Network Error - Samsung Galaxy Nexus

Hi,
i am having trouble with my galaxy nexus[maguro] i have flashed a 4.4 alpha rom and then i was not able to use my simcard in the phone, but when i put in another sim from a different carrier everything works, but my simcard dosent. i have contacted my network provider and they sent me a replacement sim which didnt fix anything. I have also restored my nexus back to 4.1.2 using this tutorial: http://goo.gl/DtAJPa .
this has not helped me at all, so i am reaching out to anyone who can help me. what can i do to fix this?
thank you in advance

What, if anything, did you wipe, when switching roms?

sgtkwol said:
What, if anything, did you wipe, when switching roms?
Click to expand...
Click to collapse
yep, and formatted the system and all, and still nothing.. :/

Related

[Q] Error while searching for networks while running Custom ROM

Hi people, currently I am running http://forum.xda-developers.com/showthread.php?t=1355660 ICS ROM but I cannot connect to my mobile network. In the last few days I unlocked my phone while running this ROM and I entered in the code I was given. The unlock was successful however I could not get onto my mobile network 3. When I went into settings > Mobile network settings > Network Operators I received the message "Error while searching for networks". I tested it with another SIM card and I got the same result. Then I tried reflashing the ROM and using a different ROM, the 4.1 Jelly Bean by Nikez. The result was the same. Another thing I noticed was that each time I restarted the phone it would ask for the unlock code again and each time I entered it the phone would say "successful", but obviously something has gone completely wrong. Also note I have Data Enabled and my Wifi/Bluetooth is completely fine. Can anyone help me on what has gone wrong? Thanks
Bump, would appreciate some help please
Come on guys, I really need some help and this is really urgent! Otherwise I am basically wasting away my contract...
Try using this:
http://forum.xda-developers.com/showthread.php?t=943726
Hopefully it will unlock your phone permanently.
Sent from my toaster
abaaaabbbb63 said:
Try using this:
http://forum.xda-developers.com/showthread.php?t=943726
Hopefully it will unlock your phone permanently.
Sent from my toaster
Click to expand...
Click to collapse
Ok, what do I do with the file once I put it onto my SD card? Also will this fix the 3G problem?
Bump.
FullSpe3d said:
Ok, what do I do with the file once I put it onto my SD card? Also will this fix the 3G problem?
Click to expand...
Click to collapse
You don't put it on your sd card. Extract it to your desktop, connect your phone and run it.
Sent from my toaster
Does it work on Gingerbread ROM's ?
It works best on GB roms.
Sent from my toaster

[Q] Baseband version becomes unknown after restart

I'm using Droid Incredible 2 and facing a strange problem that I need help
My phone is using GSM network and rom Cyanogenmod 7 stable version
The phone works without problem until I restart the phone, the Baseband version becomes unknown and the notification shows the message "No service" so I don't have any mobile network
I tried to reflash the ROM and the problem seemed disappear. But when I perform a restart, I experience the same problem again
Is there anyone know how to solve this problem?
kingofkings2029 said:
I'm using Droid Incredible 2 and facing a strange problem that I need help
My phone is using GSM network and rom Cyanogenmod 7 stable version
The phone works without problem until I restart the phone, the Baseband version becomes unknown and the notification shows the message "No service" so I don't have any mobile network
I tried to reflash the ROM and the problem seemed disappear. But when I perform a restart, I experience the same problem again
Is there anyone know how to solve this problem?
Click to expand...
Click to collapse
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
TheAtheistReverend said:
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
Click to expand...
Click to collapse
It's OK. Thanks for your reply
TheAtheistReverend said:
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
Click to expand...
Click to collapse
He can't post there most likely since he has only 2 posts. I had an issue with Viper like this but thought it was related to Hurricane Sandy....
One morning I grab my phone off the usb (computer) and it says Vodafone instead of VZW on the lock screen. Hmmm. Reboot and nothing changes. Can't send of receive texts or connect to 3g but phone works. I tried pulling battery, sim card....to no avail. As a last resort I wiped data and it has worked since with no issue although that forced me to re-install all my apps.
Hope this helps.
vforaci said:
He can't post there most likely since he has only 2 posts. I had an issue with Viper like this but thought it was related to Hurricane Sandy....
One morning I grab my phone off the usb (computer) and it says Vodafone instead of VZW on the lock screen. Hmmm. Reboot and nothing changes. Can't send of receive texts or connect to 3g but phone works. I tried pulling battery, sim card....to no avail. As a last resort I wiped data and it has worked since with no issue although that forced me to re-install all my apps.
Hope this helps.
Click to expand...
Click to collapse
Thanks so much for your suggest. I wiped data and my phone works too. But I wonder what is the root cause of this issue? A problem of custom rom ???

