[Q] GPS troubles - HTC Sensation

Hi guys. I've been using Sensation 4G for well over a year and modded roms for almost as long. I use GPS functions extensively and have always had good results but in the past week and a half my GPS is having trouble getting a lock or even keeping a lock once it has enough satellites to position within 10 feet or less. I'm in NYC area and I don't know if it's related to the UN summit and the military is scrambling GPS signals to keep us "safe" or is it another solar flare that's messing things up? One thing that I did do, is to reformat the external SD card because I was getting some weird errors when apps tried to access the card to store data.
Is anyone else experiencing anything similar?
I'm on insertcoin 2.4 currently.
Going to try to re-apply GPS fix to see if it fixes the issue.
Thanks!

amelnik said:
Hi guys. I've been using Sensation 4G for well over a year and modded roms for almost as long. I use GPS functions extensively and have always had good results but in the past week and a half my GPS is having trouble getting a lock or even keeping a lock once it has enough satellites to position within 10 feet or less. I'm in NYC area and I don't know if it's related to the UN summit and the military is scrambling GPS signals to keep us "safe" or is it another solar flare that's messing things up? One thing that I did do, is to reformat the external SD card because I was getting some weird errors when apps tried to access the card to store data.
Is anyone else experiencing anything similar?
I'm on insertcoin 2.4 currently.
Going to try to re-apply GPS fix to see if it fixes the issue.
Thanks!
Click to expand...
Click to collapse
If it's a military issue every GPS device would be effected. You can rule that out by grabbing any other phone or Garmin device and testing it.
Alternatively, go elsewhere if you can and see if the problem fixes. There are weird dead spots in the GPS network. I get one on the way to work every day. GPS drops out in the exact same spot for about 2000 feet of highway.

Skipjacks said:
If it's a military issue every GPS device would be effected. You can rule that out by grabbing any other phone or Garmin device and testing it.
Alternatively, go elsewhere if you can and see if the problem fixes. There are weird dead spots in the GPS network. I get one on the way to work every day. GPS drops out in the exact same spot for about 2000 feet of highway.
Click to expand...
Click to collapse
Well, after applying agps fix v3.1 it's much better now.
It still looses signal while in Manhattan sometimes but most gps' do, other than that, gps fix is usually done in under 10 seconds.

Glad you got it worked out. When I first started flashing the Sensation, from ICS to MIUI stuff, along with random kernels, I had all types of GPS issues. Because of that, I was involved with a few betas for gps 'fix' testing by another member here and a small group of people with different phones/devices.
What I found out is that in ICS anyway, that the kernels play a big part in the functionality of gps. Next is the gps.conf file. Depending on how many servers on that file, will depend on how many servers you can connect to depending on your local.
When I was living in NY, I had decent coverage as well. GPS like you worked for the most part in NYC.
What I do whenever I see that my gps is not connecting within a minute, I check to see if there is any supl.cert in your system/etc. That file is not needed really (Im on tmo).
Then check to see which kernel you are using. Are you using a custom kernel? Or a stock one? Rule of thumb is to revert back to the bundled kernel/stock kernel if I have any GPS problems.

