Hey guys, I need a bit of help. I have been using CM7 since build 0, and have been having hte GPS lock issue as everyone else has. I finally got around to going back to a sense ROM to clear the gps using ##GPSCLRX#. When I put that in it asked for the password (MSL code) and I accidentally hit ok, finger slipped. It said password incorrect and I'm not sure if it cleared the GPS or not. I tried to do it again, but when I type in ##GPSCLRX# it just disappears and the password window doesn't come up anymore.
I tried going back to CM7 and then back to a sense ROM, and I can't get that window to pop up again. My GPS still isn't locked consistently, just a quick lock every now and again, so I don't think the clear worked. I don't know how to clear it now.
I tried doing it on Myn's 2.2 and the stock ROM.
Today I did a full wipe and installed a fresh Myn's, and when I type in ##GPSCLRX# it still just disappears from the box, and it never prompts me for a password.
I would really love to get the GPS up and running, because other than that I love cm7. Appreciate the help. If someone can get my GPS up and running well I wouldn't mind donating a few dollars to a beer fund or whatnot.
CM7 RC1 is supposed to have the GPS issues cleared up.
Did you try a factory reset?
RC1 still does it.
I did a full wipe (data/cache/dalvik) when i installed Myn to do the clear, it still wasn't working.
Data wipe via clockwork is the same as factory reset, right?
Maybe this won't help, but you can try unrooting.
Any other suggestions?
Clear Data/Cache on the Dialer in Menu | Settings | Applications? Not sure what else this might muck with.
Kekoh said:
Hey guys, I need a bit of help. I have been using CM7 since build 0, and have been having hte GPS lock issue as everyone else has. I finally got around to going back to a sense ROM to clear the gps using ##GPSCLRX#. When I put that in it asked for the password (MSL code) and I accidentally hit ok, finger slipped. It said password incorrect and I'm not sure if it cleared the GPS or not. I tried to do it again, but when I type in ##GPSCLRX# it just disappears and the password window doesn't come up anymore.
I tried going back to CM7 and then back to a sense ROM, and I can't get that window to pop up again. My GPS still isn't locked consistently, just a quick lock every now and again, so I don't think the clear worked. I don't know how to clear it now.
I tried doing it on Myn's 2.2 and the stock ROM.
Today I did a full wipe and installed a fresh Myn's, and when I type in ##GPSCLRX# it still just disappears from the box, and it never prompts me for a password.
I would really love to get the GPS up and running, because other than that I love cm7. Appreciate the help. If someone can get my GPS up and running well I wouldn't mind donating a few dollars to a beer fund or whatnot.
Click to expand...
Click to collapse
flash back to frest rom.
copy the attached epst.apk using root explorer to /system/app
when it asks to overwrite accept then install it.
your ## codes should work again.
you can also install 'gps status and tools' and clear the data there
After I went s-on and ran the latest ruu, I had to reapply the GPS fix after I rooted and loaded cm7. I couldn't get the GPS fix to work in Caulkins 1.8. It would reboot and hang at the white evolution screen. I used a rooted copy of the latest stock Tom and everything worked great.
Sent from my PC36100 using XDA App
dtr145r said:
flash back to frest rom.
copy the attached epst.apk using root explorer to /system/app
when it asks to overwrite accept then install it.
your ## codes should work again.
you can also install 'gps status and tools' and clear the data there
Click to expand...
Click to collapse
This worked, however I still can't get the GPS to lock. :\
It seems like now I can't even get the GPS activate. If I turn GPS on the icon never comes on in the notification bar. It seems like its only trying to get a lock using the nearest tower or satellite or something.
EVO GPS not locking in GB 2.3
I did a little more research and it turns out that this is a common problem for anyone moving from 2.2 to 2.3 on evo. I found the fix by doing a GPSCLRX from my rooted stock sense rom.
