[Q] Rooted + Flash Rom then no Network - Galaxy Note II Q&A, Help & Troubleshooting

i have Galaxy note 2 from bell and i cant get the network to work again. i read some post that ppl would flash the stock rom + flash the modem but i cant find the modem for the bell note 2. SGH-I317M
i cant use EFS Professional with my phone to backup my files

mikehimself said:
i have Galaxy note 2 from bell and i cant get the network to work again. i read some post that ppl would flash the stock rom + flash the modem but i cant find the modem for the bell note 2. SGH-I317M
i cant use EFS Professional with my phone to backup my files
Click to expand...
Click to collapse
SOLVED, i justed flash stock rom and it fixed the problem

Back up the efs if you already haven't.
Sent from my GT-N7100 using xda app-developers app

mikehimself said:
SOLVED, i justed flash stock rom and it fixed the problem
Click to expand...
Click to collapse
I flashed stock rom and still no modem. What is the file you used and where can I find it?

mikehimself said:
SOLVED, i justed flash stock rom and it fixed the problem
Click to expand...
Click to collapse
I flashed stock rom and still no modem. What is the file you used and where can I find it?

Do you have the correct imei?
Sent from my GT-N7100 using xda premium

Related

[Q] Unknown baseband after update jelly bean 4.3 (beta)

i had not any efs backup and my Note 2(N7100)
shows unknown baseband or unknown imei number after update to 4.3 jellybean
i flashed my cell with different roms and stock firmware as well but not solved.
How can i fix it. i think one thing maybe help you for give me solution i had backup of perviously installed rom (which had efs folder with files)
Help!!!!
You have thread here with all basebands just find the one you had that worked and flash it...it helped me...)
sent from Black Perl..
ludikreco said:
You have thread here with all basebands just find the one you had that worked and flash it...it helped me...)
sent from Black Perl..
Click to expand...
Click to collapse
Flash with all Baseband. problem not solved.
you need to restore the efs. without it... it just a heavy expensive paperweight
have you still got any of your old back ups on pc or sd
Sent from my SM-N9005 using Tapatalk 2
what is the last rom you hade your baseband working...flash that rom and see in rom repository wichj besband is that rom using and then flash taht baseband.
ludikreco said:
You have thread here with all basebands just find the one you had that worked and flash it...it helped me...)
sent from Black Perl..
Click to expand...
Click to collapse
stesteste said:
have you still got any of your old back ups on pc or sd
Sent from my SM-N9005 using Tapatalk 2
Click to expand...
Click to collapse
yes ! i have old backup on my PC which is "XXXXXX.tar.gz" file
restoring efs not solve... flashing old modem also not work.. flashing custom kernel make it bootloop & vibrate
4.3 beta still no solution to connect baseband network
shaminns said:
i had not any efs backup and my Note 2(N7100)
shows unknown baseband or unknown imei number after update to 4.3 jellybean
i flashed my cell with different roms and stock firmware as well but not solved.
How can i fix it. i think one thing maybe help you for give me solution i had backup of perviously installed rom (which had efs folder with files)
Help!!!!
Click to expand...
Click to collapse
I have this problem too after updated my Note 2 GT-N7100 firmware to pre-release 4.3. After updated, I notice the baseband and imei is unknown. But it randomly will back to normal with baseband and imei (same like behind battery) and working fine. Sometime I just need to wait for 1 hour for the baseband back to normal. This mean your efs folder still there. Just backup the folder use es file explorer and sync it to Dropbox.
Cheers!
Flash the latest modem. Mj5 mj2 or mi6. Either of those 3 4.3 modems will fix the issue.
Sent from my GT-N7100 using XDA Premium 4 mobile app
warlycastro said:
Flash the latest modem. Mj5 mj2 or mi6. Either of those 3 4.3 modems will fix the issue.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Guideline link is here :-
http://forum.xda-developers.com/showthread.php?t=2044937
stewart_2611 said:
Guideline link is here :-
http://forum.xda-developers.com/showthread.php?t=2044937
Click to expand...
Click to collapse
Look for OP
Sent from my GT-N7100 using XDA Premium 4 mobile app

