[Q] GPS module disabled or broken? - Galaxy S II Q&A, Help & Troubleshooting

Hi.
About three weeks ago the gps on my galaxy s2 stopped working. I have been running CM9 nightlies since about march with no issues before this.
This isn't a matter of not locking properly, and the internal gps is set properly in settings. It simply seems like the phone cannot communicate with the GPS modal. No GPS symbol appears in the status bar. I do most of my testing in the GPS Toolbox app.
Is there a way to tell if this is a software issue or a hardware issue.
any advice would be useful.

Back to stock firmware in the first instance. If you have the same problem running stock, then chances are it's a hardware issue.

MistahBungle said:
Back to stock firmware in the first instance. If you have the same problem running stock, then chances are it's a hardware issue.
Click to expand...
Click to collapse
Did this a while back. No change, exact same behaviour. Is there some way i can test to be 100% sure it is a hardware failure?

your last chance is to change the modem , try diffrent modems , and give your gps some time too be locked , also try some gps patches " you will find alot around here "
run your test in avery very clean sky to be sure it is ahardware fault , thats what i can tell you
btw : run the test with gps status app , i know it very well , and it will download the agps data auto while you are connected to the internet , and will provide with alot of usefull info , and have alot of settings

evaworld said:
your last chance is to change the modem , try diffrent modems , and give your gps some time too be locked , also try some gps patches " you will find alot around here "
run your test in avery very clean sky to be sure it is ahardware fault , thats what i can tell you
Click to expand...
Click to collapse
I am almost 100% sure that your modem had no control over the gps, only the data it downloads to help clock sync to the gps signal. I don't need to be outside to test this, It's not a gps locking issue, its a gps working at all issue.
I switched back to an old modem that it use to work on anyway, no luck.

1) You are absolutely correct re: modem having nothing to do with GPS ;-)
2) I doubt there's any way that you as a phone user (as opposed to someone who is used to tinkering with the hardware/fixes them for a living) can test definitively for a hardware problem so far as GPS is concerned. Honestly, you've tried everything a user could possibly try to rule out a hardware problem (unless it's something really obvious we're both missing here).
Me, I'd send it in for warranty service. Out of warranty/warranty service too hard to organise ? Take it to a mobile repair shop & explain exactly what the problem is & exactly what you've been doing with the phone up until now (they don't care you've been running non-stock firmware as it's not a warranty job; the few mobile techs I've met run non-stock firmware on their phones).
Dimand said:
I am almost 100% sure that your modem had no control over the gps, only the data it downloads to help clock sync to the gps signal. I don't need to be outside to test this, It's not a gps locking issue, its a gps working at all issue.
I switched back to an old modem that it use to work on anyway, no luck.
Click to expand...
Click to collapse

MistahBungle said:
1) You are absolutely correct re: modem having nothing to do with GPS ;-)
2) I doubt there's any way that you as a phone user (as opposed to someone who is used to tinkering with the hardware/fixes them for a living) can test definitively for a hardware problem so far as GPS is concerned. Honestly, you've tried everything a user could possibly try to rule out a hardware problem (unless it's something really obvious we're both missing here).
Me, I'd send it in for warranty service. Out of warranty/warranty service too hard to organise ? Take it to a mobile repair shop & explain exactly what the problem is & exactly what you've been doing with the phone up until now (they don't care you've been running non-stock firmware as it's not a warranty job; the few mobile techs I've met run non-stock firmware on their phones).
Click to expand...
Click to collapse
Yep, There is a place I know that i will probably take the phone too. Just trying to make sure I am not missing something stupid here.

