Develop Bugs

[q] gps not working?

I have a ATT TP2/Stock Radio and have been flashing ROMs for a long time... I recently flashed to the latest ENERGY rom and after a day or so the weather for "My location" quit updating?
I figured it was a bug so I flashed to another one of his ROMs. (I always have used his ROMs from my 1st flash) The phone will not find a GPS signal to update my location. I went back to a tried and true oldler version of Energy, which worked in the past and still no "My location" weather?
Google maps cannot locate any satilites either?
I flashed back to 1st ATT stock ROM loaded google map, searched my location and it worked... So they phone is still working properly.
Flashed back to ENERGY ROM and back again to no "My location" weather or google map GPS?
I have tried everything I can think of please help...

Perhaps you have already done it, but have you performed a task 29? If not try that, then flash your rom.

Both the My Location and GPS issues are discussed (with possible solutions) in the Energy ROM FAQs, Post 6 (of the Energy ROM thread) Section 3 "Solutions to Issues":
http://forum.xda-developers.com/showpost.php?p=4579513&postcount=6
"My Location" is derived from cell tower information, not GPS. Issues with My Location may be a function of the cell tower at your local area, either low signal strength, or just not passing the proper info to your phone. If you travel to a location a few miles away (or farther) do you still get no location?
I have the ATT Tilt2, same as you, and have flashed Energy ROM many times (including most recently Oct. 8), and have never had an issue with either My Location or GPS. There are some ATT-specific solutions you can try, listed in the FAQ. Also, updating to the newer radio (one shown in my signature) may help.

Will do...
I do perform Task 29- Thanks for the reply
I will read more about the it from the Energy thread. Thanks for the reply...
That is the ROM I started having issues with.
OCT.8 Cookie Rom- Flashed and just like normal everything was fine. Drove out on a job for work and everything was good, later got back to my shop in and looked at the phone and it was stuck on the other city,kinda like it hadnt updated since. Tried to update and it just would time out? So I Hard reset the phone and it never loaded the My Location... Full signal indoors and out.
One of the guys I work with has a TP2 as well and he asked me if google was working. I tried to locate me on the map and it says "Your location is temporary not avial." When I try to update the weather from the tab it says "No updates are avail."
I dont know? Im downloading the new ATT ROM now and will, see what it does.
I was told that it will update my radio.
Ive never flashed my radio, and dont know much about it or what exactly it does to upgrade it. I am going to try to read more tonight when I get off work.
Thanks, If your have any inputs/questions I will get back ASAP...

Dont know?
Well the new ATT ROM is on the phone working fine...? As soon as it booted the weather on the Sense popped up with my city... I cant figure out why other roms arent working.
Im going to flash again to Energy soon... Maybe tonight or tomarrow; Battery is dead and have to let it charge. Besides Ive flashed some many times im tired of messing with it.
If anyone has any ideas on what my issue may be please help.
Thanks-

JColorado said:
Well the new ATT ROM is on the phone working fine...? As soon as it booted the weather on the Sense popped up with my city... I cant figure out why other roms arent working.
Im going to flash again to Energy soon... Maybe tonight or tomarrow; Battery is dead and have to let it charge. Besides Ive flashed some many times im tired of messing with it.
If anyone has any ideas on what my issue may be please help.
Thanks-
Click to expand...
Click to collapse
The stock ROM works fine because it does all the work for you. It preforms a task29 as part of the process. If you don't know what that is, it's a tool that erases and formats the internal memory of the device. It also flashes the radio and the ROM in the same program. Basically, all of the things you needed to do on a custom ROM, it does for you on the stock ROM.
BEFORE putting another ROM on your device, preform a task29 (search for it in the Rhodium ROM dev section), then flash the ROM. After that, read the FAQ in post #6 of the Energy thread. If that doesn't answer your question, then ask about it in that thread.
BEFORE posting a question in the Energy thread, be sure to read the FAQ. There is a correct way to ask for help there.

