[Q] How prevalent are the battery/power issues w/ the new kernel? - HTC Rezound

I'm thinking about flashing on the the roms based on the latest leak. Just wanted to know if everyone was having reduced battery life from it or just a select few?

I have had better battery since the upgrade.

GrayTheWolf said:
I have had better battery since the upgrade.
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Same here.
Sent from my ADR6425LVW using xda premium

Mines been about the same since the leak was installed, no major changes.

I am running the leaked ICS RUU from last month and my battery life is a lot better than when I was on Gingerbread.

3g enabled: same. 4g: better
Sent from my ADR6425LVW using XDA

Better battery for me. You should have done a poll
Sent from my rooted HRC Rezound

My battery life is better. But it will vary based on a lot of factors. I did somewhere around 30 firmware installs for other people. About 20 - 24 of those users have kept up with me. 2 are having really bad battery life and one more is poor but jot terrible, the really bad ones are both heavy users. They have high temp issues especially when downloading and streaming. Because I can't remotely look over their settings like I could on a computer, I can only deal with it further with some back and fourth trial and error while on gtalk. I know some is kernel related, as to why they have the heat and battery problems and others don't, I havent nailed it down.
Sent from my ADR6425LVW using xda premium

Related

Battery life? Eclipse 2.1

hey guys simple question, I flashed eclipse ROM v2.1 and I love it so far except one thing, the battery life sux, I mean when I was stock 2.3.4 rooted I froze a bunch of apps and my battery life was pretty impressive. So I can only relate this to that eclipse is performance based and needs a little more battery? So basically is their a method to getting more battery life or am I stuck.
Sent from my DROID X2 using XDA
Broadley1 said:
hey guys simple question, I flashed eclipse ROM v2.1 and I love it so far except one thing, the battery life sux, I mean when I was stock 2.3.4 rooted I froze a bunch of apps and my battery life was pretty impressive. So I can only relate this to that eclipse is performance based and needs a little more battery? So basically is their a method to getting more battery life or am I stuck.
Sent from my DROID X2 using XDA
Click to expand...
Click to collapse
Have you added any modifications since you flashed Eclipse? Have you added a significant amount of widgets or apps that run in the background? How has your brightness level and usage of device been (more or less than before?)
A majority of the people (myself included) feel that eclipse is great on battery. I use my phone constantly with the brightness on full and the second core script and the battery life is totally fine.
Sent from my DROID X2 using Tapatalk 2
Did you calibrate battery? Also battery life for what, stand-by or usage? Stand-by I can get 2 says easily with just texting and calls. A normal usage, maybe 5 - 6 hours and I can even kill it in less then an hour If need be.
Broadley1 said:
hey guys simple question, I flashed eclipse ROM v2.1 and I love it so far except one thing, the battery life sux, I mean when I was stock 2.3.4 rooted I froze a bunch of apps and my battery life was pretty impressive. So I can only relate this to that eclipse is performance based and needs a little more battery? So basically is their a method to getting more battery life or am I stuck.
Sent from my DROID X2 using XDA
Click to expand...
Click to collapse
My battery life was a little less with Eclipse than on stock, too. CM7 batter life is even worse but still very acceptable. On stock I would easily get 2 days and some change. With Eclipse I'd get a little over a day, and CM7 a little less. What makes me wonder if being on a better ROM makes us use our phones more because it works so much better vs. stock. I can't stand my phone on stock so I usually don't mess with it.
No my friend everything has been pretty much left alone. I use the performance monitor for shutting down background apps, and have even froze the social media apps(twitter, fb,Skype). Huh
Sent from my DROID X2 using XDA
No I havnt calibrated the battery. Probbly should
I was commenting on stand by bat life. Sorry
Sent from my DROID X2 using XDA
Broadley1 said:
No my friend everything has been pretty much left alone. I use the performance monitor for shutting down background apps, and have even froze the social media apps(twitter, fb,Skype). Huh
Sent from my DROID X2 using XDA
Click to expand...
Click to collapse
Give the calibration a try and see if there was a mismatch between readings. Maybe something is running harder than usual.
Sent from my DROID X2 using Tapatalk 2
Did a recal and seems to be better. Been running about fourteen hours and at fifty four percent.:thumbup: thanks lowend ur the man.
Sent from my DROID X2 using XDA
The credit goes to Elite as he mentioned it first. I am flattered nonetheless
Sent from my DROID X2 using Tapatalk 2
I would be more apt to say the drain was the norm high drain that the first couple days after flashing any ROM sees, yhe "recal" just wipes the stats of the battery doesn't change the amount of power you have or use
from my X2 roaming the north
Yea ur probably right about the high drain after flash because it seems the longer I'm on this ROM the better the battery is performing
Sent from my DROID X2 using XDA
Yea elite is the man too. Lol lol
Sent from my DROID X2 using XDA

