[Q] Battery can't last a day - HD7 Q&A, Help & Troubleshooting

hi im experiencing another problem with my HD7 T9292, it seems my battery life has gone completely low... whenever i look at how long the battery would last its usually about 1 day and a few hrs, but now it only last like about 16 hrs? and it feels like only 5 hrs of battery
is this a software thing or battery problem? im using Deepshining v8.1 for about 3 weeks.

malupwet16 said:
hi im experiencing another problem with my HD7 T9292, it seems my battery life has gone completely low... whenever i look at how long the battery would last its usually about 1 day and a few hrs, but now it only last like about 16 hrs? and it feels like only 5 hrs of battery
is this a software thing or battery problem? im using Deepshining v8.1 for about 3 weeks.
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The battery life goes from 12-18 months depending on the use, then you have to change it, since when you have your HD7? 1 year? two? if the answer is yes, buy a new one...

Related

[Q] Nexus One Battery Life Problem

Hi, I've been reading through xda-developers forums for a long time now and i'm happy to say you all have helped me through all the problems i've ever face with my N1. This is my first thread here. Sadly, with a weird problem.
I've had the N1 since google first gave it to its employees till this January, then i got the Gnex. So, I gave my N1 to my mom cuz' she seemed to like it. Anyway, until the day i handed it over to her I used to get a solid 24 ~ 40 hours of battery life on normal day-to-day usage. I factory reset the phone and handed it over to her. Since she got it, she's been complaining that the battery doesn't last more than 3 or 4 hours and it gets ridiculously hot when charging (stock battery). So, I told her to get a new battery from amazon and she did. But, the problem still persists with this new battery too.
It's running on Stock rom.
So, any suggestions please?
You can benchmark you battery life time with this application :
Battery Drain
I was used to have 5% per hour with my stock rom. But When using it much a day, I could reach more than 25%/hour. Wich correspond to 4 hour of battery life
TheDamFr said:
I was used to have 5% per hour with my stock rom. But When using it much a day, I could reach more than 25%/hour. Wich correspond to 4 hour of battery life
Click to expand...
Click to collapse
And whats your batterie live now?
About 8 or 10 jours ^^
Sent from my GT-P7310 using XDA
Just charge it every night? That's what I do and have been doing since I got this phone.
Sent from my Nexus One using Tapatalk

2 things the V8 update helped with

First is my 4g connection......I don't lose it at home like I did at all, not even once since the update.
Second, the dag gone battery won't die I have the extended, After using the phone all day yesterday and using my flashlight last night, almost for got the 7, 1 minute videos I made, this battery is at 73%. The stats are telling me I have been on battery for 21 hours, 27 minutes and 37 seconds. THATS AWESOME
I updated and for 2 days my battery ate at 15% an hour, then on day 3 everything reversed and like you my battery usage is amazing. I posted some screen in another thread, at the 12 hour mark I was still at 84% on a stock battery. When I went to bed this morning around 4 am I was still at 73%, that was nearly 21 hours of light to minimal usage. I was amazed.
As of this moment I have been up for about 4.5 hours and I am at 98% battery so 2% battery usage in 4.5 hours. Granted I have not really touched my phone but still that is amazing stand by drain. I think they fixed a memory leak in several of the apps that was causing drains. I am not one to be easily impressed but well played LG... well played.
Haxcid said:
I updated and for 2 days my battery ate at 15% an hour, then on day 3 everything reversed and like you my battery usage is amazing. I posted some screen in another thread, at the 12 hour mark I was still at 84% on a stock battery. When I went to bed this morning around 4 am I was still at 73%, that was nearly 21 hours of light to minimal usage. I was amazed.
As of this moment I have been up for about 4.5 hours and I am at 98% battery so 2% battery usage in 4.5 hours. Granted I have not really touched my phone but still that is amazing stand by drain. I think they fixed a memory leak in several of the apps that was causing drains. I am not one to be easily impressed but well played LG... well played.
Click to expand...
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This makes me want to update so bad but I hate to lose GV, CWM and Beats Audio
It makes you think... Either LG really screwed up and fixed a battery issue , or they did something amazing and made it 2x better.
Seems to be amazing took my phone off the charger at 7:30am used modestly all day, fell asleep and woke up at 1am the next morning and it still had 13% battery
Haxcid said:
I updated and for 2 days my battery ate at 15% an hour, then on day 3 everything reversed and like you my battery usage is amazing. I posted some screen in another thread, at the 12 hour mark I was still at 84% on a stock battery. When I went to bed this morning around 4 am I was still at 73%, that was nearly 21 hours of light to minimal usage. I was amazed.
As of this moment I have been up for about 4.5 hours and I am at 98% battery so 2% battery usage in 4.5 hours. Granted I have not really touched my phone but still that is amazing stand by drain. I think they fixed a memory leak in several of the apps that was causing drains. I am not one to be easily impressed but well played LG... well played.
Click to expand...
Click to collapse
I just completed everything yesterday, and my battery life was abysmal today. I really hope mine behaves like yours and is okay in a few days.
Well I got no recognizable improvement in battery or anything else. I am back on gingervolt until the next rom is made.
Sent from my VS910 4G using xda premium
Wow... Second day and the battery life has definitely improved. Better than GV already.

