[Solved]3G Connection Not Working - Samsung Galaxy W I8150

It just suddenly seems my 3G Connection has stopped working.I see the 3G/H symbol,I see the 'up' arrow flashing green as always but the 'down' arrow remains empty,nothing being received.I don't want to speculate so any idea what could be wrong here?I'm using stock 2.3.6. and rooted.Thanks
Sent from my Wonder

Try to reboot the phone or to check in the apn setting. I had the same problem and I solved with reboot.
Inviato dal mio GT-I8150 usando Tapatalk

Thanks but I've done several reboots and also deleted and re-added the apn setting.Cleared dalvik cache with the V6 script.Is there any app or malware that could cause this?I don't have Juice Defender installed either...
Sent from my Wonder

Moving away from work and getting closer to home...its working again.Network outage of some sort.Never experienced a network 'Data' outage like this before,that's why I was so alarmed.Thanks all the same.
Sent from my Wonder

are you using any VPN aps, droidvpn? if yes your service provider must have locked your sim..

Related

Network Connection Issue - No 3g/4g

OK, I have been dealing with this since I bought my GSII and cannot find any information about it.
Firstly I want to say that I am completely stock and unrooted.
My phone does not like to keep a stable data connection. About 50% of the time, when I try to do anything that requires a data connection (facebook, browser, gmail, etc.) the 2 arrows under the 2g/3g/4g icon will stick being grey and my phone just sits there "loading". I tried a factory reset, didn't install any apps, and also got a new sim card and the issue remains. It happens everywhere so it is not just a bad network connection.
I decided to post the question here because yesterday I was playing with my brother's GSII, and his did the same thing.. So it made me think that maybe it wasn't just me. Has anyone else experienced this? Or does anyone know what might be the cause?
Edit: I set my phone to use 2g only, and the problem vanished.. So it doesn't like to connect to 3g/4g.
Sent from my SGH-T989 using xda premium
Try going to your mobile network connection settings, choose access point names, hit your menu button and click "restore defaults".. It may fix it, I had data issues and it did the job. Hope it works for you!
Sent from my SGH-T989 using Tapatalk
Do what the gut above me said. Also call Tmobile and tell them, they will refresh your data connection on their end. That will clear up three problems your having.
But if it's also happening to your brothers phone, it's a network error. Call Tmobile.
Sent from my SGH-T989 using XDA App
munzik said:
Do what the gut above me said. Also call Tmobile and tell them, they will refresh your data connection on their end. That will clear up three problems your having.
But if it's also happening to your brothers phone, it's a network error. Call Tmobile.
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
I restored the apn settings and had Tmobile refresh my data connection, and it still happens. I noticed today that it's not just data, I'm also unable to call or text when it happens.. Tmobile just said everything tested normal so there is nothing they can do.. And I really don't think it's the phone so I don't want to exchange for a refurbished unless I have to.
Sent from my SGH-T989 using xda premiu
Its happened to me before. For about a week, the data connection just dropped. It would come back for a bit and later vanish. I called t-mobile and they guided me through routine steps (i.e. taking the battery out, rebooting, resetting) but nothing seemed to work. They really couldn't figure it out and later told me to replace the SIM. I can't remember if they shipped me one or had to go to the store but either way that relieved the problem. This was on an HTC HD2.
That might not be the case with you though. At one point in time all the phones under my name lost data connectivity just as you explain. This really had no solution but to wait it out.
Towle said:
I restored the apn settings and had Tmobile refresh my data connection, and it still happens. I noticed today that it's not just data, I'm also unable to call or text when it happens.. Tmobile just said everything tested normal so there is nothing they can do.. And I really don't think it's the phone so I don't want to exchange for a refurbished unless I have to.
Sent from my SGH-T989 using xda premiu
Click to expand...
Click to collapse
Are you paying for teathering?
sgip2000 said:
Are you paying for teathering?
Click to expand...
Click to collapse
No I don't use tethering, my download speeds are too slow where I live.
Sent from my SGH-T989 using xda premium
you mentioned your brother's is doing the same thing, its probably not the phone, but rather the cell tower your connected to is fuggin up. Try going 5 miles from where you currently are and see if its still happening.
Network error
Sent from my SGH-T989 using XDA App
Just in case it's not a cell tower or network problem . . . My SGS2, purchased in October, had the same symptoms as the OP. After trying everything the OP did, and more, I came to the conclusion that the firmware on the phone was corrupt. I used Odin to flash the factory stock ROM & Kernel images (2.3.5 at the time). There was a definite improvement in the faltering/hesitant/fail connectivity problem at that point, but it was still very subpar. So I then also flashed, again using Odin, the baseband ("modem") image - I did it twice for good measure. The problem was finally immediately solved at that point and I had very prompt loading of webpages, etc. Still working fine months later (and even better with a custom ROM). See the thread entitled "[Q]Is there a "true" factory restore for T-Mobile Galaxy S II?" for help about the seemingly same symptoms/problem you (and your brother) are experiencing. If your underlying problem is in fact the same as mine (and the poster of the thread I cited) then it's apparently either a bad factory flash or a post-factory corruption occurrence that is causing your problem . . . the coincidence of your brother also having the same problem aside. Good luck!
Sent from my SGH-T989 (now on GingerSnap v1.21) using XDA App