Amaze Screen on time/battery life

So I might be trading my Gnex for an Amaze + cash, but my main concern is battery life. That, and learning a different process of flashing roms/radios, since I've only ever tinkered with Samsung/LG devices.
So my fellow members, what screen on time (best way to measure battery life I think) do you guys get? I get around 5 hours on my Gnex. Mention what rom/radio as well if you can.
Sent from someone's Galaxy Nexus running AOKP + Franco
Moderate use on stock, change a few settings, no unnecessary background programs, I get a decent 12-16 hours with moderate use, though to be honest, I text a lot, check my facebook, be on xda and stuff quite a bit. I set my screen timeout to 15s. So you gotta tweak it and mess with it a bit. Some custom roms have reported better life.
On speed Rom I get a full day with 40% to spare with a lot of browsing and playing games through the day, I'm sure you could get that with other roms as well. The amaze has no custom radio or kernel for ics at the moment
Sent from my HTC_Amaze_4G using Tapatalk 2
To be honest I've never measured/calculated my Screen On Battery Life. But total battery time for me is a good 12-16+ hrs.
Also its recommended, but not necessary, to S-Off your device. It makes flashing Roms much easier to flash. But if you don't want to perform that then use 4EXT Recovery and it can flash kernels without the use of fastboot to flash a kernel.
If the Amaze you get isn't updated to ICS then you're better off upgrading first before rooting and etc... Have Fun!
Mighty_Healthy said:
It's Better To Fail At Originality Than To Succeed In Imitation
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Thanks guys! Definitely seems like its closer to what I got with my G2x.
Sent from my Galaxy Nexus using Tapatalk 2
+1 for speedrom. With moderate use throughout the workday Im left with 30-40%
Sent from my HTC Amaze 4G using XDA...
Getting good battery from speed Rom 5.0 about 3 hours screen on
Sent from my HTC_Amaze_4G using xda premium
cazper210 said:
Getting good battery from speed Rom 5.0 about 3 hours screen on
Sent from my HTC_Amaze_4G using xda premium
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Care to show a screenshot of the screen on time too?
Sent from my Galaxy Nexus using Tapatalk 2
I am just stock ICS and generally get 9-11 hours. Screen is usually on 2 plus hours and do a lot of Internet, XDA, FB and the like. Actually use my phone for phone calls too.
Gingerbread was so much better for me, but used to it now.
That is with Juice Defender on as well.
I will say if not using the phone much, stand by time is phenomenal! I have gotten 24 hours on ICS, but I barely used the phone.
Sent from my HTC_Amaze_4G using Tapatalk 2

[Q] Now It's December...any word from HTC on ICS?

