NEXUS S ROM Port - Vibrant General

Ok so since the Nexus S is basically a Galaxy S, will it be possible to port the rom to the Vibrant? I think this will solve all our issues with the phone in a single sweep. This includes the Filesystem lag, GPS, Carrier and Samsung code ruining the experience etc...

lol i think some people be asking to get yelled at. there are two post on this in the GENERAL thread. good luck with a nice response though buddy

Ok so since the Nexus S is basically a Galaxy S, will it be possible to port the rom to the Vibrant? I think this will solve all our issues with the phone in a single sweep. This includes the Filesystem lag, GPS, Carrier and Samsung code ruining the experience etc..
Click to expand...
Click to collapse
they already have a nexus S port in the works here

Locked permanently

Related

Will pure AOSP Froyo ROM ever be a reality on Samsung Galaxy S devices?

Im thinking of getting a Epic 4g when they are released but Im very hesitant on this because what I have read about Samsung devices being "locked down". First off I prefer AOSP over touch wiz or sense, and I hoping to see this possible on theses devices someday. From what I have seen this may come down to a driver issue as they are encrypted by Samsung. I also want to use Wifi Tether too. Id like anyone who knows about theses devices to shed some light on this and help me make a decision. I dont understand why manufactures feel they need to put crap onto of Android when is more usable with out it. I just wish Samsung they just gave us the option of either roms.
WhiteWidows said:
Im thinking of getting a Epic 4g when they are released but Im very hesitant on this because what I have read about Samsung devices being "locked down". First off I prefer AOSP over touch wiz or sense, and I hoping to see this possible on theses devices someday. From what I have seen this may come down to a driver issue as they are encrypted by Samsung. I also want to use Wifi Tether too. Id like anyone who knows about theses devices to shed some light on this and help me make a decision. I dont understand why manufactures feel they need to put crap onto of Android when is more usable with out it. I just wish Samsung they just gave us the option of either roms.
Click to expand...
Click to collapse
you must be mistaken there mate
http://www.careace.net/2010/06/07/samsung-releases-open-source-code-for-galaxy-s/
this was one of the biggest reasons i chose the galaxy S over the droid X and ordered it yesterday ... it appears to me that the hackmmunity will grow quite big with the galaxy s series
edit:
in contrast to: http://www.mydroidworld.com/forums/content/612-bad-news-droid-x-lovers-droid-x-lockdown.html
jodue said:
you must be mistaken there mate
http://www.careace.net/2010/06/07/samsung-releases-open-source-code-for-galaxy-s/
this was one of the biggest reasons i chose the galaxy S over the droid X and ordered it yesterday ... it appears to me that the hackmmunity will grow quite big with the galaxy s series
edit:
in contrast to: http://www.mydroidworld.com/forums/content/612-bad-news-droid-x-lovers-droid-x-lockdown.html
Click to expand...
Click to collapse
This contradicts what I read elsewhere for the better Ill see if I can locate where I read this at, If this is the case why is there no custom roms besides Cyanogenmod? Where is a AOSP roms at? Or is the device just that new nothing is out yet? If this is true Ill be getting the Epic over the Evo
Wifi tether comes with the device, and I have to say I haven't had any problems with its use so far
Sent from my GT-I9000 using XDA App
While trying this and putting my N1 aside, I'm surprised how much I'm missing FroYo
Any devs that would care to comment on the possibility of a FroYo port for the SGS?
jodue said:
you must be mistaken there mate
http://www.careace.net/2010/06/07/samsung-releases-open-source-code-for-galaxy-s/
this was one of the biggest reasons i chose the galaxy S over the droid X and ordered it yesterday ... it appears to me that the hackmmunity will grow quite big with the galaxy s series
edit:
in contrast to: http://www.mydroidworld.com/forums/content/612-bad-news-droid-x-lovers-droid-x-lockdown.html
Click to expand...
Click to collapse
sincere advise dont get samsung GS you will be hugely dissappointed. Cancel order if you can or hopefully you will have 14 days return policy.
riz157 said:
sincere advise dont get samsung GS you will be hugely dissappointed. Cancel order if you can or hopefully you will have 14 days return policy.
Click to expand...
Click to collapse
What nonsense
I'm a little confused about the situation with ROMs myself, coming from the Windows Mobile world. If the entire source to the build of Android on the Galaxy S is available, surely it's possible to change anything, theoretically? It also seems that the bootloader has no or negligible security as to what it can flash.
On the other hand, I've seen claims that it would be impossible to get Froyo or any future Android updates if Samsung don't release them first (I know they've committed to Froyo). Unless the driver model changes dramatically in Froyo, which I doubt since then new drivers would be required for every phone, why would it be any more difficult to port newer versions of Android to the Galaxy S than any other phone?
riz157 said:
sincere advise dont get samsung GS you will be hugely dissappointed. Cancel order if you can or hopefully you will have 14 days return policy.
Click to expand...
Click to collapse
Why do you say this? I purchased mine today and so far am very satisfied with
the phone.
Just testing xda app.
Sent from my GT-I9000 using XDA App
jodue said:
you must be mistaken there mate
Click to expand...
Click to collapse
No, it's just that there are different components and layers which can be considered open or "locked down", and you both use different ones.
The bootloader for the samsung galaxy is not locked.
But there is an argument by the XDA forum member psychoace that some of the drivers for the galaxy S were not open sourced, and that in earlier android devices from samsung this made it very hard to create ROMs which are not based on Samsung's own ROMs.
As far as I know, this argument from psychoace was never countered, and so I see no reason not to believe it. (I did not look over the sources myself yet).
So can someone port new versions of Android over to the Galaxy S after Samsung has abandoned the device? I really don't know, but I wouldn't count on it, until someone who has experience with making custom ROMs says it is realistic.
The reason I state this is because other then the graphics, video playback, camera there is not much to shout about this device. The lagging is awful, it can't cope with multi tasking compared to say aswell the desire. The issue with the keyboard lagging. Internet crashing for no apparent reason. It seems as the samy gs cant handle the goodies packed into this device. No trackball, flash or led which is very useful.
Sent from my GT-I9000 using XDA App
riz157 said:
The reason I state this is because other then the graphics, video playback, camera there is not much to shout about this device. The lagging is awful, it can't cope with multi tasking compared to say aswell the desire. The issue with the keyboard lagging. Internet crashing for no apparent reason. It seems as the samy gs cant handle the goodies packed into this device. No trackball, flash or led which is very useful.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
as far as i understand it, the lagging issues are just because of the touchwiz and especially the samsung-widgets. removing the widgets and replacing the luncher with luncher-pro/adw will be the first thing i do when i have the device in my hands. on the other side: the hardware of the galaxy s is very good in my opinion!
@bookwormat:
i think you are wrong! i have read in some forums that samsung has released the drivers for 2.1 together with all other code! in fact i am just pulling the code (including the full kernel) from the samsung open source center (http://opensource.samsung.com/). it's huge, 148MB ... when it's finished i will give it a look an confirm what's in there and what not.
You might just want to take into consideration the fact that the Nexus and Desire had some problems as well right after launch.
The nexus took some time ( a couple of months) to set things straight, the Desire- A couple of weeks only. But it's understandable, since it's 95% identical to the nexus, so HTC probably knew what is going to be problematic.
Also, you're taking things to major extremes. You make it sound like the device is catastrophically slow to the level of being unuseable, and crashes every 2 minutes.
