Database Develop

Bluetooth GPS working

Using verygreen's emmc install 6/24 I paired with my SirfIII Bluetooth.
Did not work initially until I installed this;
https://play.google.com/store/apps/...?t=W251bGwsMSwyLDEsImRlLm1vYmlsZWouYnRncHMiXQ..
A blue tooth provider. There's others (one on source forge) but this works for me.
Hope this helps.

As of the last update of this app, it works on stock too. I had it working with my BT-359, but I lost that on my vacation ( just this weekend )! I just purchased a replacement off of eBay. Sigh....

RageAgain said:
As of the last update of this app, it works on stock too. I had it working with my BT-359, but I lost that on my vacation ( just this weekend )! I just purchased a replacement off of eBay. Sigh....
Click to expand...
Click to collapse
I have a GPSlim236. On stock. It pairs but it seems there's absolutely no BT activity. I have checked Use Mock Locations. Nothing seems to happen. Any hints?

m509272 said:
I have a GPSlim236. On stock. It pairs but it seems there's absolutely no BT activity. I have checked Use Mock Locations. Nothing seems to happen. Any hints?
Click to expand...
Click to collapse
Just to be clear I need to know the exact steps you are taking when trying to enable GPS. They should be:
1) Have Bluetooth GPS Provider loaded.
2) Have Allow Mock Locations and GPS Satellites enabled.
3) Pair the bluetooth GPS.
4) In Bluetooth GPS Provider choose your GPS, and in its settings make sure the GPS type is set to SiRF III ( or whatever your actual GPS type is ).
5) Start Bluetooth GPS Provider ( I also enable Bluetooth switching in the app, but that is my preference since I am currently using no other bluetooth devices ).
6) Use GPS applications.
Hopefully I haven't left anything out...
But as they say, it works for me.

I think step 2 is where the problem lies. I enable mock locations under the developer options. Where is enable GPS satellites? It is usually under Location but I only have Wi-Fi and Use Google...
RageAgain said:
Just to be clear I need to know the exact steps you are taking when trying to enable GPS. They should be:
1) Have Bluetooth GPS Provider loaded.
2) Have Allow Mock Locations and GPS Satellites enabled.
3) Pair the bluetooth GPS.
4) In Bluetooth GPS Provider choose your GPS, and in its settings make sure the GPS type is set to SiRF III ( or whatever your actual GPS type is ).
5) Start Bluetooth GPS Provider ( I also enable Bluetooth switching in the app, but that is my preference since I am currently using no other bluetooth devices ).
6) Use GPS applications.
Hopefully I haven't left anything out...
But as they say, it works for me.
Click to expand...
Click to collapse

GPS on stock
m509272 said:
I think step 2 is where the problem lies. I enable mock locations under the developer options. Where is enable GPS satellites? It is usually under Location but I only have Wi-Fi and Use Google...
Click to expand...
Click to collapse
I am so sorry, I had brainfreeze. On stock you need to do the:
Extras - includes enabling Unknown Sources - (rev3 - 5/6/2013)
From the | [CWM/ROOT/EXTRAS] HD/HDplus Stock Root and other Mods - via CWM flashable zips | thread:
http://forum.xda-developers.com/showthread.php?t=2062613
to enable GPS permissions, and as a bonus sideloading of apks and userinit. I did this mod on my stock with no adverse effects. Of course, mileage may vary, so don't forget to do a backup if you do this as well.

This is where the problem lies. I have tried flashing that twice. looks like it flashes ok on CWM but GPS Satellite option never appears. Do I need to root first?
That thread seems to indicate you do not need to root but perhaps in this case it is incorrect
"All of the zips below can be installed and work without the Universal Root if you don't want to be rooted. Just copy any additional zips to the SD while it is inserted in the PC, remove from the PC, insert into the Nook again and boot to the CWM and install per the previous paragraph".
Thanks for your help so far!
RageAgain said:
I am so sorry, I had brainfreeze. On stock you need to do the:
Extras - includes enabling Unknown Sources - (rev3 - 5/6/2013)
From the | [CWM/ROOT/EXTRAS] HD/HDplus Stock Root and other Mods - via CWM flashable zips | thread:
http://forum.xda-developers.com/showthread.php?t=2062613
to enable GPS permissions, and as a bonus sideloading of apks and userinit. I did this mod on my stock with no adverse effects. Of course, mileage may vary, so don't forget to do a backup if you do this as well.
Click to expand...
Click to collapse

