Poor GPS Reception - Galaxy Tab 3 Q&A, Help & Troubleshooting

My dad's SGT 3 7.0 WiFi version has really bad GPS Reception, I've installed Sygic and selected the connect only to GPS Satellites Option in the Location Settings Menu. Sometimes it gets a GPS lock in a few minutes other times it doesn't connect at all. Does anybody know what the problem is?

Related

[Q] satellite and 3g interference

Hi,
started to have a problem, that 3g and satellites interferes with each other while using navigation. if i turn on 3g, then gps satellites and open the navigation app, 3g connection disappears almost instantly, even though it's switched on. tried the same situation with google maps, but this way 3g doesn't disappear. any ideas how to resolve this?
radio: 32.44.00.32U_5.09.05.30_2; DeFroST-6.0b CyanogenMod

[Q] GPS doesn't work without downloading GPS data from the internet.

Hello,
I have Galaxy nexus factory rom 4.2.2 (unlocked and rooted) and I am very angry with GPS offline locking. I was used from other devices like HTC that all I need is just to turn on GPS and it will get the signal right away without a need to download any data for better locking. And I don't understand what it can't be that simple on Galaxy nexus GSM.
If I start for example "GPS status" app and this app is not able to download GPS location it WON'T lock ( it gets for example 3-4 satellites for a while and then all satellites disappears and it starts locking for satellites again.. - finds few satellites and drop them afterward but never lock if no data connection....) etc. ! I also tried to reset GPS data. But if I let it use data connection (wifi) it works right away like charm!
I don't really understand how it works. I guess it needs to download some kind of first lock data location according to my carrier or location internet provider. I am using NAVIGATOR for GPS navigation.
question 1:
is there any way how to make the phone work just by turning GPS on without using any data connection ?
question2:
If not, is there any way how I can pre-download the GPS location so I don't need to download it from the internet but just load it from the saved file or something?
I was searching but didn't find this kind of problem.
Thanks for any help.
I'll piggy-back on that thread since I'm having the same problem.
I moved my Galaxy Nexus (GSM, Maguro) from the stock Android to Cyanogenmod over a year ago, and noticed that GPS just won't work when I'm in a foreign country, ie. without a data connection while it works fine in my home country with a data connection.
Even after riding around outside for a whole day in open fields, GPS still won't locate me without a data connection.
I also noticed that while travelling abroad, GPS will locate me within a few seconds after I connect to the Net through a wifi connection.
Before I get a GPS + Glonass smartphone, I was wondering if someone knows if the problem is software-related and has a fix.
Here's what I'm currently running:
Android 4.4.4
CyanogenMod 11.0-Installer-XNPQ32P
Baseband version I9250XXLJ1
Thank you.

GPS Location Doesnt work...

Hi I recently bought an m8 on ebay. I noticed that the gps doesnt lock on even though the location settings are set to high accuracy. As of now there is no service on the phone. When i connect to wifi it gets my location through A-GPS but without wifi it doesnt track my location even with offline maps. I tried calibrating my compass using the 'GPS Status' app, but it doesnt seem to work. Does anyone know if this is a software problem or hardware? can i replace the gps in the phone?
Thanks in advance for your help.
On the GPS Status app, do you see satellites being locked on? On the circular display, you should see dots, and bar graph below will show signal strength. You can typically lock onto several satellites very quickly, unless there is a hardware issue or in a poor location (sky is blocked).

no GPS signal | HTC 10

Hello guys,
I'm having an issue with my HTC 10.
My bootloader is unlocked and I have TWRP and LineageOS installed.
My problem is that I dont receive GPS Signal consistently. Sometimes, when I was connected to WiFi and running "High accuracy" mode and then went offline, only having GPS and cellular networks enabled (I don't have mobile internet) in the Location settings I sometimes have consistent GPS signal and lock.
But most of the times when I tun on my location service I don't get a GPS lock at all.
So I installed the GPS Test tool and checked my connection. Strangely, the app detects around 25 stellites but doesn't receive any data from any one of them.
It seems to me, that my GPS antenna is broken, or is it a software problem?
Thank you for your support!

Problems with GPS signal loss

Good afternoon.
Guys, I've been very angry with Google Maps.
When using turn-by-turn navigation, inside the urban perimeter works fine, but when I move to the rural area I have constant problems of "GPS signal loss".
I noticed that by losing the data signal (4G / 3G), Maps stops navigating. Do you have any way around it? Having a GPS dependent data signal is very infeasible.
Thank you.
Have you tried putting the location mode to "High Precision" or "Device only" in the location settings pane? Sounds like you're not using GPS, but cellular location....
I have already tried both modes and in both the problem is the same.
This problem comes from the time I had a Nexus 5, at the time thought was problem in his hardware, but start to be a bug of the Android itself.
Did you install the app GPS status? If not, please do. It will show an overview of your GPS receiving, and download the latest A-GPS library's.
However put the setting of location on Device only. That's important, it will use the internal receiver instead of network masts.

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