ROM Porting? - Nexus 10 Q&A, Help & Troubleshooting

Hello there. I recently acquired a Samung Galaxy Tab Pro 10.1. I love the tablet but there has been no ROM development as of yet. In my understanding, this is due to the fact that the 8.4 version is much more popular and shares architecture (Snapdragon) with many other devices making it easier to develop for. In looking at the 10.1 specifications, it seemed like the Nexus 10 and Tab Pro 10.1 had many similarities (including Samsung manufacture and Exynos 5 chip). So, my question is whether or not a Nexus 10 ROM could be easily ported to the Tab Pro 10.1? I am not a developer, so forgive my ignorance and naivete if this is a ridiculous question.

If they are very alike it is a bit easier. But you might be better of building from source.
Sent from my Galaxy Nexus using XDA Free mobile app

Have you seen this guide? Samsung has that um... unique TW UI so trying to port AOSP based Nexus 10 roms will almost certainly fail (unless there's already CM or AOSP for the Tab but based on what you said that doesn't seem to be the case). Also the Nexus 10 has the Exynos 5 Dual while the Tab uses the Octa. Check out the Exynos Wikipedia page and try a TW based ROM from something else with the Octa but it still seems like a bit of a long shot too me. Good luck.
Also, mrgnex is right that building from source is probably better. But if it's not already supported by CM or AOSP you're out of luck. Samsung has opensourced the code but it seems kind of silly to build a TW ROM from source since most of the custom TW ROMs are just baked from the stock ROM.

As I said, I am not a developer. Thanks for your replies.

jcbennett said:
As I said, I am not a developer. Thanks for your replies.
Click to expand...
Click to collapse
But you can become one.
Sent from my Galaxy Nexus using XDA Free mobile app

