[Q] GPS turns off when screen locks - Xperia Z3 Q&A, Help & Troubleshooting

Hello, i`m a proud user of Z3, bought it yesterday and totally happy with it, but i ran into quite big issue for me. GPS turns off whenever i lock my screen, every time i unlock GPS starts to seek for signal and it takes few moments, i would be glad if it would stay on all the time. Does anyone know how can i change this?
Thank you!

woozy_lv said:
Hello, i`m a proud user of Z3, bought it yesterday and totally happy with it, but i ran into quite big issue for me. GPS turns off whenever i lock my screen, every time i unlock GPS starts to seek for signal and it takes few moments, i would be glad if it would stay on all the time. Does anyone know how can i change this?
Thank you!
Click to expand...
Click to collapse
Not quite sure, but do you have stamina mode on?
I'm not fully into this, but if mobile data gets cuttted off (by stamina mode), then the GPS will stop working fully (it standards search with both GPS and mobile data).
So try go into stamina settings and allow background data when screen is off.

Sure is something to do with stamina mode where it will off the background data and power usage when screen lock... You can go in the stamina and select GPS or other services to allow it to continue running even after screen lock.

woozy_lv said:
Hello, i`m a proud user of Z3, bought it yesterday and totally happy with it, but i ran into quite big issue for me. GPS turns off whenever i lock my screen, every time i unlock GPS starts to seek for signal and it takes few moments, i would be glad if it would stay on all the time. Does anyone know how can i change this?
Thank you!
Click to expand...
Click to collapse
Mine doesn't do that, in fact on the weekend I had google maps doing walking nav for me, I locked the screen and had the phone in my pocket. I had forgot that I had not shut it down, and got a surprise of an american voice in my pocket tell me that I had reached my destination.
I am sure the GPS on all the time will be determined by the application that is using it.
I have another app that tracks my movements to sync up with my camera later for geocoding and works flawlessly.
And as mentioned here also, it could have something to do with stamina if you have that turned on.
So what app are you using to utilise the GPS? It will also need to continue to be running in the background to work as well.

Hey! thank you all for your input, i will look into your advice.

Related

[Q] GPS won't lock if rear camera is in use, otherwise GPS works great

I've searched high and low, but haven't been able to find a solution to this issue, hopefully somebody here has a good answer for this one.
I'm trying to run Waze in the foreground and DailyRoads Voyager in the background while driving, but any time DRV is running, Waze can't get a GPS lock. If I shut down DRV, I get a GPS lock quickly and without issue. The issue doesn't appear to be app related, as I can generate the same symptoms using other camera apps and 'gps status'.
I've seen a few references on other forums where people with S3's are having the same issue, but I haven't found a resolution yet. I'm running the current OTA build, never rooted/tweaked.
Any ideas?
PDXKris said:
I've searched high and low, but haven't been able to find a solution to this issue, hopefully somebody here has a good answer for this one.
I'm trying to run Waze in the foreground and DailyRoads Voyager in the background while driving, but any time DRV is running, Waze can't get a GPS lock. If I shut down DRV, I get a GPS lock quickly and without issue. The issue doesn't appear to be app related, as I can generate the same symptoms using other camera apps and 'gps status'.
I've seen a few references on other forums where people with S3's are having the same issue, but I haven't found a resolution yet. I'm running the current OTA build, never rooted/tweaked.
Any ideas?
Click to expand...
Click to collapse
This is a seriously random suggestion, but did you try turning off geotagging in the main camera app?
aooga said:
This is a seriously random suggestion, but did you try turning off geotagging in the main camera app?
Click to expand...
Click to collapse
I just double-checked, and GPS tagging was already turned off in the stock camera app. Thanks for the idea though!
Can anybody else confirm if they see this behavior as well?
Since my first post I've tried rooted OTA, ran numerous CM10.1 builds (doing full wipes in between), leanKernel, testing along the way all without any real success. It seems a little hit and miss, on occasion (maybe 10% of the time) it seems to work, but in those times GPS still takes 5-10min to get a lock usually has less accuracy than when using GPS apps alone w/o the camera on.
When the camera isn't in use, I typically get a GPS lock in <30 sec (sometimes in just a few seconds).

