Best rom for battery? - HD2 General

Topic says all, and I still get bad reception no matter what rom I use? D:
~Tapatalkin' from my Optimus

A rom that is stripped of all bloatware and unnecessary options is the best for battery life, as well as the newest radio, which should fix your reception issues.
Keep in mind that thing such as screen brightness, auto syncing, and gps will also be detrimental to your battery life.

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Battery life improvements

Hey guys, I want the best ways to have better battery life.
I'm getting the phone this friday.
I know,
1. Turn off Wifi when not needed
2. turn off bluetooth
3. decrease brightness
4. Turn off 3g (?)
5. Turn off GPS
and also, is battery life better with liberated 2.2?
Remember that battery life will depend on the personal use of the phone itself, as well as the subtle differences in manufacturing between the batteries.
For me, decrease screen lock time to 15 seconds, turning off wifi and 3g, keeping off GPS, disabling sync, and killing any and all processes before locking the phone seem to work the best in regards to consistent battery life.
In general from what Ive seen on my device, Froyo based ROMs have better battery lives which would include Cyanogen and Liberated 2.2 for the Aria (note this is a completely unscientific observation with no evidence to back it up)
Furies said:
Remember that battery life will depend on the personal use of the phone itself, as well as the subtle differences in manufacturing between the batteries.
For me, decrease screen lock time to 15 seconds, turning off wifi and 3g, keeping off GPS, disabling sync, and killing any and all processes before locking the phone seem to work the best in regards to consistent battery life.
In general from what Ive seen on my device, Froyo based ROMs have better battery lives which would include Cyanogen and Liberated 2.2 for the Aria (note this is a completely unscientific observation with no evidence to back it up)
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isnt the liberated 2.2 for the aria Froyo based?
Sure is. Its the latest and greatest Froyo based ROM from attn1 who brought everyone CM6 as well.

Best battery saving settings..?

Rom: unity 1.29
Kernal:unity V4
Radio: stock gingerbread
Set CPU: wake 1.1GHzmax - 245MHz min.. sleep 368max - 245min
So I recently came to the conclusion that it doesn't matter what Rom I use (sense or asop) that I always have horrible battery life.. I maybe get 4-6 hours of battery life with moderate to heavy use.. I was just wonder what is the best way to set up my phone to get the most out of my battery.. I've used the battery calibration app for all 3 of my batteries and nothing still get the same out of it.. yes I have 3 batteries but if they all die extremely fast whats the point? I've also used juice defender but that only helps if I don't use the phone..I've seen posts of people supposedly using the **** out of there phone and going a full 24 hours.. I just want to know what your settings are if it helps me at all.. oh I also know that T-Mobile recently had or still has 4g network problems but my battery drain has been going on forever ever since I got the phone when it came out.. thanks in advance for the help guys and girls
teiknarfy89 said:
Rom: unity 1.29
Kernal:unity V4
Radio: stock gingerbread
Set CPU: wake 1.1GHzmax - 245MHz min.. sleep 368max - 245min
So I recently came to the conclusion that it doesn't matter what Rom I use (sense or asop) that I always have horrible battery life.. I maybe get 4-6 hours of battery life with moderate to heavy use.. I was just wonder what is the best way to set up my phone to get the most out of my battery.. I've used the battery calibration app for all 3 of my batteries and nothing still get the same out of it.. yes I have 3 batteries but if they all die extremely fast whats the point? I've also used juice defender but that only helps if I don't use the phone..I've seen posts of people supposedly using the **** out of there phone and going a full 24 hours.. I just want to know what your settings are if it helps me at all.. oh I also know that T-Mobile recently had or still has 4g network problems but my battery drain has been going on forever ever since I got the phone when it came out.. thanks in advance for the help guys and girls
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Click to collapse
What i have been doing to counter the 4g problem is use 2g for non phone use times and 4g when i actually need to download or use mobile data. Ive also heard that auto brightness helps drain the battery faster than without. autosync settings can be important too. dont have it sync everything if you dont need it to. I get a long time on my battery and usually set it on the charger at night with 30-40% left.
edit: you didnt list the governer you are using. I use smartass or conservative for screen on or off and they help keep the clock speeds down if you arent doing something heavily dependant on phone speed like a game. Also when you say your radio is stock gingerbread, do you mean the newest leak one or stock that came with the phone? I have found the panache to give me the best reception which in turn saves the phone from draining itself from trying to find a signal.
Whoops New I forgot something..yeah my governors are smartass for when screen on and conservative when sleep.. when I say stock gingerbread radio I meant the link before the panache radio
I got my best battery life using faux123's AOSP roms, and his latest kernel has an undervolted version which makes it waste less battery without taking any toll on the performance. I don't particularly like the sense roms too much because I feel like they drain my battery power faster than aosp ones, and I don't even use all the features to their fullest extent.
eqjunkie829 said:
Ive also heard that auto brightness helps drain the battery faster than without.
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Click to collapse
I've heard the same thing as well actually. Personally I keep my brightness at minimum all the time(10%), but you could try 25% if that's too dim for you. 40%-60% is usually bright enough to see clearly on even the brightest days too, and I'm one of the unlucky people with a bad screen.
I'd also recommend downloading Muzikant's "AutomateIt" app and setting up some rules. I recommend setting rules that will brighten your display for apps that really need the light(Netflix, Camera, Gallery), and then dimming it back down once you close the applications. You can have it turn off your data and syncing and other such things under specific conditions and times as well, which can help your battery life immensely, and without you actively having to do anything.
And I guess you could try flashing a new radio as well. You might have to test out each one for a few days to notice the differences between them but eventually you'll find which one works best for your area and phone.
If the batteries you're using isn't the stock one, most likely those batteries will die out really quick. They don't hold their charge that well.
Sent from... It doesn't matter!

