[Q] Sprint 3G/LTE Not Working on Carbon Rom. - Samsung Galaxy Mega

Hi guys. I'm having an issue with my network service.
When I rooted my phone, I had service perfectly fine. I flashed carbon rom onto my GT-19205, the network wasn't working except for WIFI. I've looked around here for a solved but to no avail. I was wondering if anyone to help me? I have the new carbon rom that was added 5 days ago. If that helps.

Try switching to cdma/lte.
Sent from my SPH-L600 using xda premium

How exactly do I do that on the carbon rom?

thekittykat said:
How exactly do I do that on the carbon rom?
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Click to collapse
Settings,mobile network settings,preferred then tick 3g. If you're on sprint keep lte off unless you've figured a way to call out on it. If that fails, look for an app called "phone info" and switch it by opening the app,phone information then by default its set to wcdma change it to CDMA auto. Worked for me. Good luck.
Sent from my GT-I9205 using xda premium

Related

[Q] Cm10 data issue

Hey guys! great work on Cm10!
I was just wondering though,im on wind, and i flashed the new rom, and everything was fine at first. However after about an hour, it wouldnt work, i wouldn't be able to load any pages or use internet on any apps at all.
Is anyone else experiencing this?
Set your APN.
Double0EK said:
Set your APN.
Click to expand...
Click to collapse
I did, i checked the APN. I went into the dialer and dialed *#*#4636#*#* and changed to WCDMA only, i have yet to see if that makes a difference.
I'm on wind and have no issues at all.
Sent from my Amaze 4G using Tapatalk 2
Yeah, it seems to be working fine now. Guess it was just temporary. Thanks for the help though .
Sent from my Amaze 4G using xda app-developers app
Moved to Q&A
Moderating from my One Xl

Getting LTE to work on CM10.1?

I, for the life of me, can't get LTE to work!
I have the newest nightly (20130519), wiped, flashed, changed phone settings (*#*#4636#*#*), changed APN settings, but when I select anything that isn't WCDMA preferred, it always reselects WCDMA preferred within a half second. (I click LTE/CDMA and it reverts to WCDMA automatically.
Anyone else having this issue?
Sent from my HTC One using xda premium
AngelusH said:
I, for the life of me, can't get LTE to work!
I have the newest nightly (20130519), wiped, flashed, changed phone settings (*#*#4636#*#*), changed APN settings, but when I select anything that isn't WCDMA preferred, it always reselects WCDMA preferred within a half second. (I click LTE/CDMA and it reverts to WCDMA automatically.
Anyone else having this issue?
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
If it's a problem like that, the devs probably already know. That's the thing with nightlies.. if you wanna follow progress then check the devs git hub
Sent from my HTC One using xda app-developers app
Squirrel1620 said:
If it's a problem like that, the devs probably already know. That's the thing with nightlies.. if you wanna follow progress then check the devs git hub
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Are you positive lte worked before flashing cm? I had this problem bone stock and the issue was LTE wasn't enabled on my account/sim

[Q] VZN Galaxy Note 2 not working international

I"m currently in Korea. And since it's global version which is unlocked, i put in the Korean sim card. But it's not working.
It does not catch the signal. I know if i want to use the data, i have to put the APN. But it doesn't even let me use the calls or message.
Head into Settings > More settings > Mobile Networks and make sure that Network Mode is set to Global or GSM/UMTS. If its on LTE/CDMA it won't pick up any signal.
Sent from my SCH-I605 using xda app-developers app
I already checked it.
Alwayzbored1085 said:
Head into Settings > More settings > Mobile Networks and make sure that Network Mode is set to Global or GSM/UMTS. If its on LTE/CDMA it won't pick up any signal.
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
Thanks, but I already checekd it. I had tried both in GSM and Global. But neither does work.. What can I do..?
phk2878 said:
I"m currently in Korea. And since it's global version which is unlocked, i put in the Korean sim card. But it's not working.
It does not catch the signal. I know if i want to use the data, i have to put the APN. But it doesn't even let me use the calls or message.
Click to expand...
Click to collapse
Are you running a custom ROM?
phk2878 said:
Thanks, but I already checekd it. I had tried both in GSM and Global. But neither does work.. What can I do..?
Click to expand...
Click to collapse
Also did you add the APNs needed for Korea? My understanding was to even get calls you had to add the APNs.
Sent from my SCH-I605 using XDA Premium HD app
Okay...
shangrila500 said:
Also did you add the APNs needed for Korea? My understanding was to even get calls you had to add the APNs.
Sent from my SCH-I605 using XDA Premium HD app
Click to expand...
Click to collapse
I was running in custom Roms, but I updated my phone and by odin, i put it back in to stock rom.
So you guys are saying that i have to root it again and put the APNs first?