[Q] WiFi problem with signal strength

Hi,
I have problem with WiFi connection. 2 days ago, everything worked perfectly, now when I bring closer my phone to router's antena, I get full signal strength. When I'm on 3 meter distance from router, I get half of it, and from another room I don't get signal at all... Other devices can connect to WiFi normally.
I have already done all tricks found on google, but still without success. I have tried turning off wifi powered save mode, setting 'no background processes', setting up dynamic routing... Any other workarounds, suggestions? Does factory reset resolve this issue completely?
Thanks in advance!
Install the wifi fixer app.
Just a question, what kind of router is it? Brand/model.
Also unplug your router and modem for about 30 sec. Then plug back in and try again.
Have you flashed any roms or mods, installed any apps in the last few days?
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
Also unplug your router and modem for about 30 sec. Then plug back in and try again.
Have you flashed any roms or mods, installed any apps in the last few days?
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Hi,
Thank you all for replies. There is nothing flashed, everything was working just fine last week. I have already tried by unpluging router and modem but still without success. Also for informations, I have done 'factory reset' but problem remains same.
Are you rooted? Custom rom?
If you have made a nandroid, make a new one and restore back to the original. If it doesn't help just restore the newest again.
Go into Settings > More Settings. Make sure everything is off. (Wifi calling, wifi direct...) try different combos of settings.
Did you check if your router has any fw updates avail? Try changing one or two things in the router setup like password and ssid.
Do you get a normal, good connection on other networks? Like at work or the bookstore?
Sent from my SGH-T999 using xda app-developers app
I'm assuming you have admin rights on the router, log onto it through a browser and check the settings. There's all kinds of things that can get screwy.
I had the same problem. I turned on airplane mode. Them turned off airplane mode and the WiFi connected again. Again this worked for me.
Sent from my SGH-T999 using xda premium