IDK, This is wierd
I do know about task29 and perform it before every flash.
So Stock ROM V.2 was working on "My Location" and Google Map... So I was looking around for .Cabs to clean the Stock ROM up and noticed that ENERGY had posted some new ROMS and I downloaded one. I Task29'd and flashed to the new Energy ROM, No fix on Google and weather "My Location" still unable to update or even find my location...?
Task29'd and went back to Stock ROM V.2 and now I'm having the same issue with the stocker?
Does anyone know what could possibly causing this issue? I don't ever get into the Registry or anything. I just flash and go adding the basic .Cabs
I'm at a loss... I would really hate to replace the phone due to this. Everything else works fine it just seems to be a GPS issue...
Any help would be greatly apperciated.
Thanks in advance-- I hope

JColorado said:
OCT.8 Cookie Rom- Flashed and just like normal everything was fine. Drove out on a job for work and everything was good, later got back to my shop in and looked at the phone and it was stuck on the other city,kinda like it hadnt updated since. Tried to update and it just would time out?
Click to expand...
Click to collapse
This to me would seem to indicate that it might be an issue with the cell towers and not your phone, if it works in some locations and not others. Its a pretty common issue, that's why its on the FAQs. For months, my phone would not retrieve the location information from the cell tower near my office, despite 4 bars of reception. But it works fine almost anywhere else. Next time you are driving to other locations, experiment and see if it works better in other towns.
The time out message for weather just means it can't get the weather info over the data connection, it doesn't refer to My Location. The HTC weather server has issues from time to time, so this may have nothing to do with your phone.

JColorado said:
I do know about task29 and perform it before every flash.
So Stock ROM V.2 was working on "My Location" and Google Map... So I was looking around for .Cabs to clean the Stock ROM up and noticed that ENERGY had posted some new ROMS and I downloaded one. I Task29'd and flashed to the new Energy ROM, No fix on Google and weather "My Location" still unable to update or even find my location...?
Task29'd and went back to Stock ROM V.2 and now I'm having the same issue with the stocker?
Does anyone know what could possibly causing this issue? I don't ever get into the Registry or anything. I just flash and go adding the basic .Cabs
I'm at a loss... I would really hate to replace the phone due to this. Everything else works fine it just seems to be a GPS issue...
Any help would be greatly apperciated.
Thanks in advance-- I hope
Click to expand...
Click to collapse
If you are running Energy ROM, then the solution to your My Location problem is listed in post #6 of that thread. The easiest solution is to simply disable 3G. My Location is determined from the Cell Towers, not the device. If this solution doesn't work for you, then that narrows the problem down to something you've installed on the device. Try the solutions listed first. If that doesn't work, install a program like Sprite Backup to create an image of your device so you don't loose anything. After backing up, flash the stock ROM and see if, without installing or changing anything, you have the same problem. If it's working like this, then install things one-by-one until you find the culprit.

JColorado said:
Ive never flashed my radio, and dont know much about it or what exactly it does to upgrade it. I am going to try to read more tonight when I get off work.
Click to expand...
Click to collapse
Flashing the radio is super easy. If you've already flashed ROM, flashing the radio is basically the same process, except it only takes a several seconds. It updates the software on your phone that allows it to connect with the cell network. It resides on a separate part of the memory than the OS, so it usually is not affected by ROM flashes (and vice versa, flashing the radio does not affect the ROM). The newer official ATT ROM is an exception, where they packed the radio in with the ROM. So now your radio is updated to the newest ATT radio. Flashing custom Rhodium GSM ROMs from XDA won't affect the radio, unless specifically indicated otherwise (and I haven't seen any custom ROMs that do that).

redpoint73 said:
Flashing the radio is super easy. If you've already flashed ROM, flashing the radio is basically the same process, except it only takes a several seconds. It updates the software on your phone that allows it to connect with the cell network. It resides on a separate part of the memory than the OS, so it usually is not affected by ROM flashes (and vice versa, flashing the radio does not affect the ROM). The newer official ATT ROM is an exception, where they packed the radio in with the ROM. So now your radio is updated to the newest ATT radio. Flashing custom Rhodium GSM ROMs from XDA won't affect the radio, unless specifically indicated otherwise (and I haven't seen any custom ROMs that do that).
Click to expand...
Click to collapse
There are a couple of custom ROMs that flash radio as well. I don't recall which, but be sure and look before flashing!

stevedebi said:
There are a couple of custom ROMs that flash radio as well. I don't recall which, but be sure and look before flashing!
Click to expand...
Click to collapse
Thanks, good to know. Of course, we always read the ROM instructions thoroughly before flashing!

Narrowed Down...
Thanks to all that have helped so far...
Ok after reading the last few post I have somewhat narrowed down the issue.
Okay, Yesterday I flashed the New ATT ROM so I have the upgraded radio-
Discouraged after I lost the "My Location" with the stock ROM and its differences between Energy(I guess I got spoiled by it) I flashed back to a later version of Energy.
CajunFlavoredbob- Thanks for recommeneding me to try disabling 3G and see if it works. Well it did, I dropped to the Edge network full signal and it picked up pretty quick both on "My Location" Weather and Google... Switched back to 3G and issue came back.
So I read post#6 from the Energy forum and one user says for him he used
"FF ATT Nokia aGPS Settings" I am using something I think is similar to that it is "FF Google aGPS Settings Generic" but I guess its not work aswell as it should or at all? So I am going to try to find this other .Cab and install it and see if this works.
Somewhat narrowed down, with the issue but feel like I am getting somewhere
Thanks to all for help so far! I will keep you guys updated...

