Related
Hi all,
I own a Samsung Galaxy S (GT-I9000) and I'm running Android 2.3.4, CyanogenMod-7-Nightly-GalaxyS.
There seems to be a problem with my camera geotagging. I have enabled both Wireless networks and GPS satellites and I have turned on the 'Store Location' feature in camera settings. However, whenever I take pictures, the geotag doesn't seem to work and the pics often come out with 'Unknown location'.
Sometimes it works and sometimes it doesn't, what I've noticed is that, it only works when the GPS is locked on a location, like when I'm running Sygic in the background. When I don't have Sygic running, the pictures always come out with Unknown location.
As far as I know, the camera is supposed to geotag the pics based on two modes, either through wireless network or/and GPS satellite. That means that even if my GPS is turned off, the camera should be able to tag my pics with my network location (even if it's not accurate). However, that's not the case with me, the pics are not geographically tagged at all, despite the fact that the location positioning through wireless network is always turned on.
Has anyone else experienced this problem? I have tried searching for similar problem but I have found no relevant threads with relevant solutions. I hope someone is able to help me with this. Thank you for your time.
AFAIK geotagging has only ever used the gps for location so it will only work when gps is locked.
Sent from my GT-I9000 using XDA App
Hi Mark,
I can't say for sure, I've come across sources saying that both Wireless networks and GPS satellites can be used for geotagging, but the former often gives inaccurate tags. I have tried searching for a definite answer from an official source or something but couldn't find any.
That aside, I usually have my GPS satellite turned on anyway, but the pics still come out untagged. Upon launching the camera app, do I have to wait for the GPS to get a lock first before snapping the pic? I have tried waiting, but the GPS gives no indication whatsoever that it's even trying to get a lock.
If I have to wait like a minute or two before taking a pic before the pic is able to be tagged, I think that's pretty ridiculous cz seriously, who launches the camera app and leave it idle for 2 minutes before taking a pic right?
Ambrosial said:
Hi all,
I own a Samsung Galaxy S (GT-I9000) and I'm running Android 2.3.4, CyanogenMod-7-Nightly-GalaxyS.
There seems to be a problem with my camera geotagging. I have enabled both Wireless networks and GPS satellites and I have turned on the 'Store Location' feature in camera settings. However, whenever I take pictures, the geotag doesn't seem to work and the pics often come out with 'Unknown location'.
Sometimes it works and sometimes it doesn't, what I've noticed is that, it only works when the GPS is locked on a location, like when I'm running Sygic in the background. When I don't have Sygic running, the pictures always come out with Unknown location.
As far as I know, the camera is supposed to geotag the pics based on two modes, either through wireless network or/and GPS satellite. That means that even if my GPS is turned off, the camera should be able to tag my pics with my network location (even if it's not accurate). However, that's not the case with me, the pics are not geographically tagged at all, despite the fact that the location positioning through wireless network is always turned on.
Has anyone else experienced this problem? I have tried searching for similar problem but I have found no relevant threads with relevant solutions. I hope someone is able to help me with this. Thank you for your time.
Click to expand...
Click to collapse
This is how I'm doing it.
When I cannot get a lock on the gps, I turn on the 3G data, and open gmaps.
After I get a relative position through my network antenna, I leave gmaps (not close it!!!) and switch to camera.
Before I used open street maps, and sometimes it didn't require the 3G connection, but now I'm just doing the gmaps workaround.
Afterwards it's picasa, and if I got a geotag position on the first picture, I just use that location for the rest of the album
Hi Cristi,
That's pretty much similar as leaving Sygic running in the background like I've mentioned. That's more like a workaround and not a solution. Besides, running Sygic or any other navigation app will kill the battery quite quickly. I'm trying to look for a permanent solution or at least detect the source of the problem to begin with.
You must have a fix, since you don't know where you are before the fix...
With GPS the first fix can be quite long (cold start) since you have first to downloads the ephemerides. After that if the GPS is well initialised it will reused the previous downloaded ephemerides (hot start) so the fix will come sooner...
With assisted GPS, you can download the ephemerides from the network rather than the satellites, so the first fix is normally quite fast (a few seconds). That's sufficient to tag pics (on many devices it's working quite well).