0) Download the 2.3ROM and optional google apps to your sdcard; place it somewhere you can find them when in recovery
1) Download 'msl reader' from android market, run it and record your msl or call Sprint and beg for your msl number and record it for later.
2) ***MOST IMPORTANT PART*** you have to do this from a stock sense ROM. If you made a backup prior to your initial install of a custom ROM just restore it if not get stock ROM from: http://forum.xda-developers.com/wiki/index.php?title=HTC_Supersonic/ROMs
3) Once your stock ROM is up verify your GPS works and locks (GPS toolbox or Maps etc..)
4) With your GPS on; Open dialer and press ##GPSCLRX# or ##4772579#
3) When prompted for the password input your msl code from step 1
4) Phone will reboot in 20 seconds
5) Reboot into recover (power button + down volume)
6) Wipe everything and FLASH 2.3ROM + latest gapps
GPS works
singe0072 said:
I did a little more research and it turns out that this is a common problem for anyone moving from 2.2 to 2.3 on evo. I found the fix by doing a GPSCLRX from my rooted stock sense rom.
0) Download the 2.3ROM and optional google apps to your sdcard; place it somewhere you can find them when in recovery
1) Download 'msl reader' from android market, run it and record your msl or call Sprint and beg for your msl number and record it for later.
2) ***MOST IMPORTANT PART*** you have to do this from a stock sense ROM. If you made a backup prior to your initial install of a custom ROM just restore it if not get stock ROM from: http://forum.xda-developers.com/wiki/index.php?title=HTC_Supersonic/ROMs
3) Once your stock ROM is up verify your GPS works and locks (GPS toolbox or Maps etc..)
4) With your GPS on; Open dialer and press ##GPSCLRX# or ##4772579#
3) When prompted for the password input your msl code from step 1
4) Phone will reboot in 20 seconds
5) Reboot into recover (power button + down volume)
6) Wipe everything and FLASH 2.3ROM + latest gapps
GPS works
Click to expand...
Click to collapse
I'm having GPS issues as well. I tried a similar instructions yesterday except I didn't test my GPS when I restored my stock ROM and turn on GPS during GPSCLRX. If i back up my CM7 rc3 now before I try this again can i just use the restore feature again after unlocking GPS or do I have to wipe and manual flash?
** EDIT ** I'm new to this so I want to add that I'm using the SavagedZen Kernel. Do kernels affect GPS? I haven't read that it does but just wanted to add it to help troubleshooting. I restored to stock ROM and confirmed GPS is working. Hope this works...
Works like a charm! I struggled for hours trying to get it to work and then ran across this thread. Thanks a bunch!
Can anyone help?
I'm trying to follow the ##GPSCLRX# fix documented here. I flashed to a Fresh ROM to get Sense, and got my MSL code.
However when I dial ##4772579# the dialer just locks up (looks like a previous poster had the same issue).
I got around it by saving the number as a contact and dialing the contact.
The phone rings twice then says:
"The number or code you have dialed is incorrect. Please check the number or code and try again. Message 7, Switch 351."
I tried dialing the same number from a free alternate dial app, same response.
Any ideas? No GPS really sucks
(And yes, I have double- and triple-checked that I'm dialing the right number. And yes, Sprint is my carrier.)
Oh, and using the GPS Tools app: Tools -> "Manage A-GPS state" -> "Reset" didn't change anything.
crazedfred said:
Can anyone help?
I'm trying to follow the ##GPSCLRX# fix documented here. I flashed to a Fresh ROM to get Sense, and got my MSL code.
However when I dial ##4772579# the dialer just locks up (looks like a previous poster had the same issue).
I got around it by saving the number as a contact and dialing the contact.
The phone rings twice then says:
"The number or code you have dialed is incorrect. Please check the number or code and try again. Message 7, Switch 351."
I tried dialing the same number from a free alternate dial app, same response.
Any ideas? No GPS really sucks
(And yes, I have double- and triple-checked that I'm dialing the right number. And yes, Sprint is my carrier.)