Related

Another GPS fix

guys give this a try and let me know if it works for you.
http://theandroidrevolution.blogspot.com/2010/07/android-tips-tricks-samsung-galaxy-s.html
Why are they running flash on that site? Bummer,i'll check later.
Sent from my SAMSUNG-SGH-I897 using XDA App
Seems to me that all this is going to do is have the placebo effect that the other "fixes" have had, and give you a coarse location, something my Eternity could do, and not really a fix for the GPS issue as it uses triangulation from cell towers to locate you.
amazingtaters said:
Seems to me that all this is going to do is have the placebo effect that the other "fixes" have had, and give you a coarse location, something my Eternity could do, and not really a fix for the GPS issue as it uses triangulation from cell towers to locate you.
Click to expand...
Click to collapse
No.
Cell tower can't lock onto you exact coronates
phlunkie said:
Why are they running flash on that site? Bummer,i'll check later.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
My site works on the Vibrant and N1.
If you don't have flash or flash lite your YouTube player should open
siberslug said:
No.
Cell tower can't lock onto you exact coronates
Click to expand...
Click to collapse
No, one tower can't. However, 3 or 4 towers can, basically you bounce a signal to multiple towers, and the time it takes for a full loop to be finished by the signal between you and the tower can be used to calculate how far you are from that tower. If you know how far you are from three separate towers, you can get a decent lock on your position. That's what the "Use Wireless Networks" function in the Location menu does.
Anyway, I tried this fix, and it didn't change the fact that my GPS signal was spotty, constantly fluctuating the number of satellites seen, and often dropping all satellites, while taking just over 7 minutes to get a lock on me that had the piss poor accuracy of approximately 30 meters.
amazingtaters said:
No, one tower can't. However, 3 or 4 towers can, basically you bounce a signal to multiple towers, and the time it takes for a full loop to be finished by the signal between you and the tower can be used to calculate how far you are from that tower. If you know how far you are from three separate towers, you can get a decent lock on your position. That's what the "Use Wireless Networks" function in the Location menu does.
Anyway, I tried this fix, and it didn't change the fact that my GPS signal was spotty, constantly fluctuating the number of satellites seen, and often dropping all satellites, while taking just over 7 minutes to get a lock on me that had the piss poor accuracy of approximately 30 meters.
Click to expand...
Click to collapse
3 or 4 towers can not give you an exact location, the best I have seen was 200 meters with cell tower location.
All GPS systems fluctuate that's normal but dropping all is not unless your in a big city. for example, I have not found 1 GPS unit that works reliably in downtown Detroit and I have had 9 Nav systems in 2 years.
I turn on tower location and MS assist for faster pinpoints and indoor use .
So far out of over 300 views and 49 posts and emails only 6 people say it does not work for them everyone else says it works.
siberslug said:
3 or 4 towers can not give you an exact location, the best I have seen was 200 meters with cell tower location.
All GPS systems fluctuate that's normal but dropping all is not unless your in a big city. for example, I have not found 1 GPS unit that works reliably in downtown Detroit and I have had 9 Nav systems in 2 years.
I turn on tower location and MS assist for faster pinpoints and indoor use .
So far out of over 300 views and 49 posts and emails only 6 people say it does not work for them everyone else says it works.
Click to expand...
Click to collapse
I would argue that cell tower triangulation can get you to a much closer accuracy than 200 meters. If my eternity hadn't taken a divot to the screen that prematurely ended it's life a month ago I'd take a video with my captivate to prove it. Sadly, you'll just have to take my word that my eternity often got my location right within about 100 feet, and while it would at times be kilometers off this was the exception and not the rule. I'm just saying that cell triangulation (or quadrangulation or pentangulation or however many towers you have) can be quite accurate, especially in urban areas where there a lot of towers to bounce signal off of. And 7 minutes to get a lock on my location within 30 meters is absurd, I don't think anyone would argue that.