[Q] Need some help getting 3g working again

I got my Verizon S4 off of Swappa from a guy who was nice enough to set it up for PagePlus for me. I recently updated to 4.3 and my 3g stopped working. How can I fix this issue? I’d like to learn how to fix this myself so I can do it again when I upgrade to 4.4. Thanks!
wtf_lun4tic said:
I got my Verizon S4 off of Swappa from a guy who was nice enough to set it up for PagePlus for me. I recently updated to 4.3 and my 3g stopped working. How can I fix this issue? I’d like to learn how to fix this myself so I can do it again when I upgrade to 4.4. Thanks!
Click to expand...
Click to collapse
Not sure how that works with Page plus, but do you have the correct network mode selected in settings? CDMA/LTE/EVDO
Sent from my SCH-I545 using Tapatalk
heath2805 said:
Not sure how that works with Page plus, but do you have the correct network mode selected in settings? CDMA/LTE/EVDO
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
Hi sorry for the delay. Blame the holidays!
Yes I have the cdma option selected. Do i need to update my apn? I one see the verizon internet option under apns but it is greyed out and unselectable

Broken mobile network connection

Ive spent days trying to solve this so I figured I would post something here and hope for a little assistance. After flashing a rom I noticed I had no mobile network connection when I tried to make phone calls or send texts but my lte connects and works and I cannot figure out how to restore my connection. I flashed back to my stock backup and rebuilt my nv data twice and I flashed my stock mdk tar and still have the same issue data works but calls and texts tell me "no signal found for mobile networks". If someone could give me some help it would definitely be pretty cool.
Sent from my SCH-I545 using xda app-developers app
dscblu said:
Ive spent days trying to solve this so I figured I would post something here and hope for a little assistance. After flashing a rom I noticed I had no mobile network connection when I tried to make phone calls or send texts but my lte connects and works and I cannot figure out how to restore my connection. I flashed back to my stock backup and rebuilt my nv data twice and I flashed my stock mdk tar and still have the same issue data works but calls and texts tell me "no signal found for mobile networks". If someone could give me some help it would definitely be pretty cool.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
This happened to me once. It happened by flashing an AOSP rom that set CDMA subscription to NV by default. The only fix would be to flash a AOSP rom and then check network settings. Make sure RUIM/ SIM is selected in CDMA subsription and not NV. These network settings cant be changed on TW builds. Plus make sure CDMA/LTE/EVDO is selected. Hopefully this is what happened and solves your problem.
Edit: also make sure roaming is set to automatic.
Sent from my SCH-I545 using Tapatalk
Thank you so much that fixed everything, I've been using a RAZR for the past week while I tried to fix this and that was painful to say the least lol
Sent from my SCH-I545 using XDA Premium HD app
dscblu said:
Thank you so much that fixed everything, I've been using a RAZR for the past week while I tried to fix this and that was painful to say the least lol
Sent from my SCH-I545 using XDA Premium HD app
Click to expand...
Click to collapse
Awesome! Glad I could help
Sent from my SCH-I545 using Tapatalk

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