Unable to set or change the APN after flashing cm7. The list shows up blank and while I do get a signal and can make calls I cannot use cell data. I did the process from scratch twice and even flashed down to .368 which did not help. I saw a guy using Telia with the same issue on CM forums. I use AT&T with LT15a, bootloader remote unlocked to preserve DRM keys.
Sent from my LT15i using XDA App
joecool1029 said:
Unable to set or change the APN after flashing cm7. The list shows up blank and while I do get a signal and can make calls I cannot use cell data. I did the process from scratch twice and even flashed down to .368 which did not help. I saw a guy using Telia with the same issue on CM forums. I use AT&T with LT15a, bootloader remote unlocked to preserve DRM keys.
Sent from my LT15i using XDA App
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It seems like a known issue for few people. Check this thread http://forum.xda-developers.com/showthread.php?t=1102523
joecool1029 said:
Unable to set or change the APN after flashing cm7. The list shows up blank and while I do get a signal and can make calls I cannot use cell data. I did the process from scratch twice and even flashed down to .368 which did not help. I saw a guy using Telia with the same issue on CM forums. I use AT&T with LT15a, bootloader remote unlocked to preserve DRM keys.
Sent from my LT15i using XDA App
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But you can MANUALY set this settings?
Sent from my MT15i using Tapatalk
No you cannot manually set the APN. The problem has been acknowledged and fixed.
Fixed build is here http://forum.xda-developers.com/showpost.php?p=18361893&postcount=1393
Hi,
this build does not work for me.
I´am the last with this bug?
I tried these builds
- update-cm-7.1.0-XperiaArc-LT15i-SELFKANG-RILTEST-signed
- update-cm-7.1.0.1-XperiaArc-LT15i-signed
- update-cm-7.1.0-XperiaArc-LT15i-KANG-signed.
Always the same with data connection.
My provider is t-mobile.de.
My sim-card is realy old, i think 10 years. Is this the reason?
regards haudegen
Yeah actually a sim that old will never work with 3g. I learned this on T-Mobile in the US. From what I understand there is a 3g component in the newer Sims. Just get a new card.
Sent from my LT15i using XDA App
A new card solved the problem.
regards haudegen
I've been running Xylon Rom for some time without any data/internet issues. This morning I unplug my phone and there is no data service. I can make/receive calls and texts but have no data/internet service.
I spoke with AT&T about my issue but they were unable to resolve it and recommended I get a new sim card.
Any recommendations would be appreciated.
Thanks
Did you check your APN? Maybe try rebooting the phone. It shouldn't just disappear for no reason.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Kreateablaze said:
Did you check your APN? Maybe try rebooting the phone. It shouldn't just disappear for no reason.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
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YEP! Thank you! I wonder what caused it to switch like that on its own. Again, thank you!
Glad you got it working
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Just a trick for future issues...
Go into your APN settings and create a duplicate APN of the one you use in a new location. Then dump the APN's you don't use.
Xylon is clearly a CM variant build, and contains 3-4 extra APN's already yes ?
Dump the ones you don't use, and leave the one you do, then create the duplicate.
That way, the system only has the correct APN to use, and will still function if it reverts to the alternate APN......g
So I had to get a replacement Note 2 from T-mobile because my first one had messed up sensors or something. When I got the new one I wanted to backup and restore all my apps from the original.I used Odin to flash CF auto root and do a app and system backup. Then I rooted to the new one the same way and did a restore. I apparently didn't read enough about Titanium backup and restored everything including the system stuff.*Now my data doesn't work most of the time. Specifically when my phone says 4g, no matter how many bars, nothing has network access. I can make and receive calls and text messages although calls have been very spotty with reception. However if I have 4g LTE signal then everything works great. Can anyone suggest a fix? I flashed the stock rom again and reset APN settings to default, nothing is different. Side note, I was able to reset flash, unroot and return the old phone to T-mobile. Any help is greatly appreciated
Have you tried a factory reset?
Sent from my SGH-T889 using xda app-developers app
kintwofan said:
Have you tried a factory reset?
