Related
I know this has been touched on before, but I want to know if this is a widespread thing or what - since the official 6.1 update, my GPS has been really poor, particularly on a cold start. In fact, every time I use it feels like a cold start these days, even though Quick GPS is downloading data regularly and always shows 6+ days.
Every GPS app is the same - Tom Tom, GPS Test, Google Maps, Live Search - I can be waiting up to 10, 15, 20 minutes for a fix. The only time it's quicker is if I've used the GPS recently, and even that is a bit of a black art.
I like running the official ROM and I'm happy with the update in every other way, but the GPS problem is driving me up the wall - am I the only one? Is anyone running the proper ROM and not finding their GPS impaired?
The weird thing is, I can watch GPS test picking up two, three, four satellites but it just won't lock...
This is with the WWE 3.28 ROM with the 3.28 SPL loaded (fixing the freezes under Hard SPL v1)... what's going on?
Boinng said:
...snip snippity snip snip...
Click to expand...
Click to collapse
Usually, I've found the GPS lock time is Radio Based. Maybe try a different Radio.
Boinng said:
I know this has been touched on before, but I want to know if this is a widespread thing or what - since the official 6.1 update, my GPS has been really poor, particularly on a cold start. snip...
Click to expand...
Click to collapse
The only thing that is going to get me off the DEATH V3.5 ROM is a newer Rom by this same person.
The GPS is the best that I have ever had...
The phone signal is the best that I have ever had...
The GPS lock is about 30 seconds after TomTom starts...
The battery life is phenomenal - (it takes about 24 hours for the phone meter to register correctly) but I had 79 percent battery life left after using the phone all day yesterday at 11 pm last night (unplugged it at 6 AM).
Obviously - your carrier, your radio and ROM and where you are in the world can affect your signal greatly - but at this point - for me - the DEATH V3.5 ROM and radio rock and will stay on this phone as I LOVE having no phone issues.
HTH
Bill
Ok, maybe I've not been clear here - I'm not wanting to swap ROM stories or compare radios, I'm asking if anyone else is experiencing severe GPS problems with the stock ROM, and stock radio.
Anyone?
This isn't "which ROM/radio is best for GPS", it's "did the HTC ROM break your GPS?"
I have never looked at the official HTC ROM for comparison but I had the same thing after updating to certain ROM (non-official) the only way around it I found (other than replacing the phone) is another radio. Its not a problem with the ROM at all my good man just replace the radio and you should see a quicker lock time
I use radio 1.64.08.21 ang get a lock after approx 10-15 secs
Well If you are going to be snippy about it. Never mind. Forget I tried to help.
Though You may be hard pressed to find someone who is using the Stock ROM, I believe most people are wooed by the magic of Leo26, ConfusedStu, dutty, and the other Chefs out there.
So you wouldn't say that quoting my post back to me as "...snip snippity snip snip..." was being "snippy" in the first place?
I'm not trying to pick a fight here, I'm just interested in whether this is a common problem or not. I know GPS performance varies between radios, but with this new ROM & radio the difference is pretty shocking, and given that HTC are expecting the whole world to have installed it, I was surprised nobody else seemed to have noticed. You're probably right, nobody here kept it for long enough to find out apart from me, but I like my phone to be "stock". I guess this is my reward.
The answer probably is to try another radio, but it's a funny old situation.
Boinng said:
Ok, maybe I've not been clear here - I'm not wanting to swap ROM stories or compare radios, I'm asking if anyone else is experiencing severe GPS problems with the stock ROM, and stock radio.
Anyone?
This isn't "which ROM/radio is best for GPS", it's "did the HTC ROM break your GPS?"
Click to expand...
Click to collapse
I'm using the new (WM6.1) stock ROM from HTC on my Tytn-II and haven't had any issues with GPS lock. I would say less than 30 seconds assumming it has a clear view of a good percentage of the sky. Fix time is the same whether I use TomTom, GPS Tuner, or the HTC-GPS Tool.
Ofcourse if I try and start-up GPS while indoors or in an area where buildings block more than 50% of the sky then the fix time can be much longer.
Boinng said:
I know this has been touched on before, but I want to know if this is a widespread thing or what - since the official 6.1 update, my GPS has been really poor, particularly on a cold start. In fact, every time I use it feels like a cold start these days, even though Quick GPS is downloading data regularly and always shows 6+ days.
