GPS - Vibrant Q&A, Help & Troubleshooting

Anyone know what ROMs have working GPS? I prefer 4.1 ROMs.
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ppillow said:
Anyone know what ROMs have working GPS? I prefer 4.1 ROMs.
Sent from my SGH-T959 using xda premium
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I'm still using Slim ICS with 4.0.4. The GPS is ok, it works but still not great. I don't think my phone will ever be great though. I want to try out SlimBean but it seems they are having GPS issues among other things.

Honestly, I've found that GPS can be a real hit or miss depending on your specific phone.
All hardware is not created equally, unfortunately. I'd suggest testing a few different roms and find which works best
for you specifically...because I've had luck with GPS on roms where users have reported bad GPS, and no GPS on roms where
awesome GPS was reported.
Good luck!

ppillow said:
Anyone know what ROMs have working GPS? I prefer 4.1 ROMs.
Sent from my SGH-T959 using xda premium
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I would use either PA or CM10, but you need to flash the 3 gps fix files located somewhere in the PA thread. I would not use Slimbean 3.0 if you really need GPS since even if you do flash the files, no satellites come in view at all. I got a lock below 10 sec outside driving on monday at 7:30 pm. Accuracy was about ~25 feet, so it was really good. I was on CM10. Anyway, both have really good GPS as long as you have the 3 GPS files. They are called: GPS - Experia Files, YAGF2, and cwm-cm9-gps-wrap. Flash it in the order I wrote it in. They arent hard to find. Just type the names into Google. Or look in the PA thread. Good luck bro, and as Xenoism said, it also varies with device. If your device was made before Nov 2010, you probably wont get a lock no matter what unless you did the hardware fix. Even with the hardware fix, you'll still need these 3 files.
EDIT: Because I'm nice, I found the post where Jrafael posted the GPS files. It is here: http://forum.xda-developers.com/showpost.php?p=33575684&postcount=504

I have great gps with SlimBean and the 3gps fixes, its even better than my Galaxy Nexus. However, I owned a couple Vibrant and they all seem to have difference performance. Try the hardware gps fix if you're brave.
Note that for SlimBean if you patch mismatched patches it can make GPS stop working completely, only patch gapps from their own site.

eksasol said:
I have great gps with SlimBean and the 3gps fixes, its even better than my Galaxy Nexus. However, I owned a couple Vibrant and they all seem to have difference performance. Try the hardware gps fix if you're brave.
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Click to collapse
Which version of Slimbean are you on? 2.9 works fine, but 3.0 is stone dead. (From my experience and a bunch of other members) I flashed the files and rebooted, tried getting a lock and not even one satellite appeared. Usually on other roms i get locks in less than 10 secs and after deep sleep, less than 20. I dont think he'll need the hardware fix if his phone is built after Nov 2010. But if its built before, then he'll definitely need it if he needs GPS that bad. That or get a new phone with GPS or buy a GPS :good:

Related

GPS fix

some one knows the best mod that make works the gps?
thanks
Flash nero. or at the least flash the JL1 modem
i running axura and y really like it. i just what to fix the gps issue is the modem jl1 helps?
i've tried nero beta 2 rom and the GPS seemed to work ok, i would say better than the jk6 or any other rom. but it still had some bugs in the system,,, so hopefully the Nero Beta 3 will be a better build.. thx to all the devs...
why u guys gps working fine...is it my device faulty? sad...the gps nvr work for me and im sitting on XDA forum for a week...still yet to get the solution....
kitoro said:
why u guys gps working fine...is it my device faulty? sad...the gps nvr work for me and im sitting on XDA forum for a week...still yet to get the solution....
Click to expand...
Click to collapse
Because we have flashed ROMS where the devs have fixed it. Go flash one.
Sent from my SGH-T959 using XDA App
kitoro said:
why u guys gps working fine...is it my device faulty? sad...the gps nvr work for me and im sitting on XDA forum for a week...still yet to get the solution....
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Click to collapse
fcbarca17 said:
Because we have flashed ROMS where the devs have fixed it. Go flash one.
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Click to collapse
I don't know of any devs who have altered the GPS code from Samsung, and regardless there is no sure thing to fix anyone's GPS issues.
If your GPS doesn't work, try a few different software versions and GPS settings. There is no miracle cure.
</thread>
kadoh said:
some one knows the best mod that make works the gps?
thanks
Click to expand...
Click to collapse
This is the only solution that worked for me (works on JK6):
http://forum.xda-developers.com/showthread.php?t=831725&highlight=pilotx
from my experience, they all work the same as long as drivers are present. What changes are the settings in lbstest. I always set the server to auto config and it learns pretty quick, but I'm in Japan.
kadoh said:
i running axura and y really like it. i just what to fix the gps issue is the modem jl1 helps?
Click to expand...
Click to collapse
GPS issues are fixed in Axura 2.1 - see http://forum.xda-developers.com/showthread.php?t=862519
Telanis said:
I don't know of any devs who have altered the GPS code from Samsung, and regardless there is no sure thing to fix anyone's GPS issues.
</thread>
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Click to collapse
Exactly. These guys aren't fixing anything. Generally speaking, these guys theme ROM's. With some basic scripting of tasks and features. Devs.......I still laugh at that.
How to fix your GPS:
1) Accept that the Samsung Galaxy S GPS will never be fixed, just slightly improved upon a forever ****ty performing GPS. If you can accept this, then you are 1 step closer to enjoying your GPS.
2) Never f*ck with your GPS settings ever again after this day.
3) Download GPSRestore made by Samsung in the Android Market.
4) Run the program, if still having GPS problems then do a full factory format by dialing this into your phone *2767*3855#.
5) If still having problems after running the GPSRstore and doing a factory format via that code, then exchange the phone, and NEVER EVER EVER listen to anyone who suggests you should f*ck around with the LBStestmode settings on your new replacement.
6) Once again, stop tinkering with the GPS settings
7) One more time, leave the GPS settings alone.
Hope that helps, if all else fails, return the Vibrant, get a different phone, and never touch the GPS settings on that phone either.
Master has used the following GPS fix in his roms.
http://forum.xda-developers.com/showthread.php?p=9551790
I'm using this on nero b2 and it fixes on to 9/12 satellites for me in most locations under 10 seconds when directly under the sky and under 30-40 seconds when inside a building.
You can also search for an app called GpsRestore by Samsung Mobile in the Market. Depending on your rom, as long as it recognizes your device, it can work wonders. For best results go outside when you run it. When I tried it it took me from 50 meters to <10. Good luck.

[Q] Any GB Roms for Vibrant with working GPS?