Yep that's what I've been sitting here going thru in my head in the 20 minutes since my last post. I can't find anything obvious other than maybe do a completely clean install of stock ?
That is format cache, data, system, & internal sd card in CWM, then flash stock in Odin then see what happens. Don't restore anything at all until you've tested the GPS with a 'clean' setup. Obviously install GPS Status from Google Play to test it out.
I know you did a wipe/factory reset when you tried stock, which would have taken care of anything that may have been left behind from CM9 or whatever.
Unfortunately that's all I got :-( Hope you've been able to think of something in the interim we might have missed.
Dimand said:
Yep, There is a place I know that i will probably take the phone too. Just trying to make sure I am not missing something stupid here.
Click to expand...
Click to collapse

Dimand said:
Hi.
About three weeks ago the gps on my galaxy s2 stopped working. I have been running CM9 nightlies since about march with no issues before this.
This isn't a matter of not locking properly, and the internal gps is set properly in settings. It simply seems like the phone cannot communicate with the GPS modal. No GPS symbol appears in the status bar. I do most of my testing in the GPS Toolbox app.
Is there a way to tell if this is a software issue or a hardware issue.
any advice would be useful.
Click to expand...
Click to collapse
Hi,
Sorry for digging those thread out. i have exact the same issue with my I9100.
The GPS icon will not show up once launching an gps app.
Also returned to a stock firmware, same issue.
I have checked the antenna connection between the 2 boards and this is fine.
What was your solution?
Thanks a lot,
Mark

maxmax20 said:
Hi,
The GPS icon will not show up once launching an gps app.
Also returned to a stock firmware, same issue.
I have checked the antenna connection between the 2 boards and this is fine.
What was your solution?
Click to expand...
Click to collapse
Read MistahBungle's posts above mate!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
"To err is human, to forgive is divine"
Sent from my SGS II

maxmax20 said:
Hi,
Sorry for digging those thread out. i have exact the same issue with my I9100.
The GPS icon will not show up once launching an gps app.
Also returned to a stock firmware, same issue.
I have checked the antenna connection between the 2 boards and this is fine.
What was your solution?
Thanks a lot,
Mark
Click to expand...
Click to collapse
It was a hardware issue. Repair guys replaced the mainboard and all was well.
I had to send it to them twice as nothing showed up on their debug and they sent it straight back. Give them specific instructions to try and actually use the GPS so they catch the problem.

Related

Anyone else having any GPS problems?

