Poor GPS performance - HTC EVO 3D

The GPS in my 3D is very weak. Even outside it does not lock well and the accuracy is poor. I tried using GPS Status app and re-initializing the data, which helped a little, but it is still poor. My EVO 4G locks almost immediaty under the same conditions. Any ideas?

I also have this issue, but it's not everywhere. The first week I got it, I was using the GPS in Detroit, and if the phone wasn't right by the windshield, GPS signal would be lost and it would have a tough time acquiring my location again until I put it up past the steering wheel, and even then, it had the little radius circle showing where I "approximately" was. I was really frustrated with that because it defeats the whole purpose of having GPS in a phone. My OG EVO never had this problem.
I tried it again around where I live in SW Michigan and it was perfectly fine in my lap. No radius, just a dead on lock. Not sure why it was having issues in Detroit.

I just tried it again. EVO 4G = immediate lock. 3D = no lock. It sees some sats, but after 1 min, no lock. WTF?

Same here I keep losing signal and searching forgps.. god its pissing me off .feels like I'm using an iPhone on ATT
Sent from my PG86100 using Tapatalk

red man said:
Same here I keep losing signal and searching forgps.. god its pissing me off .feels like I'm using an iPhone on ATT
Sent from my PG86100 using Tapatalk
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LOL
Time for us to buy iPads I guess.

And I got a xoon guess ipads and iphones.
It upsets me that they put out somany devices yet they can't seem to fix any problems .
Speaker vol sucks
Gps sucks
Music playback sucks
4G sucks
No unlock bootrom
Battery life gotten better
Screen is alright (no retna display)
The phone is a downgrade from my EVO if it wasn't for the battery life I would have returned it
My main reason behind an android device is Gps and tether . If none of them work properly I might as well buy a iPhone it has better app support
Sent from my PG86100 using Tapatalk

red man said:
And I got a xoon guess ipads and iphones.
It upsets me that they put out somany devices yet they can't seem to fix any problems .
Speaker vol sucks
Gps sucks
Music playback sucks
4G sucks
No unlock bootrom
Battery life gotten better
Screen is alright (no retna display)
The phone is a downgrade from my EVO if it wasn't for the battery life I would have returned it
My main reason behind an android device is Gps and tether . If none of them work properly I might as well buy a iPhone it has better app support
Sent from my PG86100 using Tapatalk
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Click to collapse
GPS works fine for me.
What about music playback sucks? I haven't noticed any issues.
Bootloader will be unlocked and this isn't really something that needs fixed.
Do you know what resolution the screen would have to be to be >300 ppi? Problem is: HTC doesn't make a 1080x720 4.3" screen, in fact, no one does. Not yet at least. Take your pick: 4.3" or 300+ ppi
Not sure how its a downgrade.
If its so bad then why don't you get an iPhone? You can tether with a jailbroken iPhone and there are plenty of apps to provide turn by turn GPS navigation. Sounds like thats what you really want, so you should stop wasting your time with a phone that in your eyes is not good enough and go get one.

Bc I'm tired of feeding into apples gimmics . But HTC could spend a little more time working out issues with the device . Like I said the reason I'm keeoind the device is my EVO was best to death the battery lasts me the whole day and the processor is faster .. but if the iPhone was on sprint i would probably get it no way in hell I'm paying 100+ for my phone bill
Sent from my PG86100 using Tapatalk

Oh and the GPS does suck !!!!!! It loses signal all the time
Sent from my PG86100 using Tapatalk

For me it locked in under 10 seconds ( first time using GPS using GPS Status in my Car ) and accuracy was 5m. So its way faster than my N1 and way way way way faster than my Vibrant / Galaxy S

GPS on the 3vo is significantly worse than the 4G. The 3vo is slower to lock, significantly less accurate, and looses lock fairly often. It works better in Google Maps than other location apps, but is still relatively poor.
I brought the 3vo and 4G on a bike ride, and used Endomondo to track my ride. The 3vo was significantly less accurate than the 4G that was right next to it.
I hope they can fix the GPS issue (along with bluetooth connectivity, overheating, camera issues & radio issues I have experienced) in an update.