However if the A-GPS is mis-configured or if the reception is bad (not many satellites - cloudy weather - under a bridge or inside a building) then fix will take longer
So the first thing is to configure correctly the GPS (verify that it doesn't restart always using cold start and, eventually, enable assisted GPS to have a fast 1st fix).
If all is configured correctly, it should improve the time needed to obtain the 1st fix.
However if you have a bad GPS on your Galaxy S, your not lucky !
You can try somel of the many GPS fixes you can find in these forums. For some people it seems to work (but not for everyone...).
You can also try to convince your support to exchange your SGS. If you're lucky you will obtain a good one.
Hi Herbert,
Thanks for the suggestions on fixing the bad GPS, I know a lot of people have been saying that the GPS on Samsung Galaxy S is a bit faulty.
I understand that the GPS needs some time to get a lock on a position, but what I'm more concerned about is the fact that the GPS icon shows no indication whatsoever that it's trying to get a lock upon launching the camera app. So, how long must I wait? 10secs? 20secs? Anything more than that is a bit pointless I think.
Another thing is the wireless networks tagging, the fact that the camera is unable to tag the pics based on the network location puzzles me. Anyway, for the time being, I'm just going to assume that my current telco doesn't support network positioning. I'll try it with a different telco and see how it goes.
I installed Compass from App Market...when the gps has already locked a position that is when I start to use the geotagging.
Hi Darl,
I am using GPS Assist to temporarily workaround this problem, I run GPS Assist before launching the camera app. The GPS Assist locks on a position quite quickly, it usually takes around 5seconds or so, provided I'm in an open area that is.
However, I'm still looking for a permanent solution.
Why is the Focus' gps so slow? I don't know what's wrong with my focus, I mean it just takes so long to get the coordinates of my location. I even have to go to a open sky area then wait for few minutes before it can successfully get my coordinates. Its just so annoying, this is a post ipad product, how come an ipad 1 can get my coordinates even inside the room without any difficulty?
Is this a hardware issue or just a firmware fix is due?
my focus gets a very quick lock about 90% of the time, every so often it will take a mintute or so to lock, but i've had this happen with pretty much every phone i've owned, so it seems about average to good for me...
the ipad1 (unless a 3g + wifi model) uses your network to locate you, which is why it's quite fast.
We have 2 Focuses, one AT&T and one Rogers. With both I get about the same time to get a fix, and that's slightly under a minute, in my location (several tall buildings near).
With what app do you check your GPS? I recommend GPS App
It's an AT&T. My ipad is a 3G+Wifi. It gets gps coordinates via gps chip and not A-gps. Most of the time the ipad gets coordinates very fast in span of 20-25 seconds, boom you know where you are in the map.
I am using the built in MAPS software to track my location. Does the software matters? I mean if the chip is really weak, what can the software do ?
jtphl said:
It's an AT&T. My ipad is a 3G+Wifi. It gets gps coordinates via gps chip and not A-gps. Most of the time the ipad gets coordinates very fast in span of 20-25 seconds, boom you know where you are in the map.
I am using the built in MAPS software to track my location. Does the software matters? I mean if the chip is really weak, what can the software do ?
Click to expand...
Click to collapse
Sometimes it does. To give you an example why: GPS without efemerides take several minutes to get a fix. GPS with efemerides take 20s to 1 min to get a fix. Efemerides are downloaded via software.
As for the app I found it to be good enough for testing the GPS part.
I can agree with you. Sometimes while driving if I take a different route than the one the phone provided for me, it will either fail to locate where I am for a few minutes or just fail completely.
I think it's time for a small update.
Is it just a minor driver issue? I hope so , otherwise, we have to live with it or change to another device.
jtphl said:
Is it just a minor driver issue? I hope so , otherwise, we have to live with it or change to another device.
Click to expand...
Click to collapse
Again, other people (including me) haven't experienced any issues.
In fact, it works great for me with Turn by Turn Navigation, even inside the car on the passenger seat (not near the windshield).
Try changing some GPS settings in the focus diagnosis app
Sent from my SGH-i917 using XDA Windows Phone 7 App
what are the settings in GPS I have to adjust to make it perform beyond expectations? Which specific diagnostic option I have to tweak?
