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    uNav GPS not working

    Scheduled Pinned Locked Moved Solved Support
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      • LakotaubpL Offline
        Lakotaubp
        last edited by Lakotaubp

        If I remember correctly the first tine it's used it can take 20 mins to get the first position correct. You need to be on wifi preferable keep the screen on via battery setting and leave it to do it's stuff. After that uttered should be OK.

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        • ? Offline
          A Former User
          last edited by

          Wow awesome, big thanks for your quick feedback!

          Today is the second day I was using Ubports and suddenly uNav worked like a charm. The only thing I was missing is a voice telling me where to drive. Even though I tested selecting English and German speech in settings.

          @Giiba I did try Pure Maps but it does not support point to point navigation, or does it? I really need a reliable navigation app for my car.

          @ernest yes location access was permitted. I don't know about the whiteness of the icon sry.

          @Lakotaubp I guess this was the problem, I've tested it at the window of my apartment with WiFi on, an while being outside yesterday, but maybe little bit to short as I also switched between apps.

          Again thanks for your support guys. This is just awesome, I love it having a Linux OS on my Smartphone without paying hundreds of bucks for a Purism.

          G E 2 Replies Last reply Reply Quote 0
          • G Offline
            Giiba @Guest
            last edited by

            @JimmyPesto
            Pure maps does support navigation though the voice is known to not work. Voice in uNav should work...

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            • E Offline
              ernest @Guest
              last edited by

              @JimmyPesto
              to increase the reliability before each journey a reboot of the phone helps a lot.

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              • ? Offline
                A Former User @Giiba
                last edited by

                @Giiba Thanks for the advice. At the moment in Pure maps I do not get search results for huge German citys. I dont know why. Its based on Mapbox for the moment, should I change this?

                @ernest I will try this. Thanks.

                AppLeeA 1 Reply Last reply Reply Quote 0
                • AppLeeA Offline
                  AppLee @Guest
                  last edited by

                  @JimmyPesto In my experience, search with uNav lack flexibility.
                  If your input is correct and how the system expect it then it's fine. PureMaps is easier to use on this aspect and the suggestions are quite fast (or I'm a slow writer).

                  I use PureMaps but I never use the voice guidance. I hate when someone give me orders ^^

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                  • ? Offline
                    A Former User @AppLee
                    last edited by

                    @AppLee Pure Maps does not give me any suggestions at the moment sadly. It neither finds any German city at all. I don't know whats wrong with it. Even tough I can zoom into cities and streets successfully.

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                    • AppLeeA Offline
                      AppLee @Guest
                      last edited by

                      @JimmyPesto Have you searched for UK, Belgian or French cities ?
                      I'd like to know if your problem is specific to you or about Germany (which I don't think it is) and maybe you can try with english name of those cities Berlin and Paris are easy because it's the same in most languages (latin based)...

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                      • G Offline
                        Giiba
                        last edited by

                        Honestly, I find search poor in both apps. Generally I need to manually find the location and then get directions to a pin on the map, for either to work. Both seem too simple, in that if you don't enter the address exactly as it is in the database (1234 E Broadway vs 1234 Broadway E) you get no results or ones from cities around the globe. Lol, I am in Vancouver and I am not driving to Europe today.

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                        • AppLeeA Offline
                          AppLee
                          last edited by

                          I use Photon as search engine.
                          And it worked fine until a test I just did...

                          So I guess there could be a problem with Photon right now... OpenCage is working so not an issue on PureMaps, but probably on Photon.

                          BR

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                          • ? Offline
                            A Former User
                            last edited by

                            Thanks for your support. It has been a while and I still enjoy my UBports phone.
                            BUT the main problem still remains with the slow GPS. If im on the go and need some directions I cant wait for 10 minutes and/or reboot the phone until it works. This is a great practice to keep calme though.
                            Searching streets in Germany works better now. I switched the maps once but I cant tell whats selected right now. It only says "Mapbox (Voreinstellung)" in maps settings menu. But I cant tell if it is selected.
                            @AppLee how can I see the selected search engine?
                            I just bought an OnePlus 3T, will the GPS be as slow as with my OP One using UBports?
                            Greetings.

                            AppLeeA LakotaubpL 2 Replies Last reply Reply Quote 0
                            • AppLeeA Offline
                              AppLee @Guest
                              last edited by

                              @JimmyPesto
                              GPS is not slow, it's normal.
                              Lack of A-GPS is what you consider being slow.

