Ok so I can call, text, use wifi and everything but I can't access mobile data... I read elsewhere about APN settings but I havent been able to find APN settings in any setting menu. Am I going to have to flash back to stock? I really don't want to do that out of fear since I bricked my phone earlier today flashing C-RoM. I don't have a backup of stock so that's not an option. Did this happen to anyone else and if so how did you fix it?
bump
Are you on the 24a baseband?
Did it flip you to Global instead of CDMA/LTE by any chance? I think it is under the mobile data tab in settings.
Related
So i used odin to flash my captivate...Now my 3G network isnt working. Instead of 3G it shows an "E" next to the bars which i assume stands for Edge and I am not able to connect to anything using it D:
Are you on Rogers or AT&T? As far as I know no ROMs have the proper APNs for Rogers, and that could be your problem.
I have had the same problem, you have to manual put in the apn setting for Rogers or At & T. Once you have them back in, use apn backup and restore, a free app to back them up.
how would u manually put in the settings?
siddysidsid said:
how would u manually put in the settings?
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Click to collapse
No need. I'll attach my Rogers APN backup.
Download APN Backup and Restore, then extract my zip file into the root of your sdcard (So the full directory will be /sdcard/ApnBackupRestore/whateverthexmlisnamed.xml). Launch APN Backup and Restore, then hit Restore APNs and you're good to go!
I recently flashed Darkyy's Gingerbread v8 and I cannot receive a 3G connection.
I have selected and unselected the "use packet data" and "data roaming" options as well as downloaded an app to turn on data connections incase it was needed, however still no luck.
I have WiFi connection, signal for messaging and calls.
Any help appreciated as I cannot find anything anywhere
SGS l9000
I would ask the rom developer .
jje
Thanks, I've already sent a message
Do you know if it's safe to do a factory reset? Will this just take me back to 2.1 eclair?
It will not reset to ur stock firmware it will just delete all apps and settings. Did u check if u have any entries under settings/wireless settings/mobile network/access point names/ ? If not u should go on ur carriers page and resend the mms / internet settings.
Sent from my GT-I9000 using Tapatalk
did you create the APN entry in Wireless settings?
Shrooms and Allgamer - No I havent got anything under APN.
How do I go about that?
(currently searching google - for some info)
I managed to find from my providers website the details for the "Internet" APN my 3G is working thanks for your help.
My WiFi is broke now though. Im presuming this is something to do with settings as well, if anyone knows why this is happening.
I am connected to the network I just have no data coming through.
Thanks
1. NEVER DO A FACTORY RESET AFTER INSTALLING A CUSTOM ROM! - Doing a factory reset will unroot your phone leaving a ROM/files installed on your phone that would only survive if the phone was rooted sometimes causing major issues.
2. Check to make sure you still have your IMEI. Use SGS toolbox (free) From the market. If you don't then use search on xda as there is a fix
3. It might be a modem issue. Try another modem from here http://forum.xda-developers.com/showpost.php?p=9724862&postcount=14434 *If you are a bell, fido customer* or use a carrier that runs the 850 band then you should try to follow the instructions I have posted here http://forum.xda-developers.com/showpost.php?p=10533852&postcount=2525
Let me know how you go
Sorry I've just fixed it, I remembered I installed and APP called DroidWall and I never selected it to use WiFi...Sorry my fault.
Thaks everyone for your help, learned alot about my phone.
Just flashed the new gingerbread rom. Works great but it doenst recognize my sim card or network. I have att tab. Any help to restore it?
Did you remember to download the Modem package too? That's what I'm guessing.
sent from my Galaxy Tab using Cerebral up-link
Did you flash the version with the bootloader? Any whiteline issue on boot?
No I didn't download or flash a modem do I need to? I flashed the one with the bootloader. No whiteline I noticed.
I flashed with bootloader, tried 2 different modems, and no network. wifi works. tried flashing back to stock and everything went crazy. While I was using Odin, I STUPIDLY, plugged in my Captivate to charge without thinking, causing Odin to fail and I got the "phone - ! - PC" Icon.......talked about scared! Ended up using Roto's ATT stock image and Odin to get it back running again,barely. Now I get CRAZY lines when I boot (like if you tweaked the cable to an LCD screen), can't see Recovery screen....total craziness. Still no data. so I flashed back to OverCome Gingerbread ROM following his instructions, still no data
UNTIL
I swapped the SIM card with my phone. I suddenly got data on my Tab, but data would not function on my phone. Seems like the problem follows my SIM. Background: I also had a weird issue before hand where I couldn't open the Market on Cellular data without killing the data connection on Stock Rooted.
Thought I'd share.
EDIT: oh, and I can send text messages without issue.
Go to Settings, Wireless & Network, Mobile Networks, Access Point names and make sure you have one called Broadband (assuming you are on the ATT monthly data only plan)
If you dont, create a new APN and name it Broadband & make the APN Broadband as well. Just leave the other options and save it & select it.
I think by default it comes up with the ATT wap.cingular APN with doesnt work with the Tab Data plan.
RichAP said:
Go to Settings, Wireless & Network, Mobile Networks, Access Point names and make sure you have one called Broadband (assuming you are on the ATT monthly data only plan)
If you dont, create a new APN and name it Broadband & make the APN Broadband as well. Just leave the other options and save it & select it.
I think by default it comes up with the ATT wap.cingular APN with doesnt work with the Tab Data plan.
Click to expand...
Click to collapse
Well Son of B....you rock. What pisses me off is I've screwed up my boot screen (all kinds of colored lines) trying to fix this. Thanks.
