Hi guys
You are probably sick of hearing this problem but I have had it and I have tried to scour the internet and I cannot find a solution to my problem.
Basically I have not used my Samsung Galaxy note 2 GT-N7100 for 6 months or so and I decided to use it and to use a new rom. Now after I installed it I could not call anyone or text anyone nor could anyone else call me or text me. However, the internet was working which was strange but again I got the same error message "not registered on network. I tried to install another rom in the hope that the problem would be sorted out but this time I cannot get the mobile data or the wifi to work either. The main problem is the "not registered to network.
The first rom I installed was the latest Hawkish extreme rom and the second one was Android Revolution HD by Mike1986 if it makes it easier to help me. I will still be searching on the internet but if someone can help me that would be grateful and much appreciated.
Thanks in advance
Try the following: use Root Explorer enter to EFS folder, delete NV_DATA.BIN and NV_DATA.BIN.MD5. Reboot your device and check imei.
Thanks for the reply.
Right before bothering to read the reply I decided to download omega jellybean 4.3 and guess what, no imei number but I flashedkit kat back in and it was buisness as usual. emergency calls only. Right when I get back home I shall try what you told me, but one question as a n00n and I do apolagise, where is this efs folder?
Thanks for the reply, I almost lost my rag yesterday with this phone!
Thanks
Root/efs.
I have a similar problem. The 7100 was purchased with Wanam lite 4.1 installed and working well with TMO SIM card. I upgraded to stock 4.3 JB and will not connect to network. Build is XXUEMK9. After factory reset,it starts up in Greek. Any ideas? Thanks in advance.
Sent from my SM-N900T using XDA Premium 4 mobile app
Related
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 ???
Hey Guys,
I have an AT&T Model SGH-1317 Note 2. For use on other networks, I unlocked the phone using the *#197328640# menu option. However, the phone failed to start the hot spot stating Mobile data was unavailable or Invalid Sim. However, I am able to tether perfectly using the same sim on an another S3 so I was sure its nothing to do with the sim or network operator settings.
I looked up and found XDA website with tons of information. I assumed my phone was locked by AT&T. Hence, I rooted the phone using CF-Auto-Root, backed up complete data using Titanium and using Rom Manager I installed the Crash Aroma 4.1.2 Rom. I wiped the data and cache 3 times as suggested. However, after the boot I am unable to connect to any mobile network. A Click on Mobile Network says "Insert Sim Card to Access Network Services". Dialling for IMEI number prompt a Null.
During Installation I noticed the Crash ROM has overwritten the Radio.. and I am assuming this is were the problem lies. but I leave it you experts.. Request Help!
Sunil.
What carrier are you using the device on?
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
cdshepherd said:
What carrier are you using the device on?
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Click to expand...
Click to collapse
Am currently on Du - A network in Dubai, UAE. I have been reading more forum information and some suggest that this may be related to the EFS folder getting corrupted which may cause the IMEI number to fail. Some suggest that there are software to rebuild this information by using the IMEI number behind the handset..
I also noted that my phone model has also changed to GT-7100 instead of SGH-1317, Wonder if the Crash ROM was apt?
Would you suggest installing a Jedi Rom specifically built for SGH-1317... or is the damage already done?
Back Online
Since I found no replies.. I had no choice but to give it to the Pros.. I handed my phone day to one of the Unlocking experts at a mobile store… He was confident that his technicians would resolve this. But after 2 Days, they have given up.. He suggested the phone would fetch me US$ 10 if someone used it as a demo unit at a mobile shop..
I was sure this was something to do with the Modem, IMEI and the all important NV folder. I was able to find a Stock ROM for the SGH-1317 and I also found a link at XDA about using EFS pro to change the IMEI.
Using Odin software, I flashed the phone with the stock rom. Unfortunately, there was one error when it tried to communicated on com1. Having no choice, I continued. Restarting got the AT&T style boot but it again froze on the Samsung screen. Dreading the communication error, I restarted several times with no results. Finally I realised if would be due to the cache and user data. I reset the phone to factor settings wiping out the user data and Whola.. The phone sprang back up..
Lessons learnt.. Backup your rom and data before playing with custom roms. Read Read Read and don’t flash in the middle of the night..
