Gps - myTouch 4G Q&A, Help & Troubleshooting

Not sure if this is the right area or not for this, but it can be moved accordingly. I was trying to lock onto my position with navigation. It was about a half a mile off. So I did some googling and found a droid thread where a guy simply spun his phone around on all three axis. Something about reseting the magnetic sensors. And its completely accurate now! I instantly went from 2 satellites to 10! Just figured id post this find for those of us that have random gps inaccuracy.
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This is actually a trick used mainly for the compass. With my radar detector I had to drive in a circle three times to calibrate it same with an app from the market - don't remember which one though.
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Yea, something was mentioned about the compass in the thread. I neglected to continue reading b4 I juggled my phone. Lol
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My gps show the right location, but it always jumps from a position to another, hardly locks.
I remember it was an apk, that sets your gps to use only North America satellites. It was a good apk, it would find the location faster, I used that on mytouch 3G.
Can someone remeber that app?

Related

GPS Without A-GPS

Has anyone of you owners of DHD able to get the gps lock just incase you don't have internet connection for A-GPS to work. I had an iPhone 4 who will lock to GPS in few seconds even without a sim card and on dhd its impossible or will take very long to lock location without AGPS . IT'S THIS a problem or I am doing something wrong
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I was recently out of my own country and data roaming was set to off. I never realised it at the time but everytime I tried to use GPS (Copilot Live) it took literally 20 mins to get a lock, apart from once and then I had access to wifi. Sounds like this was the problem
niks_5in said:
Has anyone of you owners of DHD able to get the gps lock just incase you don't have internet connection for A-GPS to work. I had an iPhone 4 who will lock to GPS in few seconds even without a sim card and on dhd its impossible or will take very long to lock location without AGPS . IT'S THIS a problem or I am doing something wrong
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Click to expand...
Click to collapse
i usually get the lock well under a minute without any DATA connection like edge or wifi when i'm outdoors,
indoors it needs good 4-5 mins to get a lock.
Strange because iPhone 4 locks in minimum 7 seconds even without a simcard . That's means that DHD is using a cheap GPS receiver which will become unusable without data connection.
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There is something called "Hotfix".
If you have previously locked on a GPS signal, it will be faster to lock for the 2nd time.
BUT, if you started from a "coldfix" (means if you try to lock for the first time or quite some time after the 1st lock or far away from the location of your first lock), it could take minutes to lock.
However, I have to admit that DHD tends to have a slower lock...
Correct me if I'm wrong.
A-GPS dosent need a web connection, it uses the internet once a week to download the latest sat data to make gps lock quicker..... you can use apps like gps toolbox to download the latest A-GPS data.
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Doesn't the DHD download the A-GPS data automatically in the background?
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ViDtje said:
Doesn't the DHD download the A-GPS data automatically in the background?
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Click to collapse
No you need an app to download the data, maybe some apps can be set to auto download the data though
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Then what app is the best? It only needs to be able to download the A-GPS data, nothing else.
ViDtje said:
Then what app is the best? It only needs to be able to download the A-GPS data, nothing else.
Click to expand...
Click to collapse
Search for gps toolbox in the market, there is a free and paid version, both let you download the latest sat data
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I checked while reading this topic and my DHD got a lock within one minute of GPS (satellite only) being turned on. I had the phone in airplane mode before I turned it on so it was in effect a cold lock. I'm indoor at night so there's no direct line of sight either. Quite fast in my opinion.
I get gps lock within 3 to 10 secs with or without wifi,data. I have installed open gps tracker and first I ran it for 30 mins.
I don't know if that app is helping in gps lock.
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IPhone 4 locks in 7 seconds without a sim. You will never be able to geotag your photos in any android phone cause most of them have cheap and lousy GPS which relies on AGPS data for lock. Geotag will work best on iPhone if you give AGPS option to iPhone it works instantly
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niks_5in said:
IPhone 4 locks in 7 seconds without a sim. You will never be able to geotag your photos in any android phone cause most of them have cheap and lousy GPS which relies on AGPS data for lock. Geotag will work best on iPhone if you give AGPS option to iPhone it works instantly
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Click to expand...
Click to collapse
is that all ur guna say? shut up, unless your guna bring sumthing useful to the discussion. Maybe the iphone locks in 7seconds in ur wet dreams, but in reality thats bollox.
I mean you didnt even know what A-GPS was you thought it required a constant gprs connection while navigating lol
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Yes it does require a constant gprs connections you fool. Google yourself for details or create a post for replies
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niks_5in said:
Yes it does require a constant gprs connections you fool. Google yourself for details or create a post for replies
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Click to expand...
Click to collapse
AGPS is only used to locate the sats, you fool lol it downloads a file with the latest sat positions, so you device knows where to look speeding up sat lock lol no wonder you love the iphone, you have about as much processing power as one
http://en.wikipedia.org/wiki/Assisted_GPS
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10.1 retail gps?

