Hey guys I created this to show progress on porting AOKP from the S3 and get some collaboration from devs. If any devs want to help please chime in. I can send my zip file of my attempted port. So far though I am going to need a ported kernel, the one in my zip is just our stock N7100 kernel. I don't have the note ii so I have no way to test it, and I only feel comfortable having devs test because I am not at the point of releasing anything, and have not yet asked permission to use other dev's work. Basically once this is booting and stable I am going to get permission and I will post it up in the Dev section.
Cyanogenmod for P490L/V490 Thread
hello i'm working on Cyanogenmod for P490L/V490, and i have LG-P490L (V490's LTE model for korea)
i ported cyanogenmod 13 from v410's offical source
and i got many soft brick and hard brick
and here is first build, but this rom will make your device brick!
so please help to make this rom bootable
I think we can modify ramdisk via Android Image Kitchen and this fix will make bootable (or need for change device/vendor source)
this rom will work only for LG-P490L,
and i will build for V490 soon
so please don't flash P490L's rom on V490,
and here is device/vendor/kernel source for devs
Device source for p490l https://github.com/nazunamoe/android_device_lge_p490l
Device source for v490 https://github.com/nazunamoe/android_device_lge_v490
Device source for v4xx https://github.com/nazunamoe/android_device_lge_v4xx-common
Kernel source https://github.com/nazunamoe/android_device_lge_v490 <- this source needs dtb from your device
Vendor source https://github.com/nazunamoe/vendor_gpad8.0
sorry for dirty(?) git
and here is alpha build for P490L
THIS ROM WILL MAKE YOUR DEVICE BRICK! AND YOU NEED FLASH KDZ AFTER FLASHING THIS ROM FOR UNBRICK AND YOUR DATA WILL ALL LOSS!
https://mega.nz/#!fs8VBAYT!VMINRZ1QsJe1JYXGvmfaHfsmpINba_XXIvk6UogboVY
please help me great devs from xda!
2015/12/14 build
ok i built 2015/12/14
i modified some ramdisk, but it doesn't boot
but i can see partitions at ubuntu! (in 12/13 build i can't see that)
rom for v490 users
all same but just for v490
i don't know it works (i think same as for p490l)
you will meet fastboot screen after flashing this rom
but you can flash kdz via download mode to unbrick tablet
and here is download link
https://mega.nz/#!jg1DRYwB!Qgp3FM3imVO3n7w-QXPckPLBHlRgb-Ojw9EkHEIiGrQ
please help me
jpg3927 said:
all same but just for v490
i don't know it works (i think same as for p490l)
you will meet fastboot screen after flashing this rom
but you can flash kdz via download mode to unbrick tablet
and here is download link
https://mega.nz/#!jg1DRYwB!Qgp3FM3imVO3n7w-QXPckPLBHlRgb-Ojw9EkHEIiGrQ
please help me
Click to expand...
Click to collapse
downloading
will give logcat after flashing. i don't know to resolve it but it can help a bit
---------------------------
done flashing, yes it isn't working. screen flashing continuosly, can't get logcat...
medkintos said:
downloading
will give logcat after flashing. i don't know to resolve it but it can help a bit
---------------------------
done flashing, yes it isn't working. screen flashing continuosly, can't get logcat...
Click to expand...
Click to collapse
thanks for your testing
One boob question? You want to build Cyanogen 13 for LG g pad v490? Because our tablet have Android version 5.0.2 and cm13 is Android 6.0. Not booting because of kernel which is build for 5.0.2. You will need the proper kernel. I think! Or, you must modify boot.img. Here is a link how to do that.
http://www.osbusters.net/2015/11/how-to-port-miui-7-rom-to-qualcomm-smartphones.html?m=1
Try port this first.
How can i help you? I have lg g pad v490 I want cyanmogenmod in this tablet
He need help in making cyanogen work on v490. Till now the rom is built but not booting. Need some changes in boot.img or kernel. Can you help him? I ported only for mtk devices. I dont know is the same way.
I'm new in this,but is difficult to make this, i try to port but nothing got
V490 has approximatly same specs like v410 lg g pad 7 withvsome minor differences. Porting cm is not to easy but for noobs is easier than build from source. I've yried to port flyme, miui, colorOS for this device but no boot only black screen.
jpg3927 said:
all same but just for v490
i don't know it works (i think same as for p490l)
you will meet fastboot screen after flashing this rom
but you can flash kdz via download mode to unbrick tablet
and here is download link
https://mega.nz/#!jg1DRYwB!Qgp3FM3imVO3n7w-QXPckPLBHlRgb-Ojw9EkHEIiGrQ
please help me
Click to expand...
Click to collapse
the approach should be:
1. what version is on the device?
2. port same version aosp
3. upgrade version
so if your device is already running android 5
try porting cm12.1 and then upgrade to cm13
http://opensource.lge.com/osSch/list?types=ALL&search=v490
this is the kernel for v490
Really hoping you geniuses get something other than stock running on this tab. It has tons of potential. Anyone reach out to the CM team for help?