Hi all,
Has anyone found any GB ROMs with working GPS? I was contemplating doing the hardware GPS fix for the vibrant, but I've been wondering if that would be enough to get the GPS working on GB ROMs. I sound like a total noob, I know, but any help here would be greatly appreciated. Froyo ROMs are great on the Vibrant but I am going to go out on a limb here and say that I think most of them are nearing the end of their development. Thanks everyone.
30000 said:
Hi all,
Has anyone found any GB ROMs with working GPS? I was contemplating doing the hardware GPS fix for the vibrant, but I've been wondering if that would be enough to get the GPS working on GB ROMs. I sound like a total noob, I know, but any help here would be greatly appreciated. Froyo ROMs are great on the Vibrant but I am going to go out on a limb here and say that I think most of them are nearing the end of their development. Thanks everyone.
Click to expand...
Click to collapse
Well the hardware doesn't seem to be the problem. It is the lack of GPS files from a leak. With froyo we had a leak very early on so this was never a problem.
Yesterday devs found a leak (on samfirmware) for the galaxy s 4g (GPS chip identical to vibrant) that helped them to create a functioning GPS on gingerbread oon our phone.
You can switch to any JVB rom and flash the GPS fix and follow instructions from there to have a a functional gingerbread rom. There are a few problems, like that you can't turn the GPS off and on and it still work. You have to reboot to get it to lock on again. Also some people were reporting that their compass was switched around. But you and I can probably assume that that will be fixed in the near future. Hope I could help
Sent from SGH-T959
Theres a fix in the works from birgertime on the development board. Only for JVP roms though it looks like.
treyvaporizer said:
Well the hardware doesn't seem to be the problem. It is the lack of GPS files from a leak. With froyo we had a leak very early on so this was never a problem.
Yesterday devs found a leak (on samfirmware) for the galaxy s 4g (GPS chip identical to vibrant) that helped them to create a functioning GPS on gingerbread oon our phone.
You can switch to any JVB rom and flash the GPS fix and follow instructions from there to have a a functional gingerbread rom. There are a few problems, like that you can't turn the GPS off and on and it still work. You have to reboot to get it to lock on again. Also some people were reporting that their compass was switched around. But you and I can probably assume that that will be fixed in the near future. Hope I could help
Click to expand...
Click to collapse
You, sir, are my hero. Also, where could I find a link to the GPS fix?
mrlazyone said:
Theres a fix in the works from birgertime on the development board. Only for JVP roms though it looks like.
Click to expand...
Click to collapse
I believe it's still in the work. Hopefully soon.
If you can't live without GPS, then don't switch over to a 2.3 base yet.
ph09kng said:
I believe it's still in the work. Hopefully soon.
If you can't live without GPS, then don't switch over to a 2.3 base yet.
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Click to collapse
Thanks man. I'll keep an eye out for it.
thanks
The message you have entered is too short. Please lengthen your message to at least 10 characters.
i am pretty sure this is the one http://forum.xda-developers.com/showthread.php?t=974702
Simply honey 3.8 revolution
nuwanmw1988 said:
Simply honey 3.8 revolution
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Click to collapse
+++++1 Yep check out my signature now go and get it, GPS works like a charm
Revolution rom has amazing gps and great battery life. Try it!!
Sent from my SGH-T959 using XDA Premium App
ali1276 said:
Revolution rom has amazing gps and great battery life. Try it!!
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Hi,
the ROM indeed great, but I have a problem with the GPS.
it works for me only the first time after a reboot.
the 2nd, 3rd attempt etc. dont lock.
I do not know if I have to change anything in the LBS conf, and I cannot reply in the development forum cause I am new.
anyone had a similar problem?
//Morris
You don't need to change anything. Most of these gingerbread ROMs that have GPS working mention the fact there is a bug. The GPS works, but you can't get it to work again without rebooting if you turn it off.
tnimoruen said:
You don't need to change anything. Most of these gingerbread ROMs that have GPS working mention the fact there is a bug. The GPS works, but you can't get it to work again without rebooting if you turn it off.
Click to expand...
Click to collapse
Hi,
I understand I have the keep the GPS always turned (at least the option marked as on)
my problem is with my Sat Nav app.
it locks fast for the first time, but doesn't anymore after I close the app and start it again (even after a few minutes).
On the revolution rom which I like I can't get a gps lock at all no matter reboots or anything
Asgard V3?
http://rootzwiki.com/showthread.php...2.3.4-***-Asgard-Version-3-****-EDT-6.23.2011
Or get any ginger rom and a gps reciever
The new Malice has working GPS.
Sent from my GT-I9000 using XDA Premium App

