Can't connect to GPS satellites - Xiaomi Redmi Note 7 Questions & Answers

From few days ago my phone started to lose GPS signal, now with every GPS test apps I can see the satellites but it didn't connect to any. I tried different ROMs, came back to MIUI but nothing changed. Is there a way to restore connectivity as I think it's a software problem because I can see satellites, so the antennas work but don't connect?

Have a similar issue, started losing connection to GPS satellites, while using in the car.

Please search first
https://forum.xda-developers.com/redmi-note-7-pro/help/redmi-note-7-pro-gps-problem-t3960702

Same thing here .
Tried everything
Going to replace the phone

Update:
After one day GPS started working again without doing anything. Maybe it could be related to Android auto as I'm not using it for 2 days and my problems started when I was using it

I am currently on Atom OS and have that issue of not working GPS every time I reoot. Have to disable location service (in quick settings) and reenable them for it to work, This is probably already solved in an updated version of my ROM, but hey, it's a quick try.

I have a similar problem, but I already have several months with my redmi note 7 and after moving to miui 11, the GPS works irregularly. I have seen many comments about problems with the GPS, but I have not seen any explanation from xiaomi
Enviado desde mi P008 mediante Tapatalk

the GPS stopped working properly as if there was not enough signal,
how did you solve it? I see the satellites but a small signal and disappearing.
hardware repair - how?
or software? (goes downgrade miui?)

After update to Miui 11 i hve similar problem with my gps. I'm using app from Play stone - GPS FIX/OPTIMIZER and work fine. If i have problem with gps, run the app and restart.
Изпратено от моят Redmi Note 7 с помощта на Tapatalk

thank you, the signal is better but still not good. In the woods I used to run when I had my cell phone in my pocket and the signal was OK, now the signal is lost

I had this problem and i ve solved it turning off smart lock

staups said:
I had this problem and i ve solved it turning off smart lock
Click to expand...
Click to collapse
I'm looking for, but I can't find anywhere, even google didn't help me much
I do not have smart lock in setup / password and security
where it should be in RN7, miui 11

I'm on Cdroid and i find smart lock under security. I had MIUI before and i Remember i had Smart lock too. When you connect a new bluetooth device system should ask you about Smart lock. Try ti search in options

Hi guys
I was having the same problem with the gps connection. after changing my region settings from Brazil to Argentina, the gps returned to work correctly. test by changing the region and always restarting with each change.
My rom: V11.0.5.0.PFGMIXM (MIUI11)

I tried everything
also unlocked the bootloader and tried other rom
fix is not a problem, but the signal is still weak (large inaccuracy), with most satellites up to 20snr
a month ago there was no problem, I suspect the gps antenna, but I do not recall any phone crash, etc.
unfortunately I find nowhere manual, video, where the antenna and how to fix it

vejvik said:
I tried everything
also unlocked the bootloader and tried other rom
fix is not a problem, but the signal is still weak (large inaccuracy), with most satellites up to 20snr
a month ago there was no problem, I suspect the gps antenna, but I do not recall any phone crash, etc.
unfortunately I find nowhere manual, video, where the antenna and how to fix it
Click to expand...
Click to collapse
try to change the region, restart your smartphone and check for any improvement in the gps signal.

I tried everything, fix is no problem, I catch 12 sometimes more satellites (in open area), but all with low signal. Just go under the edge of the tree, and the signal is very weak and very inaccurate.