Getting no service after boot. Please help!

I was running ICS 4.0.4 stock rom on my Koodo SGH-T989D. I used Darkside super wipe and then flashed Ginerbread 2.3.5 using Odin. To my knowledge, Koodo never ran gingerbread on this model so I had to use the Telus version. But since they are both T989Ds I didn't think there would be an issue.
My issue now is after I turn on my phone, it takes about 3 minutes before it finds my network. Normally it's within seconds that it finds my Koodo network. I'm just wondering what the issue might be. Is it kernel related? I've tried flashing different radios, but that didn't work. I've done a factory reset, and flashed again using Odin. My data wasn't working as well, but I fixed that by manually entering in Koodo's data settings.
So any ideas what I can do? Or did I make a mistake trying to flash a Telus rom on a Koodo phone in the first place? Obviously I'm just learning my way around here, so any help would be greatly appreciated.
robois88 said:
I was running ICS 4.0.4 stock rom on my Koodo SGH-T989D. I used Darkside super wipe and then flashed Ginerbread 2.3.5 using Odin. To my knowledge, Koodo never ran gingerbread on this model so I had to use the Telus version. But since they are both T989Ds I didn't think there would be an issue.
My issue now is after I turn on my phone, it takes about 3 minutes before it finds my network. Normally it's within seconds that it finds my Koodo network. I'm just wondering what the issue might be. Is it kernel related? I've tried flashing different radios, but that didn't work. I've done a factory reset, and flashed again using Odin. My data wasn't working as well, but I fixed that by manually entering in Koodo's data settings.
So any ideas what I can do? Or did I make a mistake trying to flash a Telus rom on a Koodo phone in the first place? Obviously I'm just learning my way around here, so any help would be greatly appreciated.
Click to expand...
Click to collapse
Is it reading your sim card?
richardlibeau said:
Is it reading your sim card?
Click to expand...
Click to collapse
This is probably a stupid question, but how would I know whether it's reading my SIM?
I know after a few minutes it finally finds the Koodo signal and I have service.
robois88 said:
This is probably a stupid question, but how would I know whether it's reading my SIM?
I know after a few minutes it finally finds the Koodo signal and I have service.
Click to expand...
Click to collapse
It should show a sim card icon in status bar if its not reading or say no sim card on lockscreen. Otherwise it's working. 1.Try taking it out of phone and putting it back reboot see if its works after reboot. 2. If that doesn't work try another sim if you have it sometimes the cards get messed up flashing but rarely.
3. Dial *2767*3855# in the dialer for full factory format/reset. See if any of this helps you out.
Sent from my SGH-T989 using Tapatalk
richardlibeau said:
It should show a sim card icon in status bar if its not reading or say no sim card on lockscreen. Otherwise it's working. 1.Try taking it out of phone and putting it back reboot see if its works after reboot. 2. If that doesn't work try another sim if you have it sometimes the cards get messed up flashing but rarely.
3. Dial *2767*3855# in the dialer for full factory format/reset. See if any of this helps you out.
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
It's very weird. It does recognize my SIM because when I take it out, a pop up comes up saying no sim and to reboot. I spent last night trying to get rid of the problem by flashing different roms, and seeing if there was any different. I flashed a CM10, my stock ICS 4.0.4, and the gingerbread rom. Some I flashed through ODIN, other through TWRP. After a bunch of different tries in no order, it finally got back to have service available immediately. But I went to do just a normal factory reset after I flashed the rom, and it lost service at the beginning of my boot again.
Any idea why a factory reset would affect that?
also, any idea why even after a few minutes when my service comes on, my data is still not available. I need to go to setting and enter in sp.koodo in the settings. Any ideas?