3g data and wi-fi problem

Hi guys! :victory:
I have got a problem with my samsung galaxy nexus stock version,
without root or unlocked bootloader.
The problem is about the 3g connection and wifi when I turn off the display.
3g: when I turn off the display, after a few minutes, the phone loses the data connection. It is like it goes in power saving mode because when I
turn on the display the signal icon turns grey and after a few instants blu. In fact mail, notifications, and whatsapp's messages are notified with
a 10-15 minutes delay.
wifi: same problem, when I turn off the display I lose the signal. When I turn on the display, the wifi icon disappear for an instant, become grey and then blue. Until it turns blue I don't get notifications.
I have already done several factory resets, disabled power saving settings
and I don't use any power management apps.
SMS and calls works fine.
help me please
Welcome to the club. I have the exact same issue and had a thread going about this. Nothing i've done has solved the problem. Even gone right to complete stock rom. Same problem. I noticed this started happening with 4.2. Before that i didn't have a problem. Mine only happens on Wi-Fi, no issue on mobile network connecitons. As well it happens no matter what router i'm connected to. This should be in the Q&A and troubleshooting section though...
With W-Fi make sure its set to always on in advanced Wi-Fi settings and that minimize power is unchecked as well as avoid poor connecitons. Might help for you.
M3drvr said:
Welcome to the club. I have the exact same issue and had a thread going about this. Nothing i've done has solved the problem. Even gone right to complete stock rom. Same problem. I noticed this started happening with 4.2. Before that i didn't have a problem. Mine only happens on Wi-Fi, no issue on mobile network connecitons. As well it happens no matter what router i'm connected to. This should be in the Q&A and troubleshooting section though...
With W-Fi make sure its set to always on in advanced Wi-Fi settings and that minimize power is unchecked as well as avoid poor connecitons. Might help for you.
Click to expand...
Click to collapse
I think the problem started happening with 4.1
And I've all the settings you said :crying:
I've dealt with the issue since updating to all the 4.2.x Roms. Not sure what it is, but its here to stay.
Sent from my Galaxy Nexus using XDA Premium HD app
R: 3g data and wi-fi problem
Same me..I think it started with 4.2
I have 2 WiFi routers and have disconnection problems while screem off with only one router ( I know this router is crap but it should not happen, android should handle it)
Inviato dal mio Galaxy Nexus con Tapatalk 2
alexdemonumber3 said:
I've dealt with the issue since updating to all the 4.2.x Roms. Not sure what it is, but its here to stay.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
andQlimax said:
Same me..I think it started with 4.2
I have 2 WiFi routers and have disconnection problems while screem off with only one router ( I know this router is crap but it should not happen, android should handle it)
Inviato dal mio Galaxy Nexus con Tapatalk 2
Click to expand...
Click to collapse
do you have problem with the 3g also?
R: 3g data and wi-fi problem
diabolnik said:
do you have problem with the 3g also?
Click to expand...
Click to collapse
Nope..only with one WiFi router
Inviato dal mio Galaxy Nexus con Tapatalk 2
diabolnik said:
do you have problem with the 3g also?
Click to expand...
Click to collapse
No, fortunately. Only WiFi.
Sent from my Galaxy Nexus using XDA Premium HD app
Yeah my problems aren't on 3G. Rarely have I had that drop out. It's happened, but that's once a month tops.
I've gone to the point of buying a high end router to exchange my old router. No difference. I had a Cisco e4200 and now an e6500. Also had a D-link Dir655. Happened on all of those. Happens at Starbucks and at work too on their routers.
It's software problem for sure. And it can be fixed. And complaints have been put up on Google code site. There are at least 5-600 posts on that topic with people suffering the same problem. Why don't they fix it? No idea.
UPDATE
To let the wifi work, I have downloaded the app "wi-fi fixer" and using it I
fixed (just a workaround) the wifi issue!!:good:
But what can I do about the3G connection?:crying:
do you know if this problem is fixed with a custom rom??
diabolnik said:
do you know if this problem is fixed with a custom rom??
Click to expand...
Click to collapse
Not for me. It's a kernel issue though since the kernel is what takes care of the Wi-Fi. But no kernel or rom has ever fixed it for me. I'm trying that wifi fixer though now.
I have the same problem.. But mine is really bad.. My 3G drops for a long time or it just never comes back, I have to reboot several times.. Not sure wat the issue is..
Sent from my Galaxy Nexus using xda app-developers app