ROM flashing

Hello experts ! i the unlocked version of the note 2 n7100 and running android 4.1.2 stock rooted with CWM recovery i downloaded pheonix 15 custom rom did a full wipe and flashed the rom but the phone gets stuck on samsung galaxy note 2 screen then reboots directy into recovery! what am i doing wrong ? should i flash MJ5 bootloader in odin before ?? and when i restored my nandroid backup the cellular didnt work until i flash ariza patch to get my imei back ! plz help and thx in advance
Yes, flash the MJ5 bootloader to avoid any problems. And make sure that you have the latest CWM version. I personally recommend TWRP, latest version also. You should be set with that.
link
Ruwin said:
Yes, flash the MJ5 bootloader to avoid any problems. And make sure that you have the latest CWM version. I personally recommend TWRP, latest version also. You should be set with that.
Click to expand...
Click to collapse
can you provide me the MJ5 bootloader link plz i cant seem to find it and does it fix my problem and boot the rom successfully
bricked
The_Flashaholic said:
can you provide me the MJ5 bootloader link plz i cant seem to find it and does it fix my problem and boot the rom successfully
Click to expand...
Click to collapse
MJ5 just bricked my note 2 now its entering recovery mode cant even boot the os even when restoring nandroid backup!! helpppp
Cool down buddy... download stock dmg1 tar odin rom from sammobile.com.. flash it from odin... aftr flashing, go to recovery (it will be stock android system recovery), and wipe data/factory reset
Sent from my GT-N7100 using XDA Premium 4 mobile app
Sent it to a shop im on a 256k conx it takes forever anw thx
Sent from my GT-S5570I using xda app-developers app
Btw hotfile is down
Sent from my GT-S5570I using xda app-developers app
hotfile is down need a link plz
Sent from my GT-S5570I using xda app-developers app
http://d-h.st/s9I
This is the link to dr ketans pre rooted stock dmg1 odin rom..
Just flash the preeroted.tar.md5 file with odin fir pda tab..and use the odin which works with your pc
Sent from my GT-N7100 using XDA Premium 4 mobile app
custom kernel for stock based 4.3...n7100
Hello everybody..Im kinda new to the root and custom rom scene here but I have been doing a fair amount of research...I recently flashed a rooted knox removed stock 4.3 india release to my gt-n7100 international note 2...I am looking for a kernel I can flash so I can overclock/undervolt for better battery life and performance....I downloaded neak, speedwizz and saber kernels from the xda forum but there wasnt any info I could find if they were compatible with stock based roms...Any info would be helpful...thanks!
4.3
manan999583 said:
http://d-h.st/s9I
This is the link to dr ketans pre rooted stock dmg1 odin rom..
Just flash the preeroted.tar.md5 file with odin fir pda tab..and use the odin which works with your pc
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
hey just repaired my note 2's bootloader it took me forever and lots of work so im afraid to brick it again is there a safe official way to update to android 4.3 im currently running a rooted 4.1.2 stock N7100XXDMB5

Downgrading from 4.4.2 to 4.3

Hello I've recently installed the french 4.4.2 on my Note II .. I want to know if I can re-flash 4.3 again ?
What are the Steps and possible problems ?
Thank you
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Ahmed.Soubih said:
Hello I've recently installed the french 4.4.2 on my Note II .. I want to know if I can re-flash 4.3 again ?
What are the Steps and possible problems ?
Thank you
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well, finally we have got KitKat and so I may ask, why you want to go back?
If you want to run 4.3 custom roms, no need to downgrade, go ahead and flash.
Androidwizzard said:
Well, finally we have got KitKat and so I may ask, why you want to go back?
If you want to run 4.3 custom roms, no need to downgrade, go ahead and flash.
Click to expand...
Click to collapse
I have 2 problems
1- samsung keyboard : I can't switch between the 2 selected languages.
2- some applications get crashed.
Sent from my GT-N7100 using XDA Premium 4 mobile app
i have a cwm backup is it safe to restore?
Reg2net said:
i have a cwm backup is it safe to restore?
Click to expand...
Click to collapse
Same question
Reg2net said:
i have a cwm backup is it safe to restore?
Click to expand...
Click to collapse
Ahmed.Soubih said:
I have 2 problems
1- samsung keyboard : I can't switch between the 2 selected languages.
2- some applications get crashed.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
ameralkial said:
Same question
Click to expand...
Click to collapse
Yes you can go back to 4.3 without issues
Sent from my GT-N7100 using Tapatalk
singhpratik87 said:
Yes you can go back to 4.3 without issues
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Do You mean just flash official 4.3 ?
Sent from my GT-N7100 using XDA Premium 4 mobile app
Ahmed.Soubih said:
Do You mean just flash official 4.3 ?
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I know custom Roms are done,stock ROMS I'm not sure
Reg2net said:
i have a cwm backup is it safe to restore?
Click to expand...
Click to collapse
flash ofw with odin then flash cwm and restore backup. it worked for me
People are saying you can't flash back to 4.3 from 4.4.2, which is partially true.
Even when you flash the 4.3 firmware, you will still have 4.4.2 bootloader.
However, if you are not really fussed about the mini details, just flash it like you would normally with Odin,
then when there are problems with wifi, use custom kernels to fix it.
Otherwise, flash 4.3 then use a nand backup to restore (if you have it).
minkael said:
People are saying you can't flash back to 4.3 from 4.4.2, which is partially true.
Even when you flash the 4.3 firmware, you will still have 4.4.2 bootloader.
However, if you are not really fussed about the mini details, just flash it like you would normally with Odin,
then when there are problems with wifi, use custom kernels to fix it.
Otherwise, flash 4.3 then use a nand backup to restore (if you have it).
Click to expand...
Click to collapse
What custom kernel should I chose to fix the WiFi problem?
Sent from my XT1033 using Tapatalk
odin
Just using odin 1.85 to flash back to 4.3 stock rom. Remember to wipe data/cache before flash
I hope this can help.