Did the OP ever find a solution to this? I'm having some slow locks and the occasional non lock.
I know in the diagnostic app you can get to the GPS with*#1575# but I'm unsure of what data can possibly be changed.
I'm having the same issue on my Focus (Rogers). It never connects to sattelite and always uses aGPS. It's very annoying. I tried many different gps apps and get the same behavior - very innacurate. Garmin allways says "Can't connect to sattelite", gMaps always shows cell tower icon. My phone is unlocked using original Chevron method (not Chevron labs). I also tired to change settings in *#1575# and turn ON/OFF TLS and GLONASS but nothing helps. Should I try hard reset?
Ecstatic12 said:
I'm having the same issue on my Focus (Rogers). It never connects to sattelite and always uses aGPS. It's very annoying. I tried many different gps apps and get the same behavior - very innacurate. Garmin allways says "Can't connect to sattelite", gMaps always shows cell tower icon. My phone is unlocked using original Chevron method (not Chevron labs). I also tired to change settings in *#1575# and turn ON/OFF TLS and GLONASS but nothing helps. Should I try hard reset?
Click to expand...
Click to collapse
I did a hard reset last night and it seems to have cleared up. I also installed this app, have to click the link in the post, searching for it didnt work.http://www.wpcentral.com/new-samsung-high-fidelity-position-enhances-gps-modifies-settings
Not sure if it's a placebo or not, but it seems to be working better.
is Focus GPS native chip or just a-gps?
Coelho_rj said:
is Focus GPS native chip or just a-gps?
Click to expand...
Click to collapse
Assisted GPS, which includes standard GPS in Standalone mode, so it's better than any native GPS.
after my hard reset the GPS locked much quicker for about a week, then it started acting up again.
my new solution seems to be much easier than a hard reset. Just briefly switch to airplane mode then re-enable your data and open maps up again. Been working great for me.
Faster solution that's been working for me. Turn on and off location services. My phone never locks without this, which is sorely annoying.
I had this problem on 7392 rom. After updating to mango 7720 and 8107, I get fix in 3 to 7 seconds in my room Tested with gpsinfo, it's real satellite data, not agps. I have also installed high fidelity position settings app. Don't know if it's helping.
Sent from my SGH-i917. using Board Express
Seems to have GPS lock problems after kk update. Very difficult to get lock, and even when lock is eventually found, signal drops off easily. Anyone with this problem and have a solution for this?
koj012 said:
Seems to have GPS lock problems after kk update. Very difficult to get lock, and even when lock is eventually found, signal drops off easily. Anyone with this problem and have a solution for this?
Click to expand...
Click to collapse
To be honest I have seen that on my 4.3, where GPS lock takes more than twice longer (sometimes 5-10 times) than on my S3 - there is another thread on that somewhere. I was hoping 4.4 to come with improved firmware on that one, but apparently not so much
i'm not on kitkat, but i have problems with gps.
however, problems occurs only when recording a track with "my tracks" from google.. as navigation apps works fine, no issue with the signal. only my tracks is giving me huge gaps between checkpoints..
I dont have gps locking problem in kitkat, but with directions while navigation, gps marker points in opposite direction.
Sent from my SM-N900 using XDA Premium 4 mobile app
xclub_101 said:
To be honest I have seen that on my 4.3, where GPS lock takes more than twice longer (sometimes 5-10 times) than on my S3 - there is another thread on that somewhere. I was hoping 4.4 to come with improved firmware on that one, but apparently not so much
Click to expand...
Click to collapse
I have actually had the same problem, I thought it was only me. I ran stock Italy ROM 4.3, but don't see any improvement under 4.4.2 Poland. Even GPS Status app does not seem to help.
xclub_101 said:
To be honest I have seen that on my 4.3, where GPS lock takes more than twice longer (sometimes 5-10 times) than on my S3 - there is another thread on that somewhere. I was hoping 4.4 to come with improved firmware on that one, but apparently not so much
Click to expand...
Click to collapse
Interesting, my GPS lock in MapsWithMe Pro is almost instantaneous. About 5 seconds, usually. Unless I'm indoors, but you can't blame a phone for the laws of physics.