Every GPS app is the same - Tom Tom, GPS Test, Google Maps, Live Search - I can be waiting up to 10, 15, 20 minutes for a fix. The only time it's quicker is if I've used the GPS recently, and even that is a bit of a black art.
I like running the official ROM and I'm happy with the update in every other way, but the GPS problem is driving me up the wall - am I the only one? Is anyone running the proper ROM and not finding their GPS impaired?
The weird thing is, I can watch GPS test picking up two, three, four satellites but it just won't lock...
This is with the WWE 3.28 ROM with the 3.28 SPL loaded (fixing the freezes under Hard SPL v1)... what's going on?
Click to expand...
Click to collapse
I had the same problem after loading the 3.28 Hard-SPL. Reverted back to stock SPL and GPS is lightening fast.
Are you using the stock 3.28 SPL or the new 3.28 Hard-SPL?
Did you run Kaiser Tweak? if you did I would Hard Reset and try GPS test.
Got exactly the same problemwith the htc stock 6.1 rom. Nothin to do with hard spl etc as neve used it - phone has always been htc branded.
it appears that although quick gps data is downloaded, it is not used hence taking a long time as it needs to download the almanac data frim the satelites instead of quickgps. Ive emailed htc, but i have NEVER had a reply to any questions ive a ked in the past.
kavi said:
I had the same problem after loading the 3.28 Hard-SPL. Reverted back to stock SPL and GPS is lightening fast.
Are you using the stock 3.28 SPL or the new 3.28 Hard-SPL?
Did you run Kaiser Tweak? if you did I would Hard Reset and try GPS test.
Click to expand...
Click to collapse
I'm on the stock SPL - my phone is Vodafone branded so I was originally using Hard SPL (with which I flashed the original stock HTC Rom) and then flashed the HTC 3.28 SPL after I found I had freezing issues with the 6.1 update. Haven't touched the new Hard 3.28, but from what you say it's obviously not going to help. I did wonder if the mystery fix in the 3.29 SPL might have something to do with the GPS, but if it's working fine for you on 3.28 who knows.
ardsar said:
Got exactly the same problemwith the htc stock 6.1 rom. Nothin to do with hard spl etc as neve used it - phone has always been htc branded.
it appears that although quick gps data is downloaded, it is not used hence taking a long time as it needs to download the almanac data frim the satelites instead of quickgps. Ive emailed htc, but i have NEVER had a reply to any questions ive a ked in the past.
Click to expand...
Click to collapse
That's how it looks to me too - looking at the signal levels in GPS Test etc, it's not obviously a problem with the radio performance itself, which makes me doubt that changing the radio will actually help (while it will no doubt screw something else up).
I was just browsing through an interesting thread here - http://forum.xda-developers.com/showthread.php?t=292178 - on how Quick GPS works (or didn't work for a while) on the Artemis. There's some interesting stuff there about how all this is supposed to work.
I'm really suspecting that Quick GPS is broken in some way in the latest ROM. If it were working, then the phone should always have the almanac data and this should be visible in the settings screens in Tom Tom and other gps progs as satellites it's expecting to be there, but for me - unless I've had a very recent lock - it's always blank. In other words, the data isn't there, regardless of what Quick GPS is saying.
And a good question would be - where should the data be? Quick GPS itself is stored in the \windows folder, but there's no sign of the "packedephemeris.ee" file mentioned in the Artemis thread. Does anyone know where we should be able to find it on the Kaiser?
Another question is what server(s) should Quick GPS be downloading from - in my non-functioning Quick GPS, the settings in the registry are as follows:
HKLM\\SOFTWARE\HTC\QuickGPS\0\0\IP > xtra1.gpsonextra.net
HKLM\\SOFTWARE\HTC\QuickGPS\0\1\IP > xtra2.gpsonextra.net
HKLM\\SOFTWARE\HTC\QuickGPS\1\0\IP > xtra3.gpsonextra.net
HKLM\\SOFTWARE\HTC\QuickGPS\1\1\IP > xtra1.gpsonextra.net
HKLM\\SOFTWARE\HTC\QuickGPS\2\0\IP > xtra2.gpsonextra.net
HKLM\\SOFTWARE\HTC\QuickGPS\2\1\IP > xtra3.gpsonextra.net
The three servers (xtra1, xtra2, etc) are also listed under HKLM\\SOFTWARE\HTC\QuickGPS\SNTP as Server 1, Server 2, Server 3 - does anyone see anything different on there working model?
