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Dear Sir(s),
I am facing problem in Samsung Galaxy s2 which is as follows:
I have a Open Sim Samsung Galaxy S2 (Indian Market) which I had upgraded to 2.3.5 unofficially from Samfirmware.com. After that I root it & upgrade too many times but all of sudden I am unable to make calls from it then I change the Sim card but the facing same problem, I cant understand the problem. Then at last I downgrade with I9100XXKI3 but problem is still as it is..
so please help me..
Dial *#06# and check see if your IMEI is ok.
Yep, check IMEI as above. If it is different, it may need to be returned to Samsung for repair.... There are a few threads in XDA on EFS folder being corrupted, and this is where the IMEI info is stored. Some may have had success repairing, bit most I've heard have restored an EFS backup.
Hope its not this though...... :-(
Sent from my GT-I9100 using xda premium
Odia said:
Dial *#06# and check see if your IMEI is ok.
Click to expand...
Click to collapse
IMEI is changed...
new : 004999010640000.
now what I have to do...
IMEI is changed...
new : 004999010640000.
now what I have to do...
Please suggest
After too much Googling about IMEI restoration I came to know about EFS Folder, I dont have backup of that. but I took backup of OLD rom from CWM Recovery, Is it helpful to me..?
Yes replace old rom.
If that does restore your efs and imei then back up efs.
Multiple posts on xda re efs may help.
jje
Sent from my GT-I9100 using xda premium
its not work....
nihal.shaikh said:
Dear Sir(s),
I am facing problem in Samsung Galaxy s2 which is as follows:
I have a Open Sim Samsung Galaxy S2 (Indian Market) which I had upgraded to 2.3.5 unofficially from Samfirmware.com. After that I root it & upgrade too many times but all of sudden I am unable to make calls from it then I change the Sim card but the facing same problem, I cant understand the problem. Then at last I downgrade with I9100XXKI3 but problem is still as it is..
so please help me..
Click to expand...
Click to collapse
Yesssssss I have done it....
It will repaired from Samsung Tool Version11 of z3x box. Its very simple & Easy process....
i do not know what have i done to my mobile... it is an international model i purchased it from canada. it was not locked to any carrier.
my android version was 4.1.2
yesterday i installed custom rom to my mobile with the help of odin3.
when i reboot my sim card stopped working.. i can not make calls.. my mobile does not ask for any code.. it can read messages stored on sim but no network.. is it because of custom rom? what should i do?
i do not know what is wrong... please help me..
You should have read the basics and guides before you flashed, also backed up your efs folder. You might be able to resolve the problem if you read the thread efs 'know this stuff' over in the general forum, sticky threads.
Sent from my GT-I9300 using Tapatalk
i dont have efs file.. no backup... now can i get my orignal IMEI no???
gt-19300 said:
i dont have efs file.. no backup... now can i get my orignal IMEI no???
Click to expand...
Click to collapse
You now need a service repair as you have no EFS backup.
But as you say sim card not working then get a new sim card .
thank you so much for your reply.. my IMEI number is changed and my sim card is not working.. can u please tell me if IMEI number is fake (as mine right now) what problems can occur?? if i dont get original IMEI what can go wrong??
gt-19300 said:
thank you so much for your reply.. my IMEI number is changed and my sim card is not working.. can u please tell me if IMEI number is fake (as mine right now) what problems can occur?? if i dont get original IMEI what can go wrong??
Click to expand...
Click to collapse
Fake IMEI is totally diffrent to wrong IMEI
IFake is illegal but in your case you have a phone with wrong IMEI and cannot use it as a phone .See faqs and guides EFS/ IMEI
thank you so much guys.. problem is solved .. thanks alot
i lost efs folder after root my phone and have not any backup,please help me ,how can i restore efs folder ?
wifi ,blutooth and network stopped working.
please help me .:crying:
Anyone want to help me?
I can guess the reason why people don't respond to your problem. The methods available to restore the IMEI are illegal as you can also use them to change the IMEI. My advice is to take your phone for repair.
Sent from my GT-I9152 using Tapatalk
thanks for ur answer,but i didn't find any solution for I9200 by google,so i need some help to restore my phone working.