Related

[DEV Collaboration] Galaxy Tab P1010 WIFI - Cyanogenmod - Kernel 3.0.x

Hello Folks,
I am a Recognized XDA Developer and I work on Cyanogenmod for Samsung Galaxy SL I9003 which is an exact similar device to Galaxy Tab P1010 (TI OMAP3630).
We have got fully working CM9 and CM10 on Galaxy SL, with few minor issues with video recording and laggy interface. However, we are working on porting the new 3.0.8 kernel that was released on omapzoom. This new kernel would help us resolve issues that we have been affecting ICS and JB releases.
So far, we have managed to get the kernel booting with few basic stuff like Touchscreen, Panel, Audio, Keypad, Vibrator working. Galaxy SL is exactly similar to Galaxy Tab P1010 WIFI and it essentially shares the same kernel and I suspect that most of the userspace stuff also should be the same. I was informally asked by cdesai if I was interested to develop for this device, but I had to turn my back since I wasn't really having the time for it.
However, since we are working on a new kernel for Galaxy SL from scratch, I would really like to take the initiative of making something useful for P1010 too, keeping in mind the small user base for Galaxy SL, we thought our work could be useful for P1010 and would benefit more people.
We would like developers working on P1010 to come forward and let us know the current status of development on this device (Kernels, Custom Roms, Attempts at CM, etc), so that we could plan something accordingly. Also, we would be interested to know how many people actually own this device and would like to have CM over it. Let's use this topic as a playground!
Sources for Galaxy SL
Stable CM9 and CM10
Kernel: https://github.com/teamhacksung/android_kernel_samsung_latona
Device: https://github.com/teamhacksung/android_device_samsung_galaxysl
Experimental 3.0 Kernel
https://github.com/dhiru1602/android_kernel_samsung_latona
Thank you!
Let's do it people, I'm willing to help dhiru as well.
I'm in too
@dhiru (Y)
This is fantastic news, and thanks for considering the P1010 as everywhere else I've looked hasn't really got anywhere. While I'm afraid I won't be able to help with any of the development (I wish I could, but I'm too busy as it is), I can use my device for testing. Keep it up, and I can't wait until it's all sorted.
Personally, I'd love to have any version of CM on this tablet, as Android 2.3.6 is looking really dated now, and the interface is laggy compared to that of Android 4.1 devices. I've upgraded to CM10 on my Galaxy S and it's so much smoother than it was, I can only hope the same is possible for this device, as it's certainly capable.
Also, I know Motofoca over on the MadTeam forums was working on it (which you already know, most likely), but he's not mentioned anything towards progress in a while. I can't post a link though, considering I've got less than 10 posts, so you'll have to google it.
Any help I can give is gladly offered, now when it comes to coding I am rusty... In fact I think the rust has extra layers of rust but know what I am looking at and can spot the bugs and offer suggestions.
I have two of these and still think the actual build of them is excellent so would love to have some decent internals
Sent from my LT26i using xda app-developers app
Seems like there are not many who own this device. That's sad.
dhiru1602 said:
Seems like there are not many who own this device. That's sad.
Click to expand...
Click to collapse
I'm owning a P1000 too (as per the question of the OP) and I would really like to have a current CM 10.1 release with kernel 3.0 on it... I'm a java developer with some C++ background but I didn't have the time yet to dive into android development (neither high nor low level)..
If there is anything to test or provide info about just ask..
dhiru1602 said:
Seems like there are not many who own this device. That's sad.
Click to expand...
Click to collapse
P1010 here !
Greets from Perú
dhiru1602 said:
Seems like there are not many who own this device. That's sad.
Click to expand...
Click to collapse
I have a P1010 and I also like to help!!!
I wanna help too!
P1010 here! Can't Dev but will gladly test!
Sent from Razr Maxx running Full Throttle Killer Bean
I've got a 1010. I'm a themer, not a dev though..
i have it too. i'am an Indonesian.
friesoft said:
I'm owning a P1000 too (as per the question of the OP) and I would really like to have a current CM 10.1 release with kernel 3.0 on it... I'm a java developer with some C++ background but I didn't have the time yet to dive into android development (neither high nor low level)..
If there is anything to test or provide info about just ask..
Click to expand...
Click to collapse
I don't know whether this was a typo or not, but you can get CM10 or CM9.1 (stable) for the P1000 already. Just look on the cyanogenmod site for the P1. This is for the P1010 which is the WIFI only version of that tab and doesn't yet have a release of cyanogenmod for it.
dhiru1602 said:
Seems like there are not many who own this device. That's sad.
Click to expand...
Click to collapse
I've been waiting for this, I can test on my p1010
dhiru1602 said:
I am a Recognized XDA Developer and I work on Cyanogenmod for Samsung Galaxy SL I9003 which is an exact similar device to Galaxy Tab P1010 (TI OMAP3630).
..
Also, we would be interested to know how many people actually own this device and would like to have CM over it. Let's use this topic as a playground!
..
Thank you!
Click to expand...
Click to collapse
Hi, I have it. I also have some experience with kernel on Omap4 (I developed for 3.0.x and 3.2.x), but very little time to share at the moment.
Please post here in this thread any update or request.
Thanks
P1010 here also. Plenty of processing power and a website for storage and distribution...
Sent from my VM "Evo 3D" using 2ʞןɐʇɐdɐʇ .
I'm also willing to test. These tabs are great, just not many developers working with them.
p1010 with cm10
Looking forward to trying their huge creations from Ecuador ... CMs for the P1010, do not let this device die. Sorry for my English, I hope this well written ..
Hello guys, I also have a P1010! maybe I can help you as a tester, I have experience with flashing and rooting

[Q] cyanogenmod exynos status i9500?

Hello,
Moderators, please take it easy on me as I am really confused on the whole matter.
I heard allot about cyanogen not coming to our phones due to Samsung not releasing the Exynos documentation for the I9500.
But yesterday, I read on g+:
"Finally, just a note that Exynos 3 and Exynos 5 devices are not impacted by the information above. The Nexus S allows for a solid Exynos 3 base, and the Nexus 10 for the Exynos 5 base. We have an i9500 in hand and will be working towards bringing the Exynos 5 Octo platform up to release quality as well."
Could one or some of you kind people please answer some questions for me?
1. How will cyanogen release any ROM if no documentation for exynos 5 is released?
2. Have they decided to support rom development since they now have a i9500? I'm just wondering because if they had the nexus 10, wouldn't it have been possible to have started rom development sometime ago? or is it crucial that they first have the device to support it. I don't quite understand how the nexus 10 and the i9500 could be of the same base. whilst they both use exynos, no documentation is released?
3. I hear many people would prefer to stay away from exynos devices in future, and rightfully so, because the lack of documentation. But if cyanogenmod does come to the i9500 would it be right to say that it may have the same fate as the exynos 4 devices in the near future?
4. Would cyanogen support have root triangle and mobile oddin coming to our devices? Yes, I do understand those are entirely different developers, but I'm just hoping something may come of it?
5. Now that cyanogen would make it to the i9500, is it worth getting this phone or should I wait for the i9505? I've heard sound quality, and battery life are quite good on i9500. I do not need LTE at this moment in time.

