[Q] Battery Issue advise please - T-Mobile LG G2x

i was running cm7 (2.3.7)with DS OC/UV Kernel Version 0.4.2 with setcpu. did all the wipe thing charged to 100% turned off phone about 6 hrs later turned back on battery at 25% what the hell. so now im running eb (2.3.7) no oc kernel i really want to be able to oc when i need to.

Try to use CM kernel, DS provides better battery life but doesn't read it correctly
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thank you ill give it a try could you please tell me if that doesnt work out how to go back to the kernel that came with the rom?

Dont forhet to do the backup first . Then just restore ur backup if needed, its always goes back to stock kernel when done. So u would need reflash custom kernel every time u restored.
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ah ok thank you makes sense

U welcome
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Related

[CONFUSED???]Please tell me which oc kernel to flash for my stock g2x rom

I would like to oc my g2x with the my stock rom please any suggestions or ideas
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the trinity kernel is the only one that will run on stock and i cant stand running it... all my phone does is lock up, have wake up wonkiness and force me to pull my battery 10 times a day...
JHaste said:
the trinity kernel is the only one that will run on stock and i cant stand running it... all my phone does is lock up, have wake up wonkiness and force me to pull my battery 10 times a day...
Click to expand...
Click to collapse
+1 Although not as much, maybe 1-2 times per day...but its soo good.
G2X
There's a lot of different Trinity kernels in the section they say cm7 eb none show stock
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Bspence415 said:
There's a lot of different Trinity kernels in the section they say cm7 eb none show stock
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Click to expand...
Click to collapse
use the EB1.0.4 FR kernel... Eagles Blood is a modified stock rom so the trinity kernel will run on it...
That's the one I tried I can't get past the boot screen after i flashed through cwm recovery
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did u wipe cache n then go into advanced n wipe dalvik then flash???? i had that prob way back n have always did this method n it works
faux123 has just released a beta build of a Stock kernel.
http://forum.xda-developers.com/showthread.php?t=1102720
From the post:
faux123 said:
THIS IS ONLY FOR THOSE WHO ARE WILLING to BETA TEST THIS ON THEIR OWN PHONE... IF YOU ARE NOT COMFORTABLE WITH THIS YOU SHOULD NOT FLASH THIS.
Click to expand...
Click to collapse

[Kernel][KG2]Bali Tweaks + OC! 1.28Ghz

I added kernel tweaks from raspdeep's I9000 OC and got our bali kernel to OC, I'm running at 1.2 Ghz right now. I haven't tested this in terms of battery life, but there's a good chance your battery life may be less. So use with caution.
This 1.2 Ghz OC feels smoother and faster than stock, and better and more stable than 1.28Ghz. If you tried the 1.28 and gave up, try this 1.2, it's much better. I removed the link to the 1.28Ghz kernel because it was causing too many problems for everyone, and actually being slower due to freezing and overheating.
Battery life and stability not guaranteed
Use setcpu to control your cpu speed.
Credits to Dr. Honk for bali original, and raspdeep for OC source.
THIS IS FOR KG2 ONLY!
I have flashed this both on stock and on a custom KG2 rom, they both worked.
link removed because it was unstable - 1.28Ghz
Updated 1.2 KERNEL: http://www.multiupload.com/3QPMQY476F
3:55PM 8/3/2011
I provide no guarantees that this will work, make a backup before you try this!
This was really only made for all the kids who kept asking for an OC kernel.
It has been suggested that the 1.2Ghz kernel may be more stable, so I would suggest trying that one instead of the 1.28Ghz kernel
Flashing right now . You beat me too it ;p
sduvick said:
I added kernel tweaks from raspdeep's I9000 OC and got our bali kernel to OC, I'm running at 1.28 Ghz right now. I haven't tested this in terms of battery life, but there's a good chance your battery life may be less. So use with caution.
Use setcpu to control your cpu speed.
Credits to Dr. Honk for bali original, and raspdeep for OC source.
THIS IS FOR KG2 ONLY!
Flash through CWM as usual, I've tested flashing it and it worked fine for me, so it should work for you.
http://www.multiupload.com/WLONR4WAA6
Click to expand...
Click to collapse
I'll try adding in UV mods later, but I have to go home from work for now.
Remember once you add UV to check the voltage . Just a reminder & The kernel flash's but it auto-reboot's & then stay's stuck on SK4G splash screen .
sduvick said:
I'll try adding in UV mods later, but I have to go home from work for now.
Click to expand...
Click to collapse
Check it again, teddy says it works
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Im stuck at boot as well.
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I knew i wasn't the only one .
JoshEwAhh said:
Im stuck at boot as well.
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Click to expand...
Click to collapse
Should I just flash the old kernel?
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Now that your at boot screen you have to ODIN to KG2
JoshEwAhh said:
Should I just flash the old kernel?
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Click to expand...
Click to collapse
I rebooted to cwm
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Maybe its my rom, I'll do more testing
It's not your ROM cause with my ROM it doe's it & so doe's on teddy's ROM . Now my phone won't even recognize the PC>
sduvick said:
Maybe its my rom, I'll do more testing
Click to expand...
Click to collapse
Well it works on mine, so it's not broken entirely, so something has to be different here. pulling the link until its more tested.
Now that I think about it, the issue might have been that you were all on rfs, rather than ext4
if you can get back to CWM you can just flash the old kernel
Ok reflashed old kernel. All is well.
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I odined back to stock and it still works... JoshEwAhh, what setup did you have before flashing?
Ginger clone and old bali kernel
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Thats why. Gingerclone is KD1, this is for KG2 only.
ill update
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Well, ths is cool, whats not cool is my comp wont even recognize my phone now..even in dl mode. at all. lol. yes..lol.
However im more then sure ill fix it no prob. this is pretty sweet though that its oc'ed now