I can't get a gps lock without reboot first. Really annoying because I have and use the vehicle dock! I've seen a lot of post about the excellent GPS compared to the captivate. But for some reason my phone's gps just doesn't work. It will instantly lock sometimes, but then go back to "searching for GPS signal." Other times it will lock but show me not moving at all from the location it locked at. Any input/ help would be much appreciated...
Feels like the captivate days
Sent from my SAMSUNG-SGH-I777 using XDA App
beazie0885 said:
I can't get a gps lock without reboot first. Really annoying because I have and use the vehicle dock! I've seen a lot of post about the excellent GPS compared to the captivate. But for some reason my phone's gps just doesn't work. It will instantly lock sometimes, but then go back to "searching for GPS signal." Other times it will lock but show me not moving at all from the location it locked at. Any input/ help would be much appreciated...
Feels like the captivate days
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
Need more info...
Are you rooted?
Stock ROM?
Custom?
If you are indeed rooted.
Do a full wipe, re download your ROM. Check md5. And reflash.
If you are stock. Try clearing map data.
Otherwise get a exchange.
Sent from my SAMSUNG-SGH-I777 using xda premium
In addition to that ^^ also check out gps test
https://market.android.com/details?id=com.chartcross.gpstest&hl=en
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
You can easily see how many satellites can be seen by your phone and more importantly you can use it to clear agps and then update agps.
Depending where you live and what gps issues you're having this could be the fix you're looking for.
Sent from my páhhōniē
Yea im on stock everything as of right now, haven't had time to root this one yet.
Downloaded the app just now, got an instant lock. Bout to go for a drive and see what happens. Will thank both of y'all as soon as I'm near a PC! THANKS!!!
Sent from my SAMSUNG-SGH-I777 using XDA App
Mine flakes out and i have to use an app called faster fix to make mine work again. Really annoying, it's definitely a software issue. Maybe some kind of app causing it, i am not sure.
When I had my nexus S I had several problems with my GPS too
I read from this http://www.google.com/support/forum/p/Google Mobile/thread?tid=7ef31b73f08281d5&hl=en site that you can download an app called "GPS STATUS" and go:
Menu -> Tools -> Manage A-GPS -> Reset
And that fixed my prob.
Also in that thread a guy says that his problem persisted with a Vibrant, so he tried the option to download gps info and it fixed it. Im not sure how the app suggested before works, but in my case GPS Status did the trick! Good Luck with that!
I'm rooted with unnamed and I can't get a GPS lock at all, ever. I regret not testing the GPS when the phone was stock. Meanwhile my Dell streak gets a lock instantly right next to it. I'm going to have to flash back to stock to see if it fixes it. My 30 day exchange window is closing super soon.
There's certainly something going on with GPS. I'm on Unnamed 1.3.0 and I had Siyah's kernel v.2.3 installed. While Google Maps and GPS Test seemed to be getting signal and showed plenty of satellites, Google Navigation read a perpetual "Searching for GPS..."
Due to other issues with that version of Siyah, I flashed Entropy's latest Daily Driver (12/12) and it SEEMS to have fixed it. I stepped outside, pulled up Navigation and it found me within seconds.
Interestingly, Siyah's kernel had a heck of a time with Wi-Fi as well. Flashing Entropy's fixed that as well.
So it's possible that it's a kernel issue. Try flashing DD 12/12 on top of Unnamed.
Moxie, thanks for the reply. I'll flash it hopefully tomorrow and report back.
I am using the stock rom but rooted and cwm installed. My GPS worked very well with this setup for months. Recently, the GPS will find 8-10 satellites but not lock on to any of them until I reboot my phone. I am wondering if this is due to some app I've installed.
Unamed here comes with DD kernal. Problems often. Very annoying. Reboot fixes ever time. Flashing a different kernal probably isn't what fixes it, the reboot fixes it.
Working the other day had to be somewhere by 2pm, GPS stopped working got there a half hour late...lovely...before I knew reboot fixes. Still its ridiculous
Sent from my SAMSUNG-SGH-I777 using xda premium
Say guys, any GOOD gps apps out there where we can just acquire and download maps that don't weigh a ton instead of HAVING to use data?
Unnamed with entropy dd kernel. Never have any issues...
Sent from my SAMSUNG-SGH-I777 using XDA App
I am on unnamed 2.1.1, Entropy's DD 1212 kernel and on GPS Test app my phone is not even finding satelites at all. Its like nothing on the gps is working. Does anybody have any ideas as to how to fix it?
I just updated to 2.1.1 as well, GPS test isn't working. HOWEVER, go into google maps and GPS is now working.
edit: as I was typing this GPS test started working. Leave it on for a bit perhaps?
In conclusion: It's a software issue.
F2a said:
I just updated to 2.1.1 as well, GPS test isn't working. HOWEVER, go into google maps and GPS is now working.
edit: as I was typing this GPS test started working. Leave it on for a bit perhaps?
In conclusion: It's a software issue.
Click to expand...
Click to collapse
Yea i let it sit for a bit and never managed to get it to see any satellites...I am gonna go home and try to flash unnamed again and see if i get any improvement. Hopefully it was just a bad flash.
Every samsung phone has a gps problem....doubt that this is software alone. I love my GSII but this is one of the shortcomings.
GPS on my phone locks fine.
So the reflash worked. My gps problem is now resolved.
I lock all but one satellite indoors, and have seen as low as 14ft accuracy indoors. Locks all satellites and 9ft accuracy outside.
My 4G Slide, by comparison, consistently locks every satallite and has 9ft indoors. All satellites and 3ft accuracy outside.

Gps BUG: what it is + demo video ! ! !