m509272 said:
This is where the problem lies. I have tried flashing that twice. looks like it flashes ok on CWM but GPS Satellite option never appears. Do I need to root first?
That thread seems to indicate you do not need to root but perhaps in this case it is incorrect
"All of the zips below can be installed and work without the Universal Root if you don't want to be rooted. Just copy any additional zips to the SD while it is inserted in the PC, remove from the PC, insert into the Nook again and boot to the CWM and install per the previous paragraph".
Thanks for your help so far!
Click to expand...
Click to collapse
Thanks for putting up with my brainfreeze.
Okay, revised steps, since you already loaded the 'Extras' and enabled 'Mock Locations'.
1) Pair Bluetooth GPS.
2) In Bluetooth GPS Provider choose your GPS receiver, and then press 'START'.
3) In Bluetooth GPS Provider 'Preferences' set GPS Type to SiRF ( if that is your type ).
4) Use GPS apps.
Everything else is just and illusion...

RageAgain said:
As of the last update of this app, it works on stock too. I had it working with my BT-359, but I lost that on my vacation ( just this weekend )! I just purchased a replacement off of eBay. Sigh....
Click to expand...
Click to collapse
I'm looking at acquiring the BT359 and have a few questions if anyone is still following this...
Is there any reason to chose Bluetooth GPS Provider over the Globalsat's GPSInfo app?
Am I assuming correctly that this can be pointed at G-Maps?
Have you heard of or used any navigational apps that work?
TIA!

Navigator
catseyenu said:
I'm looking at acquiring the BT359 and have a few questions if anyone is still following this...
Is there any reason to chose Bluetooth GPS Provider over the Globalsat's GPSInfo app?
Am I assuming correctly that this can be pointed at G-Maps?
Have you heard of or used any navigational apps that work?
TIA!
Click to expand...
Click to collapse
I haven't tried GPSInfo yet, I need to look into that.
I use Bluetooth GPS Provider with MapFactor: GPS Navigation, which is my new favorite.
It works on an unrooted tablet ( my new one - a Hannspree SN14T71, I know, huge ) with no built in GPS support, as well as my Nook HD+, which is rooted and on CM11.

RageAgain said:
I haven't tried GPSInfo yet, I need to look into that.
I use Bluetooth GPS Provider with MapFactor: GPS Navigation, which is my new favorite.
It works on an unrooted tablet ( my new one - a Hannspree SN14T71, I know, huge ) with no built in GPS support, as well as my Nook HD+, which is rooted and on CM11.
Click to expand...
Click to collapse
Much appreciated RageAgain.
After reading up a little more on these 2 apps I noticed Bluetooth GPS Provider has more downloads, better reviews, recent updates and is noted to work with Google maps.
The manufacturer's app, GPSInfo hasn't been updated since 2011...
May I ask how sensitive the BT359 is in regard to placement of the device in an auto?
Would I be able to hide in in the console or glove box & still acquire position?
Also, I see I can use this on my phone as well... how is the trade off on battery between using the Bluetooth radio and built in GPS on a phone?
Thanks again!

catseyenu said:
Much appreciated RageAgain.
After reading up a little more on these 2 apps I noticed Bluetooth GPS Provider has more downloads, better reviews, recent updates and is noted to work with Google maps.
The manufacturer's app, GPSInfo hasn't been updated since 2011...
May I ask how sensitive the BT359 is in regard to placement of the device in an auto?
Would I be able to hide in in the console or glove box & still acquire position?
Also, I see I can use this on my phone as well... how is the trade off on battery between using the Bluetooth radio and built in GPS on a phone?
Thanks again!
Click to expand...
Click to collapse
As to sensitivity, I would say it is pretty good. You need line of sight, so you can't have metal in the way. I would say try it, as different vehicles have different specs as to metals and metallicized plastics.
Aside from running your own tests for power utilization per device, or looking up the chip specs, I would look for reviews for the particular device in question. I know this, I have Galaxy Players and the built in GPS is crap, so power consumption doesn't even come into the equation for those devices. On the other hand, I have an LG smartphone that I got cheap and even though I don't have phone service for it it works well as a stand alone device where GPS is concerned.
I mainly got my BT359s ( yes, I bought another to replace the one I couldn't find, and then my mom found it so I have two ) to use with tablets with no built in GPS.