How best to Upgrade

I'm trying to find out the best way to install a new rom & kernel.
Should you update kernel first then rom? or rom first then kernel?
Always rom first then kernel.
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Thanks for the info...
any particular reason why?
Because when you flash a rom it contains a kernel that will erase any kernel you flash before hand. So say your wanting to flash morfics trinity kernel for cm7, you'd want to flash cm7 first then trinity kernel.
With the rom your using.... does your APN work?
I've tried the Power+ Volume UP and still no APN connection. My settings are there an selected but it doesn;t connect.
It should work, faux's rom are second to none imho.
But for right now i couldn't tell you since my baseband is unknown and gonna be sent back to LG.
y doesnt faux have goveners in his kernel...
or does he and i just downloaded the wrong 1 ...im using his kernel and my batterylife is terrible (very heavy fone user)
Its like that for all rom's and kernels for g2x.
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mightymike889 said:
y doesnt faux have goveners in his kernel...
or does he and i just downloaded the wrong 1 ...im using his kernel and my batterylife is terrible (very heavy fone user)
Click to expand...
Click to collapse
Because the default governors of stock kernels are already very good.
Sent from my Calculator with Android.
jose makalolot said:
Because the default governors of stock kernels are already very good.
I wish i could say thats true butninhave to chargebmybfone 2-3 times a day!!
Sent from my Calculator with Android.
Click to expand...
Click to collapse
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[Q] Help with Adrenaline Shot

Okay, so I have stock froyo 2.2, with krylon360's Bali 3.3 kernel installed.
I was wondering how I can go about getting the latest adrenaline shot on here as well. Can anybody help me?
I'm pretty sure that adrenaline series is for gingerbread only
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i would push the init.d files and fugu tweaks.
Can I do that on the stock froyo rom? Or do I have to get on gingerbread?
you can push it on froyo. but make sure to make backups of your rom and your init.d folder and the fugu tweaks in case your phone becomes unstable. i dont think it will cause a problem, but you never know.
Ok, this might be a noob question but how do I check if Adrenaline shot is actually working?
geekilized said:
Ok, this might be a noob question but how do I check if Adrenaline shot is actually working?
Click to expand...
Click to collapse
Phone would be more responsive
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The reason I asked is because people are reporting great battery life but I am not getting such battery life. I am on Raver's BSGS4 ROM and have my CPU undervolted.
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You need to calibrate your battery and let it sit out for a couple days to see changes in battery life. The app you need is called "Battery Calibration".
and please make sure you calibrate properly. follow the directions and be smart about it. you can get some great battery life on these custom roms.
I carefully followed all the instructions for calibration. 5 hours in and I have drained 30% already. I'll give it a few more days and report back. Thanks guys!
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geekilized said:
The reason I asked is because people are reporting great battery life but I am not getting such battery life. I am on Raver's BSGS4 ROM and have my CPU undervolted.
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Click to expand...
Click to collapse
yeah...how can i uninstall this Adrenaline Shot...thanks in advance... ;-)
zippy5495 said:
Okay, so I have stock froyo 2.2, with krylon360's Bali 3.3 kernel installed.
I was wondering how I can go about getting the latest adrenaline shot on here as well. Can anybody help me?
Click to expand...
Click to collapse
The A Shots with BL in the name should work on froyo.
V3 | ➣Adrenaline™ Boost For All Android Devices ! | 3/4/2012
More functions, it should work for all android devices as they are linux based !
I don't see dsexton mentioned in his post. He must be using a similar name.

Kernels what to use and what they do?

Well I'm still fairly new to this and looking to learn a bit more . I am pleased with my current Hellfire 2.1 now I'm looking to exntend my battery life to the best I can and I was told this can be done with kernels, Soo I was hoping I could get some suggestions and anything that could help me out understand this a bit more.
I am currently using some Faux Kernel that came with the current Hellfire phoenix release.
Lot of people say to use Trinity with this Rom but no one says why nor in the xda page of this kernel say much about what it does, I like to be well informed before doing any changes.
also how do you install a kernel just download and install from zip from clockworkmod recovery like everything else? or is there certain steps to it?
First off this should be in the Q&A...
http://forum.xda-developers.com/showthread.php?t=1073626
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http://forum.xda-developers.com/showthread.php?t=1389069
^^^Fixed link^^^
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Read these link's...
And they should tell you everything you need to know.
http://forum.xda-developers.com/showthread.php?t=1558080
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And yes flash like you would any other zip. Just make sure to do a backup.
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I'm currently testing the trinity kernel, The 1.1ghz one for the better battery. Using hellfire phoenix 2.1 so far its the rom I've enjoyed the most.
Any other kernel that anyone could recommend for the best battery performance I could get I'm pleased with the stock performance of the tegra 2 I have no need for overclocks.
Harsh kernel is the best. Flash it and see for yourself
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Morfic's Trinity ELP if your phone can handle it as it varies phone by phone. But I also use Faux123's kernels and they work well enough.
Stopfakn said:
Harsh kernel is the best. Flash it and see for yourself
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Click to expand...
Click to collapse
Don't flash it because you're using a GB based ROM...
Harshs kernel is for ICS ROMs...
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When choosing a kernel you should first know that they all are, in the most basic sense the same, but have little tweaks that make them all different. I know that the Trinity kernel has the Voodoo sound driver built in that is much better than any other driver. Also when choosing a kernel you need to just try a few and see how stable they are as not all phones are created equal. Some can handle the Trinity kernel and some can't (and same with all others). When you find one that works well with you just stick with it. And, as I like to say, to each his own.

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