siberslug said:
guys give this a try and let me know if it works for you.
Click to expand...
Click to collapse
Waste of time...
This was already mentioned in the sticky GPS thread.
We need a fix not an intermittent workaround.
I got my GPS to work PERFECT!!!!
The trick is.............. turn on "AutoConfig"
bassahaulic said:
I got my GPS to work PERFECT!!!!
The trick is.............. turn on "AutoConfig"
Click to expand...
Click to collapse
I doubt it. Try drive around using Google Navigator and see if you get precise lock through out the time. I'd bet money it won't.
So far, all the fixes are only tackling the initial quick lock on. None can fix the precision errors of the Galaxy GPS.
Hmm actually Auto Config gave me super good accuracy(5 meters), slower lock time and really laggy while driving.
YellowGTO said:
Hmm actually Auto Config gave me super good accuracy(5 meters), slower lock time and really laggy while driving.
Click to expand...
Click to collapse
bassahaulic said:
I got my GPS to work PERFECT!!!!
The trick is.............. turn on "AutoConfig"
Click to expand...
Click to collapse
Still good accuracy?
It works for about a day.
If you want to fix your GPS, you have to flash to the JH2 firmware. It contains the real fix for GPS. Whatever setting you play with the JF6 firmware won't make much of a difference after a few days. The driver in all the early firmwares are completely broken.
foxbat121 said:
If you want to fix your GPS, you have to flash to the JH2 firmware. It contains the real fix for GPS. Whatever setting you play with the JF6 firmware won't make much of a difference after a few days. The driver in all the early firmwares are completely broken.
Click to expand...
Click to collapse
Granted there may be 2 completely separate problems, with that firmware update fixing one of them, but I'm sad to say that the JH2 firmware fix didnt make it past the 8 hour point for me. GPS refuses to lock without a reboot. I've been fiddling with the GPS configuration as well to see if the combination will be the answer, but so far no luck.
I can go ahead and say IMO its not a total fix with the new firmware, It's better, but my wifes my touch 3g slide blows this one out of the water when it comes to initial lock and tracking. I just flashed the new rom today and the gps isn't all that great now I'm scared about what my gps is gonna look like tomorrow!
Sent from my SAMSUNG-SGH-I897 using XDA App
works MUCH better with AutoConfig on for me also
and wireless turned off
usually get a lock in 10 seconds or less
occasionally takes longer..
I finally had luck today by going with the supl.google server and changing my accuracy to 100 and my mode to ms based. Locked and was great for a good 3 hours. Later on it took a while to get a lock, but would lose it quickly, then wouldn't lock at all again. I exchanged it for a new one tonight and the gps is working great....just like when I first got the other one >.>
My question is this: If I wait for the "fix" they are releasing and it takes me past my 30 days, what recourse do I have? GPS is a MUST for me, without it this phone to me is broken and I can't settle for it. Do you think I would have any chance of swapping it for another model like the aria?? I hate that gps is that big of a deal but it simply is for me. Love the screen, the power, the speed, all the potential....but come ON how hard is it to make gps work these days? I am very function over fashion. I need my phone to work, if it doesn't I will get a less flashy, more reliable device.
Ricparr said:
My question is this: If I wait for the "fix" they are releasing and it takes me past my 30 days, what recourse do I have?
Click to expand...
Click to collapse
With AT&T - zero, zip, nada. I spent a lot of time on the phone and in the store with them trying to see what options I had in this situation. They were very clear with me that in the case that a real problem with GPS is found but never gets fixed, its Samsung's issue not theirs and that I must go through Samsung for a resolution. They did also say the stores do have the power to make exceptions and possibly allow you to exchange your device for something else, but there is no obligaton for them to help you out.