N9005 DBT 4.3 MK2/MJ7/MK2
If I use Google Maps, it will only triangulate if I turn on 'Use WiFi', 'Allow Google Location' and more of that rubbish, and even then it takes about 5 minutes to get a lock.
My advice: Stop using Google Maps.
ShadowLea said:
Interesting, my GPS lock in MapsWithMe Pro is almost instantaneous. About 5 seconds, usually. Unless I'm indoors, but you can't blame a phone for the laws of physics.
N9005 DBT 4.3 MK2/MJ7/MK2
If I use Google Maps, it will only triangulate if I turn on 'Use WiFi', 'Allow Google Location' and more of that rubbish, and even then it takes about 5 minutes to get a lock.
My advice: Stop using Google Maps.
Click to expand...
Click to collapse
1. I almost NEVER use Google Maps (OK, maybe for testing stuff) - and I can only wonder how you got that idea anyway Generally I am very happy with Sygic and I also use GPS Test for quick testing, also Accurate Compass (for very quickly calibrating the compass).
2. I have now tested MapsWithMe for like 2 days and I can guarantee you that the "instantaneous GPS lock" is COMPLETE bullsh*t - the program is only caching your last position (which generates huge problems if you move between locks), then it tries to use location data from your WiFi connection if that is active; if not it then tries to use some very basic and EXTREMELY INACCURATE positioning based on GSM cell towers (at which point the error displayed for my position was in the order of 1-2 km); during all those steps the program also fires-up the GPS - but it acquires the lock EXACTLY with the same speed (or complete lack thereof) as any other program attempting GPS lock
3. What still remains a little surprising for me is that sometimes (like well over 50% of time but NOT 100%) my GPS lock is MUCH, MUCH faster (in any program) if I have the Mobile Data connection active (which normally I rarely have); once I have the GPS lock I can then stop the Mobile Data connection and the lock remains perfectly good. EDIT: However the WiFi connection does NOT seem to make ANY difference on GPS lock whatsoever.
Isn't this basicly what AGPS should be doing. It requires a data connection to get the positioning fix faster than just using the GPS. once it gets the location it does not need the data that much. Except for google maps to download the map and navigation information, and this is why it needs a data connection all the time.
Sygic does not need a data connection for the map nor navigation. But, of course, having a data connection well get the fix faster.
y2kkingboy said:
Isn't this basicly what AGPS should be doing. It requires a data connection to get the positioning fix faster than just using the GPS. once it gets the location it does not need the data that much. Except for google maps to download the map and navigation information, and this is why it needs a data connection all the time.
Sygic does not need a data connection for the map nor navigation. But, of course, having a data connection well get the fix faster.
Click to expand...
Click to collapse
Oh, I had no surprise from the fact that aGPS can work
What I might have not mentioned above (fixed that now) was:
- a WiFi connection never improves things
- my old i9300 never needed the mobile data connection (or any kind of connection - that made basically no difference on it).
Those two seem to suggest that the Note3 "GPS driver stack" is worse than the old i9300. Also the fact that the mobile data connection does not improve things in 100% of the cases was IMHO interesting to note.
xclub_101 said:
1. I almost NEVER use Google Maps (OK, maybe for testing stuff) - and I can only wonder how you got that idea anyway Generally I am very happy with Sygic and I also use GPS Test for quick testing, also Accurate Compass (for very quickly calibrating the compass).
Click to expand...
Click to collapse
Ah, miscommunication. I did not mean you used Gmaps, I meant people in general. Gmaps is a nightmare, on 50Mbps LTE it still barely loads... Even on my homenetwork of 120Mbps WiFi it takes ages to load the map itself, surely the packages are not 1GB a piece?
2. I have now tested MapsWithMe for like 2 days and I can guarantee you that the "instantaneous GPS lock" is COMPLETE bullsh*t - the program is only caching your last position (which generates huge problems if you move between locks), then it tries to use location data from your WiFi connection if that is active; if not it then tries to use some very basic and EXTREMELY INACCURATE positioning based on GSM cell towers (at which point the error displayed for my position was in the order of 1-2 km); during all those steps the program also fires-up the GPS - but it acquires the lock EXACTLY with the same speed (or complete lack thereof) as any other program attempting GPS lock
Click to expand...
Click to collapse
I travel an average of 600KM a day.