:crying:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
shahramdll said:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
That sounds great as I was going to mention about flashing the modem by itself..but I was not sure if it would correct the problem or not.
Sent from my SGH-I527M Mega 6.3
Ive tested the modem,it works.imei restored already.
tnx
shahramdll said:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
hello.
can i this modem for i9200 XXUDNE4 4.4.2
solve mine plz
shahramdll said:
yeah,that's it ,i just find modem and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
Hey can you please tell me that
I have also lost efs files and imei and signal are not showing in my galaxy mega i9200.
I upgrade to megafire from youtube video and got the megafires from this site.
but my signal ar noth showing. it saying
No network regestered.
tell me what can do for this?
thanks
link expired
hey can you please give me a modem file for i9200 i am facing the same problem with wifi and bluetooth....
hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
same problem
itpoint said:
hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
Click to expand...
Click to collapse
I also have the same problem.... and i have seen a cpl of more handsets with the same issue... it ould help a great deal if somone comes forward with the solution
if anybody have working phone in hand and they would help us...
plz send working qcn backup of this phone with qpst...
regards...
Ali
i have also same problem.
i have also same phone in hand..and trying to recover network with z3x..but wont get any results.phone reparid succesfully but there is no network
plz help me if somebody give me proper guidence to recovery this phone..
thanks
still no updates here..
still no updates..in this thread..
itpoint said:
hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
Click to expand...
Click to collapse
have you tried flashing the stock rom
androidtweaker1 said:
have you tried flashing the stock rom
Click to expand...
Click to collapse
yes i flashed already stock rom...i tried already i9505 qcn with qpst..i did write write i9505 nv with nv writer..but still same...only 3g netwrok works perfectly no issue with 3g and 4g...only problem with 2g..edge netwrok..
if somebody upload working qcn or working nv backup for this model (i9506) it would be great ..
many thanks in advance..
br
jasperali said:
yes i flashed already stock rom...i tried already i9505 qcn with qpst..i did write write i9505 nv with nv writer..but still same...only 3g netwrok works perfectly no issue with 3g and 4g...only problem with 2g..edge netwrok..
if somebody upload working qcn or working nv backup for this model (i9506) it would be great ..
many thanks in advance..
br
Click to expand...
Click to collapse
Sent you a PM.check it.
Hit thanks of helped :good:
androidtweaker1 said:
Sent you a PM.check it.
Hit thanks of helped :good:
Click to expand...
Click to collapse
nope cant success with your give link file..phone stuck at failed (ext4)
now phone stuck at software encounter problem...
anyway thx for help...now i m downloading diffrent file to alive my phone..
---------- Post added at 03:25 PM ---------- Previous post was at 03:15 PM ----------
phone alive with vodafone germoney frimware...
but still only 3g...no 2g netwrok..
i think qcn backup or nv backup can solve my problem...
if anybody can upload here for me..:good:
Same Problem
Hello, here the same problem
do you find solution?
pls replay me
thanks
I tested everything but without luck.
But you can test it too
check your IMEI *#06#
if you got null, you have to repair your IMEI
flash blank EFS files with ODIN and set correct IMEI with EFS Professional via Qualcom NV tools
if you skilled to test this solution, contact me via talk - [email protected]. I have many extracted modems etc..
SOLUTION?
Anyone?
solved
danielsvaba said:
Anyone?
Click to expand...
Click to collapse
finally solved my problem..
with bst dongle ..select n9005 and click repair 3g..finally my problem solved..
solution
any another solution,
this not worked to me
I need solution for this problem also,
Phone works ok in 3g/4g but no 2g connection.
Hi,
i need help. I need the EFS or full nandroid backup of the Redmi Note 3 Snapdragon ( kenzo & kate ). Broke my baseband and none of the tutorials, to get it working again, worked. Allwas get baseband unknown and the IMEI's are empty. I have the IMEI's written on the box. According to the model number on the box it should be the "kate" variant but i'm not sure, so i wanna test both to see if i can get it working again.
Best Regards
Deleted
This one worked for me https://app.box.com/s/6mwo0n8qhi1nmmnpz0hrbmmqy0jyszr4
Sent from Note 3, Xiaomi Redmi Note 3.
Raju Mondal said:
Here you go BuddY..