No GPS without data.

Hi.
I'm overall satisfied with my Xperia Z1 but there's one problem that I find very annoying.
Whenever I'm travelling and not roaming, the GPS won't work. Why is this? GPS shouldn't need to use regular data.
I use cached maps in Google Maps.
Thanks // Patrik

It do not need network. It can have support via network but is not the main function. If you keep moving the GPS gets even 10 minutes to find the satellite. Turn on GPS, turn on Airmode, go out from building leave the phone for 1o minutes to find the signal.
BTW, the Maps or Navigation in Android working with Network, are you sure you get the right application? Use Offline Navigators.

eclyptos said:
It do not need network. It can have support via network but is not the main function. If you keep moving the GPS gets even 10 minutes to find the satellite. Turn on GPS, turn on Airmode, go out from building leave the phone for 1o minutes to find the signal.
BTW, the Maps or Navigation in Android working with Network, are you sure you get the right application? Use Offline Navigators.
Click to expand...
Click to collapse
What is airmode?
I was in London last weekend and the GPS was completely useless. I was of course outside and walking around.
I don't see why an offline navigator would make a difference from cached maps in Google Maps. Could you please elaborate your statement?

Something called GPS Assistance Data is downloaded at regular intervals. It contains positioning data for the satellites. If that data is too old, I'm unsure if it's outdated daily or weekly, it will take the phone a long time to get a fix on the satellites.
Download a free app called "GPS Status" to test the behavior. In that app you can also reset GPS and download a fresh Assistance Data set.
Google a bit about A-GPS and you'll find tonnes of info.
Sent from my C6903 using Tapatalk

You might want to check if GPS functions normally through service test menu.
in dialer press *#*#7378423#*#*
Service Tests -->GPS-->GPS Location Test
If you get readings on your location and time it took then your phone is fine.
Then check out settings-->Location services--> Enable GPS satellites.
it might have been accidentally disabled by stamina mode or by user.

Daelyn said:
Something called GPS Assistance Data is downloaded at regular intervals. It contains positioning data for the satellites. If that data is too old, I'm unsure if it's outdated daily or weekly, it will take the phone a long time to get a fix on the satellites.
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Click to collapse
You are right, but this is not the issue, like I said it will just get more time to get the satellite but actually I don't think he was out of date because he has connected to network days before and in London to via WiFi for sure, Right?
Daelyn said:
Download a free app called "GPS Status" to test the behavior. In that app you can also reset GPS and download a fresh Assistance Data set.
Google a bit about A-GPS and you'll find tonnes of info.
Click to expand...
Click to collapse
I don't think this will make a difference but give it a try.
dellhem said:
What is airmode?
Click to expand...
Click to collapse
Sorry, my bad, I mean Airplane Mode.
dellhem said:
I was in London last weekend and the GPS was completely useless. I was of course outside and walking around.
Click to expand...
Click to collapse
This explain all, in London with the density of buildings and people the GPS have always problems!
dellhem said:
I don't see why an offline navigator would make a difference from cached maps in Google Maps. Could you please elaborate your statement?
Click to expand...
Click to collapse
Google Maps most of the time use network for your position and when there is no network it just cant get the signals and positions, Tom Tom use GPS only, for example.