Reality, well, is different. The longest lag i had personally is 1.5 seconds when loading asphalt 5. Every other lag when opening an app- less than half a second.
I'd also like you to refrain from stating one personal problem as a bug in the device, you are the only known member in this forum that is having trouble with the keyboard.
A little search in MoDaCo forums reveals that some users are reporting slight problems with the keyboard, but it's limited to Firmware JG01 only.
It's sad that instead of taking a moment to see if you can solve these problems or helping others find a solution, you preffer to bash the device in every occasion.
For some reason Riz is really down on his SGS and to such an extent that it seems he's got a grudge against the device. Sell it or trade it in if it really makes you that unhappy.
For me it's really an awesome phone that comes with some minor annoyances that seem entirely caused by the fact that it's brand new. So far it appears that Samsung is putting a lot of effort in maturing the software and I expect the issues to be solved within a matter of weeks. In all reality it would take about 10 minutes to setup a new phone and have it operate well without even upgrading any firmware. A simple switch to launcherpro followed by a root with update.zip and then installing autokiller (i use strict profile) will solve 99% of the lag problems.
Battery life is very good after the first initial cycles.
GPS doesn't work right you may all ***** about that.
I'm sure I would be happy with the new HTC's, or even the iphone 4 (the thought of buying into apple's nasty attitude does make me cringe a bit) but I would still choose the SGS again providing they fix the gps.
Perhaps I'm being over critical but there are serious flaws with this device, there is no denying this.
GPS not working - there doesn't seem to be a solution, can't use copilot or googlemaps.
Lagging/freezing - changed to launcher pro not as bad but still occurs.
I hope the boys at samy are working hard to find fixes for these problems. If there are solutions then please guide me to them.
Don't get me wrong this device has potential and there alot of good features but due to issues mentioned above it just ruins the users experience.
I paid good money for this device not so that I could put it down but to use it. I'm just stating my experience for the benefit of others who maybe considering to buy this device.
If there are solutions wonderful p
dakine said:
For some reason Riz is really down on his SGS and to such an extent that it seems he's got a grudge against the device. Sell it or trade it in if it really makes you that unhappy.
In all reality it would take about 10 minutes to setup a new phone and have it operate well without even upgrading any firmware. A simple switch to launcherpro followed by a root with update.zip and then installing autokiller (i use strict profile) will solve 99% of the lag problems.
Okay - could you please give me link to guide on rooting.
Click to expand...
Click to collapse
I really dont uderstand all this gps not working talk.I use co pilot a lot and its extremely accurate and keeps lock in all weathers.Googe maps works indoors to within a house or so and out side gets me within 15 feet or so.I did have gps issues initially until I flashed firmware and factory reset.My i8910 hd had better gps but that was an exeptional phone for gps
Okay - could you please give me link to guide on rooting.
Click to expand...
Click to collapse
Download the update.zip file from this thread.
Or direct link here
Copy the file to the internal storage card of the phone using Kies or whatever method you like.
Disconnect the usb cable
Turn off the phone
Press and hold these buttons at the same time: volume up+home+power, keep them pressed until you see the samsung logo.
Use volume rocker to navigate to update.zip and then press home to select.
Phone will reboot and you are now rooted with superuser.
The whole process takes less than 5 minutes.
I'm not responsible for anything
I like the phone but there are problems
1.keyboard has dup presses... solved with HTC keyboard. Also l key in portrait mode doesn't always work.
2. Gps lock not as good or reliable as my I 8910
3. StallING.. fix fixed it the only program that has a lag to load is sygic.
4. Image resizing not working well in gallery and web.
5. Still doesn't always switch back to 3g from edge. Jg1 is better than previous.
Sent from my GT-I9000 using XDA App