Is HTC still planning on updating this thing to ICS or have they just decided to scrap it? Has there been any official word from them regarding the Tbolt's fate? Some guy at Radioshack told me HTC has officially cancelled the ICS update, but I haven't seen or heard any other source so far that mirrors his assertion.
Have any of you guys read anything regarding whether or not ICS is still a go for us Tbolt owners?
Was wondering the same
I'll put it this way just give up hoping and you will feel better in about a week. Then when its cancelled officially you're not bummed. Then if by an act of god its released. you can be pleased by the news. We are going on what 5 months from the original release date? I think by now we can put the horse out to pasture with these threads every month.
Look at the facts this phone is about to hit its second anniversary. Another is its not a nexus device as that seems to be the only brand that gets updates even after the phone is old.
Sent from my ThunderBolt using Tapatalk 2
And how old is the oldest nexus? I bet my sox they won't always get that treatment.
But yeah there's only a dozen threads like this and some of them are still getting new posts.
Sent from my ADR6400L using xda app-developers app
Dark Jedi said:
I'll put it this way just give up hoping and you will feel better in about a week. Then when its cancelled officially you're not bummed. Then if by an act of god its released. you can be pleased by the news. We are going on what 5 months from the original release date? I think by now we can put the horse out to pasture with these threads every month.
Look at the facts this phone is about to hit its second anniversary. Another is its not a nexus device as that seems to be the only brand that gets updates even after the phone is old.
Sent from my ThunderBolt using Tapatalk 2
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Click to collapse
I agree with everything that said here HTC says they will be coming out with another ICS update for all phones with greater than 512 MB of memory this would have 768. But the normal next up is one gig of memory the best thing to do is go back to gingerbread under volt your CPU and get a resound battery. between under voting and the Rezound battery I have passed up upgrades for the last six months because my phone not only last longer than when I got it but faster.
Even if this phone does get ics the battery will be cut in half. Ics it's a great selling point when you want to Craig's list it but the power drain will bee twice what it was on gingerbread
The power drain on ICS won't be twice as fast. What even makes you think that? In all reality it should be twice as good since ICS handles resources better and uses hardware rendering for the ui freeing up CPU cycles.
Sent from my ADR6400L using Tapatalk 2
disconnecktie said:
The power drain on ICS won't be twice as fast. What even makes you think that? In all reality it should be twice as good since ICS handles resources better and uses hardware rendering for the ui freeing up CPU cycles.
Sent from my ADR6400L using Tapatalk 2
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Galaxy nexus is a prime example. Look at all the newer ics phones out there. Their battery like is like double ours. Its proven ics doesn't improve battery life. The gnex is a prime example as its battery size is somewhere close to ours. Even running twisted ics rom battery life is no better than a gb aosp rom. So I think you are in for a rude awakening when and if we get ics. I never heard Google say battery life with ics was suppose to be better. That's just what board member started. We all know the main power drain on phones are the screens. How can an os upgrade improve an old screen in being more efficient? In the end battery life on the bolt will either be the same or worse. Don't even think our little weak battery is going to have the same performances as the larger extended battery's.
Sent from my ThunderBolt using Tapatalk 2
This post already exists, no need for a duplicate. A Mod should have caught on to this by now.
http://forum.xda-developers.com/showthread.php?t=1932206&page=6
Sent from my GT-I9100
If I helped you, please hit the thanks button!
ramnex said:
This post already exists, no need for a duplicate. A Mod should have caught on to this by now.
http://forum.xda-developers.com/showthread.php?t=1932206&page=6
Sent from my GT-I9100
If I helped you, please hit the thanks button!
Click to expand...
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And that thread was closed. What's your point?
Sent from my ThunderBolt using Tapatalk 2
Dark Jedi said:
And that thread was closed. What's your point?
Sent from my ThunderBolt using Tapatalk 2
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Click to collapse
Simply that any information on the topic already exists there. The ics update is in final carrier testing and will probably be out by the end of the year or mid January
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If I helped you, please hit the thanks button!
ramnex said:
Simply that any information on the topic already exists there. The ics update is in final carrier testing and will probably be out by the end of the year or mid January
Sent from my GT-I9100
