strange lag whit every rom - Nexus 7 Q&A, Help & Troubleshooting

hi everyone
my nexus 7 2012 3g(tilapia) feel the years.
i have try a lot of rom,cyano 12, a lot of stock and now i'm flashing the 5.1 but when i installa app or after 1/2 weeks is come the lag,the freeze.
I wanna try the franco kernel http://forum.xda-developers.com/showthread.php?t=1823671 r82 on 5.1,is the same foe grouper and tilapia?i can't find different post that talk about tilapia.
someone try 5.1 stock+franko?
do you know a rom light whit no lag and freeze?

After flashing Franco Kernel and using TWRP to format cache to F2FS everything is buttery smooth.
So go for it!

Related

[Q] Official AOKP users

Hello,
Tried many custom roms but usually end up coming back to the offical AOKP rom for the N4. I like the options and speed of the rom, find it very stable and use the theme engine. I haven't tried their 4.3 roms as they are all nightlies and I am always led to believe these are a bit risky for using as a daily driver. I use my phone for work and important things.
I have stayed with 4.2, but the only issue I have found is that the camera flash does not work. I have tried the latest stable 4.2 release, but then under instruction by aokp him/herself flashed the last 4.2 nightly as I was told there was a camera fix for that release. This was a clean install, I wiped and flashed.
Unfortunately I still cannot get the camera flash to work. I know my phone is not faulty as the flash works fine in Beanstalk, CM and other roms.
Anyone else experienced this?
The nightly releases for AOKP 4.3.1 are stable. Just make s nandroid backup and install them.
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ThemeManager crash with Franco/Hells kernel
Hi,
Did anyone had issue with ThemeManager. It's crashing always while restarting phone. I tried Franco/Hells kernel and it happens on both. It's working correctly on standard kernel. I tried to set up stock theme/clean data in application. Nothing helps.

[Q] SM-9005 Kernel Issue

Dear All,
My Device Currently running on
Android 4.4.4 Custom ROM CM11 snapshop M8.
I've tried to flash the kernel to lean kernel.
http://forum.xda-developers.com/showthread.php?t=2488082
However, after i flash the kernel the screen went black after Samsung logo screen.
Is there any thing i miss out doing?
I wipe cache and dalqiv cache before I flash the kernel.
Any enlighten would be great. Sorry to post here as I couldnt google any relevant information to aid me.
Thanks in advance
lightman66 said:
Dear All,
My Device Currently running on
Android 4.4.4 Custom ROM CM11 snapshop M8.
I've tried to flash the kernel to lean kernel.
http://forum.xda-developers.com/showthread.php?t=2488082
However, after i flash the kernel the screen went black after Samsung logo screen.
Is there any thing i miss out doing?
I wipe cache and dalqiv cache before I flash the kernel.
Any enlighten would be great. Sorry to post here as I couldnt google any relevant information to aid me.
Thanks in advance
Click to expand...
Click to collapse
Try downloading leanKernel 3.1 AOSP version.
Usually because lean and temasek updates very often due to commit changes, their newer kernels usually break older versions of CM by showing a black screen after you see SAMSUNG GALAXY NOTE 3.
The old(er) kernels will work for sure, don't use the latest update. If a previous update doesn't work, move back a step.

[Q] Weird Colors after installing Franco Kernal

Hey guys,
I'm running the unofficial Cyanogenmod 11S on my Nexus 4 and just flashed Franco Kernel and am getting weird colours now. My screen also blinks at random times, anyway to fix this without factory resetting? Thanks
Flash your rom again without Franco kernel. It's the kernel that causes this behavior. Just re-flash your current rom/nightlie zip or whatever and it should be fine.
--
Wrong version of kernel used
I think most likely you have used the wrong kernel or not following installation instructions.
Whenever opt to install kernel, do look into the requirements:
a. for which version of android (4.4.4 ? 4.4.2? 5.0?)
b. what type of release of android (Cyanogenmod (CM/CAF)? AOSP? MIUI?)
c. installation method and steps (some kernels required to flash on top of stock kernel)
For now I would suggest that you find out the version and release of the android that you using currently and just flash the suitable kernel for it. The way i see it, you are using a cyanogenmod (CM), a CM compatible kernel will do.

I9505 Kernel Problem

Hi guys, i got a problem with my S4 and I need your help please!
I recently flashed Liquidsmooth v3.1 4.4 on it, LS its a great rom but i noticed that the kernel that comes with it (POKernel), its not that great beacuase of some lags here and there, so I decided to flash a new kernel and I picked the KToonsez one for aosp but when i flashed it the first time the phone went in bootloop so I decided to reflash it a second time but getting the same bad result
So my question is, What did I do wrong? Did i choose the wrong file?
I Also tried to flash another kernel, Chronic Aosp, and the flash went well so I really don'know what's the problem with the KT one can you help me please?

Custom roms problem

Hello,
i tried AICP, aosp extended, aquarios rom and with every rom i have same problem.
The problem is that every rom stutters and animations lag,they are not smooth. Also when im scrolling between home pages it also lags,simply all animations stutter.I see that all people are having great time on these roms and i think im only one who has such problem. Every time i tried clean install ,but problem persists. I have H870 model.
The only rom that is working good is fulmics for me,it is really smooth but i prefer pure android,like aosp extended,and cant use it. What can i do guys about this? thanks
It's not a custom ROM problem. Have you tried this :
https://forum.xda-developers.com/showpost.php?p=71953461&postcount=22
Or upgrading the adreno drivers? (see the thread about new drivers)
Thanks for your reply. The rom itself has already latest gpu drivers (aosp extended rom),but i installed drivers manually and problem is still there. I realised when i change governor in kernel adiutor (for example from interactive to sched) phone works smooth next 15-20 minutes and then stutter starts again.
OK, good. In the thread mentioned above, there are many people who have no lag. Have you tried my other suggestion? Worked for me and many others.
I will flash later aosp extended and try with force gpu,thanks
Reflash Magisk, clear cache. Clear Dalvik-cache
You mean to first remove magisk with its uninstaller,flash it again and then clear cache/dalvik cache?

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