Since I am back online, I plan to stick to the stock and crappy 4.1.1 with all the AT&T dead weight. Will live without the ability to Tether until my fingers get warmer.. It won’t be long as I am already bit by the Custom Rom Devil..
Don't Give Up Easy..:good::victory:
Flashaholics anonymous will help.
Sent from my SGH-I317 using xda app-developers app
sunilgonsalves said:
Using Odin software, I flashed the phone with the stock rom. Unfortunately, there was one error when it tried to communicated on com1. Having no choice, I continued. Restarting got the AT&T style boot but it again froze on the Samsung screen. Dreading the communication error, I restarted several times with no results. Finally I realised if would be due to the cache and user data. I reset the phone to factor settings wiping out the user data and Whola.. The phone sprang back up..
Click to expand...
Click to collapse
Please I am having the very exact same issue and can't seem to have it fixed
Using CMW I also flashed it back to stock rom, didnt have any problem or errors doing it but im still getting No SIM Inserted. I have deleted cache and user data several times... Tried flashing CM10 and CrashRom see if they made a difference and still No Sim Inserted... tried 3 different kernels and still same issue
I have the exact same problem since yesterday. I've tried everything and anything to no avail. I'm very close to returning the phone.
I would really appreciate any input.
Same issue
I flashed crash rom 4.5, over the stock kernel and it gave me that same message. I've tried everything I could think of, which included everything in this thread to no avail... any further advice would be greatly appreciated.
imei null baseband unknown, {insert sim to access network error} PLEASEEEE HELPPP ME
i rooted using auto root and installed xposed framework and snapshare and snapprefs :crying:
after that i tried puttin off the airplaine mode and it didnt happen
then the error started to show insert sim to access network god i need help.
sukhraj kohli n7100 said:
i rooted using auto root and installed xposed framework and snapshare and snapprefs :crying:
after that i tried puttin off the airplaine mode and it didnt happen
then the error started to show insert sim to access network god i need help.
Click to expand...
Click to collapse
Your username suggests that you have the N7100 device ??
If so. ..you are in the wrong place for support. ..As this is the SGH-I317 section.
If you are showing IMEI NULL with no baseband you may have to restore your backup image to correct the problem. .
If no backup image exists. ..you will need to flash a factory N7100 image from your section.
Look for the return to stock thread for your specific device and that should fix you up...
The CF AUTO ROOT files are device specific. ..so I hope you haven't damaged the partitions.
Good luck. ..g
Edit:
This will help. ..and will place you in the right section. ..
Just go to page 1...good
http://forum.xda-developers.com/showthread.php?t=2230250
Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
brandonlieng said:
Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
Click to expand...
Click to collapse
don't know if you noticed but you posted under tmobile usa galaxy note 2.
brandonlieng said:
Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
Click to expand...
Click to collapse
There is a stock thread on the development section. I have the wind variant as well.
Sent from my SGH-T889V using xda app-developers app
Good evening friends.
I am a proud owner of a Note 2 GT-N7100
My problem is to delete some apks from the system folder with root explorer and it turns out that after you lit the phone and stood frozen, then what I did was flash it to the original stock with odin samsung.
but surprise the other day when I try to make a call came a sign that says not registered on the network and down the notification bar I get emergency calls only. The signal bars go out and have all that when I flashie also never saw what to backup efs folder.
I searched google thousand tutorials to troubleshoot failures, modem and changed everything but I could not fix it remain the same.
Is it only want to be told if you have a solution, if I have to take it to repair or that I can do?
Thanks in advance.
Was the phone alright immediately after u flash odin?
Sent from my GT-N7100 using Tapatalk
If you have a backup of efs folder you can try to restore it
Inviato dal mio GT-N7100 con Tapatalk 4
vash_h said:
Was the phone alright immediately after u flash odin?
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
No, inmediately after flash with odin, the phone didn't work anymore
Check imei with *#06# if it returns your imei then your baseband is corrupt if it returns other number starting with 0049 than your efs is corrupted
Sent from my GT-N7100 using Tapatalk
does any one know how to use efs professional ?
this is a very powerfull tool but i have some problem with it
N7100 IMEI null/null and baseband Unknow ...please help me...
ello bros how can do my note II is IMEI Null/Null and baseband Unknow problem..how can repair i have imei backup....pls??????:crying::crying:
nadie70 said:
Good evening friends.