Maybe this will help: http://forum.xda-developers.com/showthread.php?t=928076
Sent from my GT-P1000 using XDA Premium App
Gingerbread 2.3.3 installed modem does not work
AT&T monthly pay as you go. What modem.bin do I load? Where can I get it. Is there any additional setup instructions?
Follow my instructions above and flash the JK3 modem fromt this thread.
http://forum.xda-developers.com/showthread.php?t=1069727
Mine keeps saying insert sim card to access. So how do I get it to recognize the sim?
Please anyone with some help? Can I store back to original att froyo and just wait for official upgrade?
Have you guys entered in your APN settings for ATT Broadband?
I am also having a strange radio issue. I am using an ATT Tab with Overcome v2.0 Beta 2 and the JK3 modem. 3G data works great until I try to access the Google Android Market. As soon as I do it drops the 3G connection and wont come back until I reboot it. If I dont go to the market or only go to the market on WiFi it works just fine. I also verified that the same behavior happens with the JPZ modem..
My theory is somehow ATT is blocking Gingerbread Tabs from going to the market using their SIM card. Therefore I think maybe I need to edit my build.prop to spoof them. Can anyone recommend which values should be changed? Can anyone think of anything else that could cause this? Can anyone reproduce this issue on their ATT tab?
swedishcancerboi said:
Well Son of B....you rock. What pisses me off is I've screwed up my boot screen (all kinds of colored lines) trying to fix this. Thanks.
Click to expand...
Click to collapse
You used the bootloader patch app, right?
Reinstall the stock 2.3, then the root, then overcome. Follow the overcome guide, this time put the modem.bin in the phone slot in odin. There is no other fox for the wiggly lines. If you don't reflash everything, you can't get into recovery mode.
i cant get into the network settings as it tells me to insert a sim. I tried to flash the modem as well with no luck.
ok so I turned on my tab to play with it a bit and I had data! It was an H and seemed to work. When I restarted the tab it stopped working and said no sim again.
1) The Gingerbread rom has a modem with it that works fine on AT&T.
2) Did you leave your sim card in while flashing?
i did leave my sim in while flashing. Should I have it out? It seems the tab only recognizes the sim card every so often. Not all the time. Any way to flash the sim recognition part?
Could you please post how you flashed your att tab so I can follow it? Thanks.
Hi,
I don't really know what I did, but I can't get any data connection anymore.
The phone was really slow to get data, when It gets it.
It tried to put back a modified nv_data.bin
I have the 3G/H icon, but it stay grey.
I've tried to reflash stock (with clear efs) try to reflash CM7, try to change modem, tried to restore my nv_data.bin which I backed up.
I've tried to "restore original settings" from network menu.
Under stock I've tried to modify the CSC (with the secret menu). I've tried to put a modified nv_data.bin
Nothing work. I don't know what to do know
The icon stay grey, and sometimes I can load a web page (but awfully slow), sometimes nothing work.
Any advices ?
Many thanks in advance.
Have you checked your apn settings?
GTi9000 insanitycm010/insaneglitch
Hi. Yes i've checked APN. For now it's working. But when i reboot, it take at least 2 min to hang up to the network, i mean activate the data.
Could it be my operator blacklisting me or something due to nv_data change?
Sent from my GT-I9000 using Tapatalk
Try to flashing stock rom with .pit for new partition some case it will restore your nv_data.bin if there is still alive in system and didnt corrupted
Sent from my GT-I9000 using Tapatalk
Thanks.
I'll try that again (already flashed stock JPU with .pit and "Clear EFS" checked)
For now it's kinda working. But sometimes i suddenly have no network throughoutput (but icons stay green)
I'll check that
Hi.
I've tried going back to stock and everyhting.
Data comes but it really slow to acquire network.
Is there anything else I can do ?
Alouch47 said:
Hi.
I've tried going back to stock and everyhting.
Data comes but it really slow to acquire network.
Is there anything else I can do ?
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Click to collapse
Have you tried contacting your provider to see if they have any problems?
Insanity cm 012/glitch
Hi, I was on HellyBean Rom, opened an account with Net10 BYOP and configured the APN settings, everything seemed to be working fine for a day or so, Then I decided to set a lock pattern on my security settings. after locking the device to try it out, it got stuck, rebooted and got stuck on the boot up animation (dimming on and of), never came out, so I erased everything and re-installed the rom. when i entered the same APN settings i didn´t get the data back, other than that the WiFi and phone seem to be working fine, I upgraded to the lastest HellyBean version, and now switched to the AoCP CP 4 Rom, all with the same results No Data! tried to toggle the airplane mode, verified the imei with the imei behind the battery.
Any ideas what could be causing this?
Thanks.
Try flashing a modem again. If that doesn't fix the problem, dial *#*#2263#*#* and make sure all or the required freq bands are selected.
uhm said:
Try flashing a modem again. If that doesn't fix the problem, dial *#*#2263#*#* and make sure all or the required freq bands are selected.
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Click to collapse
Thanks uhm, i flashed a new modem as suggested, actually thanks for that I got better reception at home, but apparently that dindn´t fix the data network, then i tried to dial *#*#2263#*#* as soon as i dial the las * the whole number dissapears but i dont get any menu.
Any extra help would be appreciated, this is the first time I go into the modem updates/options.
Try flashing a gb stock rom like uckk4 from the master thread and then flash corn kernel tar so that u have cwm recovery too. Then flash the rom you want from cwm recovery menu. You could try data connection in stock rom before flashing another rom.