Roms, Kernal Patches, etc.

Alright lets get the record straight. Has anyone tried the kernal patch that puts your mem on a partition on the sd card. Supposidly this boosts performance out of this world. Please post here if you have tried this.
Secondly, we need to attract some developers. I'm willing to donate if anyone wants to code for us. We got a great user base and a really good product. Im conviced the captivate is by far one of the better phones from the galaxy s lineup. If any one knows some developers, introduce them tot his godly beast and let them know there are people out here willing to pay for good quality fixes and roms.
I was thinkin about asking for help from the guys running international s. We could post and ask in the xda area and also modaco and androidforums which have big communities as well.
Any other ideas on how to attract developers? Post here.
systoxity said:
Alright lets get the record straight. Has anyone tried the kernal patch that puts your mem on a partition on the sd card. Supposidly this boosts performance out of this world. Please post here if you have tried this.
Secondly, we need to attract some developers. I'm willing to donate if anyone wants to code for us. We got a great user base and a really good product. Im conviced the captivate is by far one of the better phones from the galaxy s lineup. If any one knows some developers, introduce them tot his godly beast and let them know there are people out here willing to pay for good quality fixes and roms.
I was thinkin about asking for help from the guys running international s. We could post and ask in the xda area and also modaco and androidforums which have big communities as well.
Any other ideas on how to attract developers? Post here.
Click to expand...
Click to collapse
I'm down to donate as well and do anything I can to add to the cause. I really hope this phone takes off cause it is great. I think we have a good chance that a lot of the N1 devs might just come over to this phone and if not they should be getting the Vibrant and I doubt that it will be much trouble to port over to Captivate.
Err why is it better lol? all the samsung galaxy S phones are exacly the same internaly...none its better than the other, the only difrence is the lack of flash/camera and keyboard from the other variants.
rafyvitto said:
Err why is it better lol? all the samsung galaxy S phones are exacly the same internaly...none its better than the other, the only difrence is the lack of flash/camera and keyboard from the other variants.
Click to expand...
Click to collapse
Image, Image, Image. If the galaxy lineup were real life siblings, the captivate would be the only one going to the prom. It also sports fewer gps issues than the vibrant and galaxy s. Ive also seen way less people complain about lag in these forums than the ones for the vibrant and galaxy s (and we have more viewers here than on the vibrant page).
When devs see this device they should be seeing potential.
systoxity said:
Image, Image, Image. If the galaxy lineup were real life siblings, the captivate would be the only one going to the prom. It also sports fewer gps issues than the vibrant and galaxy s. Ive also seen way less people complain about lag in these forums than the ones for the vibrant and galaxy s (and we have more viewers here than on the vibrant page).
When devs see this device they should be seeing potential.
Click to expand...
Click to collapse
All of these so called "issues' are software based, its samsung ****ty touchwiz UI that lags like ****ing hell, not the device hardware, and yes i do agree that the captivate is the sexiest of them all.
Im pretty sure it would be painless to port over Vibrant or Galaxy S fixes to the Captivate. Internally they are the same except for a few minor differences like rafyvitto said which wouldn't be that hard to fix. I'm brushing up on my Java skills and learning about the internals of Android right now. Ive been a iPhone person for a while. Hopefully soon I can be of some help and get hacking on Captivate. From what I've seen and read we have a good phone to develop for because its easily rooted and has an unlocked bootloader. I've also heard that the drivers for the Galaxy S lineup are encrypted, but I haven't seen any confirmation of that. What we need is a dump of the current ROM and also we need a better recovery system like Amon_RA's recovery. The source for his recovery system is on GitHub so we could try and port it over to the Galaxy S lineup.
shouldnt samsung be releasing source for drivers any day now? I thought the word around town was that they were being open with the community on this jazz.
systoxity said:
shouldnt samsung be releasing source for drivers any day now? I thought the word around town was that they were being open with the community on this jazz.
Click to expand...
Click to collapse
They have already released the source code for the Galaxy S here. They don't have to release the source for the drivers because they are proprietary, but from what ive read the binaries for the drivers are in that download so all someone would have to do in link them in. I just don't know if the drivers are encrypted meaning that it has to be an official samsung ROM for them to work. Hopefully not because that would make cooking new ROMs a hell of alot easier.
we should ask the modaco guys for help and info. I dont think we can use the source or drivers from the galaxy s international. I think someone tried doing stuff that way and bricked.
i could be wrong tho
Would also be willing to donate to the cause. The only reason I didn't buy an iPhone 4 is the developers for this phone.
@wesgarner is on the CyanogenMod team / TeamDouche and has ordered a Vibrant.
We might be able to encourage him to port the latest CyanogenMod build once he has the Vibrant's build completed.
He purchased a Vibrant and I think a laptop to do the work. I've already sent him an email about being a beta tester for the Captivate.
Just remember the devs have a life outside of working on phones! Don't ask for timelines - whether you donate or not!
Wes is working on a port for the slide and then he'll be working on the Vibrant.
While the hardware is similar - the software isn't exactly the same. I was messing around with the MMS.apk today and tried to replace my corrupted one with the one from the Vibrant - did NOT work.
Also, the device is capable of having a REAL FMRadio. The Euro versions have an FMradio.apk. I pushed it to the Captivate - but, the Captivate will need the drivers (to build into a kernal) for the FMRadio to work. But, this is entirely possible.
So, yes the hardware is basically the same or similar - it won't necessarily easy. If any of you remember, LOL - this will be akin to porting the N1 build over to the Desire - I think.
The first thing to go should be that awful samsung UI lol. I think the challenge will be porting ROMs for all these different Galaxy S models. I saw this coming when I read the device would make it to all four major carriers in the US plus.
thanks shane, i also heard another dev recently purchased a captivate, do you know anything about this? i'd like to support his endeavors.
Yea I read over in the Vibrant forums that a dev just got a captivate and is working on a recovery. They also have wes working on the Vibrant so hopefully they get cookin on some ROMs. It won't be that much of a hassle to port them over to the captivate. I would advise not fooling around too much with your phone because someone has already messed up his/her phone. They will either have to take it into ATT store and replace it or wait for a dump of the original ROM to come out.
I have tired the MoDaCo rom and it does (kinda - not brick) work with the SGH-I897 (captivate model), I was able to use it to remove the ATT crapware and nearly everything seems to be working. Phone reports its self as Model Number: GT-I9000 in the about phone tab.
One very IMPORTANT problem - I am having difficulty making outgoing phone calls.
Things that I can confirm work:
Bluetooth file transfer
3g data
GSM phone calls (incoming calls work)
Camera
Audible app, pandora ect.
SMS outgoing and incoming messages
Pretty much everything I have tested on the phone except making outgoing phone calls (important as it is a phone after all). So DON'T use this ROM yet, and if you do make a backup.
Hope this helps.