I am a proud owner of a Note 2 GT-N7100
My problem is to delete some apks from the system folder with root explorer and it turns out that after you lit the phone and stood frozen, then what I did was flash it to the original stock with odin samsung.
but surprise the other day when I try to make a call came a sign that says not registered on the network and down the notification bar I get emergency calls only. The signal bars go out and have all that when I flashie also never saw what to backup efs folder.
I searched google thousand tutorials to troubleshoot failures, modem and changed everything but I could not fix it remain the same.
Is it only want to be told if you have a solution, if I have to take it to repair or that I can do?
Thanks in advance.
Click to expand...
Click to collapse
have you tried to register again to your network? it happened to me many times before, registering again solves it for me everytime.
Sent from my GT-N7100 using XDA Premium HD app
Try changing network mode in settings>more networks from Auto mode to gsm only.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Guys I had the same problem (No IMEI) with my friend's S3 Mini. I went to Sam Mobile and downloaded the Asian firmware for S3 Mini and flashed it with ODIN. I got my IMEI back.
Download the stock 4.1 official Firmware or 4.3 Beta firmware and flash it. I hope it works for you guys.
Sent from my GT-N7100 using xda app-developers app
Solution..?
I have the same problem..Did anyone find a working solution..? I am searching it from a week and tried all possible ways, no use..
Still says "Not registered on network"
It happened to me when I travelled to another country. I solved it by changing the type to G2/G3 only, removed then replaced the battery & SIM.
https://docs.google.com/file/d/0B-_sYJwYZbEKaDgzU1VfUmZVWEk/edit?usp=docslist_api
Flash wia recovery this modem
Pls try this modem
Thanks man
Thanks a lot Shafeel. You've really done a great job. I thought my phone was bricked but it's been revived now with lollipop. Hope we could get in touch soon. ([email protected]). Thanks once again.
it is related with modem and bootloader, just read a ton of similiar solved topics
I am a proud owner of a Note 2 GT-N7100
My problem is to delete some apks from the system folder with root explorer and it turns out that after you lit the phone and stood frozen, then what I did was flash it to the original stock with odin samsung.
but surprise the other day when I try to make a call came a sign that says not registered on the network and down the notification bar I get emergency calls only. The signal bars go out and have all that when I flashie also never saw what to backup efs folder.
I searched google thousand tutorials to troubleshoot failures, modem and changed everything but I could not fix it remain the same.
Is it only want to be told if you have a solution, if I have to take it to repair or that I can do?
Thanks in advance.
So as the title states I have the virgin mobile a5_chl variant and after flashing cm12 (build 05052015) I can no longer (or at least hardly ever) gain LTE signal back, no matter what ROM im on. It comes across saying I have no service and no signal and I can't text or call when trying to use LTE.
I have done the following to try and fix:
1. flash apn fix (obviously)
2. restore stock backup
3. try a different rom
4. completely RUU back to stock.
I believe the issue lies somewhere within the HtcOMADM_SPCS.apk but I'm not 100% sure about that. According to any thing i've found the HtcOMADM_SPCS.apk is the "vDM client" that allows for profile updates (when i try to do a profile update it either says vDM client has stopped responding or the the profile update could not be completed). I've tried uninstalling and reinstalling the HtcOMADM_SPCS.apk but that only provided a fix once and when i rebooted my phone I lost signal again.
I'm pretty much at a loss as to what to do as virgin mobile gives me the usual run around that they are "having tower issues" so I'm hoping maybe someone on here can help out. If you need any further information please ask and I'll provide, I tried to be thorough when creating this thread. Thanks for any help.
BUMP / Can someone from VM USA upload a copy of the HtcOMAD_SPCS.apk it can be found in system/app/HtcOMAD_SPCS. It would be very much appreciated if you could
Same exact issue
tsmith1223 said:
BUMP / Can someone from VM USA upload a copy of the HtcOMAD_SPCS.apk it can be found in system/app/HtcOMAD_SPCS. It would be very much appreciated if you could
Click to expand...
Click to collapse
Really weird been using cm12 worked well. Tried carbon worked perfectly! I went to bed and woke up no signal no data no anything . tried everything you did.
EDIT: just realized 3g also dose not work! in serious need of help. USA Virgin mobile phone. Rooted S-off. Currently back on carbon backups/new roms do not work. i get no service can only use wifi.
:crying::crying::crying: