Recalibrate battery - Nexus S Q&A, Help & Troubleshooting

Can some 1 tell me how to recalibrate battery...battery was at 25% rebooted my phone then the battery was on 37%...thx in advance
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Go to clockwork recovery and wipe battery stats. Its under format and mount I think.
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you can use the 'Battery Calibration' app in the Market for free if you want it to be more convenient.

actually its under Advanced option
markfavis said:
Go to clockwork recovery and wipe battery stats. Its under format and mount I think.
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Should I let the battery die after ...and then do a full charge..???
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Related

[Q] How To Manually Wipe Data and Cache via CWM?

Hello all. Noob.
REFUSE V1.7 Installation instructions [LINK] states
"If you are coming from another ROM, manually wipe data and cache via CWM before installing."
Can anyone please explain this to me?
I am coming from a different ROM (Infused), and I cracking my skull here trying to understand what is CWM and how to get there and how to wipe the cache and data
Thanks!
In CWM scroll to wipedata/factory. N then wipe particions. N there you go.
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Auto-Android said:
In CWM scroll to wipedata/factory. N then wipe particions. N there you go.
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mmm... THANKS SO MUCH, but is what CWM? How do I get there? Is that an app?
You need to install modded 3e recovery. Theres a vid on youtibe that shows you how
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If you install rom from sd card (its an option on rom manager) you'll get options to wipe data and what not.
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nash2000 said:
If you install rom from sd card (its an option on rom manager) you'll get options to wipe data and what not.
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That to
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Ics leak #2 CPU 50 percent + issue

Has anyone experienced this (will attach picture soon)
It causes my battery to drain in under 3 hours and makes phone very hot
Any idea?
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Sent from my SAMSUNG-SGH-I727 using XDA
It seems that one of your apps is causing the cpu to spike. Get rid of all the apps you installed then try to install them individually until you find the culprit.
ALso ..... FIRST Go into settings/battery and find what is spiking the usage.
I have very few apps and I have checked what uses the moat battery and it says screen most of the time I have it on low and it says 60% usage of battery
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sg2sr said:
I have very few apps and I have checked what uses the moat battery and it says screen most of the time I have it on low and it says 60% usage of battery
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Try doing a factory reset and don't install any apps. Then see if it still spikes.
sg2sr said:
I have very few apps and I have checked what uses the moat battery and it says screen most of the time I have it on low and it says 60% usage of battery
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I would wipe it andn start over fresh
xcrazydx said:
I would wipe it andn start over fresh
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+1. If you do not have anything special on there, just reflash.
BUT are you wiping data, cache, format system, data, cache....!
I installed it via Odin....should I reinstall or just factory restore it?
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sg2sr said:
I installed it via Odin....should I reinstall or just factory restore it?
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Both
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Facfing issues!

hey guys! I'm having problems with my phone. At night my phone switches off on its own, i had charged my phone 57% but at morning it was switched off; THere was no data enabled on it! I feel my battery is draining allot and i'm using stock rom Gingerbread 2.3.3 and franco kernel #4. Sometimes my phone switches off even though there was 15% of battery left and when i switched on my phone after sometime it was off on its own. please help me guys
Rom? And how old is your battery?
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ayazm.140895 said:
hey guys! I'm having problems with my phone. At night my phone switches off on its own, i had charged my phone 57% but at morning it was switched off; THere was no data enabled on it! I feel my battery is draining allot and i'm using stock rom Gingerbread 2.3.3 and franco kernel #4. Sometimes my phone switches off even though there was 15% of battery left and when i switched on my phone after sometime it was off on its own. please help me guys
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allenwalker1998 said:
Rom? And how old is your battery?
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@allenwalker1998
I do agree with you on battery point. Well he already written he is using Stock ROM GB 2.3.3.
@ayazm.140895
Check your GPS also, as It can drain your battery faster. And also try to check your battery health (means how old its is?).
One more thing I want to say kernel also play a fair part in performance and battery backup. So you can try and check with different kernel.
Guys, I'm using Franco kernel#4 and I can't unmount my sdcard after turning on usb mass storage device and when I disconnect the usb cable, my phone doesn't recognize my sdcard. I have to reboot my phone to access my sdcard on my phone. Nowadays I get a “sdcard removed error“. I have to reinsert my sdcard. My battery is almost 1and 1/2 years old. I have 24 wake-ups from android (system itself)
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ayazm.140895 said:
Guys, I'm using Franco kernel#4 and I can't unmount my sdcard after turning on usb mass storage device and when I disconnect the usb cable, my phone doesn't recognize my sdcard. I have to reboot my phone to access my sdcard on my phone. Nowadays I get a “sdcard removed error“. I have to reinsert my sdcard. My battery is almost 1and 1/2 years old. I have 24 wake-ups from android (system itself)
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i think this problem with kernel try different Kernel.
Amitosh said:
i think this problem with kernel try different Kernel.
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I have changed kernel to tgb 1.2 hotfix, which makes stock rom and tagb 1.2 hotfix. Today I left my phone and checked after sometime it was off! When I tried it didn't start, I had to remove battery and insert the battery again! I kinda checked my battery it was 24% left! then why the hell my phone was off?? I'm so frustrated right now!!
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ayazm.140895 said:
I have changed kernel to tgb 1.2 hotfix, which makes stock rom and tagb 1.2 hotfix. Today I left my phone and checked after sometime it was off! When I tried it didn't start, I had to remove battery and insert the battery again! I kinda checked my battery it was 24% left! then why the hell my phone was off?? I'm so frustrated right now!!
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Try djnoxd's kernel. Use the v2.5.6.
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allenwalker1998 said:
Try djnoxd's kernel. Use the v2.5.6.
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Does it have any sdcard ejection error, I have used to djnoxd kernel 2.5.8, I got random reboot with stock rom!
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ayazm.140895 said:
Does it have any sdcard ejection error, I have used to djnoxd kernel 2.5.8, I got random reboot with stock rom!
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Nope
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Guys, I kept my phone and came back after sometime I found it switched off, even though there was 45% of battery left, in three days it happened thrice! I have to every time remove and reinsert my battery to turn on my phone other wise it won't turn on; no matter what!
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ayazm.140895 said:
Guys, I kept my phone and came back after sometime I found it switched off, even though there was 45% of battery left, in three days it happened thrice! I have to every time remove and reinsert my battery to turn on my phone other wise it won't turn on; no matter what!
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How high is your OC? And it might be your battery.
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allenwalker1998 said:
How high is your OC? And it might be your battery.
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I don't over clock my device! I don't know if over clock is default in tagb kernel 1.2 fix. My battery is 1 year 7 months old.
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ayazm.140895 said:
I don't over clock my device! I don't know if over clock is default in tagb kernel 1.2 fix. My battery is 1 year 7 months old.
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Try changing battery.
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Sorry, but how much a battery would cost? Can you direct me to online link?
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ayazm.140895 said:
Sorry, but how much a battery would cost? Can you direct me to online link?
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I found this a few days ago, new original battery around rs. 400: http://www.ebay.com/itm/NEW-Battery...9?pt=PDA_Accessories&hash=item20ce27266d#shId

Battery won't charge past 82%

When I charge my phone overnight, it doesn't go past 82%. I've tried battery calibration app. I'm running Slim ROM. Does anyone know why this is happening or how to fix it?
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Bump
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i'm guessing you might not like the solution..
1. try a diff battery..easiest
2. reflash rom after factory wipe or
3. bring it back to gb stock; reset; wipe and start over

[Q] Boot looped

Hello, hello. I am running my SGS3 on Liquid Smooth 4.2.x
I downloaded a game today. It stalled on install, so I went to reboot my phone. I am bootlooped on the "Liquid Smooth" splash screen. What do I need to do to fix my stuff? I am hoping I can just go into TWRP and wipe cache and not have to go through the whole process of putting my rom back on. Just wanted an expert opinion before I go too crazy.
Thanks for the help.
Try wiping cache & dalvich cache in recovery. Otherwise, you might need to reflash
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Have you tried pulling the battery?
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mr_cj said:
Have you tried pulling the battery?
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I had to. It would not shut down any other way. It booted up the 4th time. But the graphics get really laggy. Very goofy.
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