Nexus S GPS problem?

I bought a T-Mobile nexus s to try out at best buy before committing to dish out 600$ on the att version and noticing that my GPS is having a difficult time locking a signal. Could this be because I'm on edge signal or it shouldn't matter?
I had that captivate before and I had the same issue, does this problem also exist on the nexus s also? It's a great device but I don't think its worth it to me if the GPS isn't reliable
Sent from my Nexus S using XDA App
If the GPS is having trouble finding your location, then it's not your network's fault. It's your GPS's. Anyway, 2.3.4 should fix that, so just manual install 2.3.4 and you should be good to go.
i do note though, i have problems around areas densely populated with buildings and trees.
Not trying to be an ass, but do you even know how gps works? There's nothing to do with edge cellphone towers or anything... The phone receives signals from satellites that orbit earth and by comparing the time delay it takes to receive the signal from at least 3 different satellites it locks your location.
Now, because the signal is very weak you need to have a clear view of the sky. Buildings, trees, clouds, anything aside a blue clear sky can prevent your phone from getting a gps signal.
So every phone first use radio strength from cellphone towers to triangulate your position faster, but again it has nothing to do with 3g or edge stuff since it just compare the strength of radio signals from differents cellphone towers that have know locations.
So try out getting a gps fix in a clear day, if even in perfect conditions you don't get squat than replace the phone.
Sent from my Nexus S using XDA App
Well I was trying to use the gps on the express way with nothing but blue sits and I wasn't able to achieve a lock until half way to my destination. As much as I like the nexus s if I have to update my rom to get the gps to work then im thinking about returning it. Plus I bought the attic 4g and the gps works wonderfully!! And even though its not as open to run the latest roms I find it far smoother then the nexus s aside from the screen im really impressed with the phone.
gratti said:
Not trying to be an ass, but do you even know how gps works? ...anything aside a blue clear sky can prevent your phone from getting a gps signal.
Click to expand...
Click to collapse
Not trying to be an ass, but do you even know how gps works? it also works if the sky is black.
doug0365 said:
Well I was trying to use the gps on the express way with nothing but blue sits and I wasn't able to achieve a lock until half way to my destination. As much as I like the nexus s if I have to update my rom to get the gps to work then im thinking about returning it. Plus I bought the attic 4g and the gps works wonderfully!! And even though its not as open to run the latest roms I find it far smoother then the nexus s aside from the screen im really impressed with the phone.
Click to expand...
Click to collapse
I think the GPS lock time is decreased when you try to get it whilst moving. So if you were on express way, then that explains it. Just try to get a GPS lock in the park or standing still in an open environment. See if that helps.
MarkusPO said:
Not trying to be an ass, but do you even know how gps works? it also works if the sky is black.
Click to expand...
Click to collapse
You had to try hard to make that joke, eh?
There are 21 satellites up there sending signals at any giving moment, and yeah, that includes night time
Now back to topic, I don't think that you speed effect lock time since no matter how fast you are moving in your car it won't make a difference since area covered by a satellite is huge and the time stamp on those signals are in the order of 1x10^-6 seconds. And ofc a electro magnetic wave move practically at the speed of light.
There's always a visible delay when you are moving, like the position on the map is always a bit behind of where you really are, but that's because the phone only reflash your position each 2 to 4 seconds to save some battery.
Sent from my Nexus S using XDA App
Oh, ok gratti, thanks for the input. It was just a thought. So then what would be his problem ?
i'm gonna recommend you download gps status, go to the menu / tools / manage gps, and download the gps data - which is the location of the satellites. and this will help you get lock faster.
you're welcome.
lambda30 said:
Oh, ok gratti, thanks for the input. It was just a thought. So then what would be his problem ?
Click to expand...
Click to collapse
Well, hard to say. Most likely it's software related. He can try download "gps status" from market and use it's tool clear and redownload gps data. That seems to work most of the times... even tho I'm not sure it actually do something or if it's more like a placebo effect. If his phone can never get a location than better replace it and be done with it.
I had gps issues with all my phones at one point or another and most of the time it resolved by itself. One day it didn't worked the next worked like a charm.
As an electrical engineer it piss me off when my phone's gps simply can't locate me even with ideal conditions. It should work. Period. But like Lewis CK says "the ****tier cellphone is a god damn miracle" sooo...... yeah
Sent from my Nexus S using XDA App
Please, watch here : http://forum.frandroid.com/topic/52821-fix-gps-full-speed/
It's my topic (in french :/) but it's a fix full speed gps.
8/8 satelites in 15s !

[Q] GPS poll anyone?