Any breakthroughs on this?
CM for v490: http://just.pro.br/blog/2016/12/21/v490-joined-party/
Hey Folks,
I found the 700F sourcecode up on Samsung.opensource.com.
I hope this is helpful for some developers in getting more out.
Thanks,
-Dacooter
Please make a rom which directly flashable with lollipop rom....currently i have a stock lollipop rom and whenever i was tried to upgrade to marshmallow...odin cant detect my phone....tried many way to overcome from this problem...but cant make it possible.....dont know why..even this is not my first time....
Hey all you Sharp 306sh users!
I love this phone and decided to start a ROM port to Oreo 8.0.0!
To date here's what i got
1. Device tree built
2. ASOP stock rom built successfully
Here's what I need to get done next
1. Access bootloader to flash images
2. Test for vendor blobs needed so I can make the vendor tree (if required)
Your help on this would be greatly appreciated as I am just getting my feet we in this process, this is a great phone and I would love to see it updated.
Please let me know if you are interested in helping with this project!
Edit 8/6/2018: Device tree is on Github,
https://github.com/RobertCC18/sharp-306sh-rom
More to come once kernel is built!
Edit 10/12/2018:
I am uploading the first test build so I can get some help with the debug. THIS ROM IS GETS STUCK AT THE SHARP BOOT LOGO AND IS NOT READY FOR PRODUCTION DEVICES!!!!
That being said, any help and logs that you can send are greatly appreciated.
This zip can be flashed through TWRP, check the downloads section
XDA:DevDB Information
Android 8 Rom [stock], ROM for the Sharp Aquos Crystal
Contributors
RobbotCC
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.10.x
Based On: AOSP
Version Information
Status: Testing
Created 2018-07-15
Last Updated 2018-10-12
Great! I´ve got a 306SH model, i can be a tester... waiting for your first zip :highfive:
Awesome.
I tried this exact same thing before, but gave up soon after I couldn't diagnose what stopped my device from booting with my custom ROMs, as I could never find the logs.
It looks like you're making more headway than me, so I'd love to test it, or even just help out.
Keep on going! A GitHub would be great progress.
Update 7-4-18
Update - 7/24/2018
Recompiling Kernel with debug drivers included - current compiled kernel missing RAM Console support
Github repo coming soon!
Great! Always wanted a custom room on this phone. I can test it and try it out too
Good progress.
Make sure to keep us updated, once you have a GitHub repo, development should speed up.
I'm sure there are a few techies with this phone that would love to contribute to your ROM, myself included.
By the way, you said ASOP instead of AOSP in the original post.
Rhioun said:
Make sure to keep us updated, once you have a GitHub repo, development should speed up.
I'm sure there are a few techies with this phone that would love to contribute to your ROM, myself included.
By the way, you said ASOP instead of AOSP in the original post.
Click to expand...
Click to collapse
Thanks, whoops on the typo!
Been busy with work but hoping to upload device tree, kernel base and current build, waiting for kernel to finish building with RAM console drivers.
Update 8/6/2018
Github Created
https://github.com/RobertCC18/sharp-306sh-rom
Device tree is added, kernel coming soon!
About accessing the bootloader to flash images, I believe we've done this before.
Tewilove, the man behind rooting the 306SH managed to access it, and made a custom one to flash, if I do remember correctly.
https://forum.xda-developers.com/aquos-crystal/general/temp-root-306sh-t3129456
Worth a look.
No development in a while. We all hope you're still there.
I visited the Github and just found it to be text files and folders. Could you possibly post the WIP kernel or other vendor blobs on there,
so we have at least a basis to begin work on?
Thanks,
This is an amazing idea. My 306SH is rooted and ready for action.
Rhioun said:
No development in a while. We all hope you're still there.
I visited the Github and just found it to be text files and folders. Could you possibly post the WIP kernel or other vendor blobs on there,
so we have at least a basis to begin work on?
Thanks,
Click to expand...
Click to collapse
Yes I am still here and working on this, just haven't had much time lately. I will try to get the kernel and vendor blobs up within the next few days
Been waiting for a custom ROM for this phone. I'm ready to test it
Any update on the development of the ROM??????
Any progress?
Status Update
dzvxo said:
Any progress?
Click to expand...
Click to collapse
Hey everyone,
Sorry for the delay in development but I hit a major snag with the kernel build and am still working on overcoming it. The needed defconfig is missing so I found one that should get us close, at the very least it should allow us to see the RAM debug messages on boot failure.
Also, my internet has been to slow to upload the kernel to github but I have an upgrade and should be able to get it uploaded within the next couple days.
Please share any information that you find regarding this phone here on XDA and beyond, any info you can provide will help me get this up and running faster!
Hey, how's everything going? Any luck?
What's up with it?
Hey All,
Sorry for the delayed responses, this phone seems to be a lost cause. But I am not a quitter lol!
I am hopeing to get back into the swing if things here in the next few weeks and will post more updates and files here shortly
Current problems:
No debugging enabled
Kernel needs patched to support Android 6+
We wish you the best of luck!