The Gps bug affects all stock Xperia 2011 phones.
The bug is simple, i explain it better then possible:
i turn on the Gps, wait for a fix, and start to navigate, after 5 minutes the signal drops for about 30 seconds, then works for other 5 minutes and again drops, other 5 minutes and drops, and again again again
every 5 minutes the gps drops without exceptions
now the datas collected in months of this problem:
1) this happens with traffic data OFF, background data OFF, absolutely no contact to the network at all, and offline app like Sygic, Navigon, Copilot etc
2) this not happen with Maps, also in offline mode, with a little portion of map downloaded before, and no data traffic
3) this not happen with Data enabled or Wifi enabled
4) this also not happen in Flight mode, and perhaps it is the most important information, so is not an hardware problem.
5) with the build 3.0.1.A.145 this didn't happen with data disabled !
Here a log of the bug by a user with the same problem.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
What do we think about? :
for an unknown reason Sony firmware attempts to collect data every 5 minutes, also if the phone have data disabled. If don't find data, there is a drop out !!
Basically A-gps works always, even if data are disabled (i have no data traffic, my sim is disabled for internet connection), and this must not happen, because it causes a drop, its attempt is not silent for who have data OFF.
P.s OFF topic replies will not be tolerated more.
This thread is for share real problem, confirmed by Sony itself.
If you don't see the bug, is better for you, but please don't discridit these words.
Here the official Sony discussion: http://talk.sonymobile.com/thread/25770?start=0&tstart=0
up

			
				
I hope you tried at Arc forum. Maybe you will have better luck.
Just one question though, have you tried ICS beta? Maybe they solved problem there, so it will be available when ICS comes.
A SW developer on talk.sonymobile says:
"I can now confirm that my fix will be included in the ICS update.
Since the problem occurs because the phone tries to connect to a server to download satellite orbit information there are there are three things you can do until you've got the ICS update:
- Download assistance data while connected to a Wi-Fi network. You can do that by installing the "XtraData Downloader" from Android Market. While on a Wi-Fi network press the "Download XTRA data immediately" button. Do this right before leaving the network since the data is only usable for a limited amount of time.
- Make sure that the signal conditions are good while using the GPS receiver. It will only try to connect to the server until it has successfully decoded the information from the satellites. If using the GPS indoors or while driving in a city the satellite signals will be too weak, but if using the GPS in conditions where the signals are not obstructed by buildings the connection attempts should stop after about 20 minutes when the information has been decoded.
- Activate the data connection (I understand that this is probably not a reasonable solution for you)."
We just have to wait ICS
Madfysh said:
I hope you tried at Arc forum. Maybe you will have better luck.
Just one question though, have you tried ICS beta? Maybe they solved problem there, so it will be available when ICS comes.
Click to expand...
Click to collapse
Thanks, i will try in Arc forum.
No, i don't want to unlock bootloader and install custom rom.
magobetz said:
A SW developer on talk.sonymobile says:
"I can now confirm that my fix will be included in the ICS update.
Since the problem occurs because the phone tries to connect to a server to download satellite orbit information there are there are three things you can do until you've got the ICS update:
- Download assistance data while connected to a Wi-Fi network. You can do that by installing the "XtraData Downloader" from Android Market. While on a Wi-Fi network press the "Download XTRA data immediately" button. Do this right before leaving the network since the data is only usable for a limited amount of time.