Daelyn said:
Something called GPS Assistance Data is downloaded at regular intervals. It contains positioning data for the satellites. If that data is too old, I'm unsure if it's outdated daily or weekly, it will take the phone a long time to get a fix on the satellites.
Download a free app called "GPS Status" to test the behavior. In that app you can also reset GPS and download a fresh Assistance Data set.
Google a bit about A-GPS and you'll find tonnes of info.
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
As mentioned I was connected the same day via WiFi but I'll check it out. Thanks.
zimbashka said:
You might want to check if GPS functions normally through service test menu.
in dialer press *#*#7378423*#*#
Service Tests -->GPS-->GPS Location Test
If you get readings on your location and time it took then your phone is fine.
Then check out settings-->Location services--> Enable GPS satellites.
it might have been accidentally disabled by stamina mode or by user.
Click to expand...
Click to collapse
Don't think there's a problem with the GPS but that code doesn't work: "Invalid MMI code"
eclyptos said:
You are right, but this is not the issue, like I said it will just get more time to get the satellite but actually I don't think he was out of date because he has connected to network days before and in London to via WiFi for sure, Right?
Click to expand...
Click to collapse
Right.
eclyptos said:
Sorry, my bad, I mean Airplane Mode.
Click to expand...
Click to collapse
Ok, so then you also meant "turn off"? =)
eclyptos said:
This explain all, in London with the density of buildings and people the GPS have always problems!
Click to expand...
Click to collapse
Yeah sure. But is this a big problem in all big cities? I remember I had the same problem in Paris as well.
eclyptos said:
Google Maps most of the time use network for your position and when there is no network it just cant get the signals and positions, Tom Tom use GPS only, for example.
Click to expand...
Click to collapse
Ok. I don't really understand how positioning works just through the internet though. Sure, trianglulation, but that's through the cell receivers which I'm connected to all the time. How can the phone know where I am just by being connected to the internet via WiFi?

dellhem said:
Ok, so then you also meant "turn off"? =)
Click to expand...
Click to collapse
dellhem said:
Yeah sure. But is this a big problem in all big cities? I remember I had the same problem in Paris as well.
Click to expand...
Click to collapse
I know, it should not have this problems but actually it does. I remember I had to wait more than 10 minutes to get the signal.
dellhem said:
Ok. I don't really understand how positioning works just through the internet though. Sure, trianglulation, but that's through the cell receivers which I'm connected to all the time. How can the phone know where I am just by being connected to the internet via WiFi?
Click to expand...
Click to collapse
I know but actually I know this problem from long time, in fact when you buy or download a Navigation you always have to check if it's working Offline or Online. Difference is that, Offline Navigation use downloaded maps, Online use maps from Network and this make huge difference and when you are without Network it not working. Maybe today is different but I remember it was like that. Download a simply GPS Tester to check if you get the satellite, if it does then is not the problem of you GPS but of the Application. Then I recommend to use the Offline Neavigators for GPS Only.

eclyptos said:
This explain all, in London with the density of buildings and people the GPS have always problems!
Click to expand...
Click to collapse
No, it doesn't explain it and No, there isn't always a problem with GPS. Where did you get that from?
---------- Post added at 09:11 PM ---------- Previous post was at 09:07 PM ----------
My Z1 has similarly bad GPS lock times but is under 20 seconds with "Use Wi-fi and data network" enabled to provide additional info. Google seems to have something to do to this because to enable the setting you must agree to them stealing further info about your habits.
My 3 year old HTC gets lock in under 20 seconds with no GLONASS and without "Use Wi-fi and data network" enabled.

From services mode delete the assisted gps data and it will download new ones when u a connected to wifi or mobile data...after that even if u are not connected to network u should get a lock pretty faat...but this data expires pretty soon cuz sat positions keep changing...

Problem accessing Youtube and Play Store

Hi, I desperately need some support as my device refuses to sign in in both Youtube and Play Store. I'm therefore unable to use both these apps. An error message keeps saying I'm offline and proposes to retry, but it simply never works whatever I do.
Issue has been going on since many weeks; I googles and tried many suggestions without any success.
Before I do a hard reset, has anyone an idea what this can be?
The amazing part is that my daughter's tab (Galaxy S2) is also having the same issue since some time! She has her own google account. What the heck is going on?
Thanks!