[Q] Best Gingerbread ROM for GPS & Google Navigation

Does anyone have firsthand experience with using Google Navigation on the various Gingerbread ROMs out there?
I'd really like a CM7 or MIUI ROM but it seems like their GPS, even though it locks, doesn't seem to play well in Navigation. Thanks.
The gps problem is a hardware problem not a software problem meaning no matter how well devs make a rom the physical gps antenna is not capable of working to the same quality of the rom
Unfortunately none of the GB roms are going to match Froyo roms in terms of GPS compatibility and accuracy. Moreover, they all use the same hack so gps performance between the GB roms will be close. Unless Samsung and T-mobile release an official GB rom, there will always be little querks here and there. If you rely on GPS, I'd stick to a Froyo rom or buy an external bluetooth GPS.
whatever5 said:
The gps problem is a hardware problem not a software problem meaning no matter how well devs make a rom the physical gps antenna is not capable of working to the same quality of the rom
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Click to collapse
That's not what he's asking.
Sent from my SGH-T959 using XDA App
pepperbreath said:
Unfortunately none of the GB roms are going to match Froyo roms in terms of GPS compatibility and accuracy. Moreover, they all use the same hack so gps performance between the GB roms will be close. Unless Samsung and T-mobile release an official GB rom, there will always be little querks here and there. If you rely on GPS, I'd stick to a Froyo rom or buy an external bluetooth GPS.
Click to expand...
Click to collapse
This is what I was afraid of Though I do appreciate knowing before going through the flashing process, thank you.
whatever5 said:
The gps problem is a hardware problem not a software problem meaning no matter how well devs make a rom the physical gps antenna is not capable of working to the same quality of the rom
Click to expand...
Click to collapse
On GB ROMs it's a software problem.
My current Froyo ROM has near perfect GPS for Navigation, and I never applied the hardware antenna fix.
pepperbreath said:
Unfortunately none of the GB roms are going to match Froyo roms in terms of GPS compatibility and accuracy. Moreover, they all use the same hack so gps performance between the GB roms will be close. Unless Samsung and T-mobile release an official GB rom, there will always be little querks here and there. If you rely on GPS, I'd stick to a Froyo rom or buy an external bluetooth GPS.
That's not what he's asking.
Sent from my SGH-T959 using XDA App
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Click to collapse
I know what he was asking and if you would read this you would understand it is a hardware problem for vibrants made before october of the year the vibrant came out and secondly if he does a hardware fix it would help him even more
http://forum.xda-developers.com/showthread.php?t=878970
jamesyl said:
On GB ROMs it's a software problem.
My current Froyo ROM has near perfect GPS for Navigation, and I never applied the hardware antenna fix.
Click to expand...
Click to collapse
same goes for you, which is why you shouldn't talk as if you know everything ..... the hardware fix is the only solution so far if your on GB, I'm on GB and have tried every rom that say gps fixed and if you consider 220 to 40 meters accurate (721 ft to 131ft) then go for it otherwise zip it!! IF THE OP DOES GET A SATISFYING GPS ON GB THAT MEANS HIS VIBRANT WAS MADE AFTER OCTOBER!!
whatever5 said:
same goes for you, which is why you shouldn't talk as if you know everything ..... the hardware fix is the only solution so far if your on GB, I'm on GB and have tried every rom that say gps fixed and if you consider 220 to 40 meters accurate (721 ft to 131ft) then go for it otherwise zip it!! IF THE OP DOES GET A SATISFYING GPS ON GB THAT MEANS HIS VIBRANT WAS MADE AFTER OCTOBER!!
Click to expand...
Click to collapse
The hardware fix and the GB GPS issues are independent of each other. It's true that the hardware fix will increase your SNR for your satellite signals across all ROMs, but the underlying issue with GB is that the agspd settings are off because of a lack of drivers, and thus adjusting your antenna is not a true "fix" for any GB ROM.
I misunderstood your original post since it wasn't answering my question. If you had said "I'm on GB and have tried every rom that say gps fixed and if you consider 220 to 40 meters accurate (721 ft to 131ft)" to begin with, then I would have understood. I appreciate it though.
jamesyl said:
The hardware fix and the GB GPS issues are independent of each other. It's true that the hardware fix will increase your SNR for your satellite signals across all ROMs, but the underlying issue with GB is that the agspd settings are off because of a lack of drivers, and thus adjusting your antenna is not a true "fix" for any GB ROM.
I misunderstood your original post since it wasn't answering my question. If you had said "I'm on GB and have tried every rom that say gps fixed and if you consider 220 to 40 meters accurate (721 ft to 131ft)" to begin with, then I would have understood. I appreciate it though.
Click to expand...
Click to collapse
It only doesnt work for me because according to another thread i read vibrants made before october 2010 have junk gps antennaes that require the fix but your right i should've explained what i meant better and this means your vibrant is more capable than mine so those gb roms that say gps fixed may work for you
Miui energy revamped says they have gps fixed. + miui is a pretty neat rom to try out if you ever decide to go to GB, best of luck
whatever5 said:
It only doesnt work for me because according to another thread i read vibrants made before october 2010 have junk gps antennaes that require the fix but your right i should've explained what i meant better and this means your vibrant is more capable than mine so those gb roms that say gps fixed may work for you
Click to expand...
Click to collapse
Mine is a pre October 2010 Vibrant too, so I think given your experiences I will be more cautious. Thanks though, that information helps a lot.
jamesyl said:
Mine is a pre October 2010 Vibrant too, so I think given your experiences I will be more cautious. Thanks though, that information helps a lot.
Click to expand...
Click to collapse
isn't it funny how that worked out, I bought my vibrant sooner thinking the newer vibrants were made better because they'd have to undergo more testing before being completely mass produced but instead the later vibrants had revisions on the gps antennae made
whatever5 said:
I know what he was asking and if you would read this you would understand it is a hardware problem for vibrants made before october of the year the vibrant came out and secondly if he does a hardware fix it would help him even more
http://forum.xda-developers.com/showthread.php?t=878970
same goes for you, which is why you shouldn't talk as if you know everything ..... the hardware fix is the only solution so far if your on GB, I'm on GB and have tried every rom that say gps fixed and if you consider 220 to 40 meters accurate (721 ft to 131ft) then go for it otherwise zip it!! IF THE OP DOES GET A SATISFYING GPS ON GB THAT MEANS HIS VIBRANT WAS MADE AFTER OCTOBER!!
Click to expand...
Click to collapse
I got a September vibrant and can get locks up too 16ft in accuracy with GB...just sometimes it's hard to get a lock.
Im using trigger redux with the glitch kernal.
I live at 409 *streetname*
It says im at 407 *same streetname*
Thats a better signal than when I was on froyo, it always said I was a block down the road, on a different street.
Sent from my SGH-T959 using XDA Premium App
Sgsii hybrid v3 gb 2.3.4
ipetloudog said:
Im using trigger redux with the glitch kernal.
I live at 409 *streetname*
It says im at 407 *same streetname*
Thats a better signal than when I was on froyo, it always said I was a block down the road, on a different street.
Sent from my SGH-T959 using XDA Premium App
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How is it in Google Navigation?
jamesyl said:
On GB ROMs it's a software problem.
My current Froyo ROM has near perfect GPS for Navigation, and I never applied the hardware antenna fix.
Click to expand...
Click to collapse
+1 here, my GPS is spot on using Google Maps using Bi-winning V3
BTW pre-October 2010 date on mine
jamesyl said:
How is it in Google Navigation?
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Click to collapse
Spot on. Thats where I got the only one house off result from.
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comp101inc said:
Sgsii hybrid v3 gb 2.3.4
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Click to collapse
No signal drops in Google Navigation?
ipetloudog said:
Spot on. Thats where I got the only one house off result from.
Sent from my SGH-T959 using XDA Premium App
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Click to collapse
Awesome, thanks.