bigdaddie said:
The GPS in my 3D is very weak. Even outside it does not lock well and the accuracy is poor. I tried using GPS Status app and re-initializing the data, which helped a little, but it is still poor. My EVO 4G locks almost immediaty under the same conditions. Any ideas?
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Click to collapse
The GPS in your 3D is not 'very weak'...lol.
Google Maps is still trying to 'drive your bus', (so to speak), I'd bet.
This is a 3 step process; at least it was for me:
1) Delete Data from Google Maps apk.
2) NOW, you can use the GPS status trick.
3) Most important: You MUST update your profile. I just made sure my prl was correct at this moment before doing so.
reboot, enjoy.
It may take a bit for the profile update to 'catch', but I know that my GPS locks pretty much immediately now....This will solve any 'my 3g signal sucks, now' issues you may have as well.
Lmk if this helped.
Sent from my 3DeeVo

Related

low gps signal?

ive noticed i my gps signal constantly drops out while navigating and the only way to get it back, is to hold it in the dash with absolutly nothing blocking it overhead. With my OG evo, i did not have any issues whatsoever, always a strong signal. does anyone else have this problem? im considering replacing it, unless its just a software issue that may be fixed in the next firmware update.
Same issue here.
-- Sent from my 3D Shooter --
Everyone's issue?
I want to love this phone but it seems im going to return it soon one i get it and get the optimus3d.
I do not want problems with any hardware or antenna.
I have some ideas. In /system/etc/gps.conf there are some lines that look like if changed would help. I changed the intermediate accuracy level to 100, and where it said disable.agps.in.wimax I changed that to false. It may also benefit to change the allowance if intermediate position to zero. And old hack we used to use was to add the line QOS_ACCURACY=16, but I think that's the same value hack as the one I just mentioned. Feel free to try these. I don't use gps much, so my modifications may go unnoticed. Ymmv
il Duce said:
I have some ideas. In /system/etc/gps.conf there are some lines that look like if changed would help. I changed the intermediate accuracy level to 100, and where it said disable.agps.in.wimax I changed that to false. It may also benefit to change the allowance if intermediate position to zero. And old hack we used to use was to add the line QOS_ACCURACY=16, but I think that's the same value hack as the one I just mentioned. Feel free to try these. I don't use gps much, so my modifications may go unnoticed. Ymmv
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Click to collapse
I would love someone to try this out...i get my evo3d tuesday...if the gps cant be fixed im getting the optimus 3d...i do not like crap hardware. First i only expected to get a **** speaker with **** quality and low volume, but if the gps is also ****, then meh...the o3d doesnt have issueses at all.
borgqueenx said:
I would love someone to try this out...i get my evo3d tuesday...if the gps cant be fixed im getting the optimus 3d...i do not like crap hardware. First i only expected to get a **** speaker with **** quality and low volume, but if the gps is also ****, then meh...the o3d doesnt have issueses at all.
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Click to collapse
Waaahhh. How in the living hell do you know that an UNRELEASED device has "no GPS issues" - for real. Also, have fun with the awesome monthly premium you'll get for AT&T and their awesome network If you can develop a little patience, I would tell you HTC has awesome build quality, and the dev support for this phone is great, so GPS will get better. Maybe not by tuesday, but sometime.
il Duce said:
Waaahhh. How in the living hell do you know that an UNRELEASED device has "no GPS issues" - for real. Also, have fun with the awesome monthly premium you'll get for AT&T and their awesome network If you can develop a little patience, I would tell you HTC has awesome build quality, and the dev support for this phone is great, so GPS will get better. Maybe not by tuesday, but sometime.
Click to expand...
Click to collapse
I live in the netherlands where its already released and im getting it tuesday. Your posts doesnt make sense.
You cant improve hardware with software...you can tweak to make it work a bit better...but it doesmt chance the hardware...
well the thing is, i believe the gps hardware is just fine. its probably the same chip they use in other phones. hopefully were just a few tweaks away.
Same exact issue.
Sent from my PG86100 using XDA Premium App
My gps works fine
Sent from my PG86100 using Tapatalk
Have had no gps problems here.
Sent from my PG86100 using Tapatalk
k2buckley said:
Have had no gps problems here.
Sent from my PG86100 using Tapatalk
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do you use your Google navigation often? If its an issue thats not widespread, then ill probably just take my phone. I just dont feel like going through the hassle of getting a new phone if the refurb is going to have the same exact issues.
I have the same issue. Constantly losing GPS when I didn't have this issue before in my area on an Epic 4G. Sprint TeleNAV and Google NAV do it.
I’m an extremely heavy GPS user. I used my Evo as my GPS every day for work, and now my Evo 3D. In the year that I had the original Evo, not once did I have an issue. And by an extremely heavy user, I use it to locate 20-40 (depending on the day) locations a day, every day.
I bought the Evo 3D on launch day, for the first week or so the GPS worked great, it lost the signal once or twice, but I ignored it. Then one day it kept losing the signal a lot. I’m talking like 5 times in an 8 mile stretch on the same road. It started taking forever to recalculate, there was an extremely noticeable lag (it would say for example, my next action was a left turn 1.3 miles away when I already passed the road I was supposed to turn on to). Not only did the signal drop out while driving, but it would drop out while just being parked, and then it takes forever to require the signal. And my personal favorite when your five miles into a 17 mile long run ON THE SAME road/highway it will just randomly recalculate. What’s up with that? i assume these are the same type of issues everyone is having?
Now I took the phone back to the Sprint Store, I was within 30 days so they swapped it out for a band new one for free. The new phone worked great for about 2 weeks, and the same issues started happening, but a lot less frequently, it was tolerable, but so far this week it has been pure hell. This afternoon I lost count, but I was up to 157 instances (this week alone) where the GPS has lost the signal, rerouted me randomly or incorrectly, failed to properly update me of my next action, or just took forever to acquire the satellite signal. This week has been extremely aggravating, to say the least.
Here is one thing I noticed this afternoon, I’m not sure if this is just a fluke or what. I always keep my phone connected to a car charger when driving. For some reason I unhooked it and was running on battery, the GPS worked perfectly to get me from my last two stops of the day, back to work, a total of about 60 miles worth of driving. Not one drop out, not one bit of lag. Prior to that I couldn't go 5 miles without some type of problem. Tomorrow, I will be in an area I’m sort of familiar with and won’t need the GPS much, but I’m going to map out my stops anyway just see how it behaves on battery, until the battery gets low. That final 60 miles today took me from 100% to 55%.

[Q] How accurate is your GPS?

i made a little test with Endomondo sport tracking application to see how accurate my gps is. I walked the straight street for 0.64 kilometers and this is what it looks like:
http://www.endomondo.com/workouts/ilRz0mnqvJA
I was wondering if that is normal or should it be more accurate? Or can i make it more accurate?
edit: don't mind about the duration, i forgot to turn the app off when i got inside!
My GPS isn't very accurate, but I am in the heart of Hong Kong, so I can't expect it to work well with so much interference. It would detect my exact location in Maps, but it the blue arrow won't lock, and jumps around to as far as two blocks away.
I've tried some gps improvement apps, but they do not work for me.
mine sgs2 does not have very good acuracy. My old htc desire was very acurated compared with sgs2
jankhner said:
i made a little test with Endomondo sport tracking application to see how accurate my gps is. I walked the straight street for 0.64 kilometers and this is what it looks like:
http://www.endomondo.com/workouts/ilRz0mnqvJA
I was wondering if that is normal or should it be more accurate? Or can i make it more accurate?
edit: don't mind about the duration, i forgot to turn the app off when i got inside!
Click to expand...
Click to collapse
Wow, sorry but i kinda laugh when i saw the ziggyzag lines. No, the GPS shouldn't be that way, I've used mine several times while driving and it just flows smoothly, like a real GPS device! Once I even had 10 out of 10 satellites locked in a few seconds!
Maybe the GPS in your phone is defective or something, I say exchange your unit for a new one. Hopefully it's still under warranty
bverilo said:
Wow, sorry but i kinda laugh when i saw the ziggyzag lines. No, the GPS shouldn't be that way, I've used mine several times while driving and it just flows smoothly, like a real GPS device! Once I even had 10 out of 10 satellites locked in a few seconds!
Maybe the GPS in your phone is defective or something, I say exchange your unit for a new one. Hopefully it's still under warranty
Click to expand...
Click to collapse
You cannot tell that from that log. It depends on the circumstances, e g bad reception due to high buildings can easily cause problems like this.
I suggest jankher does some more tests in others locations.
Sent from my GT-I9100
tjtj4444 said:
You cannot tell that from that log. It depends on the circumstances, e g bad reception due to high buildings can easily cause problems like this.
I suggest jankher does some more tests in others locations.
Sent from my GT-I9100
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Click to collapse
Yeah jankhner, do some more tests, probably in some other place. Update us what happens
Sent from my GT-I9100 using Tapatalk
Interested in this thread.
I've had my SGS2 for a couple of weeks and have been testing the GPS for accuracy. From my experiences, the accuracy is OK when you are using a 'proper' satnav app (e.g. CoPilot) as the system knows to try and keep the arrow in the middle of the road.
However, one of my hobbies is Geocaching which I need an accurate GPS for and here's where I have had real problems. At a known cache location (i.e. standing exactly on top of it), my SGS2 showed 5 sats locked on, 25m accuracy & 32m to the cache !!! My HTC Wildfire (in my other hand) showed 8 sats locked on, 2m accuracy & 1m to cache.
Time to read more threads and see if this can be improved by software or if I'll have to think about keeping the HTC for caching (which would annoy my 11 year old who now has it) or consider selling the SGS2 and getting a HTC Sensation or Motorola Atrix.

Has HTC confirmed a fix yet?