If I helped you, please hit the thanks button!
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Click to collapse
Really I heard HTC is still working on it. So how can it be in final daffier tests when Verizon by HTC stance said they don't have it?
Sent from my ThunderBolt using Tapatalk 2
Dark Jedi said:
Galaxy nexus is a prime example. Look at all the newer ics phones out there. Their battery like is like double ours. Its proven ics doesn't improve battery life. The gnex is a prime example as its battery size is somewhere close to ours. Even running twisted ics rom battery life is no better than a gb aosp rom. So I think you are in for a rude awakening when and if we get ics. I never heard Google say battery life with ics was suppose to be better. That's just what board member started. We all know the main power drain on phones are the screens. How can an os upgrade improve an old screen in being more efficient? In the end battery life on the bolt will either be the same or worse. Don't even think our little weak battery is going to have the same performances as the larger extended battery's.
Sent from my ThunderBolt using Tapatalk 2
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Click to collapse
The galaxy nexus also has a faster processor than this phone and sports a super amoled screen. Nexus phones are like muscle cars, they're fast as hell but man does the mpg suck.
I can verify that ICS won't make the battery life worse. I had my Nexus S 4G when ICS released and going from Gingerbread 2.3.7 to ICS 4.0 made a huge difference in battery life. I suddenly didn't have to carry my charger with me to college.
Sent from my ThunderBolt using Tapatalk 2
It would probably be different for the bolt. I'm sure sense will slurp down the battery like it's cool.
Sent from my Thunderbolt
Shadow Death said:
The galaxy nexus also has a faster processor than this phone and sports a super amoled screen. Nexus phones are like muscle cars, they're fast as hell but man does the mpg suck.
I can verify that ICS won't make the battery life worse. I had my Nexus S 4G when ICS released and going from Gingerbread 2.3.7 to ICS 4.0 made a huge difference in battery life. I suddenly didn't have to carry my charger with me to college.
Sent from my ThunderBolt using Tapatalk 2
Click to expand...
Click to collapse
Everyone says that the dual core processors are suppose to be more forgiving on power useage. Beings it doesn't have to work as hard like our single core processors do. I have seen the newer corvettes get close to 30 MPG. Its not the power but the gearing that really sucks gas lol.
Sent from my SHIFTAO5P using Tapatalk 2
Ive never heard anyone say dual core saves battery. The lte chip in the phone is what sucks the battery most of the time. The newer phones like the dna have the lte chip embedded in the cpu which helps save battery. A friend of mine has one and can talk for an hour on the phone and only lose 7%. He can go almost an entire day without putting it on charge.
Sent from my ADR6400L using Tapatalk 2
disconnecktie said:
He can go almost an entire day without putting it on charge.
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Click to collapse
Totally unacceptable. I'd take my BlackBerry off the charger at 7AM Friday morning, use it heavily Friday, lightly on Saturday and Sunday, I'd have to recharge Sunday night. That's acceptable.
I still have an old BB 9650, I'm so tempted to re-activate it.....
xs11e said:
Totally unacceptable. I'd take my BlackBerry off the charger at 7AM Friday morning, use it heavily Friday, lightly on Saturday and Sunday, I'd have to recharge Sunday night. That's acceptable.
I still have an old BB 9650, I'm so tempted to re-activate it.....
Click to expand...
Click to collapse
Hmmm yea i highly doubt that blackberry has half the power of even a thunderbolt so if thats what it takes for you to make it through the day then more power to you.
Sent from my ADR6400L using Tapatalk 2
By comparison, I can't get 12 hours on the T'Bolt running NuSense and just over 12 hours running Infected ROM.
That's with all the tricks I can find and swapping Rezound batteries.
The T'Bolt is just a battery hog, most BBs have much longer battery life.
NOTE: I hear constantly that Sense uses a lot of juice but I have very little difference with de-sensed ROMs and...... I LIKE Sense.
xs11e said:
By comparison, I can't get 12 hours on the T'Bolt running NuSense and just over 12 hours running Infected ROM.
That's with all the tricks I can find and swapping Rezound batteries.
The T'Bolt is just a battery hog, most BBs have much longer battery life.
NOTE: I hear constantly that Sense uses a lot of juice but I have very little difference with de-sensed ROMs and...... I LIKE Sense.
Click to expand...
Click to collapse
Dude, you cant really compare any blackberry to an android device. BlackBerry isn't even close to the power that android has. Also, nusense had to use an incomplete rom as a base which has had a huge affect on the battery life. Considering what has been done to nusense i have to give huge props to Santod for taking a crappy leak and making it great.
Sent from my ADR6400L using Tapatalk 2
And most blackberry can't do what the bolt can.
Sent from my SHIFTAO5P using Tapatalk 2