Im having the same problem,
Running Dutty's 6.1 Dual rom. Once the ROM had installed I noticed that QuickGPS didn't work straight off the bat. I suffered long GPS lock wait times. I found a QuickGPS cab file which fixed QuickGPS but my lock times don't seem to have improved. Via GPSTest I get 3-4 within sight straight away, but they sit on red for ages perhaps a few more satellites with appear but again they'll all sit on red. until about 15 mins passes, then finally a fix.
Im sure my GPS responded quicker than that in previous ROM's. at the moment its not really effecting me and im really not going to go through another ROM change again to test.
Im already on radio 1.64.08.21 which is supposed to be the best out there. tut.
no idea about hard spl and all that business, not really sure what y'going on about.
Would also like to find a fix for this, as i've tried a few different methods of fixing with no luck.
So it's not the radio, which ties in with my hunch that this is more to do with Quick GPS. But my Quick GPS registry settings match those I've found elsewhere, and I've found the data - it's an "xtra.bin" file in the Windows folder, which also matches reports from working installs. And I'm having no problem with the whole downloading process, that's happening in the background (through Activesync) just as it always was.
So is there something in the actual Rom (and presumably the base rom used by Dutty) which isn't picking up that data when utlising GPS?
Well I think I read a few posts on Dutty's Dual ROM thread about QuickGPS not working straight off, but its a long thread to plow through to find out. S its entirely possible there's a good reason.
Hmmm
well I proved to myself im not inherently lazy I did a bit of searching around and found this little gem of a thread
http://forum.xda-developers.com/showthread.php?t=375172
it suggested that QuickGPS has a region setting in the registry
low and behold I checked my
HKLM\Software\HTC\QuickGPS\region
and it was set to US,
I changed this to say UK, I've not tested this but I think this might make a difference. I'll let you know whenI get the chance to play around on the way home from work. I usually try and get a fix on the 15 minute walk to my bus and dont get any fix at all, If all goes fine I'll be watching myself in Igo8 on the way home. Sad.
Hmm, fingers crossed for you, I just checked and mine it's showing "GB" though. So maybe your's should be GB (although that's not working too well for me) or maybe mine's wrong, and should be UK?
well I just popped outside for a quick test and Corblimey guvenor if Im not getting a fix in about 20 seconds.
Which is excellent to say the least since i was sat under a canopy of trees at the time and its grim as normal up't'north.
Id switch yours to UK, I didnt really think to try GB, but If its not working for you right now, I'd suggest trying UK.
I changed it to UK, soft reset, tried Tom Tom, no change. I then checked the registry and it had switched back to GB, so I changed it again, closed and reopened Quick GPS and redownloaded, back to Tom Tom again and.. no change. I don't think it's going to do it for me, maybe we have two different problems here..
what have you done about your crippled GPS? flash a few radios and then bare with the horrible fix times, or have you actually found a way to fix this? I wanna know how many people on this forum put up with crippled GPS.
I personally chose the option of putting up with the crippled GPS, ive tried to fix it but haven't found anything. Assisted GPS freezes so i have to leave it turned off. Today when i actually needed it and realized it took more than 5 minutes to get a fix, that really annoyed me..
not sure how i rank with those 2 options but i just keep my quickgps updated and then run GPStest get a fix before then start igo8 and fix time havent been too bad...been using the radio in my sig
edit: i have agps turned off via advancedconfig
bapssystupr3m3 said:
not sure how i rank with those 2 options but i just keep my quickgps updated and then run GPStest get a fix before then start igo8 and fix time havent been too bad...been using the radio in my sig
edit: i have agps turned off via advancedconfig
Click to expand...
Click to collapse
hm...but even then that would be considered "crippled" gps. you still need to jump through hoops just to get it to work right. and you have to have the right radio...i remember when there was no wm6.1, no matter what i would flash to, i never had to switch radios, my gps just connected instantly. no jumping through hoops.
i would say your option is that you "put up with your crippled GPS" but that is just my opinion.