Prerna said:
Hi, I desperately need some support as my device refuses to sign in in both Youtube and Play Store. I'm therefore unable to use both these apps. An error message keeps saying I'm offline and proposes to retry, but it simply never works whatever I do.
Issue has been going on since many weeks; I googles and tried many suggestions without any success.
Before I do a hard reset, has anyone an idea what this can be?
The amazing part is that my daughter's tab (Galaxy S2) is also having the same issue since some time! She has her own google account. What the heck is going on?
Thanks!
Click to expand...
Click to collapse
This may be an bug in the updated version of google play store or YouTube..Have you tried to sign in specific apps usning another google account you have..Also try to clear cached data of phone as well as clear data of those apps* you can also uninstall updates of those apps and force stop or disable them and after enabling again try to access*..Also might be network related issue sometimes weaken network shows such type of errors..Try to acees with high speed wifi or data with maximum signal..Even if problem exist then simply reset is last option for you..

DroidHackeR said:
This may be an bug in the updated version of google play store or YouTube..Have you tried to sign in specific apps using another google account you have..Also try to clear cached data of phone as well as clear data of those apps* you can also uninstall updates of those apps and force stop or disable them and after enabling again try to access*..Also might be network related issue sometimes weaken network shows such type of errors..Try to acces with high speed wifi or data with maximum signal..Even if problem exist then simply reset is last option for you..
Click to expand...
Click to collapse
Hi, I tried most of the solutions you're are mentioning, without any success. What I find interesting is what you wrote about weak network. I cancelled my cable connection at home some time back and using instead a 4G modem. Could that really be the culprit, knowing the coverage is medium? It sounds to me strange that such possibility exists, also I often go out and have full 4G network for hours sometimes and still it doesn't work. Interestingly enough, every about once per month it suddenly works, and I'm able to update my apps and also access my account in Youtube. It'll work for 2-3 days, until it's again the same bad. Really boring and would love to understand this issue better so as to possibly fix it. Thank you.

Prerna said:
Hi, I tried most of the solutions you're are mentioning, without any success. What I find interesting is what you wrote about weak network. I cancelled my cable connection at home some time back and using instead a 4G modem. Could that really be the culprit, knowing the coverage is medium? It sounds to me strange that such possibility exists, also I often go out and have full 4G network for hours sometimes and still it doesn't work. Interestingly enough, every about once per month it suddenly works, and I'm able to update my apps and also access my account in Youtube. It'll work for 2-3 days, until it's again the same bad. Really boring and would love to understand this issue better so as to possibly fix it. Thank you.
Click to expand...
Click to collapse
1)It's possible sometimes your networks proxy enforce your google id not to be sign in into specific apps you have mentioned and yes sometimes low network coverage also causes the issues like offline or sign in errors like please check network connection due wireless functionality limitations
2)I am curious about one thing if you have tried almost all the solutions found on google as well as your own, is it that much impossible for you to make backup of your current imp data and give a try to hard reset?? If i am not wrong, please give it a try because sometimes software glitches also causes the app crashes or network errors
3) Next thing sometimes your stock software gets corrupted due to some fatal malwares so many system apps as well as third party apps pretended to show errors like unfortunately process is stopped also some network related issue, so one solution you can try is to re-apply or update your current stock firmware..i.e. if update is unavailable you can fresh install same firmware version again on your phone which most of the times resolves the issue
4) As i mentioned in my first post you should give a try to any high speed mobile network like LTE or 5ghz band Wi-Fi which gives constant access to internet connection which probably help you to figure out exact issue i.e. with modems or connection your using or with your device itseld due to corrupted software
5)Please mention your device model no,country,your mobile network provider information so that it would be easy to figure out your issue

Thank you. Yes, a hard reset could solve it although I'd like to avoid it if possible. I will try ASAP on a solid wifi and see. I forgot to mention an important point: my daughter's tablet (Galaxy S2 pro) has got the same issue, and it started near about the same time like it did to me. She has her own Google ID, and she uses a different set of apps. Will report whenever I can test on a wifi.
My mobile provider is Salt Mobile here in Switzerland, and my Note 5 is a generic one bought in UAE. I run Dr. Ketan rom of about 8 months ago.