Im seeing GPS complaints starting to crop up. My two day old Infuse does not get a GPS lock at all. Figured maybe we can start a poll and see what kind of leaning we get towards GPS performance on this device and show it to Samsung should it look like its a major problem.
i've had no issues at all with my GPS...
This is my third infuse. My first one had battery issues. Second woulndnt find a GPS in the vast sky. But this one is near perfection.
Sent from my SAMSUNG-SGH-I997 using XDA App
Infuse GPS - Location Difs?
I'm having a lot of trouble getting the Infuse to find the GPS. I keep getting messages that it's searching for the GPS. However, when it does find it, it works wonderfully. I live in Southern CA and having a difficult time here. It's not locating me correctly and is unable to provide navigation more than half the time. However, in Northern CA last week, it was working well. Do you think that the location makes a difference - or is it something with the individual phone?
Can't be I'm in sandy eggo. My second infuse didnt find any signal while my friend two feet away with an infuse had it working in two seconds.
Sent from my SAMSUNG-SGH-I997 using XDA App
dont try these side by side comparisons unless you clear nmea data on both devices before hand. it can be difficult for the gps chip to download the data from the satalites directly. another device may have downloded data that is still current at any time. side by side in only side by side if both devices have a cold start and are working in the same mode.
if you have trouble with initial locks go to the phone dialer and type *#*#3214789650#*#* it should take you to lbs test mode. it can also be launched with launcher pro activities. in lbs test mode delete gps data then go to supl/cp settings. write down the supl server and port. try a different supl server like supl.google.com with secure socket set to off and the port set to 7275. or you can set it to auto config. if none of that helps try setting the gps to msbased in application settings. msbased will use cell towers to download nmea data and give the gps chip a head start.
some phones (like my captivate) dont like ms based mode for tracking but my infuse works great with msbased and supl server set to auto config. if none of that helps trade in the phone, you have a defective unit.
there were situations where a factory reset helped on the captivate but mine suffered from a specific bug where the glgps daemon would crash with certain settings, wiping gps data did not solve the problem but a factory reset did. i dont think the infuse suffers from this bug but it couldnt hurt to try a factory reset.
Another GPS post. Fine, 7-8 gps locks no problem between 3 states. I guess if you can't beat them join them.
Sent from my SAMSUNG-SGH-I997 using XDA App
Second infuse, first had GPS issues
Even if it only works sometimes, it blows the doors off the Captivate.
MikeyMike01 said:
Even if it only works sometimes, it blows the doors off the Captivate.
Click to expand...
Click to collapse
I hope these are isolated incidents. I can't believe that Samsung would release another device with GPS issues.
After reading the OP's thread title, I was really hoping for something more exciting, haha
keitht said:
I hope these are isolated incidents. I can't believe that Samsung would release another device with GPS issues.
Click to expand...
Click to collapse
I think that it's likely there's some user issues. As in, "it doesn't lock on in the 3rd basement of my concrete and lead bunker, therefore it sucks".
MikeyMike01 said:
I think that it's likely there's some user issues. As in, "it doesn't lock on in the 3rd basement of my concrete and lead bunker, therefore it sucks".
Click to expand...
Click to collapse
Agree. And most people don't understand that the first seek time can take longer. So until the device learns your area it'll take longer to lock the first time in a certain area. I travel all over the world, and everywhere I go that I haven't been before a phone takes a bit longer to lock.
I think people forget about the days of the original GPS units that would take 5-7 minutes to lock on first use in a locale. Now if it takes 30 seconds they scream bloody murder.
EDIT: Why is it whenever there are polls like this people who click a negative, like something doesn't work or doesn't always work they almost never elaborate in comments? If I found this thread and had GPS issues, I'd vote, then elaborate on the problem to see if someone can help. My guess is you're spot on with user error.
My GPS was mediocre from day one. Today, did a factory reset, used tibu to restore all apps except maps, fresh install of maps from market. Had a lock in seconds. Will see what happens in the next week or two.
im not gonna say there arent bad units. and the settings could certainly be better, but i see these threads in every forum about every phone, and my friends complain about there phones. all i can say is that it get blown out of proportion.
i had a captivate and despite limited accuracy and agps that would hinder tracking it never steered me wrong after a few slight tweaks. every time i tried to follow someone elses mods it got worse. da_g's fix fixed the glgps deamon crashing while i was driving, though it only crashed if i used agps settings in the first place, so just changing the supl server and using the most recent modem.bin and setting secgps.conf to standalone to match lbs test mode was all it took to get a great tracking gps even on google maps.and it locked pretty good under cover.
the infuse is way more accurate getting <10meter locks quickly and showing the accuracy to the .01th of a meter rather than using multiples of 5 meters like the sgs. i can typically get 6 meter locks on the infuse sometimes less, with consistant altitude and 11 sats visable. if it gives you trouble i would blame google maps, it is clearly not a hardware issue. changing the lbs settings or secgps.conf may make it better but it is better to have a gps program that doesnt use data so before you complain replace maps with an application that has it's maps stored internally.
10 days in... Not one GPS issue. I just returned home from a 4 day business trip to Washington DC. During that trip, I used the Infuse often and enjoyed comparing it to the Garmin that came with the vehicle. The Infuse won hands down. The one huge triumph was the Google Navigation's ability to properly recognize traffic delays and re-route. I used it and it actually worked like a charm! The Garmin traffic portion didn't work at all. It basically didn't see the traffic that the Google Nav picked right up.
Dani897 said:
im not gonna say there arent bad units. and the settings could certainly be better, but i see these threads in every forum about every phone, and my friends complain about there phones. all i can say is that it get blown out of proportion.
i had a captivate and despite limited accuracy and agps that would hinder tracking it never steered me wrong after a few slight tweaks. every time i tried to follow someone elses mods it got worse. da_g's fix fixed the glgps deamon crashing while i was driving, though it only crashed if i used agps settings in the first place, so just changing the supl server and using the most recent modem.bin and setting secgps.conf to standalone to match lbs test mode was all it took to get a great tracking gps even on google maps.and it locked pretty good under cover.
the infuse is way more accurate getting <10meter locks quickly and showing the accuracy to the .01th of a meter rather than using multiples of 5 meters like the sgs. i can typically get 6 meter locks on the infuse sometimes less, with consistant altitude and 11 sats visable. if it gives you trouble i would blame google maps, it is clearly not a hardware issue. changing the lbs settings or secgps.conf may make it better but it is better to have a gps program that doesnt use data so before you complain replace maps with an application that has it's maps stored internally.
Click to expand...
Click to collapse
Could you post a link of changing the settings to lock in north America only please.
Sent from my SAMSUNG-SGH-I997 using XDA App
Working fine here, just hoping I'm not jinxing myself by saying so
I was using Google navigation yesterday on the Infuse while in Kissimmee and it moved a long with the car 95% of the time, it was great! Took me exactly where I needed to go without an issue. The Captivate couldn't do this at all!!
My GPS still doesn't work, indoors, outdoors, in my car etc. Guess ill need a replacement. Thanks for the input people. Thats what these forums are for. To either uncover or put to rest potential issues, amongst many other uses.. Sorry if i "offended" any internet elitists.. Again i appreciate the useful input though.

