I need help to flash a rom on lg l9 p768g - LG Optimus L9 P760, P765, P768, P769

:good: HI FELLAS, i am a newbie around here and i barely have knowledge about what the custom roms really are.
The part i want to be helped is that i want to install a custom rom on my LG L9 P768g , because i do not want to be on stock rom which is ICS 4.0.4 though ..so i want to install a rom with all of the cool features(settings like theme customization, CPU and GPU overclocking, etc) of jelly Bean OS or if its can to be installed a Kit Kat based rom.
I need to know what roms would work just fine without any minor bugs or some bad thing in my specific device.
Thanks:confused
:crying:

UGKSoldier said:
:good: HI FELLAS, i am a newbie around here and i barely have knowledge about what the custom roms really are.
The part i want to be helped is that i want to install a custom rom on my LG L9 P768g , because i do not want to be on stock rom which is ICS 4.0.4 though ..so i want to install a rom with all of the cool features(settings like theme customization, CPU and GPU overclocking, etc) of jelly Bean OS or if its can to be installed a Kit Kat based rom.
I need to know what roms would work just fine without any minor bugs or some bad thing in my specific device.
Thanks:confused
:crying:
Click to expand...
Click to collapse
Before you can do anything, you have to root your device and then unlock the bootloader. Without unlocking the bootloader your options are very limited. Just search the L9 forums. There's plenty of threads about all this. Here's a place to start. And another one to check out as well.

Related

[Q] About rooting And ROM ?

I am totally new to android and heard about rooting , installing ROM on phone, so i have few ques regarding it, pls help me by giving brief explanations.....
i read on net that by rooting any phone , it will give us more good response when we use it.
So i want to know,
1> what is the difference b/w rooting and installing new Rom, both are same or different ?
2> what is the difference b/w custom and stock ROM's or other available. and which are best and why?
3> and if i want to root my phone and want to install new ROM, then what i need to do (pls suggest stepwise).
4> and last one, if rooting and installing ROm are both different then , what are their individual profit and uses ?
pls help me...... thanks in advance for helping others ......
nirwansingh said:
I am totally new to android and heard about rooting , installing ROM on phone, so i have few ques regarding it, pls help me by giving brief explanations.....
i read on net that by rooting any phone , it will give us more good response when we use it.
So i want to know,
1> what is the difference b/w rooting and installing new Rom, both are same or different ?
2> what is the difference b/w custom and stock ROM's or other available. and which are best and why?
3> and if i want to root my phone and want to install new ROM, then what i need to do (pls suggest stepwise).
4> and last one, if rooting and installing ROm are both different then , what are their individual profit and uses ?
pls help me...... thanks in advance for helping others ......
Click to expand...
Click to collapse
1.Rooting is different from installing custom roms.
Rom is the android term for OS which is of many types.
Rooting is enabling ur device to access, edit & delete the rom components which include the built in applications to the codes that run the OS.
2. Stock roms are those which come along with ur device from the manufacturers which are usually called firmwares.
Custom roms are those which are developed by the android developers for the comfortability with many additional features! They are rated based on their performance, stability, userinterface, etc. The famous stable custom rom developing team is Cyanogenmod.
3. The are many methods for rooting and installing custom rom which are strictly based on ur phone model!
4. Rooting gives u further power! Custom roms gives u new experience in every aspect which means that the rules are bent for our comfortability!
HIT THANKS BUTTON IF I HELPED!

[Q] Question

Hi everyone,
I would like to know what is rom and kernal? and how to do that? and root is what means?? can someone explain to me? I wan try to do these for my s2 i9100G cause my phone keep freeze and need to restart
13579tsy said:
Hi everyone,
I would like to know what is rom and kernal? and how to do that? and root is what means?? can someone explain to me? I wan try to do these for my s2 i9100G cause my phone keep freeze and need to restart
Click to expand...
Click to collapse
ROM is the android operating system of the phone. It's of two types. Stock ROM (official one supplied with the phone) and Custom ROM(Customized and modded ROMs).
Kernel is the bridge between this ROM and the hardware of the phone. The proper working of all the hardware features depends on the kernel.
Root means giving development level access to ROM inorder to make customization(which is not available in stock ROMs.
There are lots of custom ROMs are available for your device based on CyanogenMod(an open source after market firmware community), AOSP(Android open source project), etc.
Just check your device thread to know how to install acustom ROM to your device.
Hope i helped you..
jabrif said:
ROM is the android operating system of the phone. It's of two types. Stock ROM (official one supplied with the phone) and Custom ROM(Customized and modded ROMs).
Kernel is the bridge between this ROM and the hardware of the phone. The proper working of all the hardware features depends on the kernel.
Root means giving development level access to ROM inorder to make customization(which is not available in stock ROMs.
There are lots of custom ROMs are available for your device based on CyanogenMod(an open source after market firmware community), AOSP(Android open source project), etc.
Just check your device thread to know how to install acustom ROM to your device.
Hope i helped you..
Click to expand...
Click to collapse
any suggestion for me to root my i9100G??
http://forum.xda-developers.com/forumdisplay.php?f=1550
13579tsy said:
any suggestion for me toexplanations9100G??
Click to expand...
Click to collapse
Look in to your device thread. There will be any explanations about the rooting method. List of ROMs are also available there. So have a look at it.
http://forum.xda-developers.com/forumdisplay.php?f=1550
Happy rooting..

developing custom rom for G700, all xda veterans please help me!!

Actually I have many question
I think when a newbie like me start to work on rom development then there are several questions arises in mind basically like what I am going to ask here, my purpose is to get all this doubts cleared before starting so that I can start to focus on things. I don't know if my questions will help other newbies like me but it will literally help me a lot .
I am trying to develop a custom rom for ascend g700 as i have seen it among the most hated device among developers , no one want to do anything for this phone and it can accomodate a lot of upgradation. I have seen g700 users begging inside CM forum to build a latest ROM for this device, I have also seen g700 owners begging on huawei website to upgrade their devices but huawei doesn't even feel like to give a word to it. and I feel really bad about this .
So i just want to build a good looking, working, clean, latest by look and feature rom for Ascend g700 for all users, there are various reasons why I want to do that:
1) One of the biggest reason why I am here is I want to see g700 users smiling with joy that finally somebody has updated their device, I want all g700 owners to feel worth buying the device.
2) No working custom rom is available for this device yet.
3) No Cyanogenmod rom available.
4) This device configuration seems potentially great which literally needs update (atleast up to kitkat).
5) And personally I don't like UI emotion of this phone besides that google play store has some bug which makes icons background looks black which is a sore to eyes, Huawei did nothing for this device yet except just earned the bucks from it. I hate the companies who are ignorant about their customers.
I don't want to bore anyone reading my thread but i have lots of questions to resolve before i start to develop something for this device and I hope i will succeed.
Okay so let's get started with my questions, all veterans are requested to kindly share their vast knowledge and help me understanding the facts. thanks in advance .
Objective: what i am trying to do is, trying to find out the latest possible (Lollipop) rom which I can use as base rom to flash this device (Ascend G700) or just build a custom one fully working.
1 First: Are there any neutral latest android rom versions are available from google official websites to start using on any device or to start develop it for any particular device?
If "yes" then from where i can get it?
If "No" then from where the companies get their android roms on first hand as a clean plain base android rom to make it their own rom?
2 second: Can i just install any rom of any phone and it will start to work?
If "No" then what maybe the problems that I would first encounter?, what can I do to fix that any such known problems?
3 Third: I have heard about porting rom by changing things inside rom like replacing kernel of base rom with my stock rom, Kernel of my stock rom (4.2.1) can work with lollipop rom (5.0.0)? if yes then which lollipop rom would be best to use for (G700) and from where I can get one?
4 Fourth: Can I use my old kernel, camera and radio from stock rom in newer lollipop rom will it work? is it possible to do that?
5 Fifth: Can I use any kernel on any phone? or there are any specific particular to device types? or is it necessary to use the old kernel?
6 Sixth: If I flash my phone with custom new rom the radio will also be flashed with it automatically? even if I doesn't want to? How would I know that the rom i am going to use contains the flash files for radio also? and can i remove that? and use rest of the rom?
7 Seventh: If i flash my phone with new custom rom what are chances that it's camera will not work? or radio maybe affected?
8 Eighth: What can i do to port my camera from stock rom to new custom rom which I want to flash. the camera of old rom (4.2.1) can work with lollipop (5.0.0)?
9 Nineth: The device is a dual sim, any special thing to keep in mind before flashing a rom? a rom should necessarily be valid for dual sim? are there any specific types?
Please all the veterans from XDA are requested to provide inside to all these questions of mine, so that I can start working on my custom rom, I seriously want to upgrade this phone please help
Any help from anyone who knows anything related to any question of mine are welcome to share their knowledge.
Thanks in advance .

Need some simples guides

Hello today I used my mom's phone ( Galaxy s dous ) and it was total disaster so I decided to root / install custom recovery / install custom rom so I rooted using kingo and it worked fine now I'm looking for a simple guide to install a recovery and I also want to know a what is the best rom for this device need something stable mostly . I'm currently on 4.0.4 - Rooted just now . thank you guys
That is a seldom used device with little to no rom support. The few roms our there are unstable at best.
zelendel said:
That is a seldom used device with little to no rom support. The few roms our there are unstable at best.
Click to expand...
Click to collapse
I found most of the roms here if not all http://forum.xda-developers.com/showthread.php?t=2539267
So basically I should just stay on stock rom or what ?

Xperia C5 downgrade to jellybean, possible?

Phone is Xperia C5 e5553
Is this possible?
Im really not familiar with custom rom, rooting or jailbreak, however i hear these terms whenever i ask about it.
Finally a friend adviced me to visit xda and register. I would highly appreciate if someone could help.
BTW here are the apps im trying to use, but it installs a messaging app which disables the default messaging app, if youre using kitkat and newer OS.
Extreme call blocker
Shady sms
Thanks in advance!
so a friend told me to ask assistance on how to install a jellybean custom rom on top of my lollipop?
is that possible, i would really appreciate the help
ninjababez said:
so a friend told me to ask assistance on how to install a jellybean custom rom on top of my lollipop?
is that possible, i would really appreciate the help
Click to expand...
Click to collapse
is there even jb available for c5 ultra
gsser said:
is there even jb available for c5 ultra
Click to expand...
Click to collapse
I dont think there is, but i was told to search xda for custom jellybean rom. Any chance this is possible?
ninjababez said:
I dont think there is, but i was told to search xda for custom jellybean rom. Any chance this is possible?
Click to expand...
Click to collapse
No bro this is impossible for 2 reasons :
1- this phone is new and first firmware was 5.0 so any custom rom will be on 5.0 or up ...
2- this phone is based on mediatek chipset ... And i think no developer will make a custom rom for it ... As you see the android development part of this phone is empty ... Only official firmware is available for now
No hope for jelly bean custom rom ... Why you need it ? Lollipop is much better and more beautiful and faster than jellybean (except battery usage )
alirezagalaxys said:
No bro this is impossible for 2 reasons :
1- this phone is new and first firmware was 5.0 so any custom rom will be on 5.0 or up ...
2- this phone is based on mediatek chipset ... And i think no developer will make a custom rom for it ... As you see the android development part of this phone is empty ... Only official firmware is available for now
No hope for jelly bean custom rom ... Why you need it ? Lollipop is much better and more beautiful and faster than jellybean (except battery usage )
Click to expand...
Click to collapse
Because pre kitkat the apps im using for messaging works fine.
Now i would have to download a different messaging app for it to work.

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