[Q] How long do your battery last on ICS?

What is common battery life on ICS? The reason I'm asking is because my battery only last for about 24 hours before I need to charge again, and it's no matter what ICS ROM I use. I came from Darkys ROM where my battery lasted for about 2,5 days and it's a bit disappointing with the new ROMs.
MortenJ said:
What is common battery life on ICS? The reason I'm asking is because my battery only last for about 24 hours before I need to charge again, and it's no matter what ICS ROM I use. I came from Darkys ROM where my battery lasted for about 2,5 days and it's a bit disappointing with the new ROMs.
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Click to collapse
The battery on ICS last 2 days and its not bad...
Rayner1234 said:
The battery on ICS last 2 days and its not bad...
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What rom and kernel are you using?
Sent from my GT-I9000 using Tapatalk
MortenJ said:
What is common battery life on ICS? The reason I'm asking is because my battery only last for about 24 hours before I need to charge again, and it's no matter what ICS ROM I use. I came from Darkys ROM where my battery lasted for about 2,5 days and it's a bit disappointing with the new ROMs.
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Click to collapse
4 days semaphore 1.0.0
zer0_co0l said:
4 days semaphore 1.0.0
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semaphore v1 has just been released, how could you have gone four days unless you time traveled.
And how often do you use your phone?
Sent from my GT-I9000 using Tapatalk
MortenJ said:
What is common battery life on ICS? The reason I'm asking is because my battery only last for about 24 hours before I need to charge again, and it's no matter what ICS ROM I use. I came from Darkys ROM where my battery lasted for about 2,5 days and it's a bit disappointing with the new ROMs.
Click to expand...
Click to collapse
i get on average 36 hours with dark knight 4
Day or two, depends on the usage ;-) AOKP M4, Semaphore 0.9.7
After 14 hours of use I usually still got ~30% battery. After that I charge it again as it's better for LI-ION batterys not to be discharged completely.
I don't get all those discussions about battery life since smart phones are no cell phones. Today there are jacks nearly everywhere, so you can easily recharge the phone. Plus it's very bad for LI-ION to be discharged to 0%.
Specs: SlimICS 3.2 with MNICS LR 143 conservative governor, 1800mAH battery.
BlueFlame4 said:
After 14 hours of use I usually still got ~30% battery. After that I charge it again as it's better for LI-ION batterys not to be discharged completely.
I don't get all those discussions about battery life since smart phones are no cell phones. Today there are jacks nearly everywhere, so you can easily recharge the phone. Plus it's very bad for LI-ION to be discharged to 0%.
Specs: SlimICS 3.2 with MNICS LR 143 conservative governor, 1800mAH battery.
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Click to collapse
It's annoying if you constantly have to think about whether your battery is running out or not or you can't go anywhere for the weekend without your charger.
I usually don't discharge my battery to 0% more like 20-25%, but I just did it a few days ago and did a full charge, which improved my battey life a lot! I guess it has something to do with the phone displaying the proper percent, and a full discharge once in a while probably corrects the battery percent displayed on the phone.
Battery lasts about 2 days on ICS for me: SlimICS 3.2 + Devil2_0.64_i9000_CFS_BLN_CMC_XL_20120405 (smartassv2)
aokp build 31 + semaphore 1.0 (smartassv2 + sio) lost about 1% in 2 hours of idle..
with very light usage (7 minutes of calls and a hour of 3g) i've got 71% after a day(22 hours) of usage...so i think it is equal to gingerbread roms
NEW ICS 4.0.4 EXTRAordinary_4.0.4_beta with default kernel (Glitch B6)
I am proud to say that the battery is really good. My phone usually was out of juice by 5 pm (games, movies, etc). Now it's about 50%!
May b i sud also switch to ics as my battery drains in 12hours. I use 1hour call, 2hr of web surf n may b hour or 2 in playin games. Ryt nw m using faryaabs v7(galaxy s2 looks)
Sent from my GT-I9000 using XDA
If the display is off and DIDLE is active, it could be that you come through 3 days or more, but if you only turn it on for checking Mails or something else the battery is sinking so that you can see it.
I'm with 10% at evening with 1500 mah original SAMSUNG battery if I charged it over the last night with normal usage.
ROM etc. in signature.
Sent from my GT-I9000 using XDA
I am bit confused earlier I was using dark knight 5 it was pretty i was getting around 16 or 20 hours but then I moved CM9 and i my battery drain out of death barely in 8 to 10 hours :'(
is there any stable I.C.S version for long lasting battery???
MortenJ said:
What is common battery life on ICS? The reason I'm asking is because my battery only last for about 24 hours before I need to charge again, and it's no matter what ICS ROM I use. I came from Darkys ROM where my battery lasted for about 2,5 days and it's a bit disappointing with the new ROMs.
Click to expand...
Click to collapse
You should specify your usage. It's almost impossible to say if it's good or bad without the details.
If you could push the battery for 2.5 days(60 hours +/-) ROM/kernel not important, I guess your usage isn't very high.
I have no problem getting 2 days with my low usage on Slim ICS and Semaphore.
But I charge it full every night so I can avoid getting a useless phone the next day.
I can go 18 hours with heavy usage. 4 hours screen, game, surfing, other stuff and a lot of listening to music. I try to dim the screen and use black themes as much as I can.