Random reboots
WiFi acting up
Connection hiccups
Browser and some other apps randomly close
Battery sucks
Wondering if htc has confirmed a update to fix all this?
Any ideas?
Sent from my ADR6425LVW using XDA App
I haven't seen any of these issues, maybe you have a bad phone
I'm living on a yellow submarine
XOAngio said:
Random reboots
WiFi acting up Don't have this problem
Connection hiccups [Yeah a new radio would be nice
Browser and some other apps randomly close Don't have this problem
Battery sucks Battery is good for me.
Wondering if htc has confirmed a update to fix all this?
Any ideas?
Sent from my ADR6425LVW using XDA App
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10characters
From what my friend told me (vzw business rep) less than 10% of the Rezounds have these problems and some of the problems are caused by current problems in the 4G network.
No software release by htc at this time.
I would get the phone replaced at a vzw store where you can play with the phone to see if it works like it should.
Sent from my HTC
LTE 4G Rezound
Haven't had a random reboot yet.
No WiFi problems.
What do you mean by "connection hiccups"? I can't think of anything that would come close to what I think you mean.
No random apps closing.
Battery is in line with other HTC phones. Sense is just a battery hog. Wait for S-OFF and custom kernels and you'll see leaps and bounds of battery improvements.
I have none of the reported issues...
I am shocked at how long the battery lasts... 20% better than my old TB after ROMS and Kernel tweaks.
I agree, I get battery life than my TBolt did and have not had any of the problems listed above.
Sent from my HTC
LTE 4G Rezound
I haven't had any of these issues either. Have you tried a factory reset yet? It's relatively easy to do and could possibly help if you are having issues with apps and random reboots.
If that doesn't help definitely return it and get a new one. Hopefully the issues will not continue.
The battery life is going to depend on each person's location.
I got 30 hours when I was at home over the weekend, and 8 hours when I spent the day at the university. The reason being signal strength. I didn't use it any more than I did at home.
Also if you are in a low signal area the phone strains to get the data signal resulting in battery overheating and browser problems.
Sent from my Galaxy Tab 10.1
no random reboot issues here... the GF's tbolt is another story though that thing is awful.
Radio would be nice - i frequently go in and out of 4g areas and the radio does have a tough time picking which one to use.
The rest of the issues noted I haven't seen at all!
for me:
video playback occassionally goes out of sync
while headphones/aux is plugged in and nothing is playing(or at low volume) there's this static/hiss sound
phone gets really hot often(and when it goes over 100F the battery depletes quicker
screen is incredibly sensitive and keeps thinking I'm tapping on things that I'm not
have weird random browser lag(regardless of browser) where ill select something and nothing will happen... then after like 10 - 15sec, the new page suddenly pops up
those are my 'regular' issues. I've only had the phone reboot by itself once & the battery was super hot then. also, I will get FC's here & there but its not common.
I still blame sense/bloatware
[EDIT]: I forgot to mention that sometimes if I go to a 3G area, it will not go back to 4G on its own. ill have to manually turn the radio off/on, then it kicks back into 4G
XOAngio said:
Random reboots
WiFi acting up
Connection hiccups
Browser and some other apps randomly close
Battery sucks
Wondering if htc has confirmed a update to fix all this?
Any ideas?
Sent from my ADR6425LVW using XDA App
Click to expand...
Click to collapse
i was actually impressed with the radio on the phone, maybe thats because i updated from a samsung fascinate which fascinated me as to how bad the radio was, excuse the bad pun
guys, open tickets with HTC and complain about your problems. t hat's the ONLY way they're gonna find out, besides seeing a high exchange rate! let's tell them EXACTLY what's wrong! my open ticket is about the crappy mic recording in the video mode, and i also brought up light leak and the background noise with music. they've escalated me to another hihger support team whos gonna contact me wtihin a week
Ditto on being impressed with the radio. I get -75db in the same metal building in which my hTC EVO 4G could muster -90db at best. The external antenna on the battery cover really do the trick.
Never had a random reboot or force close.
No problems with WiFi (except that LTE is so fast I never want to connect to my home internet!)
I get 8-10 hrs from the batt, on Performance mode, connected to 4G and heavy use. Picked up a spare battery to take me through the evening after I swap it after work.
My stock browser has always crashed occasionally, my incredible did it when it was stock and rooted and my rezound does it exactly the same way, its a software problem. I have had 2 random reboots so far not enough to complain. Other than that great, love this phone.
The only problem I have had is my phone not connecting to 4g but I think juice defender was the problem.
Sent from my ADR6425LVW using xda premium
I've had mine since the 14th and not a single problem...I'm very impressed so far!!!
Sent from my GT-P7510 using xda premium
awmobjects said:
I've had mine since the 14th and not a single problem...I'm very impressed so far!!!
Sent from my GT-P7510 using xda premium
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Click to collapse
Same here! !
Sent from my Galaxy Tab 10.1
What someone with some time needs to do is get a digital petition up on the forums with phones having these problems ( Inc, TBolt, Rezound etc.) and try to get several thousand signatures to send to HTC because VZW doesn't care. That might get htc to do a software fix.
Sent from my Galaxy Tab 10.1

[Q] Poor GPS reception?