Yes, MWM caches the last position. Which is hilarious from time to time, last week it thought I was still in Zurich when I was actually in Berlin. If you click the gps icon three times again, it repositions. Waiting for it to refix automatically takes ages.
I do not have WiFi on the Autobahn, (If only! ) and 70% of the journey I do not even have a mobile signal.
3. What still remains a little surprising for me is that sometimes (like well over 50% of time but NOT 100%) my GPS lock is MUCH, MUCH faster (in any program) if I have the Mobile Data connection active (which normally I rarely have); once I have the GPS lock I can then stop the Mobile Data connection and the lock remains perfectly good. EDIT: However the WiFi connection does NOT seem to make ANY difference on GPS lock whatsoever.
Click to expand...
Click to collapse
Nothing suprising about that. It uses the celltowers to triangulate by sending a data package, as opposed to attempting to connect to three satelites. If the network is fast enough (UMTS and above) it is much easier to get an accurate position. GPRS doesn't work all that well, nor does having 1 bar of signal on anything but LTE.
WiFi only helps if there are active points nearby (no need to connect to them, detecting them is sufficient) and you have 'use wireless networks' enabled under Location Settings.
I just tested: WiFi and Mobile Data off, No network signal, on the Fyra (Highspeed train. Or as much as the NS can manage, anyway.) from Schiphol Airport to Breda @160kph. Got a lock with SpeedView in 15 seconds, detected 24 sats. Not instantaneous, but then you can't ask for that at such speeds.
I do have to say, on the previous firmware it took much, much longer. About 1-2 minutes. And I tried a Dutch Note 3 yesterday, it required almosylt a minute on the same firnware version.
The weather also influences the signal, clear skies vastly improve things. As does solar activity. Last October you could wait an hour and not get a lock, due to a solarstorm causing too much magnetic interference in the atmosphere. Even my GPS locator itself took almost half an hour.
Send From My Samsung Galaxy Note 3 N9005 Using Tapatalk
ShadowLea said:
...
Nothing suprising about that. It uses the celltowers to triangulate by sending a data package, as opposed to attempting to connect to three satelites. If the network is fast enough (UMTS and above) it is much easier to get an accurate position. GPRS doesn't work all that well, nor does having 1 bar of signal on anything but LTE.
...
Click to expand...
Click to collapse
Actually original aGPS doesn't quite work that way at all - here is some info from some of the guys doing some of the Linux kernel drivers for aGPS devices (I can not guarantee it is 100% accurate but fits OK with other info that I have seen):
http://wiki.openmoko.org/wiki/Hardware:AGPS
And another thing to remember when testing GPS - after a successful GPS lock it is very likely that you will have a MUCH faster 2nd GPS lock for up to about 2 hours. So any such immediate 2nd lock should be see in the above context, also the lack of it
Least this problem isn't just me. Always used to track my rides with Endomondo without a hitch but I went out for the first time since KitKat and I couldn't tell you how many times it dropped out on that 2 hour ride ... but it was alot
Xalies said:
Least this problem isn't just me. Always used to track my rides with Endomondo without a hitch but I went out for the first time since KitKat and I couldn't tell you how many times it dropped out on that 2 hour ride ... but it was alot
Click to expand...
Click to collapse
Seems to be a very common problem. Read somewhere that this is a software issue and there is a fix if the phone is rooted by flashing a patch on it. But I'm not about to root my phone and lose the warranty. SAMSUNG please release an update quickly that fixes this problem.
koj012 said:
Seems to be a very common problem. Read somewhere that this is a software issue and there is a fix if the phone is rooted by flashing a patch on it. But I'm not about to root my phone and lose the warranty. SAMSUNG please release an update quickly that fixes this problem.
Click to expand...
Click to collapse
I am rooted (with knox 0x0 ) and I have looked into that patch - the one that I saw only sets a different AGPS server address and has minimal or no impact - actually I have a strong feeling that there is something in the CSC that overrides it, which explains why the AGPS server only improves things for me when connected only on mobile data and not over wifi.