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I did do a factory reset after flashing the stock ROM. Both through the settings menu and by booting into recovery. No change.
cjp420 said:
So I had to get a replacement Note 2 from T-mobile because my first one had messed up sensors or something. When I got the new one I wanted to backup and restore all my apps from the original.I used Odin to flash CF auto root and do a app and system backup. Then I rooted to the new one the same way and did a restore. I apparently didn't read enough about Titanium backup and restored everything including the system stuff.*Now my data doesn't work most of the time. Specifically when my phone says 4g, no matter how many bars, nothing has network access. I can make and receive calls and text messages although calls have been very spotty with reception. However if I have 4g LTE signal then everything works great. Can anyone suggest a fix? I flashed the stock rom again and reset APN settings to default, nothing is different. Side note, I was able to reset flash, unroot and return the old phone to T-mobile. Any help is greatly appreciated
Click to expand...
Click to collapse
Am I really the only one that has had this problem with titanium backup? I read a lot before rooting, but apparently not quite enough. Please, if anyone has any ideas or has had this problem, a little help would be greatly appreciated. I would hate to have to send back another phone espevially one that is otherwise perfect. Everything is great when im on wifi or LTE, but 4g gets me nothing. Thanks
cjp420 said:
Am I really the only one that has had this problem with titanium backup? I read a lot before rooting, but apparently not quite enough. Please, if anyone has any ideas or has had this problem, a little help would be greatly appreciated. I would hate to have to send back another phone espevially one that is otherwise perfect. Everything is great when im on wifi or LTE, but 4g gets me nothing. Thanks
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Had that same problem with a port I did, trying to find a solution to it. Once I do I'll let you know.
Sent from my SPH-L710 using XDA Premium 4 mobile app
shakim24 said:
Had that same problem with a port I did, trying to find a solution to it. Once I do I'll let you know.
Sent from my SPH-L710 using XDA Premium 4 mobile app
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Thanks. Please keep me posted.
cjp420 said:
Thanks. Please keep me posted.
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Follow this video
https://www.youtube.com/watch?v=jRvRvRy3bxE&feature=youtube_gdata_player
Sent from my SPH-L710 using XDA Premium 4 mobile app
shakim24 said:
Follow this video
https://www.youtube.com/watch?v=jRvRvRy3bxE&feature=youtube_gdata_player
Sent from my SPH-L710 using XDA Premium 4 mobile app
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I don't think that this video is related to my problem. I can make and receive calls and texts with 4g or lte. However I have no mobile data connection whenever I am connected with 4g. All apps report no connection. When I have lte signal all apps work with no problem. Also my imei number is not gone, it is in there correctly.
cjp420 said:
I don't think that this video is related to my problem. I can make and receive calls and texts with 4g or lte. However I have no mobile data connection whenever I am connected with 4g. All apps report no connection. When I have lte signal all apps work with no problem. Also my imei number is not gone, it is in there correctly.
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I see.
Sent from my SPH-L710 using XDA Premium 4 mobile app
Just an idea here. ...
Do you have an Add Block app of any kind? If you do, try to turn it off and see if that is the problem.
I had one that blocked my data, but only on Wi Fi. It took me several days until I found the problem.
Good luck.
Hit my "THANKS" button! Come on, you can do it!
i had similar problem
my settings were set to LTE only in factory menu.
so i would get internet only if LTE signal was available.
premiatul said:
Just an idea here. ...
Do you have an Add Block app of any kind? If you do, try to turn it off and see if that is the problem.
I had one that blocked my data, but only on Wi Fi. It took me several days until I found the problem.
Good luck.
Hit my "THANKS" button! Come on, you can do it!
Click to expand...
Click to collapse
Have never had an adblock app of any kind. I know for sure that the problem was caused by me restoring all system apps from titanium backup.
ostap999 said:
i had similar problem
my settings were set to LTE only in factory menu.
so i would get internet only if LTE signal was available.
Click to expand...
Click to collapse
Can you clarify which settings you are talking about?
cjp420 said:
Can you clarify which settings you are talking about?
Click to expand...