Has anybody tested the gps out on the retail tab? If it's like my captivate I'll stay away, if it works well I'm going to have to get one.
Thanks
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I've got a retail from June 8th and I'm not sure wether or not GPS works. I've enabled it and the status bar icon shows up but I don't think it ever finds any satellites. I've got GPS test installed and it doesn't have any GPS show up.
so is there a GPS in the device?
10.1v works like a charm. 100% good
I hope it works as well. I rarely was able to get on a lock on satellites with the Iconia. I'm hoping the GT will do a better job.
Just fired up my 10.1 I/O and the GPS-Status app found 9 satellites in 5 seconds.
Retail version - GPS is working!
Thanks for conforming guys !!
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Thanks for the info
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My GPS works fine. Retail. Got mine early.
I had a retail version to review and GPS seemed to work fine for me. Of course, lock on works best outside in clear spaces away from tall buildings (ie not between buildings in a large city)
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Gps works fine here too, althouh i also have an external bluetooth gps that ill probably use with it for better battery and accuracy.
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PImping GPS here, looks on, in doors to 30 feet by the time the splash screen on GPS Test goes away. and I thought i had the gps on my Vibrant dialed in good.

Wrong location in Google maps.

Hey everybody!
So I got my Nexus 4 a few days ago and it's been a blast!!
I first accessed a wifi network at my friends place about 7 kms away from my house. Google maps successfully found my location and everything was fine. My location kept updating as I went from place to place. Everything was working perfectly and then I got home and my location changed to friends place again.
When I stand outside my house, my location is correct but the moment I get inside, it changes back to my friends place!! I did a few factory resets and nothing seems to fix this problem!!
Please help me out guys!!! Thanks!!!
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Your not really suppose to use the GPS indoors anyway.
Google Maps is probably downloading the data which points to your friends house.
Try using this: https://play.google.com/store/apps/details?id=com.cochibo.gpsstatus
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First of all, I'm not using gps indoors.
Second, I tried that app but it's no use.
Everything is fine until I step inside my house!!!
Its happened to me after I moved. I think they base location off your routers ssid.
To fix it open maps and press on the blue arrow.
Then press the my location bubble that pops up.
Next select report incorrect location.
It took a few days but my location at my house updated properly.
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Wow thanks a lot!!!
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Can't get accurate gps/compass

I've been having issues getting a good gps/compass lock in Google maps. I'm running Baja rom and tried using the GPS fix and also downloaded Faster GPS. The GPS is somewhat accurate but still shows a large circle meaning it's not a really accurate lock. Also, compass reading is always a little off. Says I'm facing North when facing West etc.
Any suggestions?
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My gps seems ok but I have the same compass issue.

Note 4 GPS Accuracy

I'm not getting great gps accuracy with this phone. Usually between 16-30 feet. My other devices are accurate up to 3 feet. I'm wondering what everyone else is getting with this phone. Using GPS status from the play store.
I just tested. I'm getting 10-12 feet.
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gps signal drops
I noticed that when I am using a map program like Waze or google Maps, the gps signal gets lost more often than when I had the Note 3.
raiders13 said:
I noticed that when I am using a map program like Waze or google Maps, the gps signal gets lost more often than when I had the Note 3.
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Click to collapse
I notice this as well. My old S3 was very accurate, whereas the Note4 seems to "jump" around.
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10 feet
deeznutz1977 said:
10 feet
Click to expand...
Click to collapse
What app are you using for this?
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Temetka said:
What app are you using for this?
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Click to expand...
Click to collapse
That's GPS Test /GPS Test +(paid). Great app.
I've noticed this as well when playing the game ingress. I wonder if it's due to the steel frame? My Galaxy Note 3 and Galaxy S5 was spot on.
Hmm.
Never thought about that.
My GPS does seem to perform better now that I have FireKat ROM on my phone.
Re tested.
Rooted running Firekat ROM and using some tweaks from the lag thread. GPS assist is running in the background.
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I too tested it on FireKat and got the same results. 10 ft. Makes me think it can be enhanced by a software update. Maybe in a future patch.
atrohde said:
I'm not getting great gps accuracy with this phone. Usually between 16-30 feet. My other devices are accurate up to 3 feet. I'm wondering what everyone else is getting with this phone. Using GPS status from the play store.
Click to expand...
Click to collapse
Depends on your location and how many satellites are in sight but ~3 meters/~9 feet is about as good as it's going to get with just GPS. Maybe if phone locks into some Glonass satellites it could do a bit better.
Temetka said:
I notice this as well. My old S3 was very accurate, whereas the Note4 seems to "jump" around.
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Click to expand...
Click to collapse
I made a change on the WiFi settings and my GPS signal improved. I put a check on "Always Allow Scanning." Because I remembered that I had taken it off to try another app and that was around the time that GPS stopped working correctly.
go to Settings>Wi-Fi>Advanced>Always Allow Scanning; Put a check on this option.
Google maps says GPS signal lost a lot with the note 4... doesn't seem very good at getting a location.
Definitely love the phone. Came from the s4. My first note. Thought I was the only one that noticed crappy GPS signal
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I notice my phone says searching for GPS in the drop down thing. Goes away in a few seconds but is annoying.
10' Lock almost Instantly. Fastest lock of any phone I ever owned. And keeps its lock perfectly.
Here's my VIDEO
My GPS works great on my phone.
---------- Post added at 02:32 PM ---------- Previous post was at 02:31 PM ----------
Even to the room I'm at. Best GPS I've had on a phone
raiders13 said:
I made a change on the WiFi settings and my GPS signal improved. I put a check on "Always Allow Scanning." Because I remembered that I had taken it off to try another app and that was around the time that GPS stopped working correctly.
go to Settings>Wi-Fi>Advanced>Always Allow Scanning; Put a check on this option.
Click to expand...
Click to collapse
Won't that eat battery more?
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I checked the scanning off because when driving using the maps WiFi spots pop up and I can't see where I'm going. LoL
To all those who saying they don't have issues with the GPS they probably don't use it enough to see that.

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