- Make sure that the signal conditions are good while using the GPS receiver. It will only try to connect to the server until it has successfully decoded the information from the satellites. If using the GPS indoors or while driving in a city the satellite signals will be too weak, but if using the GPS in conditions where the signals are not obstructed by buildings the connection attempts should stop after about 20 minutes when the information has been decoded.
- Activate the data connection (I understand that this is probably not a reasonable solution for you)."
We just have to wait ICS
Click to expand...
Click to collapse
I know the Oscar's reply, but we have to wait other 2 months, and we are waiting alredy from 5 months, it is no possibile.
maRRRco89 said:
Thanks, i will try in Arc forum.
No, i don't want to unlock bootloader and install custom rom.
Click to expand...
Click to collapse
You don't need to. You can just ask someone who is still using stock ICS beta, for example in official xda thread for ICS beta: http://forum.xda-developers.com/showthread.php?t=1513172
Although I don't know if that bug is only on Neo or on Arc also, but I guess you know that
New demo video add in first post.
very embarassed bug, not expected from Sony
and also 6 months of wait
Inconceivable !!!
Not a problem I have... but then again, I use data. Because I can.
Have you searched this out? http://forum.xda-developers.com/showthread.php?t=1250226
As for "Sony" being somehow bad, I suggest you try the Taiwanese or Korean brands and then comment. The "bug" is largely a Google/Android issue. Apparently.
Why don't you simply sell the phone and buy something that actually suits your needs? I'm not being anyway sarcastic, but that's what I would do... particularly as you have had this problem for ages and received no insight from any of the umpteen posts you have made.
The bug is "by Sony" in this case, because was introduced with the new firmwares.
When i bought the phone the Gps worked perfectly, or i would have return the phone to my local shop.
Now change it with Samsung or Htc, have no sense, i will lose 50% of the real price, for a problem introduced by Sony itself !
When you say "the bug is an adroid issue", you mean this Gps bug, or the generic world of bugs?
I never saw a Gps bug like this in any android phone.
I searched that discussion, and i wait for a reply by Crypted, the author.
GLONASS
Just want to share an article with you about GPS, which is written by Sony Developer (GPS) who claimed that Sony Devices 2011(Neo V included) are capable of showing more accurate GPS date then others,
GLONASS support in our latest Xperia™ phones
kormatoes said:
I'm confused at why u post this all over ,
Return hand set and move on, and a old one at that
I think what I'm trying to say is what fw you using is it old is it rooted what u changed what apps you using
Are you using correct fw for your region
Sent from my MT15i using Tapatalk
Click to expand...
Click to collapse
I don't understand the first part of your reply, sorry, but my english is not too colloquial.
About the second part, my firmware is absolutely stock and not rooted, without change in the system.
4.0.2.A.0.62. The bug was introduced since the first 4.0 firmware, with the old 3.0 one was perfect. But i don't want to downgrade, old firmwares weren't so good and there is a lack of important features.
Actually i use Sygic gps navigation.
I repeat it: is not an app problem, but a system one, a real bug.
My firmware is appropriate for my region, it is that correct.
zmbutt said:
Just want to share an article with you about GPS, which is written by Sony Developer (GPS) who claimed that Sony Devices 2011(Neo V included) are capable of showing more accurate GPS date then others,
GLONASS support in our latest Xperia™ phones
Click to expand...
Click to collapse
Yes, good feature, but useless if the Gps drops continuosly.