I used to have a G2 and used Google Navigation ALOT. I could use it in my car with no probs. I've noticed that the Amaze looses GPS signal in my car about 50% of the time. Are there any tips or tricks to get better reception?
Thanks,
seanvree said:
I used to have a G2 and used Google Navigation ALOT. I could use it in my car with no probs. I've noticed that the Amaze looses GPS signal in my car about 50% of the time. Are there any tips or tricks to get better reception?
Thanks,
Click to expand...
Click to collapse
I have no such problems!!! in fact i've never had it lose reception. for me this phone has had bar far the fastest gps lock and the best gps! running stock rooted rom
Somethings not right. My gps locks in less than a second. Rock solid. Even inside a lot of times.
The t-mobile rep claimed that the glonass was already enabled, and its why im getting 1 second gps locks. Is that accurate? How can i tell? I know the chip supports it.
Mine too . Super fast. Fastest out of any phone yet.
Sent from my HTC_Amaze_4G using XDA App
Same here, the GPS on the Amaze has worked flawlessly for me every time I need it (which is pretty often since I'm always downtown and looking for something). Your Amaze might have a defective GPS component if it's always losing the signal or lock. I could be wrong, but I'm only guessing that that could be the issue since I've gotten superb GPS performance on every ROM I've flashed.
If you have task manager installed make sure you are not killing any system app that relates to gps functionality.

How is your GPS?

I have not see much complaining about the GPS, so I assume it's working fine for most. For me it really sucks, however. I am coming from the ThunderBolt (running CM and AOSP mostly), and GPS there was spot on in any weather. I use it mostly to track my speed when I jog and the TB did a good job.
With the same tracking app the DNA (full stock not rooted) is almost useless. The path it tracks zig zags so much due to errors that the speed estimates are way worse than what I can do in my head lol! It is also sensitive to weather, with particularly bad results when it's overcast.
Do you think it is hardware related or have people seen improvement in GPS on different roms or after flashing some GPS patch (that did help the TB). Thanks.
Sent from my HTC6435LVW using Tapatalk 2
I've never had an issue with gps, regardless of what rom I'm using.
Sent from my HTC6435LVW using xda app-developers app
I've only had issues recently. I'm on stock
Sent from my HTC6435LVW using Tapatalk 2
I had the reverse experience, my thunderbolt was awful with GPS. It took forever and pretty inaccurate. Never had an issue with the DNA.
I would have to agree that the GPS is poor when used in running apps. I've been using Strava for a while and the comparison between my last phone (HTC Rezound) and the DNA is like night and day. The DNA bounces around quite a bit which alters the run length and split times. I run the same route each time, and the length can vary from 2.7 miles - 3.2 miles (2.8 is the actual length).
I looked back even further and there are some older recordings that are not as straight, so maybe it's the app?
For everything else the GPS is awesome. Navigation, Foursquare, and any other location based services work very quickly and accurately.
I have noticed that the GPS drops off right a way if the app losses focus. Example, switching between Google maps and sms, when I go back to maps it had to relocate GPS.
Sent from my HTC6435LVW using xda app-developers app
So it sounds like the issue is with maintaining a consistent lock rather than getting a lock in the first place. Maybe it's a battery saving feature for the phone.
Sent from my HTC6435LVW using Tapatalk 2
I been using My Tracks and no GPS problems, it works great.
GPS has always been immediate, continuous, and spot-on for me.
Isn't there an app in the market that can test your GPS strength and signal?
jbarcus81 said:
Isn't there an app in the market that can test your GPS strength and signal?
Click to expand...
Click to collapse
GPS Status works great, been using it for a while...shows satellites and how many are locked on...accuracy distance and coordinates
pumah350 said:
GPS Status works great, been using it for a while...shows satellites and how many are locked on...accuracy distance and coordinates
Click to expand...
Click to collapse
Boom! Thought so... Thanks for reminding me.. Maybe OP should DL this and see what's up...
I have the GPS status app. It appears the GPS locks ok, but then somehow loses lock later. I tried using My Tracks app from Google. It locks fine, but then actually does not track my run! When I checked it in the middle of the run it had a message "waiting for stronger GPS signal." Interestingly, it would lock again while I was looking at it, but lose lock some time after I started running.
I even tried to keep the screen on with a wake lock app - - same story.
Weird. Happy most others are not having this issue.
Sent from my HTC6435LVW using Tapatalk 2
I've had the original Droid Incredible, the Rezound, the Incredible 4G and now the DNA and the DNA has by far the most accurate GPS of them all. Also by far the best battery life.
Sent from my HTC6435LVW using xda premium

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