[Q] Battery life very bad on CM7

Hi everyone,
I have a big problem of battey usage on Android...
I flashed the NexusHD2 rom in a first time and i realised the battery life was very bad ! (I lost 3% for 5 minute of use !)
I flashed the famous Typhoon CM7 rom and it's the same...
My Radio is 2.15.50.14 and i use CLK.
Thanks for your help
Try a different kernel. That helped in ICS, so after some trial-error you should find a good one.
Sent from my HTC HD2 using XDA
What kernel is the best for it ?
I use Hyperdroid w/ seader r9 kernel. I get pretty decent battery life with it. But you also have to remember that the HD2 is a bit older so it has a smaller battery and less power-efficient parts.
Xeroday said:
I use Hyperdroid w/ seader r9 kernel. I get pretty decent battery life with it. But you also have to remember that the HD2 is a bit older so it has a smaller battery and less power-efficient parts.
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Agreed, i flashed STOCK Windows Mobile 6.5 from T-Mobile and the battery lasted exactly the same time as with Android on it. I found that the ROM/Kernel combinations only matter a little. The phone alone has horrible battery capacity.
elesbb said:
Agreed, i flashed STOCK Windows Mobile 6.5 from T-Mobile and the battery lasted exactly the same time as with Android on it. I found that the ROM/Kernel combinations only matter a little. The phone alone has horrible battery capacity.
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Buy a high capacity battery could help a bit ?
zabu64 said:
Buy a high capacity battery could help a bit ?
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Click to collapse
A bit?! Lol that would obviously help a lot. I'm not quite sure how accurate CurrentWidget is, but in terms of standby battery drain I get 5ma drain with wifi on on my phone. On the same settings on my Mum's Desire S she gets 26ma. However she gets great battery life, which I would only guess is due to the larger battery (and the fact that she barely knows how to use the phone, so the screen isn't on very much at all).
Nigeldg said:
A bit?! Lol that would obviously help a lot. I'm not quite sure how accurate CurrentWidget is, but in terms of standby battery drain I get 5ma drain with wifi on on my phone. On the same settings on my Mum's Desire S she gets 26ma. However she gets great battery life, which I would only guess is due to the larger battery (and the fact that she barely knows how to use the phone, so the screen isn't on very much at all).
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I use batterymonitorwidget pro. And i get around 5ma with wifi and cellular on.
Try using an app called JuiceDefender - it works really well at extending battery life. It basically lets you tweak loads of options to do with data and syncing, so you can have it set that data doesnt run when certain apps are open, or data is off when the screen is off, etc.
There's an ultimate version available, but it is £4.99 from the play store. But I guess that'd be cheaper than a new battery?
The same problem occured to me a few weeks ago. I have been using HyperDroid-CM7 which worked quite decent for 5 or 6 months and had very good battery life. ABut a few weeks ago suddenly the battery life became to awfuly decay, wasting 20% of the energy for idle hour instead of the normal 1-2. I changed the rom to the NexusHD2 ICS port and the battery life slightly improved but rhe problem stays the same. Could it be because the battery itself is broken or some software calibrations are needed (I haben't done any for an year since I bought the device)

[Q] Just bought a Samsung S4 9505, ROM tips!

