New roms and kernels - G Pad 8.3 Q&A, Help & Troubleshooting

Anyone making any modified stock kernels or any new roms based on lg not aosp?I notice only aosp roms being made but to many glitches dimming screen and stuff.Also no external sd card saving from most apps only to phone.Is development dead for this device?

It's been a while since I've seen any new stock based roms or kernels. AIC kernel does have a beta but I have not tried it.

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[Q] Gingerbread OC

Hi all. I have been looking around at the various ROMs and Have found with my DHD (out of lack of experience maybe with modding) that I can't get an overclock on Android 2.3.X ROMs. Any reason for this? I've tried a few kernels as well and some aren't compatible with the ROM so I'm not sure what to use if any.
Any knowledge out there?
The source code for gingerbread w/ sense kernels aren't released yet so there are no custom kernels thus no overclocking. The kernels used are stock ones.
Ah thanks. I wasn't sure if there was any support out there yet. I have been flashing a few roms, radios and kernels to see if anything fitted. Also why doesn't the new sense version agree with these custom ginger roms?

SGH-I747 Kernel flashing 101

So I have got a question that maybe many others have yet to voice or address (maybe it's just me, and I am delusional). In any event, I am not new to rooting and flashing ROMS. I am also familiar--at least conceptually--with what the kernel is and what it does. For the purposes of this post however, I should mention that I have not ever flashed a custom kernel and am unsure as to why one would or why there is more than one floating around. I have been vacillating back on forth between stock and custom kernels....it seems like in order to flash this ROM you need this Kernel, or that ROM flash that Kernel. I want to learn and to know. I would really appreciate feedback on this.
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Kernel's are installed or "flashed" in the same manner as a custom ROM, either through CWM or Odin. Kernel's just add an extra level of customization, most people use custom Kernel's for overclocking although they also have many other uses.
Kernals can also highly affect battery life and the speed of roms. The kernal has to match the kind of rom. Samsung kernals go with samsung/touchwiz based roms. Aosp kernals go with aosp based roms like cyanogenmod and aokp. There are a few jellybean kernals and those will work for the current jellybean aosp based roms. Samsung will eventually release their own jellybean update and when that happens expect to see jellybean samsung kernals made for roms based on samsung jellybean.

[Q] no audio on custom roms

I have lost Ringer audio and notification sounds when running custom roms i've trired CM based and AOSP based all have the same issue but on stock i have no issues also strange is i can run custom kernels on stock rom and still have sound im totally confused on this one the rom versions ive tried are all different versions of jellybean, i can provide log cats and system dumps if anyone can help thank you

[Q] please help

Hello all. First I want to thank everyone for still being around to help, especially on such an old device.
Anyway, I recently bought one of these and got it rooted via odin. Currently that's all I've done to her. I have been looking over this forum, android forums, and Google in general prior to posting, I want to solve problems on my own, but when I can't, I'm not scared to ask for help. And I need help with a few issues. I will seperate them, to make answering them easier.
1) is twrp not available for this model?
2) if not, the only other recoverys I can find is Phils TouchWiz, and ClockworkMod recovery touch 5.8.1.5. I wouldn't think these are the same, which is suggested? Also Phils Touchwiz was last updated (that I can find) to 4.1.2 which is where I currently am, am I want to go to 4.4
3) I only see 2 ROMs listed on here, and 1 is one of the ones I was thinking of using in Dirty Unicorns. The other I was thinking about was CyanogenMod. Which of these two is suggested?
4) I have no service on this phone, as its my tinkering device. The only thing I need to work is WiFi. That being said, do I need to flash a new modem?
Do I need to flash a new kernel?
Thanks for any help you can throw me. I know there are lots of tuts for all these questions, but frankly they are all very old, and this stuff changes by the day...
1. Yes but this device has recovery and kernel built in together, this recovery is only for flashing / wiping, other than that, it is not usable with other custom roms unless the devs build it to use that
recovery along with the kernel.
2. It's the same as question 1, For Touchwiz Jellybean, you'll need a recovery kernel that supports the android version and firmware, otherwise it wouldn't work or boot up, Agat's Source GB27 for GB27 Touchwiz ROMs. Or specific AOSP Kernels for certain kernel build updates ( versions are compatible with the build date of the ROM's Original Kernel, meaning it only works on certain ROMs that are updated with the same kernel build, for example, A custom 0.0.25 will not work with stock 0.0.26 because there was a major update change in the kernel that'll make 0.0.25 not usable on it. If you use a kernel based on a specific date on an AOSP ROM that frequently updates the kernel, it may not boot up. )
3. The AOSP ROMs that are being updated at the moment are the Teams that do Nightlies. So Cyanogenmod is the only AOSP ROM that's being updated weekly for this device, I have not checked on the other ones.
4. No need to flash a modem if you don't have data service, however it may help either way when using WiFi due to dropped connections, stability etc. For AOSP, use any ICS modem, for Touchwiz, use the same android firmware modem.
Flashing a new kernel is not needed unless you don't like how the stock kernel performs whether if it's power saving or performance. AOSP kernels are kind of limited as the ones out now work with different build dates of the ROMs, Touchwiz has a couple, but Agat63's Source Kernel is recommended by everyone for GB27.

Cant find kernels anywhere

I've tried multiple builds of DU and CM on my HTC One m8 and I'm getting random reboots nearly everyday. I figured I should try a different kernel. Never used a custom kernel before so I tried finding some on Google but all I could find where articles talking about why I should use a custom kernel, but not where I can get one. Is there a list or database of popular kernels out there?
You'll find a number of kernels if you look in the Development and Original Development forum sections. But unfortunately, nearly all are for Sense and GPE ROMs, and won't work on AOSP ROMs like DU and CM. On that note, since AOSP ROMS use different kernel(s) from Sense and GPE; you already in fact have tried 2 different custom kernels.
If you still want to try different kernels, what you can do, is take the boot.img from another similar base (same Android version) AOSP ROM, and flash it using fastboot. Such as the DU kernel with CM (or Slim kernel, etc.). But honestly, I have no idea how much the devs tinker with the kernels on these AOSP ROMs.
Be sure to make a TWRP backup of your current ROM before flashing a different kernel; in case it doesn't work and things go south, you can easily revert.

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