Can't connect to a carrier network

I flashed phantom ROM few days back then i messed out with kernel and got a firmware error....then I installed stock rom android 4.1.1 via odin ......then I installed cwm and flashed unofficial cm11 but now I get no network I shows in notification bar that I have a sim card inserted but no network....did I messed with EFS or something like that? How can I fix it?
Sent from my GT-N7100 using Tapatalk
AbhimanyuAryan said:
I flashed phantom ROM few days back then i messed out with kernel and got a firmware error....then I installed stock rom android 4.1.1 via odin ......then I installed cwm and flashed unofficial cm11 but now I get no network I shows in notification bar that I have a sim card inserted but no network....did I messed with EFS or something like that? How can I fix it?
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Most likely you need a patched modem which is NB4
singhpratik87 said:
Most likely you need a patched modem which is NB4
Click to expand...
Click to collapse
any instructions how to do that? what to do with this with zip file? sry to sound dump [emoji29]
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AbhimanyuAryan said:
any instructions how to do that? what to do with this with zip file? sry to sound dump [emoji29]
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Flash it via recovery , Hopefully it works out for ya.
singhpratik87 said:
Flash it via recovery , Hopefully it works out for ya.
Click to expand...
Click to collapse
thanks....flashing
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singhpratik87 said:
Flash it via recovery , Hopefully it works out for ya.
Click to expand...
Click to collapse
fixed thanks could you plz explain me what was the problem? what's that modem .zip file for
Sent from my GT-N7100 using Tapatalk

GTN7100 Brick

Suddenly some thing happened to my note 2 i was using Internet as usual but after restarting my phone i got stuck on samsung logo thn i flashed the stock 4.4.2 downloaded from sammobile to it but its still stuck on the logo..any solution guys. (No root access)non rooted phone
Sent from my GT-N7100 using XDA Forums Pro.
previously you had lollipop? which bootloader? can you flash rom via recovery?
yaro666 said:
previously you had lollipop? which bootloader? can you flash rom via recovery?
Click to expand...
Click to collapse
No it was stock 4.4.2 and bootloader NI1
Sent from my GT-N7100 using XDA Forums Pro.
did you use odin to flash?
try with odin and stock rom from sammobile
yaro666 said:
did you use odin to flash?
try with odin and stock rom from sammobile
Click to expand...
Click to collapse
itz still the same the problem is in efs in recovery it shows efs unable to mount thn i found a file on xda and flashed it and thn flashed stock 4.4.2 and it worked but now imei is something 0440..... not the original one so network is not working...do you have solution for this new issue buddy..
Sent from my GT-N7100 using XDA Forums Pro.
flash modem, it is well known issue
yaro666 said:
flash modem, it is well known issue
Click to expand...
Click to collapse
Can you give me link to that modem please...
Sent from my GT-N7100 using XDA Forums Pro.
I have the same problem, please let me know what to do.
I flashed stock rom 4.4.2 from kies, IMEI has gone to 00449000....
limbadmilan said:
I have the same problem, please let me know what to do.
I flashed stock rom 4.4.2 from kies, IMEI has gone to 00449000....
Click to expand...
Click to collapse
have you ever flashed any un official rom or Efs
Sent from my GT-N7100 using XDA Forums Pro.
Sharano7 said:
have you ever flashed any un official rom or Efs
Sent from my GT-N7100 using XDA Forums Pro.
Click to expand...
Click to collapse
Yes my friend had flashed some kind of note 3 rom, it was working fine for 2-3 months and suddenly my phone went to no service and sim card was not recognised. i tried to flash stock rom from kies then rooted the phone, installed philz recovery, now can see network but cannot use any service, error - not registered on network with IMEI 004499....
regards
Milan Limbad -
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