone can please help I would really appreciate it very much!
So what do you think could be the problem is it the ROMs that I am flashing or what? Please give me some tips & what ROMs do you recommend? I really need anyone's help...Thanks
Sent from my SGH-T959V using xda app-developers app
It's the battery.
Battery.....can buy em all day long @Amazon.com for $5.00
It can't be the battery because it works normal when my phone is not rooted
Sent from my SGH-T959V using xda app-developers app
Its not the battery my phone works fine when it isn't rooted.
Sent from my SGH-T959V using xda app-developers app
So you unrooted it and it works fine now?
Yeah it works fine like normal when it isn't rooted, but when I root it again it does the same thing
Sent from my SGH-T959V using xda app-developers app
Well if you really wanna find where the problem is, assuming it's not the battery, try running on stock unrooted for a day, then flash just a rooted kernel, and then try a full rom.
Okay I will try that, but what would you recommend I'm kinda new to this stuff.
Sent from my SGH-T959V using xda app-developers app
You should read this.
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_4G
I would have to say its not Valhalla final because i am running it with no problems. I have 1day 12hrs 35mins on a single charge. With 38% left on battery. Simply rooting your phone would not cause massive battery issues. Gotta be something more going on.
just wanted to chime in. i was having the same issue, but my sgs4g has been rooted with froyo 2.2.1 since i took it to a guy to root it for me(i had bricked my first one ha!) when KD1 was still the thang. and just a few months ago i started having this problem out of no where, just as used described it op, except i haven't been flashing anything on or off it, and i thought it had to do with a shetty app i had installed. i put a 'new' battery in and had the same issue, eventually the new battery(which was a very sensitive 1500mAh i bought for $20 at a local phone spot) blew up when a gf sat on me while it was in my pocket. the batteries seem really sensitive, there's a warning label to not apply pressure to the battery and it's easy to do with the sgs4g. anyway i went out and bought a 900mAh from best buy for 40 bucks :"""( but it works fine now. battery slowly creeps to zero like its supposed to. i haven't flashed anything or changed anything app-wise, still rooted.
when i was having this problem i also found that there's a battery calibration app for when you flash a new rom, but it didn't help me. worth a shot when you flash a new rom though i reckon.
hope that helps!
Sensitive? Really? Lmao
That's a load of crap.
I have 4 batteries that i charge on a continuous basis with an external charger and 2of them have been thru hell and back and still work as good as new. And for your info battery calibration apps do nothing good for your battery.
I'm not saying they don't go bad cuz I've had several that have....but sensitive? I'm not buyin that.
I am an ironworker and keep my extra batteries in my pocket all day every day and always have one in the charger.
As for rooting your phone causing the battery problems.....not buyin that either....that my friend is in your head....or there's more to it than your telling us.

[Q] AT&T Samsung Infuse 4g randomly shutting off (SOLVED)

My samsung infuse randomly shuts off when I plug my phone in to the charger. But it's not consistent. It only happens every once in awhile. It shuts off and then the charging screen won't even show the battery. It will show something like a circle indicating that it's loading and that screen will just keep blinking on and off, as soon as I unplug it the phone powers on. I am using a third-party battery but I also still have the original. I don't know if it does it with the original battery as well. But I will start paying to keep track now.
Try the stock battery.
But also try another charging / USB cable. Maybe a short in the cable you have. Let us know your results
Sent from my SGH-I997 using xda app-developers app
Your not alone in this, i'm having same issue with an infuse i'm trying to sell. i found out that if i press the powerbutton like repeatedly around 5 to 10 times while the circle indicator is showing, the phone will display the green battery charging. I'm on stock firmware too and i believe this may be due to the power button or faulty powerbutton.
since switching back to the original battery that came with the phone I have not experienced any "random power off's" Thanks for the tip.
Samsung Randomly shutting off
oreo918 said:
since switching back to the original battery that came with the phone I have not experienced any "random power off's" Thanks for the tip.
Click to expand...
Click to collapse
I am having a similar issue. After bricking my phone, I returned it to stock, used Heimdahl to get the Gingerbread deodexed and rooted version UCLB3 and added the Adrenaline Injector Tweak and the phone is working Terrific. Faster than I would have imagined. I do not have a rom flashed as I am happy with the debloated stock version. However, for whatever reason it shuts down randomly while I am not using it and I then have to plug it into a charger and wait for the on screen battery appears and disappears to turn the phone back on. This occurred when I returned it to stock and continues now. Has anyone else experienced this? Any suggestions or solutions? Any help is greatly appreciated.
Needtaknow said:
I am having a similar issue. After bricking my phone, I returned it to stock, used Heimdahl to get the Gingerbread deodexed and rooted version UCLB3 and added the Adrenaline Injector Tweak and the phone is working Terrific. Faster than I would have imagined. I do not have a rom flashed as I am happy with the debloated stock version. However, for whatever reason it shuts down randomly while I am not using it and I then have to plug it into a charger and wait for the on screen battery appears and disappears to turn the phone back on. This occurred when I returned it to stock and continues now. Has anyone else experienced this? Any suggestions or solutions? Any help is greatly appreciated.
Click to expand...
Click to collapse
Like I posted above I was using an after-market battery. Since changing back to the original battery that came with the phone I have not experienced anymore random shutdowns. Are you using an after-market battery by any chance??
Re: [Q] AT&T Samsung Infuse 4g randomly shutting off
No sir. I am using the battery that came with the phone.
Sent from my SAMSUNG-SGH-I997 using xda app-developers app
Re: [Q] AT&T Samsung Infuse 4g randomly shutting off
The only thing I can think of, is it has something to do with the adrenaline tweak you say you added to it. My reasoning us because I am also using deodexed stock/rooted ROM just without the tweak and do not encounter this problem. you used option c from the XDa website am I right? If do it's the same one I'm on now. I'd start from scratch and re download everything fresh and reroot the phone try it for a couple days without the tweak and see if that solves the issue then add the tweak and if it starts up again you know whats causing it. That's just what I'd do. I hope this helps
Sent from my SAMSUNG-SGH-I997 using Tapatalk
I think Oreo is right. Adrenaline tweak will do that.
Use a root tool like root explorer or adb and delete the /etc/init.d folder or the content.
If you have cwm recovery, flash zen tool kit, remove tweak and apply light tweak.
Re: [Q] AT&T Samsung Infuse 4g randomly shutting off
Thanks for the feed back. Had to try it out for the whole day. I swapped batteries with my son who also had an Infuse and I am happy to say that I have not had the issue in 24hours and nor has he. Thanks for chiming in because these will be steps that I will try if it occurs again.
Sent from my SAMSUNG-SGH-I997 using xda app-developers app

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