Sailfish Ported to Nexus 5

It's no longer only for Nexus 4!
http://www.jollausers.com/2014/04/wip-sailfish-os-running-on-google-nexus-5/
Waw...tq
Sent from my GT-I9500 using XDA Premium 4 mobile app
Im waiting so hard... cannot wait anymore i love SailFish design.
Development is getting there, WLAN and Audio is working now, in time, we'll see a ROM.
I'm really exited about this os... hope that jolla releases soon the rom.
-Fabione- said:
I'm really exited about this os... hope that jolla releases soon the rom.
Click to expand...
Click to collapse
The source code has been available on github, from the following link , this has been available for some time, but I lack the knowledge, and time to build the ROM, and kernel.
The kernel is a modified CM11 kernel, and the kickstarter file from the repository should setup the rom with all the repo dependencies (including the actual sailfish os part) that it relies on to work, providing I correctly understand what a kickstarter file does.
DinoSoup said:
It's no longer only for Nexus 4!
http://www.jollausers.com/2014/04/wip-sailfish-os-running-on-google-nexus-5/
Click to expand...
Click to collapse
Is it possible to port it to galaxy s4 i9500?
If yes, can some port it? or can someone teach me how to port? or is there any tutorial for porting it?
This looks Promising ...
I want that ^^ can't weit till we can get a shot at it
yeah, I hope we will get some news soon, I'd fancy a nexus 5 sailfish-rom most of course
Anyhow, it seems the nexus 5 wasn't that of a good choice imo. Sure, it has good specs for that low price, but owning a Nexus S before I thought the N5 is a good choice also towards support for new roms (like the Nexus S was: you always got new / experimental roms for it first). Now the N5 seems to have bad hardware in the way that it is hard to implement in new roms (e.g. find suitable driver) which is a shame. Well, I'm not sure if I'd buy another Nexus phone again, thankfully there are many alternatives now (the fairphone, jolla phones etc).
Umm.. Guys? The rom has been out for over a month already.
http://forum.xda-developers.com/showpost.php?p=53018643&postcount=60

[Q] AOSP on the Note - what are the roadblocks?

Hi,
Could anyone explain why we don't yet have an AOSP ROM for the Note?
I'm looking forward to getting rid of TouchWiz and I'm curious what the challenges are that prevent developers from just compiling the AOSP code to run on the Note 4.
I'm coming from a lot of Nexus devices so I'm not familiar with the roadblocks in developing ROMs for Samsung devices.
You know only samsung can make feature for s pen and other stuff. If this is a normal phone, that would be easy to make a AOSP rom lollipop like my old galaxy tab 10.1 with 3 year old.
But, this is note with only samsung can create stuff for us. So keep calm and wait
https://plus.google.com/109781780227026386444/posts/ABurAWxbk4V
I'm not particularly interested in using the S-Pen or all the other Samsung stuff, I just want a replacement for my Nexus 4 that has better specs. All that other stuff can come later or not at all really.
Thanks Batfink33 for the good news, really looking forward to some AOSP or CM goodness

Custom ROMs for Tab 8 Plus?