Abbysmal GPS and WiFi Signal

I have looked far and wide for a fix to my plagued Nexus S GPS and WiFi Signal problems. I tried GPS Test and erased all cached AGPS data. NO Towers show up. Left phone sitting there next to my window for more than 30 minutes.
Wifi Signal is always one bar while my iPod, Samsung Focus, HP Veer all get three to four bars. Including different SIM cards all recently new.
I've always tried the no battery cover trick to no end. Flashed several radios for my I9020A that i bought at best buy and nothing has helped.
I'm on 2.3.4.
Any ideas before I return this phone as a defective and give another a try?
As for the GPS, this is some sort of issue with the phone. There have been videos on YouTube explaining that it's something to do with the back cover they chose: they found that the GPS signal was stronger with the back cover removed. Not too practical.
I too have issues while using Navigation (on a bus...or even in a car sometimes...it must have a lead lines roof or something) with the Nexus S that weren't present in the Nexus One (which could lock onto satellites in a basement :what. This looks like something you can try to DRM, but it may not improve.
As for the Wifi signal, how far are you from the access point? What wireless technology are you setting up on your access point? (802.11a, b, g, or n?). If it's n? Are you trying to use the phone with a 5ghz N router? Finally, is there anything between your router and the phone that could cause interference?
- chris
Thanks for the reply chris.
I have major issues even outside. the most accurate I've seen the phone pinpoint is 2500 meters accuracy with clear skies and such.
As for my router, its a BHN SBG6580. Basically Motorola Surf Board. It's supposed to go up to N. No There isn't any kind of interference otherwise my other devices wouldn't pick up a good signal right?
Please will anyone suggest anything I really like my nexus s and it's My first real Android coming from window phones and the iPhone 4
Okay so interesting find. If I tether my nexus s to my iPod my iPod can locate itself within 20 meters where as my nexus can't locate itself with about a huge margin error where I should be. My iPod gets GPS from my Nexus S giving off wifi
Does this mean it could be an android bug causing his problem ?
That's odd. It looks like Google knows where the phone is (err..where the access point with the ESSID of your phone is) but the phone isn't picking up on it.
There's a program on market called GPS Toolkit (something like that) that has an option to refresh your AGPS cache this may help you get a fix more quickly. If this doesn't work out, it may well be worth it to get the phone replaced. Oh...and if you're not using stock firmware....give that a try as well.
If none of that works, and you're not able to resolve your wireless issues, you may want to consider taking the phone back or RMAing it. This combination of issues sounds a bit strange.
- chris
Thanks again for the reply Chris.
It looks like I'm going to bring it back to stock how I got it and return it for an exchange or just wait or for another AT&T phone that is actually decent. By the way it is on the stock ROM just rooted.
If the replacement if I do get one issued still has the problems I am at lost then. I had tried GPS test from the market and the one you mentioned without any resolve to my problem