[Q] Galaxy S5 turns display on randomly

Was anyone experiencing the display randomly turning on & won't dim itself off. I am using the fingerprint lock so it stays on the screen asking for the alternate password. This happens while charging & when idle. The phone stays on until you press the power button. I am testing if is something to do with the fingerprint lock, switching to pattern lock. any ideas?
I also use fingerprint unlock and have noticed that the display will randomly turn on and ask for the alternative password. I just got the phone this past Sunday (6/8) and all I've really done to it is add the fingerprint security.
what ROM are you running?
youdoofus said:
what ROM are you running?
Click to expand...
Click to collapse
Stock ROM, no changes.
I've also seen this. Usually happens to me at night for some reason. Screen turns on and when I hit the side button to turn off the screen it goes out for a few seconds then lights up again. Have to reboot to fix it.
Mine does it during the day at work quite a bit, I think it is from the home button being pushed in my pocket. It really should be associated with the light/proximity sensor as to when the button will work.
Having the same problem with both swipe and fingerprint unlock. I can understand swipe, fingerprint works better in my pocket then with my finger
Mine is constantly turning on in my pocket now. I have an otterbox commuter on it and edges are raised pretty good, doesn't seem like my leg would hit the home button but it's hard to tell
Only happens to me when connectivity state changes, or music skips for a notification
Sent from my SM-G900P using Tapatalk
I am having this problem on stock unrooted ND2 as well as RDDT. I also noticed on both that I get notification sounds with NO notifications showing up. So I have my notification sound going off a few times each hour for no reason unless I leave my phone on silent.
As far as the screen coming on randomly, I found that disabling air wake has helped a little bit. Especially overnight, I leave my phone next to my pillow (yea, I am a junkie...) and the screen would turn itself on every time I rolled over, and the screen would stay on after that until I woke up and turned it off. I know it was staying on because a couple of times I reached over the phone, screen turned on and I watched it for about 5 minutes (screen time out is set to 15 seconds) and it didn't shut off.
TL;DR Turn off air wake - Need help figuring out phantom notifications (still exist after multiple factory resets and almost no apps installed)
My issue stopped once I installed a glass screen saver. Home button is now countersunk with the 0.33 mm. Cover & review.
http://www.amazon.com/Tech-Armor-Samsung-Ballistic-Protector/dp/B00IGISUTG/ref=cm_cr_pr_product_top
http://www.amazon.com/Tech-Armor-Sa...tBy=bySubmissionDateDescending#R1R8876D8WLXE3
I installed the same one, lol. It still does it, not as often though
I was using standard pattern lock screen on stock rooted and had this issue. It was the wave to wakeup feature that was causing it. I turned it off and it went away. 3 days with no waking by itself.
I've never had that turned on.
looks like you guys turn on air wake and it's working sensetively. on the contrary, mine is numb
yueyejinghun said:
looks like you guys turn on air wake and it's working sensetively. on the contrary, mine is numb
Click to expand...
Click to collapse
It was numb for me too when it wasn't being awakened by ghosts. The other guy said he didn't have that feature on so not sure what the other issue(s) is/are.
GorillaPimp said:
It was numb for me too when it wasn't being awakened by ghosts. The other guy said he didn't have that feature on so not sure what the other issue(s) is/are.
Click to expand...
Click to collapse
air wake is a nice feature to extend the lives of home & power button, except it always makes me look like an idiot when I am waving my palm over the phone again and again.
I tried to set the mode to unlock by fingerprint and keep air wake on for a whole day, but I didn't encounter that problem. maybe it just affects some devices, maybe it's not air wake.
Anybody found a real solution for this inconvenient?!
This only happens at Lollipop... 2 months ago I updated and because this annoying issue that was draining my battery I downgraded to Kit Kat...
Last weekend I decided to give another shot to Lollipop, but the issue remains...
I tried all settings relative to screen and lock screen and nothing worked!
andreluigo said:
Anybody found a real solution for this inconvenient?!
This only happens at Lollipop... 2 months ago I updated and because this annoying issue that was draining my battery I downgraded to Kit Kat...
Last weekend I decided to give another shot to Lollipop, but the issue remains...
I tried all settings relative to screen and lock screen and nothing worked!
Click to expand...
Click to collapse
I have the same problem. My battery has been life does not even last me until the end of work. Trying a fix now that I just thought of though. This problem is incredibly frustrating at night too.
I believe its the connection optimizer. Go to Settings > More networks > Mobile networks > Connections optimizer:
Then Uncheck "Connections Optimizer"
Seems to be working so far! So hopefully this helps the rest of you!
This Fix did not work still perplexed by this problem.
After rooting and removing a lot of bloat, I got rid of it. I have no idea which app it is though. Maybe an xposed module logging screen wakes could be of assistance. But I too noticed it immediately after flashing a lollipop ROM.