Hello!
Coming from a Motorola to this phone now I need a quick heads up about wich Custom Rom I should choose.
I know everything about rooting and flashing just wonder wich rom is best for:
Stable, NO BLOATWARE and battery performance...
I can remove the bloatware myself!
Just want the rom with the loongest battery life...
Thank you
mr.lysgaard said:
Hello!
Coming from a Motorola to this phone now I need a quick heads up about wich Custom Rom I should choose.
I know everything about rooting and flashing just wonder wich rom is best for:
Stable, NO BLOATWARE and battery performance...
I can remove the bloatware myself!
Just want the rom with the loongest battery life...
Thank you
Click to expand...
Click to collapse
Battery life actually depends on alot of factors. For example, the number of running apps and how many times it wakes the phone, how long the screen is turned on, what apps you use, the kernel, signal strength.
lzk123 said:
Battery life actually depends on alot of factors. For example, the number of running apps and how many times it wakes the phone, how long the screen is turned on, what apps you use, the kernel, signal strength.
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Click to collapse
Of course I know this, but there is always a rom wich has better batteri life than others when you have standard usage of your phone..
Lets call this 30 sms daily
10 mails daily
15 minutes browsing news with browser
1 hour of call time
2 mms
And a couple of facebook updates
When you play games and things like that is a whole other story. But most of the time the rom with the best battery will always have the best battery either you play a lot, surf a lot and so on...

[Q] ROM with the best battery life?

Exactly what the title says. I've been looking here and there for some ROMs that I would like to flash and I found quite a number of them to try out. However I want to hear from the experts who have been flashing custom ROMs all the time. What would you say would be the best ROM on battery life? I am currently running Hyperdrive RLS21 and I'll say it does decent on the battery life albeit the standby time can improve (I lose around 10% in a night if I leave it 100% uncharged).
RawSynergy said:
Exactly what the title says. I've been looking here and there for some ROMs that I would like to flash and I found quite a number of them to try out. However I want to hear from the experts who have been flashing custom ROMs all the time. What would you say would be the best ROM on battery life? I am currently running Hyperdrive RLS21 and I'll say it does decent on the battery life albeit the standby time can improve (I lose around 10% in a night if I leave it 100% uncharged).
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First off battery life is subjective and usually has very little to do with the ROM. It is the kernel and settings which usually have most affect on battery life amongst the same user. This is not something you can compare from user to user but must be compared by the same user under the same conditions.
Let me give you some examples..a heavy gamer will get vastly different battery life from a heavy phone/text user. A person in low signal areas that has many apps synching will get horrible battery life compared to someone who has very little apps or great signal. I think you get the idea.
Kernel settings such as governor/scheduler/OC/UC choices will vastly affect your battery life. You really either need to compare ROMs yourself, or find someone that has compared ROMs under the same situation and similar use as you to get any useful data. I see that you asked for opinions from those flashing many ROMs. Other factors can affect that too...were they all clean flashed? Were any adjustments made?
Hope this helps! And hope you find the perfect ROM for you! Happy Flashing!
KennyG123 said:
First off battery life is subjective and usually has very little to do with the ROM. It is the kernel and settings which usually have most affect on battery life amongst the same user. This is not something you can compare from user to user but must be compared by the same user under the same conditions.
Let me give you some examples..a heavy gamer will get vastly different battery life from a heavy phone/text user. A person in low signal areas that has many apps synching will get horrible battery life compared to someone who has very little apps or great signal. I think you get the idea.
Kernel settings such as governor/scheduler/OC/UC choices will vastly affect your battery life. You really either need to compare ROMs yourself, or find someone that has compared ROMs under the same situation and similar use as you to get any useful data. I see that you asked for opinions from those flashing many ROMs. Other factors can affect that too...were they all clean flashed? Were any adjustments made?
Hope this helps! And hope you find the perfect ROM for you! Happy Flashing!
Click to expand...
Click to collapse
Problem is that I'm on a locked bootloader (ATT variant) so it's only natural that I should ask for a ROM that could give the best battery life since I can't flash any kernels
I'm no expert but I've been flashing ROMs for my S2, now my s4 for last 3 years. I've found recently that Tesla has the best battery life, 4% drain over 8 hrs at night. Best ever

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