Prerna said:
Thank you. Yes, a hard reset could solve it although I'd like to avoid it if possible. I will try ASAP on a solid wifi and see. I forgot to mention an important point: my daughter's tablet (Galaxy S2 pro) has got the same issue, and it started near about the same time like it did to me. She has her own Google ID, and she uses a different set of apps. Will report whenever I can test on a wifi.
My mobile provider is Salt Mobile here in Switzerland, and my Note 5 is a generic one bought in UAE. I run Dr. Ketan rom of about 8 months ago.
Click to expand...
Click to collapse
1)Ohhhk now i got, i assume you might be using Indian Variant with indian mobile network providers as per your username 'prerna'
so your device might be factory unlocked SM-N920C
2)So you should try on any faster network provider or incase wifi to check if problem is due to weak singal strength or specific with your device software integration
3) And i think you should give a try to dr.ketan's nougat rom which is based on latest nougat firmware which will might help you to overcome your issue as new base,new kernel will help you to get stable connectivity
4)If your running dr.ketans MM 6.0.1 based rom then download latest N5 nougat rom to flash
5)I know u might not new in flashing custom roms ad your running a custom one only from 8 months but once again be sure to enable 'oem unlocking' and 'usb debugging' options from developers option before flashing latest twrp version(Don't worry u can flash dr.ketans rom using any 3.0 twrp version ur running now but if latest version with stability and improvements available for your device then you can install it as per your requirement) if your running old one or before flashing nougat based N5 rom by dr.ketan

Gps stopped working. Kind of

So i recently switched from sprinit to verizon and at the sametime updated my phone with the new system update. Since then my gps randomly stops keeping track of my location in a trip. I downloaded a gps tool from the app store and when it happens i use the app to reset my gps and it works. But then later if I use google maps again it randomly gives me the same issue. Its a easy enough fix but its annoying to have to keep doing that.
Was hoping there was some kind of fix or am I just unlucky and the gps is starting to go out.
Any help would be appreciated.
Thanks

Check here...settings, connections, mobile network. Make sure u r on lte/cdma for Verizon
Sent from my SM-N950U using Tapatalk

chefjl said:
Check here...settings, connections, mobile network. Make sure u r on lte/cdma for Verizon
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
Ya it was set to global. Hopefully it fixes it. Will test it out later when i need to leave work.

Having the same issue. I believe it started occurring after software update: N950USQU7DSL5 which was pushed out early February for me.

sjsuguy83 said:
Having the same issue. I believe it started occurring after software update: N950USQU7DSL5 which was pushed out early February for me.
Click to expand...
Click to collapse
Ya I switched over from global to lte/cmda like chefji suggested and it helped were its not occuring as much but I still have the issue. Hopefully it gets fixed. If not i may have to try to revert back to an older update.

I just saw this thread after posting my questio above. Same issue and I'm on Verizon too. Mine has always been a Verizon phone. I dont recall exactly when the problem started but definitely within last 2 months. Never had issues before. For me, the workaround seems to be to use an app called GPS Fix/Optimizer and on the home page of that app, click on the button that says System off on bottom left and turn it to System on. I hate having to do these extra steps and never had a problem with any other Android phone doing this.

Try wiping the Cache Partition. If that doesn't help, backup your device and perform a Hard Factory reset.

iceepyon said:
Try wiping the Cache Partition. If that doesn't help, backup your device and perform a Hard Factory reset.
Click to expand...
Click to collapse
Wipe cache partition but there is no reason to do a hard factory reset. This is a GPS problem and not a software issue. It is not isolated to Note 8 phones but seems to affect S9, S9+, Note 9, Note 10, and possibly a few others. It also started early Feb after Note 8's received a security update and the others received the Android 10 update. Samsung, Google, and especially Verizon are all pointing fingers at each other for blame instead of working together to try and come up with a fix. One thing I have found is that unlike the countless Android phones I have had in the past, there is absolutely no way to control the GPS. There no longer is an on/off switch. The best available choice is to search deep in settings to find Location but the only thing it controls is on/off switches for Wifi Scanning or bluetooth scanning. Turning both of those on now is considered High Accuracy. The only thing that has worked for me is using an app called GPS Fix/Optimizer in conjunction with an app called GPS Status. By using both of those apps before using Waze or Google maps, allows me to successfully navigate and it can find my exact position. I have also discovered that besides Waze and G Maps, many are reporting the same kind of problem with other location based apps such as Uber and Lyft. This needs to be fixed and I could care less which company is at fault but one of them needs to step up or all need to come together and figure out the problem...