IMHO that seems to be mostly a firmware / software driver issue - on my old S3 it looked like there was a lot more "caching" of the "GPS almanac" and slightly more pre-calculation of the "GPS ephemeris", possibly on the application CPU on the phone (which has humongous general-computing power compared with the CPU used inside the GPS circuit, which however is highly more specialized). On the Note 3 it seems to work in a "safer" approach in which older (than like 2 hours) GPS almanac data is considered inaccurate and so is the time otherwise used to pre-calculate GPS ephemeris (which time to be honest I have seen WILDLY inaccurate on some carriers, something like 27 seconds away; and of course if the time is not carrier-set the phone time can easily be tens of minutes away ).
Hey People,
I got my X Play around 20th October and been using since. The GPS was amazing first few days but for the past 10-12 days, it has been iffy at best and completely non-functional at worst.
Sees satellites but does not lock. When it does lock, SNRs are pretty low and accuracy is in the range of 40-50m while driving sometimes, and 7m other times. Ditto with standing at the same spot. Most of the time it would just not lock; and the Google location service would show me 50Km away from where I really am.
Anyone else experiencing these issues? I'm kinda drawn right now in pin pointing a software or hardware issue... My 30 day return is wrapping up tomorrow so there's no real time for factory reset and test extensively. :-/
Used it today for around 150 miles. No issues at all and not had any in previous tests. I know that doesn't help your situation but it will help bump it for now.
Sent from my XT1562 using Tapatalk
No problems here so far, but try this https://play.google.com/store/apps/details?id=com.eclipsim.gpsstatus2
You can use it to reset it or download A-GPS data
I'm facing the exact same issue as the OP. Installed GPS Status, resetted, downloaded new data.... Still the same.
Can anyone help?
Try going into fastboot and apply "fastboot erase modemst1" and "fastboot erase modemst2" through the cmd of your computer. Of course open a cmd in the folder that contains your fastboot.exe or add it to your PATH on Windows and then run those commands with your device connected and in fastboot mode.
mausv said:
Try going into fastboot and apply "fastboot erase modemst1" and "fastboot erase modemst2" through the cmd of your computer. Of course open a cmd in the folder that contains your fastboot.exe or add it to your PATH on Windows and then run those commands with your device connected and in fastboot mode.
Click to expand...
Click to collapse
Thanks. Do I need to take a backup before this? Does this need root?
boogey_man said:
Thanks. Do I need to take a backup before this? Does this need root?
Click to expand...
Click to collapse
Backup would be recommended but no necessary, and no root is needed for this process.
I have big Problem with gps, i can see up to 25 satellites but not getting a fix at all. Tried all apps who update the a gps data but still no fix. All Satellites in view have an snr of 0. Could my gps be broken ? Is there anything related to gps which could be broken, read about pulling sim helped for some people ? Could something with my modem be not ok. Came from a Single sim and flashed dualsim software and its working.
I got the same problem. It's a hardware defect. Just head to Motorola's customer service and, with some luck, get a fix.
It works fine for the most part, but one day it completely failed to work for several hours (running mendhaks GPSLogger). That and some other random force closes with Google Voice or the contacts app lead me to believe the phone simply has to be rebooted every other day or it starts acting funny.
I noticed problems with GPS too. Find GPS fix takes very long (tens of seconds) and the signal is unstable. GPS in my phone is useless. Phone was in service (authorized) but it didn't help (they reflashed firmware - I use stock Android 6.0 all the time). How can I fix it?
Same here. Any solution?
Just to add my.2 cents... I was never able to use Google maps back in the days with my Nexus 5. It would just act weird all the time. Since x play I have used maps extensively for work. Sometimes 12 +hours running all over town here in Ottawa. Even used copilot alongside to create a fastest itinerary with 40 different addresses or more and then used maps to navigate to eàch individual addresses one after the other. Never had a single problem with lollipop, marshmallow or 6.0.1 (used it again today) and never toggled on the option for better accuracy (ie scanning for WiFi or Bluetooth). It was always fast and quite accurate. On rare occasions, I had to reboot the device to get my first lock but other than that no issues whatsoever. And I would leave Google maps on all day in the truck for easily 12 hours through the day while doing my deliveries and still had battery at end of the day when I got home. Used my phone to also check my Facebook or email and make calls here and there through the day. No issues for me. Hope you get your issue resolved ?
