[Q] Battery Disconnect issue - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Whats up guys I have a stock Skyrocket on ICS and all the sudden when I plug it in it charges gor like 10 secs and then stops and I get Battery Disconnected error ...Is there a fix ?

Try cleaning the copper connectors on the battery with a pencil eraser. May have some build up on them which is causing a false connection error.
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Happened to me the other day.....kept doing it so i just rebooted and havent had the problem since
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bps119 said:
Try cleaning the copper connectors on the battery with a pencil eraser. May have some build up on them which is causing a false connection error.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
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Thanks for the tip but phone is like 2 weeks old I let it charge off and rebooted and it seemd fine now

Related

battery bug infused 1.5.3

Today I was out using my nav app and things seemed really laggy. Without thinking about it I held power button in until phone powered down, at the time I had about 60% and when phone came back on I had 11%? I powered down by way of the reboot menu 4 more time and every time I would get a little bit more until it just stopped at 39%. Has anyone else had this problem?
P.S phone seems to be ok after full charge.
Have you tried running the battery calibration app from the market place?
apallohadas said:
Have you tried running the battery calibration app from the market place?
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Battery calibration app does nothing to our phones. Ask entropy he's explained it before. Also I have had that as well, but it will come back slowly, but should still be charged again
Sent from my SAMSUNG-SGH-I997R using XDA Premium App
Would this happened if I were on stock?
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jimmie48jj said:
Would this happened if I were on stock?
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Hard to tell it could just be a power management fail
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well I let it get down to about 5% then gave it a full charge, and its working great now. funny how a battery pull and many restarts would not fix the problem.
Battery calibration does nothing on our phones.
Sent from my GT-P7510 using Tapatalk

Cm9 battery life issue

Hi. I have recently flashed cm9 on my galaxy s 4g,and it's amazing. My only major issue Is that the battery drains from 100% to 0 in less than 4 hours with lite use. Is there something I'm forgetting to do or is it a typical issue? Thank you
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idevice12345 said:
Hi. I have recently flashed cm9 on my galaxy s 4g,and it's amazing. My only major issue Is that the battery drains from 100% to 0 in less than 4 hours with lite use. Is there something I'm forgetting to do or is it a typical issue? Thank you
Sent from my SGH-T959V using xda premium
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Battery calibration.
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I've already tried that. I'm still having the same issues.
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Unfortunately, it could be a number of known "usual suspects", such as apps or possibly a 'rogue' app, signal strength (the more the phone has to seek connection, the more battery drain), try swapping your SIM, settings to help maintain acceptable battery discharge, wifi, Bluetooth, GPS, sync, are just a few things that could be the cause. You can try a full charge to full discharge until the phone powers down, then while off, charge fully and power back on to clear battery stats. Could be your battery as well...
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That didn't work
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idevice12345 said:
That didn't work
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Use better battery stats to see what is killing your battery
Sent from my SGH-T959 using xda app-developers app
It says audio out 1
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Check the cpu scaling governor. Usually 'ondemand' will do a decent job of conserving battery power.
Also you can use the 'top' command from the terminal emulator to check for processes hogging the cpu.
Moved to Galaxy S 4G Q&A section. :good:
Battery calibration is a debunked myth.
AudioOut_1 suggests keypad clicks, or some other alert sound. Try reading the BBS thread for suggestions, posting your logs there if you're still puzzled.
Posted from my AOKP-ified SGS4G
i advice you try Gremlin Remover Step 1 and 2 (FIRST!) then if problem persists more on to step 3
EDIT : Gremlin Remover can be found on the development area or here you go: http://forum.xda-developers.com/showthread.php?t=1500427
Whatever
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The battery might be dying. You should try another one because I noticed my stock battery started to stop lasting as long as it used to
Sent from my SGH-T999 using xda app-developers app
I noticed a significant difference between the battery life of CM7 and CM9. 7 is really good with battery life. 9, however, shows the SCREEN as being the main drain of the battery...even if it's been on my desk all day.

Lg p500 automatically turning off

My lg optimus one gets turned off while playing audio and video and sometimes using internet, and battery is also swollen up as it has fallen down.is this problem related to the battery?
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amancyborg said:
My lg optimus one gets turned off while playing audio and video and sometimes using internet, and battery is also swollen up as it has fallen down.is this problem related to the battery?
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When the battery starts to swollen it means it's time to get a new one, the battery on my old phone started to swollen and I didn't do anything, it end up killing my phone.
Wrong section
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Dude i think it has started killing my phone whenever i use my phone for a while it automatically switches off
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amancyborg said:
Dude i think it has started killing my phone whenever i use my phone for a while it automatically switches off
Sent from my LG-P500 using xda app-developers app
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what are you waiting for the battery to leak ? or to blast ?
you can easily get a cheap duplicate battery in the market ,if you dont want to invest on the OG one
why risk it out with this defective one
amancyborg said:
My lg optimus one gets turned off while playing audio and video and sometimes using internet, and battery is also swollen up as it has fallen down.is this problem related to the battery?
Sent from my LG-P500 using xda app-developers app
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lol seems like you answered your own question.
Which Rom are u using.
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Battery drain after reboot

I have a sgs2 with cm9.Everytime I reboot the phone I get a weird battery behavior (see attached) I've seen battery Calibration apps, and other day you have to fully charge and discharge the battery several times. Any other suggestions? Thanks
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Try a custom kernel. But it looks like radio problem
Thanks! But what do you mean with radio problem?
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salvapineda said:
Thanks! But what do you mean with radio problem?
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Looks like your Network Provider with low signal
salvapineda said:
Thanks! But what do you mean with radio problem?
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The radio is used for call connection. If it's always on low signal it may drain the battery
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en
noc_t said:
The radio is used for call connection. If it's always on low signal it may drain the battery
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me too
Thanks, but it's not a problem with battery drain but with getting different values of battery level after reboot
Sent from my GT-I9100 using xda app-developers app
Happy New year and peace all oder the World!
Its a well known issue with the S2's. Only reboot when necessary. Clearing battery stats does nothing. It calibrates itself

Check for frazzed battery?

Is there any easy/simple way to check if the battery in a dead P6800 is the bad component (as against a broken hardware issue)
Thanks
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No one?
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Please explain your exact symptoms (sound like a doctor) and full troubleshooting method so far.
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Unit won't power up, nor respond with battery icon when charger plugged in.
Given the symptoms tough to do anything else.
Sent from Stock I9505 running 4.2.2
It's not the cable as I have a few tabs and docks and everything else charges fine.
But that doesn't tell me if it's a battery issue or a failed hardware component as asked in the original question.
Sent from my GT-P6800 using xda app-developers app
pinsb said:
It's not the cable as I have a few tabs and docks and everything else charges fine.
But that doesn't tell me if it's a battery issue or a failed hardware component as asked in the original question.
Sent from my GT-P6800 using xda app-developers app
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He was just getting you to rule out what could have been a simple cause and hopefully a solution. Unfortunately it turned out not...
Unless you're prepared to dabble in some electronics and pull you tab apart, will just be guesswork.
This user here has provided some useful information, including various pin-outs and wiring schematics etc.
http://forum.xda-developers.com/showthread.php?t=2303902
Might be of help for a "do-it-yourself" diagnostics and repair. Else, send it to a service centre.
Sent from my GT-P6810 using XDA Premium 4 mobile app

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