if you care most about a near AOSP experience...

I've got a bit of a dilemma.
I'm tied between a Nexus S (850Mhz SLCD) and an SGS2.
The most love i have for my Captivate is when my user experience gets closer to AOSP.
I like the GB launcher, GB Keyboard, the ability to run custom roms, modems and kernels. Swype does nothing for me, nor do any of the Samsung apps.
I realise the SGS2 is only new - and is almost twice the phone (at least performance wise) that the Captivate/Nexus S is - however is it looking like we will have the same freedoms as the i9000 and their derivatives? Or is the Nexus S really the way to go if you want total control over your handset?
I'm not a dev, but i love to tinker, tweak and take the best of each component to make my experience, mine
1randomtask said:
I've got a bit of a dilemma.
I'm tied between a Nexus S (850Mhz SLCD) and an SGS2.
The most love i have for my Captivate is when my user experience gets closer to AOSP.
I like the GB launcher, GB Keyboard, the ability to run custom roms, modems and kernels. Swype does nothing for me, nor do any of the Samsung apps.
I realise the SGS2 is only new - and is almost twice the phone (at least performance wise) that the Captivate/Nexus S is - however is it looking like we will have the same freedoms as the i9000 and their derivatives? Or is the Nexus S really the way to go if you want total control over your handset?
I'm not a dev, but i love to tinker, tweak and take the best of each component to make my experience, mine
Click to expand...
Click to collapse
Well, the SGS2 appears to have no significant locks in place, as you can easily flash a custom ODIN file with an unsigned kernel or ROM. Yes, a warning triangle shows if you do this, and a counter is incremented, but that is easily reset...
It's not got the full AOSP experience yet, but that's something I can look at when mine arrives... There is kernel source, and very basic android source, though not a full tree by any means...
1randomtask said:
I've got a bit of a dilemma.
I'm tied between a Nexus S (850Mhz SLCD) and an SGS2.
The most love i have for my Captivate is when my user experience gets closer to AOSP.
I like the GB launcher, GB Keyboard, the ability to run custom roms, modems and kernels. Swype does nothing for me, nor do any of the Samsung apps.
I realise the SGS2 is only new - and is almost twice the phone (at least performance wise) that the Captivate/Nexus S is - however is it looking like we will have the same freedoms as the i9000 and their derivatives? Or is the Nexus S really the way to go if you want total control over your handset?
I'm not a dev, but i love to tinker, tweak and take the best of each component to make my experience, mine
Click to expand...
Click to collapse
sorry to hijack your thread, but where did you find the nexus s with the SLCD screen and 850mhz 3g? i didnt think that version existed and i'm interested. ATT compatible obviously.
oh and to answer your question, an AOSP ROM is still not known yet if it will truly be possible or not. at least this time around some more of the source code was released, but its not everything so nobody knows for sure yet how in depth a ROM dev can go.
RogerPodacter said:
sorry to hijack your thread, but where did you find the nexus s with the SLCD screen and 850mhz 3g? i didnt think that version existed and i'm interested. ATT compatible obviously.
Click to expand...
Click to collapse
http://www.mobicity.com.au/samsung-google-nexus-s-nextg.html

[Q] Re: ICS port for I9000/I9000B - BETA (ICS sources)?