No GPS fix/lock with SGS2 and Resurrection Remix 2.6 ROM

I'm already terribly sorry when I mess things up here. I'm new here and I'm not completely sure if I'm doing the right thing with this post (at this place/forum). Well, I'll give it a try since I can't post something here which I initially wanted to do. Please, forgive me when I'm wrong by posting my problems here. Actually, I'd love to get a reply by the author of the patch featured in the above thread, but maybe someone here can help me.
First off, this is my newly flashed phone status:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
(Sorry, I'm German, so is the language of my phone)
The phone isn't able to get a GPS fix or lock satellites. Since I applied the mentioned patch (above thread) it FINDS enough sat's but doesn't lock them. The GPS icon doesn't even blink in geo apps like Maps, GPS Status, Maverick etc. (only once in a while, very seldom)! So in a nutshell: even with the patch I can't get my phone to have a GPS function.
Look at this:
As you can imagine I'm pretty f***ed up with my beloved SGS2 not having GPS. :crying:
I'd be thankful for a lifetime and beyond if ANYONE could help me getting this stuff working again. :victory:
Ykaroos said:
I'm already terribly sorry when I mess things up here. I'm new here and I'm not completely sure if I'm doing the right thing with this post (at this place/forum). Well, I'll give it a try since I can't post something here which I initially wanted to do. Please, forgive me when I'm wrong by posting my problems here. Actually, I'd love to get a reply by the author of the patch featured in the above thread, but maybe someone here can help me.
First off, this is my newly flashed phone status:
(Sorry, I'm German, so is the language of my phone)
The phone isn't able to get a GPS fix or lock satellites. Since I applied the mentioned patch (above thread) it FINDS enough sat's but doesn't lock them. The GPS icon doesn't even blink in geo apps like Maps, GPS Status, Maverick etc. (only once in a while, very seldom)! So in a nutshell: even with the patch I can't get my phone to have a GPS function.
Look at this:
As you can imagine I'm pretty f***ed up with my beloved SGS2 not having GPS. :crying:
I'd be thankful for a lifetime and beyond if ANYONE could help me getting this stuff working again. :victory:
Click to expand...
Click to collapse
Are you using my aGPS Patch at all?
If so, did you ensure you comply with the Notes?
If so, did you clear cache/dalvik cache and try again?
If so, go to Settings - > Locations. Disable everything. Reboot. Go back and re-enable GPS only. Reboot. Try again.
If this fails, try another ROM known to work from my development thread's success stories of other users with your device.
Remember, WiFi or data connections is a must for getting aGPS data.
crypted said:
Are you using my aGPS Patch at all?
If so, did you ensure you comply with the Notes?
If so, did you clear cache/dalvik cache and try again?
If so, go to Settings - > Locations. Disable everything. Reboot. Go back and re-enable GPS only. Reboot. Try again.
If this fails, try another ROM known to work from my development thread's success stories of other users with your device.
Remember, WiFi or data connections is a must for getting aGPS data.
Click to expand...
Click to collapse
Thank you so much, in fact some time ago i have seen your AGPS post and have patched to my I9100, it's really so good. (Even without WiFi or data connections)
But lately after RR upgraded to v2.5 and v2.6, my GPS app cannot work anymore without WiFi or data connections. So would you please help, whether you have any idea what's gone wrong? One thing I am very sure, if i flash back to stock rom, this problem is definitely solved right away.
Please pardon me if I am too noob about this.
Just flash new NeatRom Lite from RR 2.6, above issue mentioned in previous post above is now solved.
My GPS app turn on and work without WiFi or without data connection (even in airplane mode), I only need to turn on GPS Satellites.
If need WiFi, when at outdoor cannot get WiFi.
If need data connection, then need to pay extra.
If no need WiFi or data connection, I will love it

