drop in battery - Samsung Galaxy S II Plus

is there anyone who face this when battery under 40% battery goes down so fast
and when reboot phone battery goes to a down %

Mohamed Elhadad said:
is there anyone who face this when battery under 40% battery goes down so fast
and when reboot phone battery goes to a down %
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Known problem look if your battery is curved or blown up than you probably need a new battery!

safariking said:
Known problem look if your battery is curved or blown up than you probably need a new battery!
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i think it's a little curved

Mohamed Elhadad said:
i think it's a little curved
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Buy a new one

Related

battery calibration?

hi!
don't know if this is the right forum, but i think i'll give it a try
how can i calibrate the battery of my hd2? or is this not neccessary?
should i always discharge 'till the battery is nearly empty, or is this not a good idea and i should recharge at a certain battery-level the latest?
thanks very much for your help!
im getting v good battery usage and i do thid by full charge full drain 3 or 4 times and i tend to charge when gets to 10% hope this helps g
hebbe said:
hi!
don't know if this is the right forum, but i think i'll give it a try
(...)
Click to expand...
Click to collapse
i think the hd2 general forum would have been more appropriate for this but i guess it won't hurt anyone if you posted here
there are many contrasting views about this and you will probably get confusing answers. i am not an expert but i'll try to brief you with some info i've got from my readings about lithium-ion batteries and my personal experience, of course.
so here we go:
hebbe said:
how can i calibrate the battery of my hd2?
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Click to collapse
1. discharge fully until the phone shuts down by itself
2. remove battery and wait ~1 minute
3. charge completely with the phone OFF until the green light is lit
4. remove battery and wait ~2 minutes
hebbe said:
is this neccessary?
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Click to collapse
some recommend to do it every 3 to 6 month
here you'll find many that recommend you to do it after flashing a new radio rom.
from my own experience i tend to agree with this
hebbe said:
should i always discharge 'till the battery is nearly empty, or is this not a good idea and i should recharge at a certain battery-level the latest?
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Click to collapse
i've read somewhere that lithium-ion batteries like being charged as often as possible and don't like being left without juice. this is the main reason some people don't want to even hear about the calibration procedure. but i think there is a big difference between complete discharging now-and-then and complete discharging as a habit.
i've never heard anybody recommend a precise low level limit when you should start to recharge.
there is no danger to overcharge though.
hebbe said:
thanks very much for your help!
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Click to collapse
no problem mate,
cheers

[q] battery drain!!

I want to use a higher mah battery in my fit......so it will be ok if i use a 1500mah battery insted of its original 1350mah battery??
thanks in advance !!
kartik.ansal said:
I want to use a higher mah battery in my fit......so it will be ok if i use a 1500mah battery insted of its original 1350mah battery??
thanks in advance !!
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Click to collapse
OEM batteries will give you best performance than Non-OEM, higher value batteries. Your Stock 1350 mAH battery will definitely give better performance than 1500 mAH non OEM battery. The battery drain problem is in the root of Android 2.2 Froyo, Install Gingerbread if you want more backup
Using ur cell wisely also helps
Reduce your screen brightness and avoid vibration whenever possible
Also Live Wallpapers suck up lots of juice
Using the FIT moderately gives a decent 2 days battery backup (on a stock battery)
---------- Post added at 12:36 PM ---------- Previous post was at 12:11 PM ----------
And where do u source a 1500 mah battery for the FIT from ???
Upgrading your firmware or installing a custom rom may help with the battery problems. Also kill the apps running in background ,if not in use .
Sent from my GT-S5670 using xda premium
Use wipe Battery status in CWM.its have good effect.
mahdi mahdavi said:
Use wipe Battery status in CWM.its have good effect.
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Click to collapse
really...??? i'll try. thank you
Where do u get a1500 mah battery ??
Sent from my GT-S5670 using XDA App
fvd23 said:
Where do u get a1500 mah battery ??
Sent from my GT-S5670 using XDA App
Click to expand...
Click to collapse
Probably Ebay
Xperia x10(Feralabs Rom) After trying all roms it was my Fav.
Now on the RAZR.
I see you Drinking that ¥Hateraid¥
i bought one on ebay its pretty cheap, 4 $ witch isnt a lot so i will try it when i get it, will tell you if its good or not..
How about calibrate the battery? Does it really works???
calibrating only show correct stats, it has nothing with battery life
Use android software for calibration. Calibration helps to see the real level of the batery. It is a good thing to wipe batery stats when you reflash ----from cwm.
cygnus39 said:
How about calibrate the battery? Does it really works???
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Click to collapse
No, is better buy a new battery when the problems apears.
Download Batery calibrator from playstore it helps it restarts your batery stats rom will correctly read your batery data
slobo14 said:
i bought one on ebay its pretty cheap, 4 $ witch isnt a lot so i will try it when i get it, will tell you if its good or not..
Click to expand...
Click to collapse
Please give the link...
Battery drain is the common problem in all the low end android mobiles...
buntyrewa said:
Battery drain is the common problem in all the low end android mobiles...
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Click to collapse
it happens with high end phones like S2 also!
every smartphone has same problem, there is nothing you can do about it until hydrogen batteries becomes safer for house hold gadgets like cell phones
buy Motorola RAZR MAXX if you really need a decent battery life!
yea battery drain is natural
I think these batterys are limited to charge and it damages
Only way is to buy a new battery
but you can use battery saver apps in idle times

Black or Red Nexus 5?

Hey XDA community,
I have had a Black Nexus 5 for some time now. Unfortunately I'll perhaps buy a new Nexus new because mine broke.
Should I go with the Black (Which I previously had) version or the Red version? I don't know what to choose really since I've heard good and bad things about the red version..
Thanks in advance!
well, as a phone, they are exactly identical. i guess the only differences would be the color and the rubbery feeling the black phone has on the backside.
simms22 said:
well, as a phone, they are exactly identical. i guess the only differences would be the color and the rubbery feeling the black phone has on the backside.
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Click to collapse
Yeah, that's exactly what I've heard about the red version..
S0ul_ said:
Yeah, that's exactly what I've heard about the red version..
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Click to collapse
personally, id rather go with the rubbery feel
simms22 said:
personally, id rather go with the rubbery feel
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Click to collapse
And about the battery life? Only a custom kernel can improve that really, right?
S0ul_ said:
And about the battery life? Only a custom kernel can improve that really, right?
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Click to collapse
battery life.. battery life is mostly about how you personally use your device, how you personally set it up, what apps you install, and, mostly, the quality of your data/phone connection. everything else is minor. for kernels, you can have one person that says that they have great battery, and another that says opposite.
simms22 said:
battery life.. battery life is mostly about how you personally use your device, how you personally set it up, what apps you install, and, mostly, the quality of your data/phone connection. everything else is minor. for kernels, you can have one person that says that they have great battery, and another that says opposite.
Click to expand...
Click to collapse
Yeah but the battery life on the N5 is quite bad. I can't get a day out of it sometimes :/
Well let's wait for 4.4.3 I guess..
S0ul_ said:
Yeah but the battery life on the N5 is quite bad. I can't get a day out of it sometimes :/
Well let's wait for 4.4.3 I guess..
Click to expand...
Click to collapse
a day is relative.. what kind of screen on time do you get? and hows your phone connection? data connection?
simms22 said:
a day is relative.. what kind of screen on time do you get? and hows your phone connection? data connection?
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Click to collapse
On-Screen-Time .. About 3 hours with 4G & wireless on... Well most times.
S0ul_ said:
On-Screen-Time .. About 3 hours with 4G & wireless on... Well most times.
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thats about average, not terrible and not great. what screen brightness do you keep the phone at? ive found about a 30-60 minute difference in sot if i keep the brightness at 60% as opposed to about 20%.
simms22 said:
thats about average, not terrible and not great. what screen brightness do you keep the phone at? ive found about a 30-60 minute difference in sot if i keep the brightness at 60% as opposed to about 20%.
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Click to collapse
I usually keep it on Automatic
S0ul_ said:
I usually keep it on Automatic
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that will keep sot lower. automatic isnt the best for battery life.
simms22 said:
that will keep sot lower. automatic isnt the best for battery life.
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Click to collapse
So.. Like.. 30% would be the sweet spot?
S0ul_ said:
So.. Like.. 30% would be the sweet spot?
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Click to collapse
30% should be better, yes
i used to have the white one and bought the red one..the red one looks really nice..stands out more than any other phone out there..everyone looks at my phone wherever i go
hello00 said:
i used to have the white one and bought the red one..the red one looks really nice..stands out more than any other phone out there..everyone looks at my phone wherever i go
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Click to collapse
I've seen some reviews about the red version. They say it's not quite red. It's like a very bright red/orange-y version. Is that true? (I can't assess that myself because in youtube reviews, cameras interfere with colours)
If I could redo, I would buy red. I still don't understand why they won't let you have alt colors for the front of the nexus instead of just black (ew)
I'd totally go for red, if I was buying it now.
I like the red its very bright close to an orange but I love it.
Sent from my Nexus 5 using Tapatalk
The red definitely does look almost like a neon-orangeish/red (to me at least, it's what I own), it's undoubtedly eye-catching. Depends on whether or not you think that's a good thing. Haha

[Q] Can i flash another update on my d850?

I have a lot of troubles with my battery on my d850...
Like after 15 minutes of 10%bright and wifi just reading blogs, my battery on 100% got 96 %
I have a lot of problems some one can help me? I want to flash 10H or something like that on mu phone to get better battery life
Or some tips and tricks, what if i flash again my 10d to unroot and start on 0?
You can't flash any updates from the other variants. Wait until the bootloader gets unlocked so you can flash a few roms/updates/etc. Until then, we have to wait for att to push out an ota.
What a cruel world...
My battery life has been solid on this thing.
cammykool said:
My battery life has been solid on this thing.
Click to expand...
Click to collapse
Maybe i need a full restauration
http://forum.xda-developers.com/showthread.php?t=2820827
Go here, for flashing stock firmware.
Go look at the forums.... I finally get about 5hrs screen on time and 40hrs run time.... All about tweaking. If you're rooted and g3tweakbox and Greenify.
Sent from my LG-D850 using XDA Free mobile app
please share the info
blaker13 said:
Go look at the forums.... I finally get about 5hrs screen on time and 40hrs run time.... All about tweaking. If you're rooted and g3tweakbox and Greenify.
Sent from my LG-D850 using XDA Free mobile app
Click to expand...
Click to collapse
would you mind to share links to the info?, I have been looking and tweaking my phone, so far, battery life still sucks!, please halp!
Or buy a 10,000 mA backup Anker battery from amazon (25.00 USD) and when your battery runs low plus the USB to phone and press the button. I have that, and extra battery, battery life is the last thing i worry about lol
kennypow3rs said:
Or buy a 10,000 mA backup Anker battery from amazon (25.00 USD) and when your battery runs low plus the USB to phone and press the button. I have that, and extra battery, battery life is the last thing i worry about lol
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Click to collapse
I've had that battery pack for a couple of years. It's excellent.
I am noticing a fair amount of battery drain though. I'm guessing it's the ridiculously high resolution screen.
czucker said:
I've had that battery pack for a couple of years. It's excellent.
I am noticing a fair amount of battery drain though. I'm guessing it's the ridiculously high resolution screen.
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Click to collapse
That is 100% correct. QHD/2k screen was not needed and is the BIGGEST battery hog for this phone. Its a shame, this phone could have been the perfect device, but as strange as it sounds, the screen is just too good and came to soon.
It is a shame. I was getting significantly better battery life on my Oneplus.
Out of curiosity, what are people doing to increase battery life beyond things like lowering brightness, turning off wifi, bluetooth, etc. . . .
czucker said:
It is a shame. I was getting significantly better battery life on my Oneplus.
Out of curiosity, what are people doing to increase battery life beyond things like lowering brightness, turning off wifi, bluetooth, etc. . . .
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Click to collapse
So was I on my one plus. Screen just kills the battery significantly to the point where I'm kinda sick of it and the lack of Roms. I just ordered a Z3 good by LG...see you guys on the flip side.
kennypow3rs said:
So was I on my one plus. Screen just kills the battery significantly to the point where I'm kinda sick of it and the lack of Roms. I just ordered a Z3 good by LG...see you guys on the flip side.
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Click to collapse
If roms drop this weekend like you predicted, will you cancel the order?
Sent from my LG-D850 using XDA Free mobile app
kennypow3rs said:
That is 100% correct. QHD/2k screen was not needed and is the BIGGEST battery hog for this phone. Its a shame, this phone could have been the perfect device, but as strange as it sounds, the screen is just too good and came to soon.
Click to expand...
Click to collapse
That's where this bad boy comes in... http://www.amazon.com/Warranty-Zero...id=1414210434&sr=8-1&keywords=LG+G3+zerolemon :highfive:
Mine's on the way but I've purchased two batteries from them for a Note 2 and Note 3. Both were stellar.
Here's some discussion on the G3 battery. http://forum.xda-developers.com/lg-g3/accessories/lg-g3-zerolemon-t2887095

Is it normal for the phone to heat?

Hello, I just purchased my Xperia 5 II but I'm having some issues, such as battery drain and overheating. If I'm using my phone for an hour let's say with the 120hz mode on, the phone will heat at 40 degrees, and I don't know if it's normal or not...Also, in order to fix the battery drain, I need to disable 5G
yes it's normal specially if your phone has glass back cover since glass is not good heat conductor ...
ineedroot69 said:
yes it's normal specially if your phone has glass back cover since glass is not good heat conductor ...
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Thanks, but it's a little bit weird cause on my ex p30 pro didn't happened this..
robi101012981 said:
Thanks, but it's a little bit weird cause on my ex p30 pro didn't happened this..
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Click to collapse
antutu has this "battery and cpu temp benchmark" compare them side to side
visit this site https://www.gsmarena.com/sony_xperia_5_ii-reviews-10396.php and below it you see "review" search for the keyword "heat" and found 20 reviews so it look like your not the only one experiencing this
ineedroot69 said:
visit this site https://www.gsmarena.com/sony_xperia_5_ii-reviews-10396.php and below it you see "review" search for the keyword "heat" and found 20 reviews so it look like your not the only one experiencing this
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Click to collapse
OK, so basically Sony seems like scammed us with this phone... OK, this is not good
robi101012981 said:
OK, so basically Sony seems like scammed us with this phone... OK, this is not good
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Click to collapse
did you just to Android 11?? they say you lost 6% battery on Android 11 while on Android 10 4% for 8hours overnight
ineedroot69 said:
did you just to Android 11?? they say you lost 6% battery on Android 11 while on Android 10 4%
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Click to collapse
yep, android 11. right now I have 42% of battery life, and 4.5h SOT, so I think I'm fine until now...

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