Click to collapse
I went to *#*#4636#*#*
Then network settings
Those settings don't seem to be available on my phone. Nothing happens when I type that in.
Sent from my SGH-T889 using xda app-developers app
Because that code is wrong.
Here is the good one:
*#2263#
Hit my "THANKS" button! Come on, you can do it!
Thanks, that code works to bring up the settings. However the setting is set to automatic so that does not seem to be the problem.
Sent from my SGH-T889 using xda app-developers app
cjp420 said:
Thanks, that code works to bring up the settings. However the setting is set to automatic so that does not seem to be the problem.
Click to expand...
Click to collapse
Have you tried flashing the radio?
You would have to flash a custom recovery (recommend TWRP)
I also had that problem on my Nexus 5 for a few days, I upgraded my ROM but forgot to flash the Radio again, and after flashing radio in custom recovery all was fixed, was strange because SuperSU carried over and it was just a delta (65mb) update, must of screwed the radio I guess. All is working now though.
#cjp420 did u find solution, i have same problem
I did not, but I never tried flashing the radio like the previous commenter said. That actually was an idea I had, but didn't try because I asked and people were adamant that I shouldn't do that.
Believe it or not I am still using the same phone still with the same problem. It's not a big deal because I set it to only connect to lte or gsm so it never connects to the regular 4g. Everywhere in and around austin that I tend to go has good lte reception so I don't really miss it. The only part the kind of sucks is that ot switches to E whenever make or receive a call because there is no voice over lte apparently.
Sent from my SGH-T889 using XDA Free mobile app
Hello the title already explains the trouble I'm facing, my S4 MINI doesn't want to make calls, it keeps on showing that error when I try to dial a number.
I tried to Flash Kitkat 4.4.2 of I9190UBUCNH1 model, then everything went well except for the fact that I still can't make calls, I then flashed a MODEM file but of a different region XXUBMJ7, now the situation just got worse, I can't even turn on WIFI, and it also tells me that I should insert a SIM Card, which is already inserted.
Please help. Thanks in advance
*Edit I flashed the KitKat firmware again and then connections are working again but the "Not Registered to Network" error is still there, please help
Register the network manually in network search settings and see if it works
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rrgrrg said:
Register the network manually in network search settings and see if it works
Sent from my GT-I9192 using XDA Premium 4 mobile app
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Thanks, but that does not work also
I have successfully rooted my SM-N900T Note 3 and have installed CM11/OnePlus One ROM and it's awesome. The problem I'm having is having a solid LTE connection. Before all of the rooting, my network was perfect. Now when I make a call, it throws my connection into "H" signal and it makes my call quality bad.
Any suggestions or fixes to this? Anyone is welcome.
P.S: I've tried manually setting up a T-Mobile APN and it's done nothing, so that's out of the question.
Sent from my SM-N900T using XDA Free mobile app
MyOnlineAccount said:
I have successfully rooted my SM-N900T Note 3 and have installed CM11/OnePlus One ROM and it's awesome. The problem I'm having is having a solid LTE connection. Before all of the rooting, my network was perfect. Now when I make a call, it throws my connection into "H" signal and it makes my call quality bad.
Any suggestions or fixes to this? Anyone is welcome.
P.S: I've tried manually setting up a T-Mobile APN and it's done nothing, so that's out of the question.
Sent from my SM-N900T using XDA Free mobile app
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CyanogenMod doesn't support VoLTE yet. So when you place a call it drops to H...nothing you can do about it besides go back to stock rom.
Thank you for your info on it. I think there's a fix for it though. I have 3 updates for CM, but it won't let me update and tells me update has been aborted. I may have to manually install the update.
Sent from my SM-N900T using XDA Free mobile app
MyOnlineAccount said:
Thank you for your info on it. I think there's a fix for it though. I have 3 updates for CM, but it won't let me update and tells me update has been aborted. I may have to manually install the update.
Sent from my SM-N900T using XDA Free mobile app
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I have a note 3 and a oneplus one. The latest cm roms for the OPO, including the under development lollipop cm12, does not have VoLTE.
I figured. Lol. I'll just deal with it.
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