Ingress and GPS lag/uncertainty

Has anyone experienced very bad Ingress performance while using this tablet?
On top of that, has anyone experienced incredibly bad GPS lag and/or position uncertainty? I've had times where it stops moving for a minute or more, even when I end up being a block or more away (in my small city, so no sky scrappers or any large buildings blocking the GPS signal either). It's getting to the point where Ingress is a lost hope for the tablet, which it wasn't when I was using my Nexus 7. It actually ran it much better than the TF700, surprisingly.
I've noticed the same problems in google maps and other various GPS programs as well.
Help?
No, I haven't noticed GPS issues. In fact I use my tab to navigate across Europe. Never had an issue. (other than the usual 'below ground or not enough satellites in range')
Then again I haven't tried Ingress. And I disabled Google Maps on day 1. It eats battery even when asleep! Also, that thing won't even work properly on a PC these days, my SGS3 can't find my position at all (let alone load the map itself) and frankly there are much better navigation apps available. (I highly reccomend NavFree.)
Are you sure it's not just a lack of signal strength?
ShadowLea said:
No, I haven't noticed GPS issues. In fact I use my tab to navigate across Europe. Never had an issue. (other than the usual 'below ground or not enough satellites in range')
Then again I haven't tried Ingress. And I disabled Google Maps on day 1. It eats battery even when asleep! Also, that thing won't even work properly on a PC these days, my SGS3 can't find my position at all (let alone load the map itself) and frankly there are much better navigation apps available. (I highly reccomend NavFree.)
Are you sure it's not just a lack of signal strength?
Click to expand...
Click to collapse
It could very well be a lack of signal strength, but how would I even begin to know that? There's not really an indication in any application what the signal strength is for the GPS.
try gps test plus app
Sent from my LG-E610 using xda premium
TF700 and GPS
darkhawkff said:
Has anyone experienced very bad Ingress performance while using this tablet?
On top of that, has anyone experienced incredibly bad GPS lag and/or position uncertainty? I've had times where it stops moving for a minute or more, even when I end up being a block or more away (in my small city, so no sky scrappers or any large buildings blocking the GPS signal either). It's getting to the point where Ingress is a lost hope for the tablet, which it wasn't when I was using my Nexus 7. It actually ran it much better than the TF700, surprisingly.
I've noticed the same problems in google maps and other various GPS programs as well.
Help?
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I am having trouble with the GPS in the TF700. This morning it spent the whole time I was driving around (even tried tethering it to the iPhone) searching for a route.
It seems to me that it was sharper before this latest CleanRom update (CROMI-X 4.6.4 - 10.6.1.15.3/US DEODEXED).
Anyone have some insight? #GPS
Alexcwb said:
I am having trouble with the GPS in the TF700. This morning it spent the whole time I was driving around (even tried tethering it to the iPhone) searching for a route.
It seems to me that it was sharper before this latest CleanRom update (CROMI-X 4.6.4 - 10.6.1.15.3/US DEODEXED).
Anyone have some insight? #GPS
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Why the hashtag? This isn't Twitter.
It has recently been taking ever longer to find my location. Used to be it could do it in about a minute, now it takes almost 30. I didn't change a thing on my system, not even an update.
There has been an increase in solar activity and geomagnetic interference over the last few months.
Phones and 3G enabled tablets do not have this issue, because the Internet signal is already tracking your position, making it easier to triangulate. (Try turning off 3G on your phone, it'll take equally long.)
Thanks - Understood
ShadowLea said:
Why the hashtag? This isn't Twitter.
It has recently been taking ever longer to find my location. Used to be it could do it in about a minute, now it takes almost 30. I didn't change a thing on my system, not even an update.
There has been an increase in solar activity and geomagnetic interference over the last few months.
Phones and 3G enabled tablets do not have this issue, because the Internet signal is already tracking your position, making it easier to triangulate. (Try turning off 3G on your phone, it'll take equally long.)
Click to expand...
Click to collapse
HASHTAG from copy G+
Thanks for help.
Honestly, I gave up on it.
MY TF700 isn't really good for Ingress anyway. There's way too much lag involved, and for whatever reason every now and then the GPS just seems to stop functioning. I don't really know why, it just stops at one location for about 2 or 3 minutes. I won't even bother getting into how inaccurate it is.
And just to note, this was before the increase in solar activity.....the solar activity just makes it even worse now.

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