Oh, and using the GPS Tools app: Tools -> "Manage A-GPS state" -> "Reset" didn't change anything.
Click to expand...
Click to collapse
crazedfred, I actually had the same problem today. I think it might have something to do with Fresh and not the method to fix it. I originally tried using fresh and encountered the same problem you're having.
Instead, I used Sprint Lovers as my Sense-ROM and followed the same instructions and everything worked out ok. If done correctly, you shouldn't have to dial ##4772579#. Once you input the last pound sign you should be prompted to enter the number from MSL Reader.
Just a note: When I did this today I started to have some data connection issues but I'm not entirely sure if they are related. I'll update if I can figure it out.
I've had these issues any time I moved from sense to aosp...I just flash to stock rooted, run ##gpsclrx#, enter msl and actually use the GPS after reboot...
Sent from my PC36100 using XDA Premium App
Hello All,
I was wondering if anyone has had any luck getting the Field Trial mode to work properly with any custom ROM on the DInc. This is the screen accessed by using ##debug# in the phone.
I've tried several ROMs and haven't found any that have this program work properly yet. It usually does one of 3 things:
1. Ignores the request (similar to if you hit ##anything#). I assume this means the program was removed from that ROM.
2. Field Trial starts with a "Please wait while initiating..." banner that never leaves.
3. Field Trial starts and gets to the menu where you select 1X or EVDO to see the data, but upon selecting either one the application force-closes.
I regularly use this app to test signal strength and get cell tower information for test purposes as we do design and install work for VZW. Not sure if anyone has looked into this at all, or has an idea of where to look for the fix.
Thanks, Jeff
jeffChill said:
Hello All,
I was wondering if anyone has had any luck getting the Field Trial mode to work properly with any custom ROM on the DInc. This is the screen accessed by using ##debug# in the phone.
I've tried several ROMs and haven't found any that have this program work properly yet. It usually does one of 3 things:
1. Ignores the request (similar to if you hit ##anything#). I assume this means the program was removed from that ROM.
2. Field Trial starts with a "Please wait while initiating..." banner that never leaves.
3. Field Trial starts and gets to the menu where you select 1X or EVDO to see the data, but upon selecting either one the application force-closes.
I regularly use this app to test signal strength and get cell tower information for test purposes as we do design and install work for VZW. Not sure if anyone has looked into this at all, or has an idea of where to look for the fix.
Thanks, Jeff
Click to expand...
Click to collapse
Any mostly stock based rom should have this working. I believe that is all part of the EPST.apk located at /system/app. Check to see that you have that file. Are you able to enter any ##???# command sucessfully? ##778# ; ##3282# ; ##3424# ; ##7764726#. I know for a fact they work on wildstangs ota rom and jermaines stock + rom. Also i know some roms use different commands such as *#*#debug#*#*
i'm using t-mobile samsung galaxy s3 been using wicked rom version 3,7,9 and also try 10 with the installation process i choose the devian kernel or the stock kernel no change most of the items worked but gps wont lock no matter what i try i clear the maps cache remove it re-install it, try tight up the screws in the back of the device 3 times and try 2 other rom..no luck........................finally last night 5/24/13 i intall synergy rom(r484) android 4.12..gps work right the way..i wa also inside my place didnt really had to go outside..but cellphone signal kind low...any how any ideas about the wicked rom why gps wont lock i also try the gps quick fix..thank you
That is very hard to read.
GPS fix in my signature.
Aerowinder said:
That is very hard to read.
GPS fix in my signature.
Click to expand...
Click to collapse
yeahhhh i fixed it i fallow this link and now my gps worked fine using wicked rom v10
http://forum.xda-developers.com/showthread.php?t=2211690
after i go to the samsung service mode *#197328640#
then go to mainmenu>UMTS>Common>NV REBUILD>NV REBUILD>finish and dont exit menu
wait 30 sec
long press power button and select restart..
thats all
Yo just bought a "new" s3 and the gps doesn't work. I say "new" because i looked at the flash counter before i rooted the phone and it said 1.