Related

[Q] Spica GPS problems

Hi all,
I am trying to find out how widespread the GPS locking problems are with this model. I am talking about non-assisted GPS, which can be tested using the "GPS Test" application on the market.
So, how is the GPS on your phone performing using GPS Test? Please give some detailed information like lock time, number of sattelites, urban/countryside location, and if possible firmware version of your phone.
---
My Spica cannot get a lock at all, will see up to 11 satellites but most of them with signal strength bars at zero. Firmware versions tested (all same result)
1.5 (XEJB2)
2.1 (XXJD1, XXJD4, XXJF2, XXJC3)
Same pb with my wife's spica. Samdroid version with FE7.
Can't lock withour assistance. What a pitty.
Go to your Settings -> Date & Time -> Uncheck Automatic and see if it helps
Or you can try this (need root)
http://forum.samdroid.net/f38/gps-speedup-1262/
http://forum.samdroid.net/f10/fasterfix-1747/ <-- same but easier
i can get a fix under 2 minutes if I stay still...moving, it can take an eternity
AfzalivE said:
i can get a fix under 2 minutes if I stay still...moving, it can take an eternity
Click to expand...
Click to collapse
http://forum.samdroid.net/f38/gps-speedup-1262/ <-- if you're willing to root you can edit it to your location.
i just don't bother with that any more...I might do it again after a month without wiping any data
rooting is like breathing to me ... as it would be to most of the people here
Anyone found a solution yet?
My spica wont connect via gps either. It just keeps blinking and nothing happens...not even after 30min.
I've tried GPStest and it reports that 12 satellites are in view but non in use, and there is no bars everything is at 0...not picking any signal at all :S
I tried my friend's one too and he gets a signal imediatley and a lock after about 10-30seconds.
Any solution to this? Is it a software problem or hardware problem?
Zitko said:
Anyone found a solution yet?
My spica wont connect via gps either. It just keeps blinking and nothing happens...not even after 30min.
I've tried GPStest and it reports that 12 satellites are in view but non in use, and there is no bars everything is at 0...not picking any signal at all :S
I tried my friend's one too and he gets a signal imediatley and a lock after about 10-30seconds.
Any solution to this? Is it a software problem or hardware problem?
Click to expand...
Click to collapse
I installed the alpha CyanogenMod 2.2 and GPS is working like a charm!
Problem was with the wrong libraries being used in many of the custom roms found at SamdroidMod. Devs found out about this issue and fixed it in this 2.2 release.
I'm running original firmwire which i got on the phone. (XXJE4)
I'm not willing to install alpha cyanogen of froyo yet...Is there really no other solution? I've had a chance to compare my spica to another one with original firmwire (JE4 too) ant that other spica worked while my gps had no lock. Also i had the chance to try one with samdroid on and it worked too.
Mine works from time to time. at the moment it works, earlier today it wouldn't get a lock no matter how long i waited.
First thing-delete /data/xtra.bin- this is data for agps which seems to cause gps locking problem. You can do it with RootExplorer/SUFBS or any file manager with root rights. Or use GPS Status and Reset agps data from setting. You can also try to swap libsec-ril.so, JF2 version works best for me. If you want I can provide update packages for libsec-ril.so
i have installed cyanogenmod 7.1 on mine, and can get a lock under 1min30s outside or under 3min in the bus near the window.
I have a rooted spica with android version: 2.2.2, baseband version: i570EXXJC1, kernel version:2.6.29 and Mod version:SamdroidMod-2.2.2-a9.
When I go to google maps app and click set location I always get an error saying: location temporary unavailable ! I checked the option on Settings->Location and security->Use wireless networks and use GPS satellites. And my phone is connected to the internet.
I just bought the phone last week, and its really embarrassing not getting this to work.
schermvlieger said:
I installed the alpha CyanogenMod 2.2 and GPS is working like a charm!
Problem was with the wrong libraries being used in many of the custom roms found at SamdroidMod. Devs found out about this issue and fixed it in this 2.2 release.
Click to expand...
Click to collapse
thanks for the useful info, you saved my life by this post.
i thought my gps is wrong in my spica then it was just a bug in the cooked rom. cyanogen mod is cool and gps is working now perfectly.
thanks again!
With spicagenmod + hp/yonip kernel gps work very well.

Why is our Focus' GPS so slow???

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

I9020t on stock 2.3.6 GPS not working.

On Google Navigation, GPS Essentials, GPS Status, it can never get a fix. Everything needed is enabled, tried multiple reboots, etc, still not working. Left it there for like a hour and after still no fix. GPS Essentials doesn't even see any satellites while trying to get a fix.
Any fixes for me or is this just a hardware issue?
Are you testing in a big open area? That's where I would test first. Is your 3G data working? With 3G data, it locks significantly faster than without it.
Tested in both outdoors and indoors by a window, doesn't even see 1 satellite.
3G data is enabled.
Might be a HW thing. Try flashing stock 2.3.4.
Hi , i had this problem but after several weeks and many searches this thread helped me to solve:
http://forum.xda-developers.com/showthread.php?t=1260079
hope to help you too
Hmm, what exactly did you do? I've already cleared the Gps cache multiple times.
Sent from my Nexus S using XDA App
everything has expressed there...
Can you explain what you did step by step? In the other thread you just said how it just worked after a month...
Thanks,
fatalityxz said:
On Google Navigation, GPS Essentials, GPS Status, it can never get a fix. Everything needed is enabled, tried multiple reboots, etc, still not working. Left it there for like a hour and after still no fix. GPS Essentials doesn't even see any satellites while trying to get a fix.
Any fixes for me or is this just a hardware issue?
Click to expand...
Click to collapse
it's definitely a hardware issue, have the same problems.
SNR values stay below 30! Insufficient to get a good fix.
Tested many gps fix apps, all not able to solve.
Fixed my problem by using an external Bluetooth GPS Antenna (old Nokia) and GPS Bluetooth app from the Market. Now GPS fix in seconds, SNR values above 40.. constant fix never looses signal etcetc...
Antenna on device is to weak!
fatalityxz said:
Can you explain what you did step by step? In the other thread you just said how it just worked after a month...
Thanks,
Click to expand...
Click to collapse
of course ,see the post no.9 in that thread
i did that by using XXKD1 radio ,now i'm on XXKF1 and think it has weaker GPS config....
edit : dont forget to turn on GPS and WiFi for downloading data