One of the lucky guys i guess... No problems with GPS after the 6.1 update. I use a stock ROM and Radio (in my sig) and i use Destinator 7 for GPS. Takes me about 2 mins to get a fix and GPS runs smoothly. QuickGPS get updated when i connect via USB...
dont use GPS on my TYTN II, i have a standard Kaiser for that
Well
My GPS is going fine from the start till now. I've flashed many roms and many many radios. My GPS was working everytime with various things. I get a fix in 1-2 minutes. 3 is really max awaiting time. I'm using A-GPS without any problems.
ROM&Radio as in my signature.
Cheers,
Chris
Hey guys, 1-2 or 3 minutes is not considered as quick gps fix Have in mind that gps fix was about 15-20 seconds in WM6 roms
zalaros said:
Hey guys, 1-2 or 3 minutes is not considered as quick gps fix Have in mind that gps fix was about 15-20 seconds in WM6 roms
Click to expand...
Click to collapse
I must try it today once again after soft reset, and i will post my results as i get back to home. But its quite good for me.
I get a fix in about 90 seconds using TomTom or iNav. But if I use GPS Test, then the fix time drops to like 30 seconds.
I'm currently running Death v4.1 and the 1.58.25.27 Niki radio.
alright, ive made the test.
42 seconds in GPSTest, 59 in my AutoMap5 and 62 in GarminMobileXt. posting from Kaiser outdoors.
Cheers,
Chris
Rom: Hyperdragon IIIs
Radio: 1.65.20.29
QuickGPS regularly updates
AGPS turned on
GPSTest fixes in about 30 seconds
Tomtom 7 fixes in about 45 seconds; instant if GPSTest was started first
so... no, I don't feel my gps is crippled at all.
If 'attempted to fix it' includes emailing HTC (and only getting the automated response saying they received the message) and phoning HTC twice about it, I guess I fit into the second group. I've not strayed from HTC supplied firmware at any stage and don't want to. It's their responsibility to fix it, not mine and if they can't they should get Qualcom to update the chipset drivers/radio for them to fix it.
I wasn't happy with my sync time in 6.1 with the radio that I had (i.64.xx.xx) and i just flashed 1.58.25.17 on my phone and it synced in 1:30-2 mins fro ma cold start outside (needed a reason to walk away from the cube). good enough for me.
Mass/AT&T/Death 4.1
2-3 minutes doesnt seem like a good time to me...especially when there was once a time it could get a fix within 5-25 seconds.
I have heard good things about the stock roms, and i ALMOST upgraded to it, but then i remember they aren't as fast as some of our cooked roms here on the forum, and the fact that stock roms are loaded with a bunch of crap and have less memory.
I'm gonna knock on wood before and after I type this:
*knock on wood*
Since using Tomtom v7 extracted from Diamond, my Tilt has not disappointed me with initial GPS fix.
*knock on wood*
the problems people are experiencing and the seeming lack of issues for other people with the same ROMS must have something to do with the Kaiser variants people are using. I can think of no other reason why I can have the same ROM, radio and SPL as someone else and yet cannot get a fix, while they can. I have an Orange branded TyTn 2 from the UK. I am currently using the Dutty Diamond V1, hard spl 3.29 and the 1.65 radio that comes with the diamond ROM. I believe my Kaiser model number is KAI130. Does anyone else have the same model and ROM etc as me and is able to get a fix?
Ive tried 5 different ROMs and umpteen radio, disabling and enabling A-gps - even installing different quick GPS cabs. No luck.
I never had any problems like this on my N95, and everyone criticise its GPS!
hi,
i use now last updated htc rom in french (wm6.1) with tomtom 6.0 and quickgps V1.0 from htc.
Effectively, it takes now more time (1..3 minutes) than before (few seconds, under wm6.0) to get a fix, but it works has before.
Seem that the fix takes now much more time...
May be you are right, wm6.1 has somthing to do wuth t is problem.