[Q] No connection- Retry error on google apps with 2G/3G

I am at my wits end here.
I changed operators about a month ago, from a weak operator to the best operator in my Country(with the strongest signal). Ever since then, I don't know if it's a coincedence, I am experiencing this incredibly annoying error. Ironically, with my previous operator who had a much worse signal this never happened before. The only difference here is that my previous operator used a regular micro SIM card and my new operator is using something called USIM. I don't know if that has anything to do with it.
It doesn't happen every time, it's really sporadical, sometimes it works everytime, sometimes it doesn't. I open Gmail and I receive a "No connection" and a retry button. I go to Play Store and get the same thing, my Gtalk gets disconnected. I hit the retry button and sometimes it connects immediatelly and sometimes I have to tap it numerous times.
What's weird about it, I always have the strongest HSDPA signal, full bars and browsing the web works. It's just the Google apps that get disconnected. It is incredibly annoying.
Things I have tried to solve this:
1. Clear cache and data for all gapps
2. Clear dalvik
3. messed with my APN settings(they are 100% correct, checked with the operator)
4. Full wipe
5. Repair with PC Companion with no additional apps installed.
6. New SIM from my operator
Nothing has helped. This keeps happening. I have no idea what to do.
Does anyone have any idea how to solve this? Any idea is appreciated. I am running ICS 6.1.A.2.55.
Thanks
I get the same problem sometimes. Usually while activating wifi, but it happens when i'm on 2G/3G as well. Totally random and i'm on a weaker operator.
On 2.55 as well (no mods at this moment), with ics17 kernel
Kyrius said:
I get the same problem sometimes. Usually while activating wifi, but it happens when i'm on 2G/3G as well. Totally random and i'm on a weaker operator.
On 2.55 as well (no mods at this moment), with ics17 kernel
Click to expand...
Click to collapse
Never got that on WiFi. :-/
Maybe Google is blocked its services for your operator. Try psiphon3 for android and "Tunnel whole device".
Sent from my LT26ii using Tapatalk 2
The Third God said:
Maybe Google is blocked its services for your operator. Try psiphon3 for android and "Tunnel whole device".
Sent from my LT26ii using Tapatalk 2
Click to expand...
Click to collapse
Could you please elaborate on this? How does this app work, what's the point? I just installed it and I'm not sure what I will accomplish with this.
Run the app and check the "Tunnel whole device". When it is successfully connected, a green dot will appear.
After that, test Google apps.
Report result please.
Sent from my LT26ii using Tapatalk 2
The Third God said:
Run the app and check the "Tunnel whole device". When it is successfully connected, a green dot will appear.
After that, test Google apps.
Report result please.
Sent from my LT26ii using Tapatalk 2
Click to expand...
Click to collapse
I just tried it, done just what you said and the green dot appeared. But my internet stopped working, no data seemed to pass through. Not even browser.
Sent from my LT26i using Tapatalk 2
revan17 said:
I just tried it, done just what you said and the green dot appeared. But my internet stopped working, no data seemed to pass through. Not even browser.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
Weird problem! Sorry dude, that was all I could do.
Mm... Try VPN, maybe that helps.
Sent from my LT26ii using Tapatalk 2
Play store > 3g reconnect
Im using that app and it work like a charm.
airizsyah said:
Play store > 3g reconnect
Im using that app and it work like a charm.
Click to expand...
Click to collapse
I don't see how this can help me as my problem is not losing internet connectivity overall, it's gapps not connecting. Web browsers work all the time.
revan17 said:
I don't see how this can help me as my problem is not losing internet connectivity overall, it's gapps not connecting. Web browsers work all the time.
Click to expand...
Click to collapse
so, anything from google (stock browser, youtube, gmail, play store) are having retry error ? but apps like whatsapp, viber, opera browser just run flawlessly ? if thats the problem.. like i mention above, download 3g reconnect. the apps seems to force google apps to use data connection instead staying idle.
i recommend that apps bcause im having the same problem, having retry error on youtube and play store, and gmail just wont sync but opera and whatsapp run like normal.
read the description on that apps before download.
airizsyah said:
so, anything from google (stock browser, youtube, gmail, play store) are having retry error ? but apps like whatsapp, viber, opera browser just run flawlessly ? if thats the problem.. like i mention above, download 3g reconnect. the apps seems to force google apps to use data connection instead staying idle.
i recommend that apps bcause im having the same problem, having retry error on youtube and play store, and gmail just wont sync but opera and whatsapp run like normal.
read the description on that apps before download.
Click to expand...
Click to collapse
I tried it mate, it isn't working for me. :-/
Sent from my LT26i using Tapatalk 2
I have been given a solution in the most unexpected of places....Sony support forums!
Try removing proxy/port from the APN and see if that helps.
It sure did help, never had the error again.
registered to say thank you
Delete host file from system/etc/
It may work