No luck...
Okay well I got 3 .Cabs from I believe Fone Fanatic and another one from this guy I work with and no luck?
Any other ideas on what I can do?

[NEED HELP] WLAN/WIFI Problem at DESIRE Z

Hi guys,
maybe somebody may help me with the problem.
I am a owner of the Desire Z.
Done a Update to 2.2.1.
Used this faq for downgrade and rooting.
http://forum.xda-developers.com/showthread.php?t=905261
Afterwards i ve installed the recovery of http://www.klutsh.com/ .
First everything worked fine (WLAN etc.)
Cause i installed different Apps (Titan Backup, SMS blocker etc.) through WLAN.
Cant tell what happened but now i am having the following problem:
- Does not connect to my WIFI AP even if it worked quite well before.
- When i turn on WLAN through option menu the icon/symbol does not appear at the upper Part of the phone.
- Even closed APs (not mine) aren´t shown at the menu for the WLAN configuration.
- It is still possible to establish the internet connection to my provider and this one still works proper.
What am i doeing wrong?
Which further Infos do you need to help me with this problem?
Greetz
Jake555

Sounds like something you have installed has broke the WiFi as it was working when you first installed the ROM.
My advise would be to back everything up, do a factory wipe & then start again. This time after installing each app & its backup checking the WiFi.
This way you will find the app which is to blame & can get rid of it
Delivered by Western Union in the rain after 70 Years

You are wright with your solution of the problem.
I think this would help.
But i thought that there would be a easier and less time intensive solution like.
updating kernel, radio or something else.
Or am i wrong?
Because your solution looks more like trial and error which would takes a lot of time again.

The issue is that something is broken in your phone and it's not a common problem (you may be the only one who is experiencing it), so there isn't an accepted solution for it yet.
If you nandroid back up your phone as it is now, then wipe, you should be able to identify what app you installed or what you changed to break WiFi, from there if you wished you could restore the nandroid backup and work on fixing the problem. If you share what you learn it might be of help to anyone who runs into a similar issue in the future.

Edit - never mind, misunderstood the question.

actually i am sorry i can t tell to 100 % what changed the seetings.
have done a wipe and tryed some ealier backups which i have done before.
In one Backup the Functionality was still given and i hadn t to install from the beginning again.
If i will have again the problem i will write here a report.
greetz
jake555

[Q] GPS problem - very strange

I have a GPS problem, and despite reading a number of the threads in the forum and trying the usual fixes (downloading GPS Status, clearing downloaded data, re-downloading A-GPS data, factory reset, upgrading to 2.3.3 etc...) I still figure out what's wrong.
Symptoms are:
I do have a GPS icon in the task bar in the apps where I would expect it appear
I never get a lock
Both GPS Status and GPS Test seem to indicate I have *no* signal from any sats
I am outside when I try this
aLogcat seesm to show no NMEA data, though I've never read a logcat entry for working GPS, so I'm guessing a bit here. It does show GPS start up and shutdown lines however
It didn't work in 1.84, when I downgraded, and it still doesn't work in 2.3.3 - seems to be version independant!
Does anyone have any bright ideas? It's really irritating. As a side note, the phone isn't rooted (as I forgot to S-off when I upgraded to 2.3.3) though it could be downgraded fairly easily if there was a good reason to do it...
Thanks!

If it has never worked and you have wiped the device, re-installed etc....
Then I would guess that it may be a defective unit...

markya23 said:
I have a GPS problem, and despite reading a number of the threads in the forum and trying the usual fixes (downloading GPS Status, clearing downloaded data, re-downloading A-GPS data, factory reset, upgrading to 2.3.3 etc...) I still figure out what's wrong.
Symptoms are:
I do have a GPS icon in the task bar in the apps where I would expect it appear
I never get a lock
Both GPS Status and GPS Test seem to indicate I have *no* signal from any sats
I am outside when I try this
aLogcat seesm to show no NMEA data, though I've never read a logcat entry for working GPS, so I'm guessing a bit here. It does show GPS start up and shutdown lines however
It didn't work in 1.84, when I downgraded, and it still doesn't work in 2.3.3 - seems to be version independant!
Does anyone have any bright ideas? It's really irritating. As a side note, the phone isn't rooted (as I forgot to S-off when I upgraded to 2.3.3) though it could be downgraded fairly easily if there was a good reason to do it...
Thanks!
Click to expand...
Click to collapse
1. are you running custom roms? if so which?
2. have you updated your radio and made sure that the RIL is matching?