Best regards,
Laurent
McGuider GPS
This program picks up signal in under 15 secs
leoni1980 said:
the problems people are experiencing and the seeming lack of issues for other people with the same ROMS must have something to do with the Kaiser variants people are using. I can think of no other reason why I can have the same ROM, radio and SPL as someone else and yet cannot get a fix, while they can. I have an Orange branded TyTn 2 from the UK. I am currently using the Dutty Diamond V1, hard spl 3.29 and the 1.65 radio that comes with the diamond ROM. I believe my Kaiser model number is KAI130. Does anyone else have the same model and ROM etc as me and is able to get a fix?
Ive tried 5 different ROMs and umpteen radio, disabling and enabling A-gps - even installing different quick GPS cabs. No luck.
I never had any problems like this on my N95, and everyone criticise its GPS!
Click to expand...
Click to collapse
I have an AT&T Tilt, I live in the US.
I'm using Radio 1.64.06.04
Im using Dutty's WM6.1 4/29 Rom
I have the Qualcomm 7200 chip (not 7201)
My Kaiser's Model Number is KAIS160.
Now that i think about it, i cant confirm this kaiser ever had a good GPS fix, being that this is my 2nd kaiser, my first one broke, and this one is the free replacement. hm...
The poll results are really surprising me, at least half the people's GPS is fine for them. I would upgrade to anything newer than dutty's 4/29 but most diamond builds dont support direct draw, i cant play quake, quake 2, or duke nukem. most other games or apps that use direct draw don't work either. i still have to try hyperdragon 6/24 build and L26_Kaiser Diamond 6/25. Does anyone know if GPS AND direct draw are working on these roms?
Indeed I miss the fast fixes from 6.0 ROMs. Within 20 seconds I would already have a fix from a cold start. Now it takes up to 3 minutes, its reaaally annoying. In fact, I also found it strange that half of the people here were not complaining about their GPS's. More than once I needed those fast fixes and had to wait for 2 minutes or so, and had to stop at dangerous eek:) places waiting for it. I tried different solutions but none of them seemed to work. And I really don't feel like going back to 6.0 ROMs so..
hey there...
i have a problem with my GPS in my diamond
i installed the SWIFTBL WWE DIAMOND ROM V4.0 - CE OS 5.2.19965 (BUILD 19965.1.2.3) ROM
but now my tomtom cant find any GPS signal and niether can HTC GPS TOOL..
Am i doing anything wrong or is it a problem with the ROM i Upgraded from a Danish ROM
Thanks in advance
Buusgug
Did you do a hard reset AFTER flashing?
yep, it happened to me also, an hard reset should resolve, in any case I suggest you to install the utility "GPSTest" (google to find it).
that program is useful because it is able to "renew" the gps status, after installation just launch it (outside of course) and let the program to automatically check your GPS status (1st time it can take 2 or more minutes), when you see at least 3 sat aligned simply close the program, shutdown the phone (NOT soft reset) and then after reboot launch tomtom and you'll see that it will recognize again the gps module.
bye,
davide
i dont think it is fault that you did not do a hard reset after flashing your rom, neither did i.
You should run the htc gps tool with cold start for a while (3-4 mins minimum), then ur TT can find gps.
Buusgug said:
hey there...
i have a problem with my GPS in my diamond
i installed the SWIFTBL WWE DIAMOND ROM V4.0 - CE OS 5.2.19965 (BUILD 19965.1.2.3) ROM
Buusgug
Click to expand...
Click to collapse
The same story here, except that I used GoogleMap. It took a long time for GPS to get a fix and when it did, it found only a few satellites. The reception was also poor with a lot of lagging. And yes, I forgot to make a hardreset after flashing.
I just installed http://www.efficasoft.com/gpsutilities/index_wm_ppc.html and this program got an immediate fix to 12 satellites. I then rebooted and noticed that also GoogleMap was OK now. Why? Someone else may explain.
Untick "Auto search Bluetooth GPS receiver"
Set "COM Port" to COM4.
Set "Baud Rate" to 4800.
hello everybody
im having a very wiered problem since today, i have flashed the new 1.93 NLD stock rom, and the gps decided not to work anymore, i did everything possible, hardresetting, reflashing the rom, but nothing helped, i also installed this HTC tool, and let it running for a while, nothing changed, i deiced to leave google maps runnign for a while, it turned a message saying that my GPS device is having torubles finding a GPS signal.
does that sound familiar to anybody,,, actually what makes it wierede, the programs can see the GPS chip, i mean in tomtom and google maps, but only the device, no signal.