[Q] What is the most stable JB ROM with working GPS?

I searched through some threads and I couldn’t find a definitive answer on this that was recent.
I am currently running ICS Euphoria on my phone, but I recently started having issues with my phone missing calls intermittently. What happens is I will get a voicemail from a call that never came to my phone (no ring, no missed call). Since it has been awhile since ICS was released, I figured this would be a good time to upgrade to JB.
I’m looking for a slim, fast, and functional version. Don’t care about customization, just need a good daily driver. Specifically I’m looking for a ROM with decent GPS (as good as it can be on the vibrant anyway).
What do you guys recommend?
Slim bean, I know the final jb41 build had solid gps, not sure about jb42 beta builds. CM10 stable also hassolid gps.
Sent from my GT-P5113 using xda premium
Slim Bean seems to come highly recommended, but when I looked at it originally the big complaint was no GPS, maybe that has changed?
I have stayed away from CM roms since they seem to be more on the bloated side of things, but offer lots of customization. Really what I'm interested in is a fairly vanilla experience that runs fast and doesn't eat battery like crazy.
There are some flashable files that will help gps, yagf2, experia gps files and gps wrapper. IMO, slim is your best bet.
What you don't know could fill a book.
You can look at the thread I started here with the same Q and my experience: http://forum.xda-developers.com/showthread.php?t=2040685
Bottom line (for me so far) is that NONE will have a working GPS,
and if you do get a gps it will eat your battery with all the Kernel Wakelocks caused by the gps.
Again, this is MY experience, I know others have better exp, would appereciate if you could update what you found...
BTW, on Bionix (Froyo) my GPS worked OK, so I don't think it is my device, but who knows...
Interesting points guys. I have had a few different roms on this phone, and the best gps so far has been ICS euphoria.
I think I'll give slimbean a try. I still need to do the little hardware mod for the GPS as well. Hopefully this will net me somewhat reliable GPS.
I have a copy of PA 2.54-360 with ICS GPS files that jrongi1 sent me. If you would like it you can PM me.
The GPS worked great for me!
And I still got love for the streets..
Gps is tricky with our phones. Each is different it seems. I have an orriginal T959 so I did the harware fix. The hardware fix combined with my use of angrygps.apk. I use "supl.sonyericsson.com" port 7275 in both gps.conf and angrygps.
I dont have DS issues with 4.1 or 4.2 roms. never had.
I installed cm10 and kept the gps.conf that came with it, it looks working OK, not the best signal but that might be phone fault.
Its IMPORTANT to use port 7275 in the supl server and not 7276 as some other posts suggests, the 7276 port was the reason for the kernel wake locks and GPS drain...
Sent from my Nexus 7 using Tapatalk
RemICS-JB v1.0(Team Remics) has good GPS. Doesn't lock as fast at first. Then after few seconds it kick ass. Great rom may I say.

