[Completed] How to optimise RAM usage in Ported ROMs - XDA Assist

My ported ROMs consume 70% of RAM without any app installed so help me out how to decrease ram usage in ported ROMs

Hi there,
You can start reading this threads (FYI) :
[GUIDE]How to Build your own CM11 from Local sources - is for Galaxy fame but you can inspire from ...
[GUIDE]Port Any ROM - Revised - Now Easier!
[GUIDE] How to port ROMS
[GUIDE]How To Port ROMS to Your Device [AOSP]
For questions ask directly there or in this general thread:
[Ask Any Question][Newbie Friendly]
IMO you need some kernel optimizations. Take a look here: [GUIDE] Build Your Own Android Kernel{Easiest and Fastest Way] [Using The NDK]
Good luck

Related

[Completed] (Q) How to Build CM Kernel MTK6589 ?

I want build kernel for my MTK6589 Based Gionee Gpad G2.
ANy one here for help please ?
Hi DevSkilled,
This is not a tech-support section, we merely guide you to the right thread.
As you can see here there are quite a few people who found success with the MTK6589.
You can learn more about kernel development here: [GUIDE] Build Your Own Android Kernel{Easiest and Fastest Way] [Using The NDK]
Here is also a video guide.
Good luck!

[Completed] [Q] x86 kernel

Hi everyone , I own a lenovo k900 running on Intel atom x86 chipset . The phone's battery backup is worst , on tracing I found that the CPU uses most of the power. I tried turning off the hyper threads (detected as 2x cores) the battery lasted ffor 2 ½ hours more in idle state .But when I started camera , the device failed to initialize the camera , so I had to restart the phone .
I want to build a kernel for my device which supports hotplugging and boost the CPU to max only when I initialize camera , games like asphalt 8 runs without lag even when the threads are off .
Can someone help me with this ? Please
Hi there,
You can start from here: [GUIDE] Build Your Own Android Kernel{Easiest and Fastest Way] [Using The NDK]
Additional info's:
Lenovo K900 [Discussion, Views, Google app support, root method, everything]
[TUTORIAL][VIDEO]Build your own Android kernel
[GUIDE] Develop NOW! 3rd Edition - How To Build ROMs, Kernels, and MODs [Hercules]
For more questions about that please post that in the forum bellow for more answers from the experts:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck

[Completed] [Q] Kernel PORTING (of different SDK)

Hello everyone , i know my question is quite noob but Sir i want to know is it possible to port kernel?
I have Lenovo A680 [4.2.2] , MT6582.
It stucks on Jellybean 4.2.2 so i plan to make Kitkat kernel so that i port 4.4.2 or 4.4.4 ROMs to my device.
But i don't know how to make this means i want to know is it possible to make Kk kernel unofficially?
Anyone please give me a proper guidance will be helpful for me.
Thanks...
Hi there
You can learn more about kernel development here: [GUIDE] Build Your Own Android Kernel{Easiest and Fastest Way] [Using The NDK]
Here is also a video guide.
Good luck!
R_a_z_v_a_n said:
Hi there
You can learn more about kernel development here: [GUIDE] Build Your Own Android Kernel{Easiest and Fastest Way] [Using The NDK]
Here is also a video guide.
Good luck!
Click to expand...
Click to collapse
Thanks sir but this tutorial is for building rom from source code...i have source code of my device too but the source code of kernel is of jellybean and i want to develop a kk kernel...
So what to do for this Sir? What patches i have to apply and how?
Thanks...
Sorry, but from this point I can't help you, but that thread is for kernel building not ROM.
Please ask in the forum bellow for more relevant answers:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
R_a_z_v_a_n said:
Sorry, but from this point I can't help you, but that thread is for kernel building not ROM.
Please ask in the forum bellow for more relevant answers:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
Click to expand...
Click to collapse
No sir I just want to build a kernel which so that my phone will able to use Kk roms...
Means in easy language i just want to port kitkat kernel and for that i just want to build a custom kernel for my phone based on kitkat...
Btw thanks for your response...
Thread closed, thank you.

[Completed] [Q] rom v865m

Hello I wonder if they could lend assistance or cook a rom for zte v865m telepatria or phone since no one has made ​​any
Hi
Thanks for writing to us at XDA Assist. There are several guides on how to port a ROM to your device:
[GUIDE] How To Port Different Roms to Your Device - For CM, AOSP & AOKP
[GUIDE]How To Port Different ROMS to Your Device (Simplest and Fastest)
How to Port ROMs [NOOB FRIENDLY]
[GUIDE] How to port ROMS
[GUIDE]How To Port ROMS to Your Device [AOSP]
No response in two days, thread closed, thanks.

[Completed] Rom ported with errors. How to fix them ?

I have ported a MTK6582 ROM on another MTK6582 device.
The rom boots perfectly. When it starts and I unlock the phone the Touchwiz home stops working, and thus I can't use it.
I've tried fixing permissions.
What else can I do ?
Hi there,
You can start reading this threads (FYI) :
[GUIDE]How to Build your own CM11 from Local sources - is for Galaxy fame but you can inspire from ...
[GUIDE]Port Any ROM - Revised - Now Easier!
[GUIDE] How to port ROMS
[GUIDE]How To Port ROMS to Your Device [AOSP]
For questions you need to register an account on XDA and ask here:
[Ask Any Question][Newbie Friendly]
Good luck

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