OnePlus 2 GPS issue

I buy my OnePlus 2 just few days ago, and i notice i have issue using GPS service with this phone.
The phone unable to acquire stable GPS signal while using mobile data (WCDMA/LTE), as soon i disable the network data the GPS signal lock and fix very stable.
and turn back on the GPS lock will gone.
is this hardware issue or just software bug.
I am running OxygenOS 2.1.0 have issue, after update to 2.1.1 the issue still there.
I have a video attach to demo and how to reproduce the problem.
https://www.youtube.com/watch?v=PwpVl9-OquQ
keatliang2005 said:
I buy my OnePlus 2 just few days ago, and i notice i have issue using GPS service with this phone.
The phone unable to acquire stable GPS signal while using mobile data (WCDMA/LTE), as soon i disable the network data the GPS signal lock and fix very stable.
and turn back on the GPS lock will gone.
is this hardware issue or just software bug.
I am running OxygenOS 2.1.0 have issue, after update to 2.1.1 the issue still there.
I have a video attach to demo and how to reproduce the problem.
https://www.youtube.com/watch?v=PwpVl9-OquQ
Click to expand...
Click to collapse
Did you try any gps test app to see if it's working when mobile data is connected?
Hetalk said:
Did you try any gps test app to see if it's working when mobile data is connected?
Click to expand...
Click to collapse
Yes, the GPS signal off then mobile data on.
keatliang2005 said:
Yes, the GPS signal off then mobile data on.
Click to expand...
Click to collapse
I guess it might be a software issue. Try a factory reset and see if helps fix things. Else, service center might be able to help you.
All the best :good:
Hetalk said:
I guess it might be a software issue. Try a factory reset and see if helps fix things. Else, service center might be able to help you.
All the best :good:
Click to expand...
Click to collapse
I already try factory reset, clean installation on 2.1.0 and update to 2.1.1
The GPS issue is still there.
keatliang2005 said:
I already try factory reset, clean installation on 2.1.0 and update to 2.1.1
The GPS issue is still there.
Click to expand...
Click to collapse
It's strange.
I guess you need to talk to service center.
My OP2 is losing GPS position as well, haven't been able to relate it band change. To have the position back I have to do off/on Location in the top pull down pane. Driving me nuts.
uswe said:
My OP2 is losing GPS position as well, haven't been able to relate it band change. To have the position back I have to do off/on Location in the top pull down pane. Driving me nuts.
Click to expand...
Click to collapse
Same issue here, also with OOS 2.2.0. Any update on that? Really annoying when navigating in unknown areas and GPS stops working...
Guys, after months of test, it's related to Telco, depend which radio band they use at specific area.
try test other telco with prepaid sim, see if your GPS still disrupted while mobile data transfer.
The only GPS issue related I have with mine
Is playing Ingress in my bedroom first floor (GPS signal is weak) but I never had problems while using high accuracy and WiFi on other devices
Opo, xperia e and moto e
Sent from my ONE A2005 using Tapatalk
OnePlus 2 GPS problems since Oxygen 3.x
OnePlus 2.
On Oxygen 2.x the GPS worked flawlessly:
Accurate, acquire location quickly, and while Location Services was always on, the phone knew how to conserve battery by only really turning it on (location icon shows up near clock) when needed.
Since Oxygen 3.x it all went bad:
Very often, GPS doesn't acquire position and sometimes nothing helps but a reboot.
Location Services is on and the GPS icon comes up and disappears near the clock every few seconds, without any app requiring it.
Any help?
Abiit the second problem: Maybe there's some app constantly turning on my GPS in the background? Know of an app to show what apps are using GPS right now?
Same problem here in Denmark with "3" network - both with OxygenOS 3.1.0 and with CM13
Rather annoying - makes me scan new phone releases.
Same problem here too!
Inviato dal mio ONE A2003 utilizzando Tapatalk
OOS 2.1.X? We are already on OOS 3.1.0 ... upgrade to M. But I advice to do a clean WIPE of ROM, and isntall it from sratch, not only update. It couldbe your GPS is stucked somehow

GPS is not working satellites visible but no fix

Hi, i just made this account to post this problem here and I hope I find help. My s5 is not rooted and brand new (3 days?) with the version 6.0.1. My phone does see the satellites but it doesn't locks on them so I don't have GPS at all except with WiFi and the other things but that is kinda useless and not accurate. If I really have to I would root my phone cause it's annoying as hell and I'm a traveller so I need that and I don't always have internet. Hope you can help me
Kind regards
Same problem, similar situation, using SM-G900A, Galaxy S5 with AT&T. Satellites show with GPS Tools app, but Google Maps and Waze don't find GPS location. Tried many things, including factory reset. No joy...

Categories

Resources