High kernel usage

Loving the DNA so far but I've noticed my kernel usage has been high. I don't think It's almost never been below 30%, at one point it was at 50%. From my understanding this is not normal and is creating bad battery drain. If anyone has any suggestions or advice it would be appreciated. Maybe I should try a different kernel? Here's some screenshots from a few minutes ago.
Sent from my HTC6435LVW using xda premium
Kasab said:
Loving the DNA so far but I've noticed my kernel usage has been high. I don't think It's almost never been below 30%, at one point it was at 50%. From my understanding this is not normal. If anyone has any suggestions or advice it would be appreciated. Maybe I should try a different kernel? Here's some screenshots from a few minutes ago.
Sent from my HTC6435LVW using xda premium
Click to expand...
Click to collapse
You can try a different kernel there are two different ones in this forum: http://forum.xda-developers.com/forumdisplay.php?f=1967 . However, the kernel is (are) the piece(s) of software that basically runs everything, so having the most battery usage out of the kernel is to be expected. The kernels on the form I gave may have better battery usage for multiple reasons (optimized resource usage, bloat removed, etc.) but it will (probably) still be the biggest battery eater.
Mazer_R said:
You can try a different kernel there are two different ones in this forum: http://forum.xda-developers.com/forumdisplay.php?f=1967 . However, the kernel is (are) the piece(s) of software that basically runs everything, so having the most battery usage out of the kernel is to be expected. The kernels on the form I gave may have better battery usage for multiple reasons (optimized resource usage, bloat removed, etc.) but it will (probably) still be the biggest battery eater.
Click to expand...
Click to collapse
Thanks. I was kinda thinking that. It makes sense that the kernel will be higher in percentage the less the screen is used and vice versa. Just seemed like my battery drain was excessive and since the kernel usage percentage was the highest I assumed that it was the problem. I'll give a different kernel a go and see what happens. Thanks again.
Sent from my HTC6435LVW using xda premium
Kasab said:
Thanks. I was kinda thinking that. It makes sense that the kernel will be higher in percentage the less the screen is used and vice versa. Just seemed like my battery drain was excessive and since the kernel usage percentage was the highest I assumed that it was the problem. I'll give a different kernel a go and see what happens. Thanks again.
Sent from my HTC6435LVW using xda premium
Click to expand...
Click to collapse
Sure thing, but don't expect much more battery life. With a quad core processor, two gigabytes of RAM, a 1080p screen, and an active 4G radio this monster draws a lot of power.
Mazer_R said:
Sure thing, but don't expect much more battery life. With a quad core processor, two gigabytes of RAM, a 1080p screen, and an active 4G radio this monster draws a lot of power.
Click to expand...
Click to collapse
I hear ya. Just seems like I'm getting a lot less battery than what I've seen other people claim they get, especially in deep sleep but oh well. And yes, this thing is a monster lol. Best phone I've had yet.
Sent from my HTC6435LVW using xda premium
I wondered the same. Both kernal usage and android system are many times higher than my last HTC.
Sent from my HTC6435LVW using xda app-developers app

This phone sucks!!!

Is it just me or does this phone completely suck. Dont get me wrong I love android and Samsung. But this phones battery is terrible o have to charge twice a day and as soon as I play any game it heats up and drains all the battery. And everything is slow and laggy. I know its an older phone but this is rediculous. I am running stock att jelly bean
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
dannytt07 said:
Is it just me or does this phone completely suck. Dont get me wrong I love android and Samsung. But this phones battery is terrible o have to charge twice a day and as soon as I play any game it heats up and drains all the battery. And everything is slow and laggy. I know its an older phone but this is rediculous. I am running stock att jelly bean
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
The phone is actually pretty good, especially for its age...
You really need to ditch the stock ROM and try something like Cooked. It will perform better AND have better battery life to boot. There will be nothing laggy about it
Also, keep in mind that playing games will drain the battery quickly on any phone regardless of the ROM.
dannytt07 said:
Is it just me or does this phone completely suck. Dont get me wrong I love android and Samsung. But this phones battery is terrible o have to charge twice a day and as soon as I play any game it heats up and drains all the battery. And everything is slow and laggy. I know its an older phone but this is rediculous. I am running stock att jelly bean
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
This was the best/fastest phone in the history of the world 2 years ago. Jesus Christ. What does the world owe you.
Sent from my SGH-I777 using xda app-developers app
^^^
This.
And, a few people have even stated they still like their SII better than their SIII or SIV.
Check out this battery life. This is on SHOstock3 with lite usage.
I still don't get the fuss about battery life when there are removable batteries ...
Definitely not normal to not last a whole day unless that battery is old. Either case, get some new batteries.
Sent from my SGH-i777 using xda app-developers app
Don't like your phone? Send it to me. I will give you fifty bucs for it.
creepyncrawly said:
^^^
This.
And, a few people have even stated they still like their SII better than their SIII or SIV.
Check out this battery life. This is on SHOstock3 with lite usage.
Click to expand...
Click to collapse
Thats amazing but I doubt you are enjoying your phone to the fullest
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
dannytt07 said:
Thats amazing but I doubt you are enjoying your phone to the fullest
Click to expand...
Click to collapse
True. This is very light use. No gaming. Not a lot of screen time even. But it illustrates that the kind of problem that you described is due to firmware, and not the phone. There is a thread in this forum titled Known identified battery drainers that can help you understand how to correct battery issues. Part of the problem can be the rom, or more specifically the kernel, but there are other possible issues to consider. You can configure your phone to get very good battery life, even with heavy usage.

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