[DATA][FIX] Process com.android.phone FC Fix

Hey guys. I noticed a lot of people, including myself, have been getting the dreaded process com.android.phone force close message upon booting up new ROMs.
This only happens when trying to connect to data. Turn it off, and the force closes stop. Well, I believe I've found a workaround using an APN file I've found floating around on the Carbon ROM thread!
Upon booting, just keep clicking the OK message to skip past the FC errors and the ROM setup process, and then disable your data as soon as you can. Connect to wifi, go to the Play store and install your favorite root browser. Download the linked APN file at the bottom of this post to your phone, and open up your root browser. Copy the APN file you downloaded, then go to system/etc, delete the stock APN file and replace it with the new one. Set permissions to rw-r-r, reboot into recovery, and do a factory data reset. Boot back into ROM and voila, you should be good!
Note that this may or may not fix your data problems, as every phone is different and some of you are on different carriers. This method has been working for me ever since I started doing it a couple of days ago, and almost every new ROM I've installed recently have given me the FC error. That is no more with this new APN, and I even get a better data connection than before. Hope this helps you all!
Download link: http://www.mediafire.com/?8s937bc91ysgpqe
*****EDIT*****
This method has also fixed my data problems on the new KitKat ROMs as well. Before, I wouldn't even get data on the new KK ROMs, and if I did, 3G would go away and never come back when switching between wifi and data. Replaced the APN, and my data came back stable, even when switching to wifi.
Sent from my LG-LS970 using xda app-developers app
iamterence said:
Hey guys. I noticed a lot of people, including myself, have been getting the dreaded process com.android.phone force close message upon booting up new ROMs.
This only happens when trying to connect to data. Turn it off, and the force closes stop. Well, I believe I've found a workaround using an APN file I've found floating around on the Carbon ROM thread!
Upon booting, just keep clicking the OK message to skip past the FC errors and the ROM setup process, and then disable your data as soon as you can. Connect to wifi, go to the Play store and install your favorite root browser. Download the linked APN file at the bottom of this post to your phone, and open up your root browser. Copy the APN file you downloaded, then go to system/etc, delete the stock APN file and replace it with the new one. Set permissions to rw-r-r, reboot into recovery, and do a factory data reset. Boot back into ROM and voila, you should be good!
Note that this may or may not fix your data problems, as every phone is different and some of you are on different carriers. This method has been working for me ever since I started doing it a couple of days ago, and almost every new ROM I've installed recently have given me the FC error. That is no more with this new APN, and I even get a better data connection than before. Hope this helps you all!
Download link: http://www.mediafire.com/?8s937bc91ysgpqe
*****EDIT*****
This method has also fixed my data problems on the new KitKat ROMs as well. Before, I wouldn't even get data on the new KK ROMs, and if I did, 3G would go away and never come back when switching between wifi and data. Replaced the APN, and my data came back stable, even when switching to wifi.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Thanks a Lot !!! Data worked for me on Omni rom !! :laugh:
Sweet! Thanks. Going to give this a shot now. Was so excited for 4.4 but it COMPLETELY disabled ALL my data (wifi/3G/LTE).
Guess it's time to give KitKat another shot.
Abhijeet357 said:
Thanks a Lot !!! Data worked for me on Omni rom !! :laugh:
Click to expand...
Click to collapse
no data "loss" for me on KitKat but 4G drops out when making a call and come right back after I hang up.
anyone else seeing this???
reddragon72 said:
no data "loss" for me on KitKat but 4G drops out when making a call and come right back after I hang up.
anyone else seeing this???
Click to expand...
Click to collapse
Okay, I've been seeing this complaint around the forums recently, so I'll say this.
For as long as I've ever owned a smartphone, 3G/4G ALWAYS turned off for me whenever I was in a phone call, but I could still browse the internet and stuff. Maybe now things are different with this phone/these ROMs, and data is actually blocked when in a call, I don't know. It's not an issue to me, though, because I really don't use data while in a call. So hopefully this issue can get cracked down further for you guys who do.
Sent from my LG-LS970 using XDA Premium 4 mobile app
iamterence said:
Okay, I've been seeing this complaint around the forums recently, so I'll say this.
For as long as I've ever owned a smartphone, 3G/4G ALWAYS turned off for me whenever I was in a phone call, but I could still browse the internet and stuff. Maybe now things are different with this phone/these ROMs, and data is actually blocked when in a call, I don't know. It's not an issue to me, though, because I really don't use data while in a call. So hopefully this issue can get cracked down further for you guys who do.
Sent from my LG-LS970 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I can confirm that no matter what ROM I've been on, when I made or received a call, my 4G/3G symbol would disappear, but if I was on 4G I could still access the internet. Not with 3G of course. I'll need to get to a 4G area and test this.
iamterence said:
Okay, I've been seeing this complaint around the forums recently, so I'll say this.
For as long as I've ever owned a smartphone, 3G/4G ALWAYS turned off for me whenever I was in a phone call, but I could still browse the internet and stuff. Maybe now things are different with this phone/these ROMs, and data is actually blocked when in a call, I don't know. It's not an issue to me, though, because I really don't use data while in a call. So hopefully this issue can get cracked down further for you guys who do.