Best regards
Kevin
Always remember to do a hard-reset after installing a new rom.
- I have tried several times that my gps were "stuck". My sollution is the Htc Gps tool (Find it here: http://maritime-billeder.dk/htc-diamond.html). With that you can choose to do a warm or a cold start. This gives the gps chip a kick, and almost always fixes the problem.
Greetings
Benjamin
hi there,
I have my diamond for almost a week now. On the first day everything worked fine. The gps got a fix, took it a while but it worked. On the second day of playing with it i decided i wanted to try a cooked rom.
I installed hardSPL (oliNex 1.40) and then tried dyttys 1.8 rom. All worked fine except for the GPS. It wasn't even finding it (the nav soft nor the gps test tool).
So i upraded the radio to 08 (in duttys rom it's 07). Same thing.
Next thing was installing panosha's shine on 1.5 rom (including radio 08).
Then i actually managed to see the gps, but it couldn't get a fix. So i tried radio 05. The gps was found but no fix... after hard reset once i got a fix, which took really long time, like 5-10 minutes. After next reboot nothing... Even the gps was not seen by the apps.
Now I'm on panosha's shine on 1.6 (still radio 05). Now the apps can see the gps, but it won't fix.
What to do? Try another hardspl? try another rom? try another radio? maybe try some tweaks?
Or maybe the gps is broken? But it worked!
Help me out please guys.
regards,
--
Dragilla
It think it has nothing to do with the hardSPL but u could try olinex 1.93
For roms, try swiftBLs or maybe christonges ct.
dragilla said:
hi there,
I have my diamond for almost a week now. On the first day everything worked fine. The gps got a fix, took it a while but it worked. On the second day of playing with it i decided i wanted to try a cooked rom.
I installed hardSPL (oliNex 1.40) and then tried dyttys 1.8 rom. All worked fine except for the GPS. It wasn't even finding it (the nav soft nor the gps test tool).
So i upraded the radio to 08 (in duttys rom it's 07). Same thing.
Next thing was installing panosha's shine on 1.5 rom (including radio 08).
Then i actually managed to see the gps, but it couldn't get a fix. So i tried radio 05. The gps was found but no fix... after hard reset once i got a fix, which took really long time, like 5-10 minutes. After next reboot nothing... Even the gps was not seen by the apps.
Now I'm on panosha's shine on 1.6 (still radio 05). Now the apps can see the gps, but it won't fix.
What to do? Try another hardspl? try another rom? try another radio? maybe try some tweaks?
Or maybe the gps is broken? But it worked!
Help me out please guys.
regards,
--
Dragilla
Click to expand...
Click to collapse
Well well well, there seems to be some problem...
I have exactly the same: no GPS fix but still seeing the sats, then no sats anymore.
I installed Dutty's 1.8 too yesterday and after that CT's.
Now back to a stock ROM including Stock SPL, but no GPS anymore...
I'm afraid I have to send my device for repair.
What do we have in common? We both flashed Dutty's 1.8, we both changed radio's (I went from .08 to .05).
Are there more victims out there???
look here... i will try this now
Don't know how about you... but it worked for me. ..at least for now. I got a fix.
Try it - soft reset your gps!
regards,
--
dragilla
After every ROM flash, you need to cold boot your GPS.
This is why the first time you have to wait 5-10 minutes to get a fix.
You can always use HTC GPS Tool or any similar app to cold boot.
ok, it helped only for a while. I then installed skype, google maps, maybe something else, synced with outlook and now gps cannot be found. Even by htc_gps_tool. It now says "failed to send NMEA command".
GPS Test scans ports and stops at com4 (this is the gps port)... and nothing happens. Hard reset of the device does not help.
Any ideas? Just 1h ago gps seemed to work
regards,
--
Dragilla
Do you have AGPS enabled? If so, disable it.
I WOULD recommend to start everything from the beginning:
1: flash a radio (.08)
2: flash a vanilla ROM (DON'T install anything else apart from HTC GPS tool)
3: Try getting a fix with this setup. We'll then know if it's a hardware problem or just your fiddling.