[Q] So how bad is the GPS / 911 situation?

I want a device that "just works". But I also want a relatively current version of Android (4.1+).
I don't like spending more time trying to get my device to work than actually using the device.
I've been getting rid of my older devices, and I'm probably getting rid of my Galaxy S 4G next. There has never been an official CyanogenMod release for it, and the current software doesn't work with the GPS.
I noticed the Galaxy S Vibrant had official CM and AOKP releases. Great! I can install a stable release and be done with it... But then I started reading about the GPS issues. From what I've read:
GPS doesn't work right. There are patches you can try, but then they break 911.
Is that the current situation? I have to pick between GPS or 911 if I want to use a Jelly Bean ROM on the Vibrant?
From what Iv heard the 911 issue is compleatly fixed. And GPS on this phone is complete and total s*it
Sent from my SGH-T959 using xda app-developers app
OK, I've been playing with the Vibrant/SGH-T959 on CM 10.1.2 for a few days.
GPS will usually see 10-13 satellites and get a lock within a few seconds. Accuracy has been as good as 20 feet. (I've only been testing this indoors.)
...If it works.
Twice now it seemed like GPS just "died". I had to reboot to get it working again. I see on the CM bug tracker (http://code.google.com/p/vibrant-cm/issues/list) that GPS can randomly crash.
^Try the gps hardware fix, my gps was absolutely awful before but now it works great. There is a tutorial in the Bible thread showing how to do it. You basically bend the copper conductor up slightly to help it make contact. Samsung really messed up the design or rushed it , simply bending the copper up fixes the issue.
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iTz KeeFy said:
^Try the gps hardware fix, my gps was absolutely awful before but now it works great. There is a tutorial in the Bible thread showing how to do it. You basically bend the copper conductor up slightly to help it make contact. Samsung really messed up the design or rushed it , simply bending the copper up fixes the issue.
Sent from my SGH-T959 using Tapatalk 2
Click to expand...
Click to collapse
My T959 has a "10.10" date on it, which should be new enough to have whatever improvement Samsung implemented (mentioned in the hardware fix thread).
I'm not too concerned with the the reception. When it works, it can get a lock from a fresh reboot in under 2 minutes. The signal ain't so bad. I don't expect to use this for navigation.
The problem is when GPS "dies". I don't know if it happens after deep sleep, or what. I'd rather it work all the time, even with a bad signal, than sometimes work well, and sometimes not work at all.
Edit, here's a description of what it does:
http://code.google.com/p/vibrant-cm/issues/detail?id=5
That's from August 2012. It still does this, even with the latest CM10 August 2013 builds.
Yea I personally use a Froyo ROM and jilette's gps fix, which has everything working. I also have issues with gps on Jelly bean ROMs. It's give and take really, that's why I prefer Froyo, it has everything I need.
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