Im thinking about getting a Tab 8 plus 4/64 to replace my Nexus 7 2013.
I don't see much development support for the Tab 8 Plus. Great to see TWRP and root.
Do you think there will be an XDA community for this device?
There are so few upgrade choices from the Nexus 7.
Sent from my Nexus 7 using Tapatalk
swieder711 said:
Im thinking about getting a Tab 8 plus 4/64 to replace my Nexus 7 2013.
I don't see much development support for the Tab 8 Plus. Great to see TWRP and root.
Do you think there will be an XDA community for this device?
There are so few upgrade choices from the Nexus 7.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
There seems to be a problem in terms of availability for the tablet worldwide, which is why very few reports have come through.
I have specifically bought this Tab 4 Plus with WiFi and 64GB storage as a Nexus 7 replacement and I am super happy with the decision. Custom recovery and root works as described. Give it a couple of weeks and I assume there will be a dedicated forum for the Tab 4 Plus here on XDA. And as soon as Lenovo publishes the kernel sources for the device, there will be many custom ROMs to choose from.
Right now, the Android on the device is pretty vanilla and serves its purpose very well.
Giving this thread a bump. Dev support for this device still seems pretty quiet. Been eyeing the 4/64 GB on eBay for $330. It ships from Korea.
DF5JT said:
There seems to be a problem in terms of availability for the tablet worldwide, which is why very few reports have come through.
I have specifically bought this Tab 4 Plus with WiFi and 64GB storage as a Nexus 7 replacement and I am super happy with the decision. Custom recovery and root works as described. Give it a couple of weeks and I assume there will be a dedicated forum for the Tab 4 Plus here on XDA. And as soon as Lenovo publishes the kernel sources for the device, there will be many custom ROMs to choose from.
Right now, the Android on the device is pretty vanilla and serves its purpose very well.
Click to expand...
Click to collapse
Do you know if it passes SafetyNet with Magisk 14.3 and Magisk Hide or if it will require a custom kernel to hide the bootloader status?
Hey, I got myself a Tab 4 8 Plus from South Korea recently - the 4 GB RAM / 64 GB storage version. I've used CyanogenMod and LineageOS for ages on my Nexus 4 and Nexus 7 2013, and I'm a little sad the Tab isn't supported yet. If anyone involved in development is interested, I'd be happy to help however I can with my device. I'm not familiar with Android development, however - I'd totally try and port LineageOS to this if I could.
there's a guy in the root thread that was saying he was starting a debloated ROM. lets see if he delivers. this sure is the best android tablet in the market!
Hi guys, I just got this tablet from singapore seller, but it come with chinese rom,
I'm not familiar with lenovo (use to be xiaomi fans).
Is there any tutorial available to change it to global rom? and is there any forum to discuss bugs on each rom version like on the xiaomi miui forum?
I can't find any donwloadable link in the lenovo web support.
Thanks
I did get a Lenovo Tab 4 8 Plus to replace my aging Nexus 7 2013. Unfortunately, that was two months ago now and I'm still using my Nexus as this Tab 4 keeps cooking uSD cards. Apparently it's a known problem, some say hardware, some say software, some claim it was fixed with the December 2017 update, some say it's still there. Either way, I want to root this potentially sweet tablet and drop on Lineage or something custom before I give up on it, but for that I want a decent custom ROM.
enigmo said:
I did get a Lenovo Tab 4 8 Plus to replace my aging Nexus 7 2013. Unfortunately, that was two months ago now and I'm still using my Nexus as this Tab 4 keeps cooking uSD cards. Apparently it's a known problem, some say hardware, some say software, some claim it was fixed with the December 2017 update, some say it's still there. Either way, I want to root this potentially sweet tablet and drop on Lineage or something custom before I give up on it, but for that I want a decent custom ROM.
Click to expand...
Click to collapse
Since the source code was published by Lenovo there is now a good chance to get something custom if there will be a developer to help us out building a rom.
I did read a lot of complaints about a lack of source code from lenovo, but it was released in November from what I can see. That's six months ago, so I wouldn't hold my breath for anything useful soon.
This nifty little tablet is really awesome. The almost stock android experience is nice... But the additional customisations of a custom ROM would be helpful. Right now lenovos system UI is quite picky about being modded and would FC when I try to tweak the nav bar.
yes, maybe after oreo update there will be some custom rom...
fivex said:
This nifty little tablet is really awesome. The almost stock android experience is nice... But the additional customisations of a custom ROM would be helpful. Right now lenovos system UI is quite picky about being modded and would FC when I try to tweak the nav bar.
Click to expand...
Click to collapse
I use Xposed and GravityBox to modify the look of the Nav bar.

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