mikeyk101 said:
Wipe cache partition but there is no reason to do a hard factory reset. This is a GPS problem and not a software issue. It is not isolated to Note 8 phones but seems to affect S9, S9+, Note 9, Note 10, and possibly a few others. It also started early Feb after Note 8's received a security update and the others received the Android 10 update. Samsung, Google, and especially Verizon are all pointing fingers at each other for blame instead of working together to try and come up with a fix. One thing I have found is that unlike the countless Android phones I have had in the past, there is absolutely no way to control the GPS. There no longer is an on/off switch. The best available choice is to search deep in settings to find Location but the only thing it controls is on/off switches for Wifi Scanning or bluetooth scanning. Turning both of those on now is considered High Accuracy. The only thing that has worked for me is using an app called GPS Fix/Optimizer in conjunction with an app called GPS Status. By using both of those apps before using Waze or Google maps, allows me to successfully navigate and it can find my exact position. I have also discovered that besides Waze and G Maps, many are reporting the same kind of problem with other location based apps such as Uber and Lyft. This needs to be fixed and I could care less which company is at fault but one of them needs to step up or all need to come together and figure out the problem...
Click to expand...
Click to collapse
Hello, I am having the same problem. I have a Galaxy Note 8 from AT&T, this problem started end of February, workaround is to switch the location OFF and then back ON but is annoying. I reset network, clear cache and nothing fixed the problem so I thought was a problem in the phone itself so I submitted a claim to Asurion, got the brand new replacement phone and the following day exact same problem appeared.
Now reading this thread I am fully convinced that is a bug. I hope it gets solved ASAP.

I posted about this on another thread and what I have stumbled on:
https://forum.xda-developers.com/showpost.php?p=82337821&postcount=18
I have seemed to narrow it down to it only happening when I connect my Note 8 to my 2016 Chevy Silverado and use Waze or Google maps on my radio via Android Auto. I made a few changes that I mentioned in the above thread to the battery settings for a couple apps. Because of the VID, I haven't been driving as much so I haven't done a lot of testing but this has seemed to help.

Well I thought it was fixed but it doesnt seem to be and it really seems to be an Android Auto glitch. Just yesterday, I had to run a couple errands and had phone plugged in for Android Auto. First couple trips, it worked just fine. Then one more trip, all I saw was the floating blue dot in Waze. While still plugged in to my Chevy, I went to GPS Fix and clicked to turn system on. I then went to GPS Status and it couldnt get a location fix. In GPS Status, I also selected Manage A-GPS State. First I tried reset and no fix. Then I did download and again, no fix. I gave it a little bit of time to see if it would work but it didnt. So next I unplugged my phone from my Chevy and again checked in GPS Status and no fix. I again went into Manage A-GPS State, reset, no fix, then download, and it fixed on my location right away. So for me, this is really pointing to an Android Auto issue. Hopefully a fix will come along soon...
Just to add, Waze had already been started once I fired up the Android Auto on the My Link Chevy radio as I had started a route. Waze was still running in the background when I disconnected from my Chevy radio so that kind of eliminates Waze as the problem, at least for me. Especially when GPS Status couldnt get a fix while I still had Android Auto running on my Chevy but as soon as I disconnected and ran through the GPS Status reset and download, I had a fix and Waze worked fine again.

Has this been resolved yet? Any fixes found?