goofylad said:
1. are you running custom roms? if so which?
2. have you updated your radio and made sure that the RIL is matching?
Click to expand...
Click to collapse
1. Nope. The stock 2.3.3 RUU and before that the UK T-Mobile Stock 1.84 ROM.
2. Stock only, so standard RIL.
shaithis said:
If it has never worked and you have wiped the device, re-installed etc....
Then I would guess that it may be a defective unit...
Click to expand...
Click to collapse
That is my fear. It did work when I first got it, but it now doesn't on any ROM. Unfortunately I can't quite work out what changed...
If this is the problem, does anyone know a way to get back on the T-Mobile official ROM so i can take it back to the shop?

Hi there, Your best bet would be to try and downgrade, root and flash a matched ROM, RIL & radio to retest. This happened to me a while back and this was the only thing that sorted it. CoreDroid has been particularly good for GPS on my DHD, hope this helps

rory1980 said:
Hi there, Your best bet would be to try and downgrade, root and flash a matched ROM, RIL & radio to retest. This happened to me a while back and this was the only thing that sorted it. CoreDroid has been particularly good for GPS on my DHD, hope this helps
Click to expand...
Click to collapse
Yeah - I tried the Coredroid rom - no dice. Think that confirms it's hardware. Back to stock and then back to the shop for this one.
I heard rumours that early DHDs were flaky for GPS. Guess that confirms it for me...

Had exactly the same problem with mine after using the gingerbread ROM from here http://forum.xda-developers.com/showthread.php?t=1056329
Are there different versions for different countries? Maybe this only works in the US or something? I'm guessing here!
Are there different stock ROMS for different countries/ networks? I didn't write down the version numbers before updating

[Q] CM10 alpha 4.4 Nandroid backup fail

I tried to back up with the tar option within clockworkmod, but the phone reboots during the back up process. Anyone else seeing this?

I nandroided a backup set as well. The one I performed yesterday actually reads with a time/date of 0:00:00 on 1/1/0000 and is unusable; phone resets when attempting the restore. A backup made on 8/24 is fine.
So could just be something w/ the rom, or with the rom + JB. Which JB are you running?

I'm on PhantomPhreak53's latest alpha (4.4). I didn't have issues with any of the previous versions. It was strange I tried creating a backup yesterday (8/28) it created a folder that was dated (8/29).

Hmm, odd.. the date on my restore was really odd in that it showed 0000. It actually did give me a partial image, but not complete.
I don't recall which build I'm on, version shows 20-20120822 unofficial d 710.
Will be nice when this is complete and great and not having a) the airplane mode issue, b) volume / voicemail issue, and c) horrid battery life. Yeah yeah, I know roms aren't necessarily responsible for battery life, but I figure if its sitting doing nothing for an hour, it shouldn't drop 15% of my battery.

I just tried backing it and rebooted while backing up data. The folder has the right date now (2012-08-29.19.40.57), but still incomplete.
I just want to back up, restore my GB room to update prl and profile. I just updated my modem to FH23, hoping it'll cure my slow 4G speed. right now 4G is benching slower than 3G.

Hmm, this may be a lame work around, but try this.
install AppBak, create a 'backup' of your apps (it's just a list of them with an easy way to reinstall one by one)
remove everything you can that is a regular installed app, then try running your nandroid backup.

I ended up flashing 4.3 and create a backup successfully. I updated prl/profile then restored back 4.3. Then updated to 4.4. I didn't make any difference in my 4G speed though.

Good it worked out.
I'm still working on trying to figure out how to restore back to an CM with ICS, so I can triangleaway and update to JB again. Ugh.

They posted that this is a known issue with the backup/restore through recovery best bet is to mobile Odin back to el26 do a backup then Odin restore the stock kernel for cm10 then restart should work
Sent from my SPH-D710 using Tapatalk 2

Fixing odd 4G/Data/SMS/MMS problems

DON'T PANIC!
I own two Verizon note 4 devices. You could call me a flash-a-holic. I love this stuff and really love my Note 4. It's the best phone I've ever seen with great features that many newer ones do not have. However, you already know that ... so I'll dispense with the speech. Before any of you think I'm new to this stuff, I should say I've been flashing devices since 2005 with my old Windows Mobile devices. I also manage a total of seven Note 4 devices from Verizon, five of which are on my own plan. My neighbor has the other two because they loved mine so much.
Recently, I've been playing around with some of the International ROMS, particularly the Note 7 and S8 ports in the Snapdragon section. I really love those for the scrolling snapshots and S8 launcher (even though I use Nova on my daily device). However, after flashing so many of those and having to use a variety of data fixes to get 4G working, I seemed to have messed up my device. I was having really odd issues, like going from 1X, 3G, 4G, to disabled for several minutes before it would settle and finally connect. I also had issues with text messaging. It would work fine, for a while. Then it stopped receiving messages, but I could still send. I messed with APN settings, which didn't help. I flashed more data fixes and APN fixes I found. Nothing really fixed it. So I figured it was the SIM card. I went to Verizon and admitted it was a custom ROM, but he could see that obviously. He gave me a new SIM card, yet I still had the same trouble. After a reboot, it wouldn't settle on a connection for about three minutes, sometimes more. I still was unable to receive text messages (including MMS) on that device. Even a Nandroid backup did not fix the problem.
Here's what I did to fix it.
I decided it was probably best for me to restore back to stock and go through the rooting process again. Ugh... but I love my phones. I'd do anything to keep them going. Instead of using ODIN to restore back to the original stock, I used the Safe Upgrade for 6.0.1 found below. It's been fixed so it does not lock the bootloader again, but restores everything else to stock, but you get to keep TWRP recovery.
https://forum.xda-developers.com/no...firmware-safe-upgrade-to-marshmallow-t3402727
I let it boot and go through the process (without signing into anything). Immediately, I realized that my data/4G problems went away. It never flickered even once. I let it sit for 15 minutes once it finished it's initial setup and rebooted back into RECOVERY to flash Kevin's Flashpoint kernel. That gave me root again with Magisk. After a full reboot, I then went into DOWNLOAD MODE and flashed the newest modem (CQI2) using ODIN. Then it was time to settle on a ROM for my use. This time I decided to go back to another International ROM and it appears I'm good to go. Just remember, the Verizon Voicemail app won't be included and usually won't work with an International ROM. I've tried and only was able to get it to work on one of them. It runs, but just will not connect to Verizon properly to access your voicemail. I'd love to find a real fix for that.
Ah... it's good to be working again. Now I can use Titanium Backup to restore my apps and data. BUT I DO NOT RECOMMEND RESTORING SYSTEM DATA. It can only cause problems.
Just a few suggestions for anyone having issues. ALWAYS keep several files on your PC/Device for this type of recovery.
1. Keep the Safe Upgrade to Marshmallow 6.0.1. image. It will be your lifesaver in case something goes wrong.
2. Keep a good working kernel (of your choosing). I prefer @kevintm78 Flashpoint Kernel. It restores Magisk v14 and almost always passes SafetyNet. I keep both stock and port versions on hand (just in case).
3. Keep a good ROM or two (also of your choosing) in order to reinstall a ROM you prefer to use.
4. Keep a working data fix to flash if you're using one of the ported ROMs. Not all are created equal, nor the same at all. Not all of them work. I recommend the Aurora N7 Data fix (Alpha 5 for my N910V): https://forum.xda-developers.com/showpost.php?p=69066109&postcount=2681
5. Keep the latest version of ODIN around. You'll need it from time to time.
Last but not least ... try this fix before you start blowing up the forums with questions and complaints about problems you have. I've found that most of the odd problems people experience are caused by using Titanium Backup to restore system settings created from another ROM, or trying to add different mods, which cause issues. Don't blame the developer for issues that you have that no one else has reported. Most likely, it has nothing to do with their software. It's probably something you installed or restored from a previous backup. You can let those old text messages and phone history go.
If you use Titanium Backup, only store system data IF you are using the exact same ROM as before. Otherwise you will experience problems.
I was sure my Note 4 was ready for disposal after the cellular issues I was experiencing. However I'm happy to report it's good as gold now. I'm not sure how much longer these devices will work for us, but I'll never freely get rid of mine. Besides, who else can fix the TV in the bar when the bartender loses the remote? Not very many devices these days have IR Blasters installed. I've used mine at least a hundred times for that very reason. But that's only one reason for loving this device. I could go on, but you already know that Samsung made the best device with the Note 4 models.
I hope this info helps anyone having problems after flashing so many different ROMs. I know, it's hard to settle on only one. Happy flashing and remember ... DON'T PANIC!