Huge Battery Drain

I have my phone here for almost a year now.. After all of that fun using custom roms flashing all and all rom.. i notice that my battery life starting to become really bad. I got huge drop from 30% to 15%. I decided to buy new battery which i did and it became worse. My battery started to drain from 50% to 15% for only 1 minute. Can anybody help me for this?
HDMetal said:
I have my phone here for almost a year now.. After all of that fun using custom roms flashing all and all rom.. i notice that my battery life starting to become really bad. I got huge drop from 30% to 15%. I decided to buy new battery which i did and it became worse. My battery started to drain from 50% to 15% for only 1 minute. Can anybody help me for this?
Click to expand...
Click to collapse
Same here bro..... From 55 to 25 in 5 minutes....and then 19 to 3 in 2 minutes......any help would be appreciated
same. I thought change a new battery might help but phone always drop from 40 to 20. battery calibration done.
no clue on what's going on
locolyric said:
same. I thought change a new battery might help but phone always drop from 40 to 20. battery calibration done.
no clue on what's going on
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Click to collapse
There is nothing we can do about it, the battery is awful. It would only work fine for a couple of months and then start showing its aging signs.

How long does your battery last?

I bought the phone in September 2017. The battery used to last entire day but has been draining really fast recently. I hardly get 4 hours with a full charge and continuous use either browsing or watching videos.
Is this normal after two years? Do i replace the battery?
bluenile said:
I bought the phone in September 2017. The battery used to last entire day but has been draining really fast recently. I hardly get 4 hours with a full charge and continuous use either browsing or watching videos.
Is this normal after two years? Do i replace the battery?
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Click to collapse
it's time to replace battery
I get barely 2-3 hours of browsing/spotify these days, on low brightness. Something is draining my battery like crazy since a few days. All was fine 2 weeks ago, but I changed nothing and suddenly it started draining really fast.

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