Sent from my LG-LS970 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
For CM10.2 it works fine. For stock it is fine it just seems to be this KitKat that is a GSM build that is being worked over a bit for CDMA. That is where the problem lies.
Androidawg said:
I can confirm that no matter what ROM I've been on, when I made or received a call, my 4G/3G symbol would disappear, but if I was on 4G I could still access the internet. Not with 3G of course. I'll need to get to a 4G area and test this.
Click to expand...
Click to collapse
One stock my 4G symbol stays as well as internet. On KK I loose the symbol and no data connection. I always confirm that data is actually gone.
Not sure if you've all seen this but apparently it's going to be fixed soon.
http://forum.xda-developers.com/showthread.php?p=47449131
I tried this on liquid official..I DL APN deleted old one, set permission reboot to twrp wiped data and same thing...was wiping data the wrong thing? Can someone shed some light on this I'm not a noob but one to this phone
Sent from my LG-LS970 using Tapatalk
goast said:
I tried this on liquid official..I DL APN deleted old one, set permission reboot to twrp wiped data and same thing...was wiping data the wrong thing? Can someone shed some light on this I'm not a noob but one to this phone
Sent from my LG-LS970 using Tapatalk
Click to expand...
Click to collapse
Are you on Sprint?
Sent from my LG-LS970 using Tapatalk
iamterence said:
Are you on Sprint?
Sent from my LG-LS970 using Tapatalk
Click to expand...
Click to collapse
Yes
Sent from my LG-LS970 using Tapatalk
goast said:
Yes
Sent from my LG-LS970 using Tapatalk
Click to expand...
Click to collapse
Weird. This has worked for me on every AOSP ROM I've tried, including Liquid Did you paste it in system/etc?
Sent from my LG-LS970 using Tapatalk
Yeah going to try one more time but after I set permission what exactly do I do
Sent from my LG-LS970 using Tapatalk
goast said:
Yeah going to try one more time but after I set permission what exactly do I do
Sent from my LG-LS970 using Tapatalk
Click to expand...
Click to collapse
Paste in system/etc, set permissions to rw-r-r, reboot to recovery, factory data reset, reboot. Worked for me every time.
Sent from my LG-LS970 using Tapatalk
reddragon72 said:
no data "loss" for me on KitKat but 4G drops out when making a call and come right back after I hang up.
anyone else seeing this???
Click to expand...
Click to collapse
I wonder if this has to do with our builds coming from the nexus 5, since it is a tri-band LTE device. It does not have the capability to be connected to LTE and CDMA at the same time. Are there any radio files we are grabbing from the nexus 5 that might be causing this behavior to occur?
Check out this article, it talks about the inability of the tri band devices to be connected to LTE while using voice/text:
http://s4gru.com/index.php?/blog/1/...-due-to-circuit-switched-fallback-technology/
iamterence said:
Hey guys. I noticed a lot of people, including myself, have been getting the dreaded process com.android.phone force close message upon booting up new ROMs.
This only happens when trying to connect to data. Turn it off, and the force closes stop. Well, I believe I've found a workaround using an APN file I've found floating around on the Carbon ROM thread!
Upon booting, just keep clicking the OK message to skip past the FC errors and the ROM setup process, and then disable your data as soon as you can. Connect to wifi, go to the Play store and install your favorite root browser. Download the linked APN file at the bottom of this post to your phone, and open up your root browser. Copy the APN file you downloaded, then go to system/etc, delete the stock APN file and replace it with the new one. Set permissions to rw-r-r, reboot into recovery, and do a factory data reset. Boot back into ROM and voila, you should be good!
Note that this may or may not fix your data problems, as every phone is different and some of you are on different carriers. This method has been working for me ever since I started doing it a couple of days ago, and almost every new ROM I've installed recently have given me the FC error. That is no more with this new APN, and I even get a better data connection than before. Hope this helps you all!
Download link: http://www.mediafire.com/?8s937bc91ysgpqe
*****EDIT*****
This method has also fixed my data problems on the new KitKat ROMs as well. Before, I wouldn't even get data on the new KK ROMs, and if I did, 3G would go away and never come back when switching between wifi and data. Replaced the APN, and my data came back stable, even when switching to wifi.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Sorry for belated update, worked like a charm for me.!
Confirmed to work. I did NO factory data reset or even rebooting. FCs just immediately stopped after replacing file. Proof enough for me.
What's the cause of this?
goast said:
Yeah going to try one more time but after I set permission what exactly do I do
Sent from my LG-LS970 using Tapatalk
Click to expand...
Click to collapse
This did not work for me on the AOSP 4.4 ROM either. I have tried several times and still get force closes. I am running fine on CM10.2 though.
Does this fix the issue with switching between 4G to 3G? While on the Omni rom, if I'm connected to 4G and it loses signal, it doesn't connect to 3G. Or, if I want to turn of 4G and only use 3G, it never connects.
For some reason, when I put it, the system just disregards it. It says successfully deleted and pasted too. When I delete the old one and paste the new one it says "Do you want to overwrite?" even though the old one is gone. Anybody got anything?
Sent from my LG-LS970 using xda app-developers app

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