[Q] Anyone Get Smart Lock to Work Consistently (Lollipop)

I have tried Smart Lock using both an an NFC card and a bluetooth headset. Seems like it works some of the time, but most of the time I still have to enter the PIN code.
Anyone out there get this feature to work consistently?
ronwi2 said:
I have tried Smart Lock using both an an NFC card and a bluetooth headset. Seems like it works some of the time, but most of the time I still have to enter the PIN code.
Anyone out there get this feature to work consistently?
Click to expand...
Click to collapse
Smartlock is working well for me with my car bluetooth... very consistent. I don't have any NFC cards to test with so I don't have a comment on that.
So I know we're on the same page - "working well" means that there is no need to type PIN or enter any sort of code to unlock so long as the phone is paired with the bluetooth? Would that also mean if you pushed the power button to lock the phone while it is connected to the bluetooth you could unlock it just by swiping without entering a code?
gs111 said:
Smartlock is working well for me with my car bluetooth... very consistent. I don't have any NFC cards to test with so I don't have a comment on that.
Click to expand...
Click to collapse
Yes, we are on the same page. I've used Lollipop in the car a couple dozen times now and once the bluetooth connects, then it is like there is no PIN code on the phone. It doesn't matter if it is charging, running on battery, or if I use the button or the screen turns off on it's own. When I hit the button to light the screen, I only have to swipe up to use the phone (no pin code required).
I've tested it with my pebble and that seems to work just as well... although I removed the pebble after a few hours. If I'm in a restaurant, I don't want whoever is sitting at my table to get into my phone just because I'm looking away (and my watch is right there).
Face unlock... THAT is not quite so consistent!
I have no tags or Bluetooth items to pair with, but I can't get consistent result with face unlock. Everywhere I've read that as unreliable as it was on KitKat, it's x1,000 times better on Lollipop.
I've taken probably about 30 different shots of my face with the Improve recognized face button. Scruffy, clean shaven, different lighting, some closer, some further away, in a winter hat, with my hair before & after I cut it, in a baseball cap, eyes opened and closed, my head turned slightly to the left & right as well as slightly up and down.
I'll take a pic to improve it, lock the phone and it'll work. Then I can set the phone down and let it sleep for a bit. Try to unlock it again and nope, have to enter my pin. Didn't change the lighting at all, the angle of my face to the camera, the distance of the camera to my face, etc.
Very, very inconsistent here.
I'm not concerned so much with people at my table, as people stealing it.
Someone should market a tiny bluetooth device that you can put in your pocked solely for the purpose of Smart Lock. Presumably it could be pretty tiny, as it would have less functionality than a bluetooth headset.
gs111 said:
Yes, we are on the same page. I've used Lollipop in the car a couple dozen times now and once the bluetooth connects, then it is like there is no PIN code on the phone. It doesn't matter if it is charging, running on battery, or if I use the button or the screen turns off on it's own. When I hit the button to light the screen, I only have to swipe up to use the phone (no pin code required).
I've tested it with my pebble and that seems to work just as well... although I removed the pebble after a few hours. If I'm in a restaurant, I don't want whoever is sitting at my table to get into my phone just because I'm looking away (and my watch is right there).
Face unlock... THAT is not quite so consistent!
Click to expand...
Click to collapse
I started using smart lock yesterday with Bluetooth and on body detection on my Note Edge and been getting random notification sounds but don't know what for. It don't even show up on my notification bar. Anyone knows what's going on and what's it sounding off for? It's quite annoying. Other than that notification sound coming up randomly it seems to be working fine for me.
Sent from my SM-N915P using XDA Free mobile app

I just Installed android 10 May Update (52.1.A.2.1)