Not completely resolved yet but the annoying workaround gets it working again. It should just work on it's own without all the extra steps. And I was able to get semi confirmation after creating a thread in the Google Support sub forum for Android Auto. I am being told that when plugging in the phone to use Android Auto that Android Auto attempts to also connect to the gps in my Chevy. It's kind of confusing and dont quite understand exactly what is happening. My vehicle does not have a dedicated gps system but I am being told that there could be some kind of GPS in the vehicle anyway and that could be causing the problem. I call BS on this info but I also didnt have any part of creating Android Auto. If this is what is happening, it pretty much says that Android Auto is probably the cause of the issue. I dont need military precision on my gps location and my phone inside my house will give me an accuracy of around 10 feet. No reason to be more accurate than that and this shouldn't even be a part of the Android Auto app.
https://support.google.com/androidauto/thread/45792804?hl=en

I posted this in the other thread but I'll add it here for completeness. I'm having the same issue on an unbranded note 8. But I'm not using android auto. I can use gps tools and it holds a lock fine. But if additional programs are launched, waze, maps, jbv1 I lose lock.

My Note 8 has the problem, I am not using WAZE, I am using The FitBit App with my VERSA 2, My Husband has the Note 9 and is using the FitBit App with his VERSA 2. His resulting miles walked and my resulting miles walked should be almost identical. They are not. I am consistently showing less miles than he does. When looking at the exercise map, generated by the GPS data, His walk path follows the streets we walked accurately, while mine cuts the corners, has me walking in drunken path across the properties located near the road and in some instances cutting across non walkable terrain. Giving me less mileage than my husband. Thankfully, my steps are accurately accounted for. I want this problem fixed. I don't like being cheated of my exercise miles.

Any update here? Note8 on Verizon. Having the same problem with Endomondo (fitness app) and Google Maps. Hard reset phone, and it's still problematic. For me, it might start out working fine, then midway thru a run it will stop. Usually resetting the app will make it work again.

I use T-mobile, and I tried just about everything and almost gave up. Today I was thinking that mayve its the wifi and bluetooth settings helping the GPS so I went to location and turned off the wifi and bluetooth improve accuracy settings and problem is fixed for me! So much headache gone. I was about to buy a new phone.

Dominicgage1994 said:
I use T-mobile, and I tried just about everything and almost gave up. Today I was thinking that mayve its the wifi and bluetooth settings helping the GPS so I went to location and turned off the wifi and bluetooth improve accuracy settings and problem is fixed for me! So much headache gone. I was about to buy a new phone.
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Keep us updated if this continues to work. I will try this as well to see if it helps on mine too.

Dominicgage1994 said:
I use T-mobile, and I tried just about everything and almost gave up. Today I was thinking that mayve its the wifi and bluetooth settings helping the GPS so I went to location and turned off the wifi and bluetooth improve accuracy settings and problem is fixed for me! So much headache gone. I was about to buy a new phone.
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Click to collapse
I just tried this and it failed location fix right away after opening Waze in Android Auto on my Chevy. So still searching for a real fix...

Well it looks like the Android Auto developers are starting to listen. After creating a thread on their google community page months ago, and numerous others posting same issue, they said they were going to reach out to several posters by email with directions on creating a bug report to forward to them. They claim they have been unable to recreate the problem and wanted bug reports from several having the problem so they could take a look. I had another failure today on a trip so I created a bug file and forwarded it. We shall see what they find...

Hotspot "Authentication failed. Please try again later." message

Hi, I was just curious if anyone on here has ever got this message when trying to turn on the hotspot. I use straight talk with verizon towers. I have looked on line for a fix and have found forums with people who have the same problem and no one can seem to figure out if it is a phone problem or a carrier problem. Any help would be appreciated.

I'm having this same problem. Did you find a solution?

madmuthertrucker said:
I'm having this same problem. Did you find a solution?
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I tried having straight talk do some things to try and fix it but they just made it worse. I went to Visible and it works fine now.

I was able to get mine working by Settings / System / Reset options / Reset
Wi-Fi, mobile & Bluetooth / then reboot phone. It wiped out all my settings for Wi-Fi and Bluetooth. Pain in the butt but, they are easy enough to add back. Hotspot is working though.

both my and my wife's phone, resetting APN & network settings has had no impact.
We're both on Pixel 7 Pro btw, just found your thread via search.