SM-T211 - Galaxy Tab 3 Q&A, Help & Troubleshooting

hello freinds i have a great proplem my t211 has no imei when dail 06 it say null also basband is unknown i uploaded a screenshiot of my proplem i flashed efs on odine its look like not suite
so i need help without box i have tried efs pro and nothing i need to remove this yellow messge and need full rom pda and modem and csc and repair imei
i trust you will help me
thanks

I battled for a long time with this same issue with my wifes S4. Tried different radios etc. Ended up takinbg it to the Samsung Care centre and they replaced thebmainboard. The efs partition was completely screwed. Warrantee should cover it and only took about 2 days in South Africa
Sent from my SM-T211 using xda app-developers app

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Professional Help and advise needet.

Hello to everybody,
First of all sorry for my english.
So about what is the tread
There is arround 10 bricked phones in Bulgarian Android Forum.Becouse we cant find where is the problem I decide to ask here.
Problem: After flashing stock test 4.3 and downgrade after back to 4.1.2 the result is --IMEI 0049 and Permanent Test Mode.
what we know until now:
Phones bought from shops for phones reported they downgrade back without issues
Phones bought from mobile operators -bricked IMEI
Flashing again 4.3 after brick do not restore IMEI
P.s
Sorry if the tread is on wrong place and 10x for your opinions about problem
Find someone knows English better to translate it for you
Impact on device/How I know I have corrupted EFS
When there is EFS partition is corrupted, device loses IMEI and due to this device can't gets connected to network. Baseband info also sometimes shows unknown.
-Check your IMEI in setting / by dialling *#06# if it is null OR if it starts with 0049** then IMEI is generic and corrupted. In Normal case IMEI which you can see in device setting or dialing *#06# is exactly same you can see on bill/box/sticker under battery compartment
-If you are unable to connect to network in spite of correct IMEI, chance are
A. Your device is Locked to specific Network OR
B. Your device is banned due to tempered IMEI
-If your AP,CP,CSC all are correct and even you are getting error (unknown CSC XXX) on kies update, it may be due to corrupt Product code in EFS. Read This for detail.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2420881
If you dont have efs backup then you probably need the z3x box to make repair for your imei and change it to the original one didnt test the ariza patch on this kind of problem but why not give it a shot
Sent from my GT-N7100 using xda app-developers app

IMEI help

Hi all
so i got an unlocked m919 from ebay new. i rooted the phone and installed wicked rom. everything works fine however in settings it says unknown for the IMEI. using *#06# it has no imei number just the slash and 05 for the imeisv. i get full service and have no issues with my cell service i am in germany right now and am using a prepaid sim chip on the tmobile network. i did not make an efs backup.
the only things that dont work are my samsung apps like chat on and the samsung app store. i have been researching this problem for a few days and have not found any solutions. i did a full wipe and installed the stock 4.3 mk2 using odin this did not help. before i installed wicked the first time i made a nandroid backup of my stock rom, if i restore it then i get no signal and i get null/null when using *#06#.
i can not figure out how to fix the imei. any help would be appreciated.
thank you
ezy1022 said:
Hi all
so i got an unlocked m919 from ebay new. i rooted the phone and installed wicked rom. everything works fine however in settings it says unknown for the IMEI. using *#06# it has no imei number just the slash and 05 for the imeisv. i get full service and have no issues with my cell service i am in germany right now and am using a prepaid sim chip on the tmobile network. i did not make an efs backup.
the only things that dont work are my samsung apps like chat on and the samsung app store. i have been researching this problem for a few days and have not found any solutions. i did a full wipe and installed the stock 4.3 mk2 using odin this did not help. before i installed wicked the first time i made a nandroid backup of my stock rom, if i restore it then i get no signal and i get null/null when using *#06#.
i can not figure out how to fix the imei. any help would be appreciated.
thank you
Click to expand...
Click to collapse
You can give this program a try HERE I believe there is a way to repair an existing IMEI. Good luck.

[Q] how can I make EFS files for my Galaxy Note 2 ?

Hello
I lost EFS for my Note II. after install new update
I try to install new firmware "4.3" by Odin and after that ,
I get message " Not registered on network " ,when startup the Note2
and the Note 2 has been frozen and doesn't respond else after more trying
Sometimes phone has restart automatically .
I don't have any EFS backup
I don't have bluetooth address
Now IMEI : 004999010640000 not the original IMEI
information :
AP:N7100XXUENA1
CP:N7100XXUENA3
CSC:N7100OJVENA1
I don't know what i can do it .
I would ask you help me to repair my Note2
thank you
soriasat said:
Hello
I lost EFS for my Note II. after install new update
I try to install new firmware "4.3" by Odin and after that ,
I get message " Not registered on network " ,when startup the Note2
and the Note 2 has been frozen and doesn't respond else after more trying
Sometimes phone has restart automatically .
I don't have any EFS backup
I don't have bluetooth address
Now IMEI : 004999010640000 not the original IMEI
information :
AP:N7100XXUENA1
CP:N7100XXUENA3
CSC:N7100OJVENA1
I don't know what i can do it .
I would ask you help me to repair my Note2
thank you
Click to expand...
Click to collapse
Before doing anything you should backup EFS. Unfortunately, EFS is unique and can't be replaced by any other.
If you have a corrupt EFS folder on your SD card, try the procedure in the link given below
http://forum.samdroid.net/f38/guide-recover-your-imei-9-steps-vaskodogamagmail-xda-6008/
If this does not work out for you, don't get into whirlpool of flashing this and that.
Send it to service center with Original bill and IMEI.
Sent from my GT-N7100 using Tapatalk
Thank you for your replay
but , I don't have any EFS backup for my device
I don't know what I can do it
In my country we don't have samsung care center
Please help me to resolve this Problem .

[Q] need help sir n7100 refurbished after flashing imei null unknown basbend

need help sir n7100 refurbished device after flashing imei null unknown basebend
i try many firmware
4.1.1
4.1.2
4.3
4.4.2
but problem not solved
b4 flashing working good
se this image b4 flashing working good
I got the same problem
I bought a refurbished n7100 ,tried call kinds of firmware which where all stock but didn't work ,
used all the research i can get online to fix it with special efs file .
Repairing the imei with the z3x ,spt ,octopus ,ns pro in all sections of imei repairs and still it ddnt work out well .
They all seem to have problem with the uart connection with the phone but with usb debug it works .
Pls help me ..
I think i need to change the emmc but cant get one here in ghana .

Bad Imei

Hi
is there a way to recover my original imei...
i have bad imei right now '' 004999010640000''
the companies does'nt accept this imei in France , i was using this mobile without problem in Belgium...
i have cyagenmod 11 installed on my phone.
Thank you
I think only when you have a backup. Else you need to search for a shop that does this..

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