For me, occasional GPS issues started with the Android 6.0.1 Update. So far I have not found a solution that sticks. Deleting the modemst helps about as much as a reboot, meaning it works afterwards, but the issue returns after a while. No idea what's going on here, since the GPS works flawlessly...when it works...
For many Motorola devices GPS doesn't work when connected to a 3g network. No problem when connected to 2g, 4g, WiFi, data disabled or no network. For this cases follow bellow steps:
You need to replace /system/etc/gps.conf by a valid configuration. Just
search in Google by "Google gps.conf" (without quotes). You will need
root.
Reason is that Google delivers Android with an invalid gps.conf file, for devices with pure or next to pure Android.
You also need to verify APN settings, and add agps and supl if not exists.
For best performance enter the nearest ntp servers, search Google for ntp server list.
Hi all,
Same problem here. When it was new, the GPS was really really fast and reliable. But now (since an update...? I don't know, it's the phone of my wife), the GPS don't run : it's see sat, but the SNR stay on 0 for all. Sometimes, it's run but it's really slow to get SNR and keep it.
So I think it's only a software issue, but I don't know how to resolve it.
The phone is not rooted, so I can't try the Simiono's method.
By advance, thank you.
Fred
I have also this.sometimes it takes 10 minutes to receive signal.what to do?I ise it without data or wifi.only gps.
Peace to all
Simioni said:
For many Motorola devices GPS doesn't work when connected to a 3g network. No problem when connected to 2g, 4g, WiFi, data disabled or no network. For this cases follow bellow steps:
You need to replace /system/etc/gps.conf by a valid configuration. Just
search in Google by "Google gps.conf" (without quotes). You will need
root.
Reason is that Google delivers Android with an invalid gps.conf file, for devices with pure or next to pure Android.
You also need to verify APN settings, and add agps and supl if not exists.
For best performance enter the nearest ntp servers, search Google for ntp server list.
Click to expand...
Click to collapse
Thank you for your suggestion, but I have been using the GPS in this MXPE for ten months without issue.
What could kill it? I haven't stopped the phone.
I tried Waze, Google maps and GPS Status & Toolbox app with same results. Sometimes I have a lock and 9 satellites for a few minutes. Other times I have no satellites for many minutes.
Sent from my XT1575 using XDA Free mobile app
Hello there! Sir do you have a Stock ROM for Xplay i6s Plus???? i've been searching the net the whole month of January until today (February) but i cannot find a working ROM. My phone is dead boot, its not charging anymore and wont boot, but my PC still detects it. Hoping for some help. Thanks a lot.. I will appreciate any help.
I had the same issues for a long time and I thought is a software problem but once when trying to fix the satelites I pressed the screen in the upper right part of the screen and started to fix them really quick. I opened up the middle part of the back and searched where is the gps antenna. There are more connectors there , some for flash in the middle, but the ones for gps antenna is located on top and and right. I pulled them a little to make a bigger pressure on the board and since then I have no problem with fixing the gps ?
I hope it is helpfull for you guys because before this I was considering buying a new phone
New Sony Xperia X Compact, and out of the box has had a GPS problem. It came loaded with Nougat, and I updated ota each version one-by-one to the latest Oreo 118, then unlocked bl, and flashed Sailfish, and the problem is the same on all.
What it is, is that the GPS signal will get a fix on-and-off after every few minutes, but won't hold steady. Using SatStat app on Android, I saw that the effect was the same with GPS and with network location.
Using a GPS info app, I see that when there is a fix, I get a read on latitude and longitude and altitude, but never anything for speed or direction. Seems like the fix is so brief that there is not a chance to measure it.
It seems obviously a hardware issue, being consistent over many software states, but the hardware is obviously working, so not sure... I would wonder if it was an issue with the carrier, but I used the same sim with the same account on my previous phone and it was fine.
Any ideas?
Thanks
Try GPS Connected app, it's available off Google Play Store.
BTW:
GPS has nothing to do with INTERNET/CELLULAR SERVICES. Your GPS receiver relies on radio waves. But instead of using towers on the ground as the cell phone does, it communicates with satellites that orbit the Earth. There are currently 27 GPS satellites in orbit - 24 are in active use and 3 act as a backup in case another satellite fails.