                              Do not reboot your phone it doesn't help.
                              The first fix takes a long time, but then it's faster (if you don't reboot).

                              In pure maps:

                              • Tap the magnifying glass icon
                              • Then tap the mini hamburger menu in the top right corner
                              • It shows the selected search engine

                              If you tap on it you'll see more info: default is set to photon for me and there are alternatives (Digitransit and OpenCage)

                              Mapbox is the default tiles used for the map ; not the search engine

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                              • LakotaubpL Offline
                                Lakotaubp @Guest
                                last edited by Lakotaubp

                                @JimmyPesto Last time I tried on OP3 with uNav it took about 20 secs. Today uNav is blank for me so can't check just now

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                                • ? Offline
                                  A Former User
                                  last edited by

                                  @AppLee Yea you right, first localization is slow. After this GPS is okay.
                                  What exactly do you mean by "first fix". So after each reboot or power on the phone has to relocate itself for the first time? What about turning GPS off/on in the settings?
                                  Thanks for clarification, I'm using Photon as well, and its suggestions are reasonable.

                                  @Lakotaubp with GPS always enabled and the phone was powered on for some time I guess? 20s sounds great.

                                  AppLeeA 1 Reply Last reply Reply Quote 0
                                  • AppLeeA Offline
                                    AppLee @Guest
                                    last edited by

                                    @JimmyPesto
                                    What we call GPS fix is the time for a GPS chip to catch enough GPS satellite signals to determine its location.
                                    The first fix is the first time your phone is able to localize itself.

                                    In fact I don't know if turning off the GPS using the settings will have the same effect as turning off the phone ; maybe.
                                    I rarely turn it off because it doesn't use so much power...

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                                    • ? Offline
                                      A Former User
                                      last edited by A Former User

                                      I'm used to this from using Android. It gives you the feeling of having control of your data. haha
                                      Maybe I should just keep it enabled all the time.
                                      Thanks for your quick feedback. πŸ˜‰

                                      AppLeeA 1 Reply Last reply Reply Quote 0
                                      • AppLeeA Offline
                                        AppLee @Guest
                                        last edited by

                                        @JimmyPesto
                                        On android I don't trust the OS with my location.

                                        But UT doesn't use this information when you don't need it and GPS being passive it's not a threat for me.

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                                        • ? Offline
                                          A Former User @AppLee
                                          last edited by

                                          @AppLee this is why I said it "gives you the feeling of". πŸ˜‰
                                          Yea I'm going to keep it enabled. Thanks for your support.

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                                          • ? Offline
                                            A Former User
                                            last edited by

                                            After some time I am still in love with this wonderful OS. It has even got better and better since the last updates and newest apps.
                                            I have GPS enabled ever since @AppLee told me to.
                                            But only a couple of times GPS worked and I was able to navigate using the phone. Since the last months I was not even able to get my position a single time. This is really frustrating as it is the only thing left from enabling me to use this system only without any Android backup phone..
                                            I can lay the phone outside on a table for 20 mins or take a walk for 20 min but I get no GPS position in neither on of the apps available. It would be awesome to find a way so that I could rely on navigation. When I travel and need to find certain place I can not wait for 30 minutes until GPS is working...
                                            Running test_gps is printing a lot of information continuously but I do not understand it. Should I post the output here?

                                            Thanks for your support.

                                            Greetings,

                                            Jimmy Pesto

                                            flohackF ? 2 Replies Last reply Reply Quote 0
                                            • flohackF Offline
                                              flohack @Guest
                                              last edited by

                                              @jimmypesto said in uNav GPS not working:

                                              orked and I was able to navigate using the phone. Since the last months I was not even able to get my position a single time. This is really frustrating as it is the only thing left from enabling me to use this system only without any Android backup phone..

                                              No please dont post the output. You can check there if it prints a valid longitude/latitude after some time.

                                              Is your device second-hand? Some devices loose goot contact with the GPS antenna over time, this might need to be readjusted. Ubuntu Touch cannot do much about it, we take the GPS coordinates from the Android service. So its probably a problem with your hardware, sorry too say.

                                              My languages: πŸ‡¦πŸ‡Ή πŸ‡©πŸ‡ͺ πŸ‡¬πŸ‡§ πŸ‡ΊπŸ‡Έ

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