Does anyone know if this port for the Samsung Galaxy S i9000 would be of use for our Galaxy S Epic 4G phones? I'm not sure what all the hardware differences are but from what I read, the i9000 is the base model that our Epic 4G phones were created from?
http://forum.xda-developers.com/showthread.php?t=1338636
Im working on it privately in my spare time. They are about as similar as the Epic is to the Nexus S. Similar board, similar processor but the drivers and the radio (especially the radio) are different being that the I9000 is a GSM phone. I am a total noob in the area of this port and have mostly just stuck to modding others work for my personal use but am learning as I go. I just got a second Epic 4g along with an old board that I have added onto that is running Ubuntu as a dev comp. No ETA's, this is my fun time project that I will post up if i feel it is workable and safe.
It may help in some ways, but first we need touchscreen support and right nowc, we don't have that fully because we use different kernel touchscreen drivers than the galaxy s and nexus s ics sources. Right now, we have 2 finger touch working (barely, incredibly laggy), but 1 finger doesn't work yet. I won't post the 2 finger because its just that bad.
Sent from my SPH-D700 using Tapatalk
right on, thanks for the replies... i figured there were differences between the phones but had no clue.
I've got a Linux setup at home and have java experience and have been looking for a place to start contributing here, but it looks like this may not be the best place to start

Verizon model ROM

If I was to start developing a custom ROM based on the latest ICS update for the Verizon model of this tab.... would there be any interest ?
I ask because last time I took the time to do one for the Verizon SGT (the original 7 incher) there wasn't that many interested "customers"
NRGZ28 said:
If I was to start developing a custom ROM based on the latest ICS update for the Verizon model of this tab.... would there be any interest ?
I ask because last time I took the time to do one for the Verizon SGT (the original 7 incher) there wasn't that many interested "customers"
Click to expand...
Click to collapse
I would be interested.
NRGZ28 said:
If I was to start developing a custom ROM based on the latest ICS update for the Verizon model of this tab.... would there be any interest ?
I ask because last time I took the time to do one for the Verizon SGT (the original 7 incher) there wasn't that many interested "customers"
Click to expand...
Click to collapse
Even if there isn't many "customers", there's always the personal challenge, satisfaction and self education Good luck
Sent from my GT-I9500 using XDA Premium 4 mobile app
UpInTheAir said:
Even if there isn't many "customers", there's always the personal challenge, satisfaction and self education Good luck
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
True.. I'm past all that at this level and it would just be the time invested. Sounds like it's not worth it. Heh
If you did an ICS rom and left the samsung video player in it and added ntfssd (from google play) or compiled your own kernel that would use exfat or ntfs (TWRP supports exfat) for large file support I would test it.
Keep in mind ICS has been done, but If you could figure out how to port kitkat to the device that would be awesome. Kitkat is supposed to have great memory management. The galaxy 7.7 only has 1GB of system memory HC ran fast on it but ICS is a bit of a dog even with bloat removed and tweaks applied. The port of PAC rom to the i815 gave me issues due to incorrectly signed files in the rom.
I haven't checked the general section on this forum for a long time but yea I still use my i815 quite often and the lack of stock development has been extremely disappointing. But there is a lot of driver work afaik particularly with the IR and LTE. I don't have a data plan on my i815 anymore but from time to time I may throw my phone SIM in there. Biggest thing for me over the other ROMs is having the function of the full hardware. I personally dislike touchwiz thoroughly with the exception of multiwindow features
So yea
I would definitely be interested there are likely a few others who would be interested but don't frequent this section. The i815 info thread I think still have a decent number of subscribers.
NRGZ28 said:
True.. I'm past all that at this level and it would just be the time invested. Sounds like it's not worth it. Heh
Click to expand...
Click to collapse
Any further thought on this?
Currently I use in my car as a glorified GPS I might do a rom for it in the future

Categories

Resources