Can't turn on wifi

Anybody who experienced this problem with regards to wifi?
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"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I can't turn on the wifi. When I toggle the wifi button on, it keeps saying (turning on...) but it toggles back to off all by itself. I can't even see the screen where it list available networks.
Earlier in the morning I can still browse the internet using my wifi at home. While I was watching TV, I grab my phone to check emails and IMs only to discover that I can't connect to my wifi anymore. My laptop and tablet can connect to it though.
Things that I tried:
1. Reset the router
2. Disabled wifi power saving on the phone
3. Re-flashed custom rom (still no good)
4. Re-flashed stock rom (no luck either)
5. Tried several modems and kernels
6. Tried playstore wifi fixer apps
Any help would be appreciated. This is very frustrating for me because I can't use mobile data all the time and I don't have a spare phone for now (to be used for internet, especially for work purposes).
Have you tried reflashing a rom with wipe? Or flashing another rom?
If you have similar issues with other roms and you in fact did full wipe then I'd say that this looks like a hardware problem.
EtienneBordeaux said:
Anybody who experienced this problem with regards to wifi?
...
Any help would be appreciated. This is very frustrating for me because I can't use mobile data all the time and I don't have a spare phone for now (to be used for internet, especially for work purposes).
Click to expand...
Click to collapse
I have seen something similar on a i9100 before - the cause there was a damaged EFS partition - you should check if the info under About device -> Status is still correct (at least the MAC address under WiFi and the IMEI). That being said there are many other possible problems, including a hardware problem with the internal WiFi adapter
JustArchi said:
Have you tried reflashing a rom with wipe? Or flashing another rom?
If you have similar issues with other roms and you in fact did full wipe then I'd say that this looks like a hardware problem.
Click to expand...
Click to collapse
Yes, I've tried those already but to no avail. If it is a hardware problem, how much will it cost me to fix my wifi? I have lost my proof of purchase so I can't claim my warranty.
xclub_101 said:
I have seen something similar on a i9100 before - the cause there was a damaged EFS partition - you should check if the info under About device -> Status is still correct (at least the MAC address under WiFi and the IMEI). That being said there are many other possible problems, including a hardware problem with the internal WiFi adapter
Click to expand...
Click to collapse
My IMEI and MAC address are still fine. Same question for you sir, how much will it cost me to fix the wifi adapter? have any ideas?
Sent from my GT-I9300 with Omega v43.3 + Yank555.lu v3.3h
I have no idea, take your phone to any repair center and tell them to take a look. I'd say that this is in fact hardware problem, maybe your wi-fi adapter is broken or something like that.
Also if you don't have any warranty then it's the only way to get it fixed I suppose.
JustArchi said:
I have no idea, take your phone to any repair center and tell them to take a look. I'd say that this is in fact hardware problem, maybe your wi-fi adapter is broken or something like that.
Also if you don't have any warranty then it's the only way to get it fixed I suppose.
Click to expand...
Click to collapse
What could have triggered this? It is still in good shape until afternoon yesterday.
Yeah I guess I'll take it to the repair center but too bad I'll have to wait till weekend because I do have work.
Sent from my GT-I9300 with Omega v43.3 + Yank555.lu v3.3h
Just in case, ensure you reset the counter and flash the stock ROM before taking it to the service centre! :thumbup:
Sent from my GT-I9300 using xda app-developers app
EtienneBordeaux said:
Anybody who experienced this problem with regards to wifi?
I can't turn on the wifi. When I toggle the wifi button on, it keeps saying (turning on...) but it toggles back to off all by itself. I can't even see the screen where it list available networks.
Earlier in the morning I can still browse the internet using my wifi at home. While I was watching TV, I grab my phone to check emails and IMs only to discover that I can't connect to my wifi anymore. My laptop and tablet can connect to it though.
Things that I tried:
1. Reset the router
2. Disabled wifi power saving on the phone
3. Re-flashed custom rom (still no good)
4. Re-flashed stock rom (no luck either)
5. Tried several modems and kernels
6. Tried playstore wifi fixer apps
Any help would be appreciated. This is very frustrating for me because I can't use mobile data all the time and I don't have a spare phone for now (to be used for internet, especially for work purposes).
Click to expand...
Click to collapse
It is a modem - kernel issue, try either or.