So don't touch the hardspl? If it works it works and i shouldn't change it?
What do you mean by "a vanilla rom". Any rom with vanilla=tflo3d? If so, what if this rom has radio in it (dytty's 1.8 has radio 07).
ps: how to change agps setting? I used pocket toolman now... had to install it... and guess what: agps was off. I turned in on rebooted and turned it off again. Didn't help.
Thanx for the interest in my problem Awaiting further instructions.
regards,
--
Dragilla
I have tested a bit this night. Flashed duttys 1.8, tried and it works, installed loads of apps and tried again and there it is, no gps fix.
I did a hard reset and flashed the .05 radio and then swiftBLs 6.0 lite rom. Nothing, no gps fix. Did another hard reset and flashed an official rom, and it works normal. Another hard reset and back to swiftBLs rom and got no problems.
atm i´m so lol
skrap3 said:
I have tested a bit this night. Flashed duttys 1.8, tried and it works, installed loads of apps and tried again and there it is, no gps fix.
I did a hard reset and flashed the .05 radio and then swiftBLs 6.0 lite rom. Nothing, no gps fix. Did another hard reset and flashed an official rom, and it works normal. Another hard reset and back to swiftBLs rom and got no problems.
atm i´m so lol
Click to expand...
Click to collapse
Just did the same you did (flash to an official ROM, including stock SPL, so everything back to the original state. Still no more GPS fix. GPSTest gives a few low signals but not enought for fix. Tried it outside for half an hour.
My device goed back for repair.
I'm sure soft reset of gps would help.
I just did new radio flash + new rom flash + soft reset of gps and it worked.
The I was installing my packages + configuring my device doing reboot after each small change to see if gps still works. It stopped working after installing win6voip.cab
Will try again to verify that
I had the same prob. And even when i had a fix it loses the fix and then it fixed agian so on and so on. Had it with igo8 and tom tom 7 and a smal program to see gps reception.
I switched back to radio .05 and used rom sc (skippycentraal) v2.8 (dutch language, is perfect for me cause i'm from holland )
I't works perfect, in about 20 to 30 sec outside getting a fix.
sometimes i'll even get a fix indoors
I think its a problem with the roms with the new radios, but the reason for the gps problems itself is affected by some applications.
Ummm a bit worrying..... I must admit after frying my Hermes with a new radio and then my Polaris after flashing a compatable radio from another device I´m a little vary now. I´ve stuck with .05 for a while now and I´ve been flashing between 5-10 times a day for the last few weeks and TomTom has been fixing everytime no issues whatsoever.
dragilla said:
I'm sure soft reset of gps would help.
I just did new radio flash + new rom flash + soft reset of gps and it worked.
The I was installing my packages + configuring my device doing reboot after each small change to see if gps still works. It stopped working after installing win6voip.cab
Will try again to verify that
Click to expand...
Click to collapse
how do you softreset GPS???
Use htc gps tool. Use function->chip->Q7200, set baud rate and port and click "open port". Next use function->set mode->cold start and get outside for 10 minutes with the device configured not to shut down/go to sleep (power settings). It should get a fix.
Back to my case: I flashed again and did the gps cold start. Then installed all the stuff I wanted + configured everything checking if gps is still getting a fix after each install/reboot. It still does. Ofcourse this time I did not install win6voip.cab. So I guess this package was the one "spoiling" my gps.
Will try to tweak my voip in win manually tomorrow. Hope it works because I have a SIP account I would like to use on my diamond.
regards,
--
Dragilla
dragilla said:
Use htc gps tool. Use function->chip->Q7200, set baud rate and port and click "open port". Next use function->set mode->cold start and get outside for 10 minutes with the device configured not to shut down/go to sleep (power settings). It should get a fix.
Back to my case: I flashed again and did the gps cold start. Then installed all the stuff I wanted + configured everything checking if gps is still getting a fix after each install/reboot. It still does. Ofcourse this time I did not install win6voip.cab. So I guess this package was the one "spoiling" my gps.
Will try to tweak my voip in win manually tomorrow. Hope it works because I have a SIP account I would like to use on my diamond.
regards,
--
Dragilla
Click to expand...
Click to collapse
Also did that, no fix... GPS definitely is broken, back to repair.
