Kernel/Sense ROM question. - EVO 4G Q&A, Help & Troubleshooting

Hey guys, sorry if this has been asked before, I usually don't hang around the Evo 4G forums since I have a 3D. However, my wife has and Evo 4G and uses it quite a bit. Is there a kernel and or Sense ROM out that significantly increases battery life over stock? It doesn't need overclock or anything. Just stable with better battery life.
Thanks in advance!
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There are many different roms and great kernels that fits great for some. I use (an example) EVOlvedroms. With that I use either more freedom kernel or chopsuey 9. Both work great for me and had excellent battery life plus stability. Check those out. Hope that helps.
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ruben1221 said:
There are many different roms and great kernels that fits great for some. I use (an example) EVOlvedroms. With that I use either more freedom kernel or chopsuey 9. Both work great for me and had excellent battery life plus stability. Check those out. Hope that helps.
Sent from my PC36100 using xda premium
Click to expand...
Click to collapse
Thanks a lot. I appreciate it. I will have to look into those. Like I said, don't have to be anything special, just stable with great battery.
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Mik V2.5+ is excellent. It has been my daily driver for the longest time and I usually flash roms every other day or so. Check out his rom. You wont regret it
Here's the link:
http://forum.xda-developers.com/showthread.php?t=1038967
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Steven 1 said:
Mik V2.5+ is excellent. It has been my daily driver for the longest time and I usually flash roms every other day or so. Check out his rom. You wont regret it
Here's the link:
http://forum.xda-developers.com/showthread.php?t=1038967
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Click to expand...
Click to collapse
Thanks. I'll check that out. I appreciate it.
Edit: which kernel are you using?
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Related

Incredikernal help

Hey guys, i just flashed the most recent incredikernal 3/18 and people say its the best kernal for battery life... with the stock slayher kernal i had better battery life. what am i doing wrong? I had the govenor set to smartass...
Thanks
-Austin
I'm using cm7 rc 3 btw
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It all varies from phone to phone. Since that one didn't work out so well for ya, I'd recommend trying out other AOSP kernels and finding whats best for your phone. Invisiblek and Cayniarb are two alternatives that just came to mind.
Sent from my Droid Incredible running CM7 RC3.
But people say that incredikernal is great for droid incredible... Do you have links for those 2 ? THanks.
Cayniarb - http://forum.xda-developers.com/showthread.php?t=885217
Invisiblek - http://forum.xda-developers.com/showthread.php?t=905873
Sent from my Droid Incredible running CM7 RC3.
Fergusonfox7 said:
But people say that incredikernal is great for droid incredible... Do you have links for those 2 ? THanks.
Click to expand...
Click to collapse
Ppl also say the same about every other kernel at some point...testing is best way for YOUR phone
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Very true. Thank you guys for the response!
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Just saying usually people who report super amazing battery life have their screen off 99% of the time. Chads kernels have really really good screen off battery life and good screen on performance (Thus not so great screen on battery life.).
Thanks lee. I just read something about that. Thanks a ton!
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Need different ROM! -G2

Although I LOVE meXdroidMod pre-ghostChili, I have to get rid of it because of battery life. :/
Can anyone give me a recommendation of a different rom and their thoughts about it? If you have time, could you also provide a brief description of the features provided in the rom?
-thank you sooooo much! It really means a lot!
Sent from my HTC Vision using XDA Premium App
Just a thought, why don't you give to the developement section and have a look at all the roms on offer. Many people comment on them so if you bother reading the comments you'll see any pros/cons.
-Nipqer
Virtuous unity, which is basically sense 3.0 for desire z
Sent from my HTC Vision using XDA App
Have you calibrated your battery/wiped battery stats after flashing that rom?
I'll recommend MIUI Osimood, it's bit different, but it works and is great. Just backup your current rom and get flashing, and try out different roms.
daboy00 said:
Your getting bad battery on pre ghost chilli?? Hmmm u mightt need a new battery. Or could u just b a sweet boy?
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Click to expand...
Click to collapse
Ha I feel like I'm talkin to a celebrity cause I always show my friends what you say on Rom Manager.. Autograph?
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I've taken a look there and all I see are the basic "great rom" comments... I know that somewhere in there, there is someone who cannot explain how great a rom is and that is who I want to hear from.. I just don't have the time to go through 50 pages of comments you know?
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any feedback on an extended battery? I thought about getting one.
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PyroMod
have you tried PyroMod? it's great light, and fast rom.
Sent From My T-Mobile G2 using XDA App
Are you the droidcell from youtube?
Haha but anyway if your looking for good battery life try an app called juicedefender, and virtuous g lite rom is said to have excellent battery life, im running Virtuous Doubleshot Epresso which is a port from the MT4G slide, im getty pretty good battery life with that one as well, has alot of cool features and a nice look to it
Sent From My T-Mobile G2 using XDA App
rickyiswhite said:
Are you the droidcell from youtube?
Haha but anyway if your looking for good battery life try an app called juicedefender, and virtuous g lite rom is said to have excellent battery life, im running Virtuous Doubleshot Epresso which is a port from the MT4G slide, im getty pretty good battery life with that one as well, has alot of cool features and a nice look to it
Sent From My T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Why yes.. Yes I am! Glad to hear from someone who knows me haha. To be honest, I don't post too many videos because I don't get a lot of requests. But thanks for the info!! Will definitely try!
Sent from my HTC Vision using XDA Premium App
Sent from my HTC Vision using XDA Premium App
I am a huge CM fan. I have used it on 3 phones now and it acts differently on each. But the CM7 stable (7.0.3) for vision is the best so far with regards to stability and battery life. I used the latest bell radio and didnt automatch RILs. I can get more than a full days with HEAVY use of the phone.
This is my best combo (rom/phone) so far. I still prefered the Milestone build quality...but battery life and RAM sucked the life out of it. Especially with CM.
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DroidCell said:
Why yes.. Yes I am! Glad to hear from someone who knows me haha. To be honest, I don't post too many videos because I don't get a lot of requests. But thanks for the info!! Will definitely try!
Sent from my HTC Vision using XDA Premium App
Sent from my HTC Vision using XDA Premium App
Click to expand...
Click to collapse
Haha nice man im mau5h3ad420 on youtube! Lol but yeah theres a new video idea, review the rom make sure you download the unity V3 kernel and the patch listed in the description just incase
Sent From My T-Mobile G2 using XDA App
I am using the freshly released Virtous Sense 2.0.0. Why? Because it's based on the recently published original ROM for the HTC Desire Z / G2: 2.42.405.2
So it's native to the G2/Desire Z and not a port, which I consider important regarding stability etc. Especially since the Desire Z with it's hardware keyboard is definitely an exotic variant in the realm of the droids...
What I also like about the Virtuous Sense MOD:
- Slightly overclocking/underclocking is included in the kernel, which makes it a smoother experience while saving power when the screen is turned off.
- You still have the original HTC Sense 2.1 experience
- little things like the battery icon are enhanced (you get an exact percentage) and can also be configured individually if wanted
Tronar

Evo and 4g. Why's it so hard?

Why is finding a decent Rom for the Evo4G with 4G so darn hard!!!!!
What makes the Evo/Android OS so hard to incorporate into Roms?
If their are any 2.3.5 + 4.67 +4 G Roms that are worth trying let me know!!!!!!!!!!
Thanks,
MikG 3.11, is definitely worth a try
Sent from my PC36100 using Tapatalk
Ummm where have you been looking? Swagged out stock(any of them), team nocturnal stock or ics-ish. Diablos annihilator. All 4.67 and amazing. Plus, the classic by tommytomatoe should drop any day now and that will be ridiculous. I'm currently on SOS x ca1nes classic kernel and it is great. Here's the link http://forum.xda-developers.com/showthread.php?t=1536127
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Thank ya
thicklizard said:
MikG 3.11, is definitely worth a try
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
Yeah... I'm running that right now. It seems to lag a bit (Window sliding and closing windows)
Thanks though
btbamzao said:
Ummm where have you been looking? Swagged out stock(any of them), team nocturnal stock or ics-ish. Diablos annihilator. All 4.67 and amazing. Plus, the classic by tommytomatoe should drop any day now and that will be ridiculous. I'm currently on SOS x ca1nes classic kernel and it is great.
Sent from my PC36100 using Tapatalk 2 Beta-2
Click to expand...
Click to collapse
Team Noc's are all like half good and half bad.
Definitely gonna get tommys DL'd for a test ride.
And annihilator too
Thanks
I guess I might just be too picky.
_____________________________
I'm looking for a slick looking fast/smooth rom
/*
I'll probly end up build my own lil something
*/
I have been using Mangoed Chicken 7 from Tincandroid for a while. It is CM7 based and is QUICK. I also use 4G a LOT and it runs sweet for me.
http://forum.tincandroid.com
See ya'
OotR
Deck Rom 1.3d
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Nitrous seems pretty good. To be honest though, I do not have 4g in Phoenix so I have not gotten to experience it.
Quik/S\ilv said:
Yeah... I'm running that right now. It seems to lag a bit (Window sliding and closing windows)
Thanks though
Team Noc's are all like half good and half bad.
Definitely gonna get tommys DL'd for a test ride.
And annihilator too
Thanks
I guess I might just be too picky.
_____________________________
I'm looking for a slick looking fast/smooth rom
/*
I'll probly end up build my own lil something
*/
Click to expand...
Click to collapse
I have zero lag are you using a custom kernel or setcpu? I am using anthrax right now but lionfish worked great too.
Sent from my PC36100 using Tapatalk
Tommy tomato's rom has everything you want plus plenty of great themes
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thicklizard said:
I have zero lag are you using a custom kernel or setcpu? I am using anthrax right now but lionfish worked great too.
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Click to expand...
Click to collapse
Same here.using lionfish and no lag and mikg 3.11 is awesome.
Sent from my EVO4G using Tapatalk.
Thx
Thanks guys for all the help.
Im running MikGx3.1, omg does it kill my batt. It might last an hour and a half if I do nothing. From 100% turned off to turning it on I had 92% lol and 89% 10sec later.
I'll go down the list and try em all.
Quik/S\ilv said:
Thanks guys for all the help.
Im running MikGx3.1, omg does it kill my batt. It might last an hour and a half if I do nothing. From 100% turned off to turning it on I had 92% lol and 89% 10sec later.
I'll go down the list and try em all.
Click to expand...
Click to collapse
This behavior happens due to the way in which batteries are charged. It happens on many ROMs and kernels for the 1st 10%. What is important is what happens after that. If you want to avoid it entirely the only sure-fire is to use an SBC kernel.
Skripka said:
This behavior happens due to the way in which batteries are charged. It happens on many ROMs and kernels for the 1st 10%. What is important is what happens after that. If you want to avoid it entirely the only sure-fire is to use an SBC kernel.
Click to expand...
Click to collapse
I don't use SBC as I am worried about what could happen. I use an Anker 1700 battery and it doesn't drop like stock.
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dahauss said:
I don't use SBC as I am worried about what could happen. I use an Anker 1700 battery and it doesn't drop like stock.
Sent from my Touchpad using Tapatalk
Click to expand...
Click to collapse
SBC doesn't do anything to any battery.
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Most AOSP roms and all sense 2.1 and lower roms have working 4g the only ones that don't have it working are ICS and sense 3.5 ports
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BigSmoke53 said:
SBC doesn't do anything to any battery.
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Click to expand...
Click to collapse
Isn't sbc trickle charge and there is always power being applied to egger battery? There must be a reason why cell phone manufactures don't already have this in there phone software.
Sent from my EVO4G using Tapatalk.
dahauss said:
Isn't sbc trickle charge and there is always power being applied to egger battery? There must be a reason why cell phone manufactures don't already have this in there phone software.
Sent from my EVO4G using Tapatalk.
Click to expand...
Click to collapse
Yeah, so you upgrade and buy a new one from them. People forget these companies are master money makers.
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BigSmoke53 said:
Yeah, so you upgrade and buy a new one from them. People forget these companies are master money makers.
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Click to expand...
Click to collapse
That makes you completely ignorant for making that statement. Yes it is harmful in the long run, and they don't include it because of that and the things that can happen to that battery that cam cause the user harm.
try swagstr SOS X, it is my daily driver and doesn't eat the battery up on mine.. You may also want to download a battery calibrator after flashing a new rom
lumbeendnking said:
try swagstr SOS X, it is my daily driver and doesn't eat the battery up on mine.. You may also want to download a battery calibrator after flashing a new rom
Click to expand...
Click to collapse
Google developers have said that battery calibration applications do absolutely nothing to improve battery life. If you would like to challenge them, be my guest.

Need help

what's the best kernel for mikrom 3.1?
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Kernels are like girlfriends you have to find what's best for you
Sent from my HTC EVO using XDA
Oh alright but i don't know where to find them
Sent from my PC36100 using xda premium
the best kernal for me is lionfish aggressive, try it, and there at the development section if you didnt know but heres the link for the kernal
http://www.mediafire.com/?0dxde4clck4xo
cwa542 said:
the best kernal for me is lionfish aggressive, try it, and there at the development section if you didnt know but heres the link for the kernal
http://www.mediafire.com/?0dxde4clck4xo
Click to expand...
Click to collapse
I agree. I haven't had a single random reboot and I'm getting decent battery life. Lionfish aggressive works for me!
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http://forum.xda-developers.com/showthread.php?t=1464371
http://forum.xda-developers.com/showthread.php?t=1232127
http://forum.xda-developers.com/showthread.php?t=1557248
http://forum.xda-developers.com/showthread.php?t=1496488
http://forum.xda-developers.com/showthread.php?t=1192529
Read up on and try each one and see what other people are saying till you find the one that your phone likes
I agree with penny. You have to try them out yourself.
I'd recommend sticking with the default MikG 3.1 kernel (which is the latest HTC kernel) for a couple weeks so you get used to it. Then jump to lionfish and see if you notice a difference in battery life and responsiveness. Personally I don't notice a difference in those areas, but others have been wowed by the latest HTC kernel. Some people say it takes a couple days for a ROM / kernel combo to "settle in." Your phone will have to rebuild the cache and dalvik, and it does that over time as you do different things on your phone.
Lionfish is not based on the latest HTC kernel since they haven't released the open source yet, but it has other features of course, like HDMI mirroring.
Thanks guy ill check them out
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Best TouchWiz rom with stock kernel for best battery.

First of all I searched the forums
And if I missed something I'm am sorry for being a noob! (And stupid)
I'm not really enjoying kernels I'm not very good with UV and overclocking (not comfortable in doing so)
I'm jist curious what ROM you use (TouchWiz I need tmobile wifi calling)
Thanks and if this has been posted please inform me and ill delete. Thanks
Sent from my SGH-T999 using xda premium
JCNoobZ said:
First of all I searched the forums
And if I missed something I'm am sorry for being a noob! (And stupid)
I'm not really enjoying kernels I'm not very good with UV and overclocking (not comfortable in doing so)
I'm jist curious what ROM you use (TouchWiz I need tmobile wifi calling)
Thanks and if this has been posted please inform me and ill delete. Thanks
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
If you need Wifi Calling, S3Rx is pretty much the only option for you. Unless you want something older.
Yes thata what I've been using looks like ill keep using this.
Any ktweaker tips if I do move to a custom kernel
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JCNoobZ said:
Yes thata what I've been using looks like ill keep using this.
Any ktweaker tips if I do move to a custom kernel
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Not sure why you would wan to? Battery is good on stock MD5 kernel.
I've just read that its better
Pist show people going days and days without charge.. kinda a battery whore thanks for your input
Cheers! :beer:
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JCNoobZ said:
I've just read that its better
Pist show people going days and days without charge.. kinda a battery whore thanks for your input
Cheers! :beer:
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
My phone drains 0.2-0.3% per hour on the stock kernel (on wifi with a decent router). The TW custom kernels are not worth using, in my opinion. Now AOSP on the other hand... yikes. Pretty much have to use them.
Aerowinder said:
My phone drains 0.2-0.3% per hour on the stock kernel (on wifi with a decent router). The TW custom kernels are not worth using, in my opinion. Now AOSP on the other hand... yikes. Pretty much have to use them.
Click to expand...
Click to collapse
Thank you so much
So glad I joined XDA such amazing help and good people!
Thankd again man! Cheers! Have a nice weekend!!
Sent from my SGH-T999 using xda premium
I'm on project goosh with ktoonz kernel and battery is great. Again it's all about usage stuff like syncing should be off, apps updating every few hours should be off or prolonged just the little things.
Sent from my SGH-T999 using xda app-developers app
Read woodys battery thread if you havent already.
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Aerowinder said:
My phone drains 0.2-0.3% per hour on the stock kernel (on wifi with a decent router). The TW custom kernels are not worth using, in my opinion. Now AOSP on the other hand... yikes. Pretty much have to use them.
Click to expand...
Click to collapse
You might want to take a look at your wake locks. If you are having that drain while the screen is off, it most likely a wake lock. Search the forums for better battery stats.
Sent from my Galaxy Nexus using Tapatalk 4 Beta
Your_rom by red is my favorite touchwiz rom. And it gives me the best battery for touchwiz. I use kinetic pulse kernel with it.
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tp2215 said:
You might want to take a look at your wake locks. If you are having that drain while the screen is off, it most likely a wake lock. Search the forums for better battery stats.
Sent from my Galaxy Nexus using Tapatalk 4 Beta
Click to expand...
Click to collapse
You sir are amazing!!! Jusr realized that I have lost a lot of battery when my devixr was locked thanks!!!
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falcons2 said:
Your_rom by red is my favorite touchwiz rom. And it gives me the best battery for touchwiz. I use kinetic pulse kernel with it.
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Click to expand...
Click to collapse
Will give that kernel a shot thanks!!
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I'm running HyperDrive Rom and Ktoonsez Kernel. I have tweaked much of the cpu frequencies and used the ktoon governor. However, my battery life compared to the stock rom isn't that great.
Every phone is different so will run different on your phone. I do recommend Dandroid. It now has wifi calling. Complete based on T999. It used to be a port. It's super smooth with great battery life. And it's Cyanogenmod themed.
Sent from my SGH-T999 using Tapatalk 4 Beta
There are no "best" rom/kernel combinations for battery. It varies from phone to phone. You could try testing different TouchWiz roms and kernels, but remember to make a nandroid before doing so. Some roms you could try are wicked, stockorama, hyperdrive, etc. For the kernels you should use the stock kernel for stability or ktoonsez.

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