Micromax Canvas HD GPS issue fixed

I never used GPS much as I was pretty happy with the Google's location service. But I have read a lot about people facing issues with GPS on Canvas HD and thought, Why not give it a try! So here is the solution
The issue first
1. I keep waiting and waiting, but it shows "Searching for GPS"
2. What do do now?
Here are the steps:
a. Go to settings
b. Under settings, go to Location access
c. Under location access, see if 'GPS sattelites' - The option is checked
d. Click on 'GPS Satellites'
e. You will see something like this
f. If 'GPS EPO assistance' is unchecked, Check it.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
g. Done! now give it a try
3. The end result..
Canvas HD GPS working
Proof that GPS is working
Tests done using different apps
Hope this small tutorial helped you with solving the GPS issue. Please post in your valuable comments and let me know if I can help you further! Hit thanks if this helped
thanks but..
Thanks for sharing this solution but sorry to say it didn't work for me. I did exactly what you wrote.
Hi Verma... Make sure that you are in an open area and have a pretty good internet service. You might have to wait for some time to get it started initially...
techpick said:
Hi Verma... Make sure that you are in an open area and have a pretty good internet service. You might have to wait for some time to get it started initially...
Click to expand...
Click to collapse
Just tried it again I was outside for like 30 minutes and it was continuously searching for GPS.
Note : I have a 3G connection and I tried it with wifi too at home..
Same issue here as well
It Worked!!!
Hey man!! It worked!!! At first I got hopeless when it didn't work for me but somehow a couple of days ago I tried it again and it took a while but eventually got my location and since then its working great for me!!! I use it all the time and its just great.. Although I'm not sure how much data it uses to pin point my location if you could find out or tell me how much more data it uses when we turn a gps and GPS EPO on. Thanks bud cheers! :victory:
Ty atlast worked
Sent from my Micromax A116 using xda premium
Good to know it has worked for a few of you!
just little settings can resolve this...thnx.... i think thats a bug of its stock rom..but now i happy to fix this for just a single click...good work..thnx
@techpick
I am on StarkHD 3.5. GPS was ok and was fixing fine at some extent. Sometimes slow. But after this setting, even I got bit fast gps lock. Even indoors some sattelites were seen, but not locked. It was not possible before. I get full lock near window now.
Thanks a lot pal.
PS: Lolz! You blocked your area in Google Map screenshot, but hey you forgot to block your co-ordinates and that reveals your exact location. he he
cmahendra said:
@techpick
I am on StarkHD 3.5. GPS was ok and was fixing fine at some extent. Sometimes slow. But after this setting, even I got bit fast gps lock. Even indoors some sattelites were seen, but not locked. It was not possible before. I get full lock near window now.
Thanks a lot pal.
PS: Lolz! You blocked your area in Google Map screenshot, but hey you forgot to block your co-ordinates and that reveals your exact location. he he
Click to expand...
Click to collapse
Haha! True.... I am pretty bad with those co-ordinates aspects. So yea, I screwed up! :cyclops:Also was a bit too 'over excited' when I got this solved... Posted this in a hurry. End of the day, good to know it has helped most of you . Cheers bud
I'm on Naturewiz HD and facing problem with GPS. Used GPS Status tool. It did something, but still there was no GPS lock. After that I just went to my balcony (from where sky is visible) and got a GPS lock almost instantaneously.
a doubt
Don't know if I should even post it here.. but since we're talking about GPS and stuff.. I am currently using Google maps and I want to set my home location on of so I can instantly use it whenever I want. However, when I turn my GPS on and set my current location as home, it takes the address of that place and fill it out for me and when looking at that address on map its nowhere near my home so I starred the exact location of my home on map but I don't know how to set it as home. Has anybody faced this issue? I have a feeling if I can get that starred location's latitude position I'll be able to set it as my home and it will be accurate.. am I wrong?
Please if anybody has faced this issue or knows a workaround that guide me. Thanks coz I really wanna use that feature as I travel a lot.
vermajai93 said:
Don't know if I should even post it here.. but since we're talking about GPS and stuff.. I am currently using Google maps and I want to set my home location on of so I can instantly use it whenever I want. However, when I turn my GPS on and set my current location as home, it takes the address of that place and fill it out for me and when looking at that address on map its nowhere near my home so I starred the exact location of my home on map but I don't know how to set it as home. Has anybody faced this issue? I have a feeling if I can get that starred location's latitude position I'll be able to set it as my home and it will be accurate.. am I wrong?
Please if anybody has faced this issue or knows a workaround that guide me. Thanks coz I really wanna use that feature as I travel a lot.
Click to expand...
Click to collapse
Yes, you are right, you should not post it here. Go in help and troubleshooting section. You problem is about location application and not gps fix. Help everyone to save their valuable time. :silly:
Works for cavas fun a74
Its works for my canvas fun a74. Locks in about 30-45 seconds. Checkout the screenshot
Thanks..Finally, it works.!!
Will test it on raods..!!Keeping my fingers crossed..!!
on stock it worked without this setting, but on custom rom we have problem. can we get some hint here?
kashy said:
Same issue here as well
Click to expand...
Click to collapse
Maybe u should also try this too :
go to epo settings > tick auto download satellite position data.
check out this mod for quick GPS fix
Credits: I, me and myself
http://forum.xda-developers.com/showpost.php?p=49415292&postcount=3
i have tried all the things available on the net for gps but it still is not able to fix. it keeps on blinking on the navigation pane.

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