So, what the title says, I just downloaded it from xpirifirm and Installed it using flashtool, am hoping to fix the problem with voice messages from WhatsApp and messenger as well (basically 1 in 10 voice messages I send go silent in the middle of the recording), there is not a changelog from Sony but they never give any so I hope this could be more than just a security patch, I want to know if any of you have installed it and if you have noticed any fix, thanks, If I find out something I will tell you. Thanks for reading.
Well, sadly I couldn't fix the issue with the voice notes, but I disabled the "ok Google" feature from the Google assistant and I haven't had any problem with voicenotes anymore, let's see if it stays like that.
It didnt solved the problem, I plan to go back to android 9
Does not feel any fix, but so frustrating 'couse battery capability is much much worse...
I think the fingerprint at least is faster and more reliable.
ferluna18 said:
So, what the title says, I just downloaded it from xpirifirm and Installed it using flashtool, am hoping to fix the problem with voice messages from WhatsApp and messenger as well (basically 1 in 10 voice messages I send go silent in the middle of the recording), there is not a changelog from Sony but they never give any so I hope this could be more than just a security patch, I want to know if any of you have installed it and if you have noticed any fix, thanks, If I find out something I will tell you. Thanks for reading.
Click to expand...
Click to collapse
I fixed the voice messages disabling the feedback tactile of 3 under screen buttons
Did the upgrade change your GPS functionality? Since the day I updated, my phone started drifting. I have 25 kilometers displacement on a day staying permanently at my home office. Compared to 0.5 kilometers before the update.
I didn't understand how you fixed the voice messages, can you be more specific?
Hey guys, it's July 9th and the last firmware released for xperia xz2 is 52.1.A.2.1, will Sony stop supporting this device or what? Btw my cellphone has now a ghost touch.
ferluna18 said:
Btw my cellphone has now a ghost touch.
Click to expand...
Click to collapse
Same for me! Just about a week or so, I am annoyed by the quick settings bar being occasionally pulled from top while typing on the keyboard or working in apps. With the "Show taps" option turned on from the developer settings, I can clearly see that the device sometimes detects an extra tap (draws the corresponding circle) at the very top of the screen right after I tap somewhere else. This activates the system bar and switches the focus from the app. This only happened before with the screen very dirty or wet (i.e. in the rain). However, this time cleaning it and rebooting the system didn't help. My initial idea was that I could have damaged the screen sensors or other hardware somehow. But this might be instead a planned action to support the upcoming models' sales Interestingly, there was no software update accompanying the behaviour change — seems like there are some remotely controlled sensor options their engineers could be playing around.
sersel2 said:
Same for me! Just about a week or so, I am annoyed by the quick settings bar being occasionally pulled from top while typing on the keyboard or working in apps. With the "Show taps" option turned on from the developer settings, I can clearly see that the device sometimes detects an extra tap (draws the corresponding circle) at the very top of the screen right after I tap somewhere else. This activates the system bar and switches the focus from the app. This only happened before with the screen very dirty or wet (i.e. in the rain). However, this time cleaning it and rebooting the system didn't help. My initial idea was that I could have damaged the screen sensors or other hardware somehow. But this might be instead a planned action to support the upcoming models' sales Interestingly, there was no software update accompanying the behaviour change — seems like there are some remotely controlled sensor options their engineers could be playing around.
Click to expand...
Click to collapse
Thanks for sharing your experience, well I still have the ghost touch but now occurs more often and I have had another issue since some months ago ad well and tje thing is that sometimes the proximity sensor "detects" it's being covered and makes the screen flash several times during a call or hearing voice notes in whatsap, sometimes the failure is as bad that I have to restart the phone, I don't know what could be causing this problem but I have to say that I have dropped some water in my cellphone in the past two or three times, and I don't know, maybe some of this water came into the phone through the earpiece and messed with the upper part of the screen and the other sensor up there, my phone os almost a year old now, Do you guys think it might mot be water resistant anymore? And btw, have you dropped water in the phone as well? Thanks for reading.

Question Gmaps Navigation without screen on on phone.

Hi all,
Recently got the watch 4 and this has been mind boggling me since the day i got it.
Is there any way to have Google Maps update the location on the watch with the screen of on the phone?
Navigation works fine, but as soon as i turn off the screen on the phone to put it my pocket, navigation stops updating on the watch. I guess it also stops updating on the phone as the screen is off.
I have tried several things, give location access at all time for maps on both phone and watch. Also removed any battery restrictions or power saving features for maps. Also checked the sleep lists in device care on the phone, but maps is nowhere to be found there at all and cant be added.
I did write with Samsung support and they did actually confirm that this is not a feature and that phone screen has to be on/phone unlocked for navigation to keep updating..
Is there any workaround for this at all?
Phone is a a52s 5g and it is already going mental sometimes in the pocket even when locked. God knows how many pocket screenshots I have of emergency dial with endless of numbers input.
Thats most likely a samsung/oneui problem rather than android's/watches fault.
Location updates perfectly (tho with a bit of delay) with my redmi note 7
Yes I believe so to, so maybe it was better to post this at the a52 forums. Just thought maybe someone was in the same boat as me here.
Been a happy xiaomi user for years, why did i jump on the galaxy bandwagon now

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