GPS no signal
God damn it...
everyone keeps flashing ROMs etc and I thought it was safe, I have exactly the same problem as pietrucci
and now I read that flashing everything back to stock doesn't fix the GPS ...
that REALLY PISSES ME OFF
there seems to be no information on how to properly "restart" the GPS so to make it work.
also from a technical point of view, how can you possibly "break" the GPS by installing hardSPL and another ROM, without even touching the Radio?
this problem better get a fix somehow and lets hope we (me, pietrucci and evilskanker) are able to fix it, or I will stop flashing untested **** altogether. it's fun as long as it works, but if someone reports a problem that is suddenly an exception, then things start to get quite a bit less safe as you see!
just my 2 cents.
Hi.
I don't know how Qualcomm GPS works, but users of Eten X650 are having same problem. (My previos phone was X650, SirfStarIII) After some reflashing GPS is broken. We make it working by dispacing battery from phone for 36 hr. So all GPS settings were reset. Someone ever short-circuit contacts of battery on the phone for this time. Try this if everything didn't help before going to service.
sepa said:
Hi.
I don't know how Qualcomm GPS works, but users of Eten X650 are having same problem. (My previos phone was X650, SirfStarIII) After some reflashing GPS is broken. We make it working by dispacing battery from phone for 36 hr. So all GPS settings were reset. Someone ever short-circuit contacts of battery on the phone for this time. Try this if everything didn't help before going to service.
Click to expand...
Click to collapse
Ok, I'm wiling to try everything. I'll leave the battery out for some days.
What do you mean by short-circuit the battery contacts, just hold a piece of iron on the phone contacts? Or do something with the battery itself? Doesn't that damage the device or battery?
By the way: I'm can't tell for sure my broken GPS was caused by flashing. But it was right after my last flash (Dutty v1.8) that is was dead. Everything I did after that (flashing to other ROMS, to stock ROMS, hardresets, GPS resets) was to try to get life in my GPS. But as you know now, without any effect.
All in all I believe it has to do with flashing but not 100% sure...
Hi,
I am using the original ROM 1.93 and I have installed Destinator 7 with Greek maps (2008). I don't know why, but the GPS loses its signal instantly and then everything is fine. This happens after a certain number of seconds and it is repeated.
Does anyone know hot to fix this?
Thank you.
GPS problem
tsthanos said:
Hi,
I am using the original ROM 1.93 and I have installed Destinator 7 with Greek maps (2008). I don't know why, but the GPS loses its signal instantly and then everything is fine. This happens after a certain number of seconds and it is repeated.
Does anyone know hot to fix this?
Thank you.
Click to expand...
Click to collapse
I have had the same thing.
Turn OFF your AGPS with advance config.
If that doens't help, give it a hard reset.
cor
try with radio .07 (you wont loose anything), it catches gps signal quiker...
bye,
davide
Here is my experience, where I noticed the GPS problems disappear completely.
From day 1, when I got my Diamong, first thing I did, without testing the GPS with shipped older official ROM, was to flash to SwiftBL ROM ... great ROM I have to say. But then I noticed that I had fix-no-fix-fix-no-fix (lags) problem, as well as the fixing itself taking up to 10-15 minutes. I tried newer SwiftBL ROMS, tried switching A-GPS, tried using .07 and .08 radios .... nothing, problem persisted.
I went back to .05 radio, and this time flashed with Dutty's Full v2 ROM ... very very fast and neat ROM. The ROM has A-GPS switched off from start. I did one hard-reset after flashing ROM, as Dutty recommends, and guess what ... no lags and fix within 10-20 seconds.
What was the problem .... I sinserely do not know, whether the combination of ROM+Radio+A-GPS! ..... main thing being now my GPS is fast at fixing, signal quality high and no lags.
Hope this helps.
cpootjes, because of the work load I managed to visit the site today!!
I activated A-GPS after a hard reset. I didn't even think that this could be a problem! However, I will test it and I will post the result..
Thanks anyway..
cpootjes, having activated A-GPS caused the problem (as you told me)..
Thanks again !!
Folks, since you have Destinator 7 installed and running, I hope you can help me... I cannot get mey Destinator Portal to see my internal storage, so I can install my maps there. Any suggestion ?