no signal after flashing rom

i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
ohaai said:
i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
Click to expand...
Click to collapse
Aww anyone?
ohaai said:
Aww anyone?
Click to expand...
Click to collapse
just a suggestion, but try rebooting your phone again. this happened to me before and i got freaked out but a reboot has fixed this on a few occasions. running a flashed rom just fine right now.
ohaai said:
i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
Click to expand...
Click to collapse
I believe you need to do a factory reset. Backup your data first!
Sent from my SGH-T999 using XDA Premium 4 mobile app
The first thing to troubleshoot you should do is flash back to a rooted stock rom and make sure the data is working there. If so this will rule out any sort of hardware problem. You didn't say whether or not you did but you can also try fully wiping the phone (dalvik/cache, system, and data), re-download the rom incase you had a bad one the first time and reflash. Other than that check that maybe check the apn settings.
Yup I ended up doing that last night..im back on the stock root injected rom. So im still rooted and network now works! So im glad. How would I flash a rom without losing the network this time?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
ohaai said:
Yup I ended up doing that last night..im back on the stock root injected rom. So im still rooted and network now works! So im glad. How would I flash a rom without losing the network this time?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Now that you have flashed back to stock a full wipe has been done in the process. At this point all you can do is flash it and see, but as i said i would redownload if you plan on using whatever rom it was you mentioned in the OP. I would also do a full nandroid backup to save the pain of using odin incase it doesn't work. I imagine the problem was with lingering files/fragments from multiple flashes that were causing the problem, in any case whatever the problem happened to be it was software related.
K will do. Its just weird because the md5 matched and everything..but I will for sure download the rom and gapps again. Thanks for the tips!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
well, i finally got the service to work after flashing a rom. it still remains a mystery to me tho, i used to always use the illusion rom everyday, for months. i decide to flash the same exact one but no service, i download it a couple more times and still no service after flashing about 3 or 4 times. i tried a completely different rom and the service is active. i dont understand why and cant figure out what is so different this time hah. o well, im just glad its all working now even though its with a different rom. thanks for the help guys!
ok, im back =[
i was using the carbon rom with no problems, it was working great, but just a half hour ago i was listening to music and texting (i always do this), and then phone just turned off. I tried to reboot it but it wont! it always shuts off while booting. i made it to CWM, but it turns off while in CWM. i also made it to download mode, which led me to assume that the phone is not bricked, but it doesnt stay on download mode, it just turns off randomly. i figured maybe it was battery, so i tried another, and no change! does anyone know what the issue is? i cant figure out how to keep the phone ON, or why its not staying on.
btw, i got it to boot completely just once, and it was acting up still. any ideas? please help
Thanks in advance
dntesinfrno said:
The first thing to troubleshoot you should do is flash back to a rooted stock rom and make sure the data is working there. If so this will rule out any sort of hardware problem. You didn't say whether or not you did but you can also try fully wiping the phone (dalvik/cache, system, and data), re-download the rom incase you had a bad one the first time and reflash. Other than that check that maybe check the apn settings.
Click to expand...
Click to collapse
Already flashed back to backed up stock rom but still no signal. But when I use the MIUI rom, it has signal.
driht said:
Already flashed back to backed up stock rom but still no signal. But when I use the MIUI rom, it has signal.
Click to expand...
Click to collapse
What is the bootloader and baseband version on the phone? Which version of stock are you flashing?

[Q] No Signal or Data After C-Rom Flash

Rooted and flashed C-ROM on my Galaxy S3 and now I have no signal, no data, no nothing. Has anyone had this happen on their AT&T GS3...? I even flashed a few different ROMs and still no signal. I tried the SIM card in another phone, and it works fine. Not sure what happened to my GS3 but I hope someone has a fix ...!
PLEASE HELP.....
Thank you all in advance.
You may have inadvertently flashed a wrong modem for your bootloader version... See this thread for more info http://forum.xda-developers.com/showthread.php?p=53839401
Sent from my SAMSUNG-SGH-I747 running TMS3KK-1.2
Cynamn63 said:
Rooted and flashed C-ROM on my Galaxy S3 and now I have no signal, no data, no nothing. Has anyone had this happen on their AT&T GS3...? I even flashed a few different ROMs and still no signal. I tried the SIM card in another phone, and it works fine. Not sure what happened to my GS3 but I hope someone has a fix ...!
PLEASE HELP.....
Thank you all in advance.
Click to expand...
Click to collapse
Check to see if your imei is 0...
Now.....no power
DMF1977 said:
Check to see if your imei is 0...
Click to expand...
Click to collapse
NOW.....it will not power on.
HHHEEELLLLPPPPP.........
If it won't power on, then it sounds like you have a hardbrick. Look at this thread http://forum.xda-developers.com/showthread.php?t=2549068.
Cynamn63 said:
NOW.....it will not power on.
HHHEEELLLLPPPPP.........
Click to expand...
Click to collapse
You need to be more specific.. What did you try? What happened exactly?

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