Anyways, I read through some of these threads and tried the screw tightening, that didn;t work.
I factory reset the phone, that didn;t work.
Tried topntp, that didn;t do anything..
tried other gps fix apps and nothing.....
I am a little afraid of opening up the phone to play around with gps antenna...
Has anybody found any luck with flashing a stock rom to fix this problem.
Any other suggestions please fill me in. I would really like to have a working gps.
I am running a Samsung S3
i747m
Jelly Bean 4.1.2 - vldmf1
Let me know if you need any more information about the software/firmware
zirgoth said:
Yo just bought a "new" s3 and the gps doesn't work. I say "new" because i looked at the flash counter before i rooted the phone and it said 1.
Anyways, I read through some of these threads and tried the screw tightening, that didn;t work.
I factory reset the phone, that didn;t work.
Tried topntp, that didn;t do anything..
tried other gps fix apps and nothing.....
I am a little afraid of opening up the phone to play around with gps antenna...
Has anybody found any luck with flashing a stock rom to fix this problem.
Any other suggestions please fill me in. I would really like to have a working gps.
I am running a Samsung S3
i747m
Jelly Bean 4.1.2 - vldmf1
Let me know if you need any more information about the software/firmware
Click to expand...
Click to collapse
1. Easiest and most reliable way. Try this first!
Enter the Samsung service mode by typing this code into the dial pad *#197328640#
Then go to Mainmenu>UMTS>Common>NV REBUILD>NV REBUILD> (Important: don't exit the menu yet!)
Wait 30+ sec
Long press power button and select "Restart / Reboot"
Now check your GPS from any software that may use GPS like "Maps" or "GPS Status"
Holy ****! You are a genius! That fixed the problem legit!
Whats the logic behind this?
Sorry for posting this here, but I lost my account and I can´t post this on the specific thread (Phoenix ROM)
After flashing a custom ROM, my gps is no longer locking, and I tried pretty much everything.
Then I wanted to try this:
Originally Posted by BuLLeT_PrOOf_wAlleTz View Post
**MUST BE ON STOCK TOUCHWIZ TO ACCESS DIALER MENU**
Thought I post this method on a different way to get GPS back from flashing from different ROMs. When I lost it, a fresh Odin install did not fix GPS. Basically nothing worked; clear maps data, Google. Servicesframework, tightening all my screws, gps fix it apps, etc.. Tried them all.
Then I came across a post that was in a att s3 thread started by "egyptshun"
So shout outs to him.
[QUOTE/]if you dont see your gps icon on status bar. there is problem on your gps chip.
becouse that was happend to me my I747. im more confused about it.
i try more things like rom change,, firmware upgrade,, orginal samsung updates,, etc,, no more fix
after i go to the samsung service mode *#197328640#
then go to mainmenu>UMTS>Common>NV REBUILD>NV REBUILD>finish and dont exit menu
wait 30 sec
long press power button and select restart..
thats all
now check your GPS from gps software...
if this is fix your problem dont forget to thanks....
Click to expand...
Click to collapse
But when I press send after the code I get the error "Connection problem or invalid MMI code". I searched for this and everybody says that this problem appears when you are not using a Touchwiz Dialer, but I am (Phoenix ROM is TW based)
Do you guys have any suggestions on what to do?
gsoros said:
Sorry for posting this here, but I lost my account and I can´t post this on the specific thread (Phoenix ROM)
After flashing a custom ROM, my gps is no longer locking, and I tried pretty much everything.
Then I wanted to try this:
But when I press send after the code I get the error "Connection problem or invalid MMI code". I searched for this and everybody says that this problem appears when you are not using a Touchwiz Dialer, but I am (Phoenix ROM is TW based)
Do you guys have any suggestions on what to do?
Click to expand...
Click to collapse
nobody? I just can´t find the exact code to get to the NV Rebuilt function
last try!