This is my Redmi Note 3 EFS Backup with AlkaTWRP Recovery hope it's help you.. Thanks.
https://drive.google.com/folderview?id=0B2_qfLrSNtG9c3Zpc2I2TWpaOEE
Sent from my Redmi Note 3 using Tapatalk
---------- Post added at 03:38 PM ---------- Previous post was at 03:35 PM ----------
This is another way Backup of my EFS Backup..
https://drive.google.com/folderview?id=0B2_qfLrSNtG9MWRUZk96bTNHd2s
Sent from my Redmi Note 3 using Tapatalk
---------- Post added at 03:42 PM ---------- Previous post was at 03:38 PM ----------
Another one..
https://drive.google.com/folderview?id=0B2_qfLrSNtG9US0weVdaYndDZ1k
Sent from my Redmi Note 3 using Tapatalk
Click to expand...
Click to collapse
Thank you, tryed your backup. I see a baseband version and i get a IMEI number but no simcard is detected. Is your EFS backup from the KATE or KENZO model ?
gimli4711 said:
Thank you, tryed your backup. I see a baseband version and i get a IMEI number but no simcard is detected. Is your EFS backup from the KATE or KENZO model ?
Click to expand...
Click to collapse
My EFS Backup from Kenzo...
Looks like i need the EFS backup from the KATE variant. Still hoping someone can privide it
you got a pm
Looks like i also need the EFS backup from the KATE variant. Hope someone can provide it.
Wouldn't doing a fastboot MIUI flash via EDL fix this? Or is the EFS partition unique? Just curious.
I desperately need the Kate EFS Backup too. It would be nice if someone could provide it.
@droident
Nope, EDL Fastboot flashing does not resolve this issue. Just trust me on that one, I have tried flashing multiple rom versions in the last week to no avail
@IExploiter
Hi,
Have you tried to bring it back to the store for getting replacement? Since your device is not yet used for a month.
Just make some reason for it, as long as your devices is working fine and you're not already broke the seal.
Thanks.
That would be my next approach. The problem is, that I got it from hong kong and theres no store that is selling xiaomi devices where I live. I've already contacted the store, but since they are having some kind of holidays right now I did not get any response yet.
Guys.. I have made some full backups all partitions of some MIUI version.
Then I checked every EFS md5 from one to others.
My questions are:
1. Why EFS md5sum from MIUI7 different from MIUI8 version? Even if same version, some times they are different.
2. If I do full restore using these backup, is there any possibility will make my device lose its IMEI?
Regret.
Would be good to know what's in EFS and what apps can write to it. I've also noticed different md5 values in EFS backups made under CM-based ROMs and MIUI. It's dangerous that a bad ROM flash can corrupt EFS.
On another note, does the Kate model have different IMEIs for each SIM? I have a China-market Kenzo and it has the same IMEI for both SIMs, so it's a dual standby but not a dual active phone. My old Redmi Note 3G had different IMEIs for each SIM.
hi @ all
did anyone get the firmware files for kate-device?
me and some other really need those to get our device alive again.
Here ist the thread: http://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789/
We would really appreciate you help!
thanks in advance!
I too have a broken kate, need efs backup of a working device. I do have imei numbers from the back of the phone, will change no problem.
gimli4711 said:
Thank you, tryed your backup. I see a baseband version and i get a IMEI number but no simcard is detected. Is your EFS backup from the KATE or KENZO model ?
Click to expand...
Click to collapse
please can you grant me access to the efs backups . i messed up my efs and since then my phone is having network issues while connecting to lte ..... please help me,
my phone is a redmi note 3 pro (SD)
Need help for my Kenzo!!
Hello can anyome send me his nandroid backup?
My Problems:
1. Lost my Imei + Baseband --> solved
Now i havnt any signal cant call nothing but i got my IMEI and BASEBAND!
If u could sent me a nandroid backup to see if i can restore it with this filed would be awesome
I need really help i dont want lost my Phone!
And i try everything is written in every Forum i could find with google but still no signal
gimli4711 said:
Thank you, tryed your backup. I see a baseband version and i get a IMEI number but no simcard is detected. Is your EFS backup from the KATE or KENZO model ?
Click to expand...
Click to collapse
Yu dude, do you still keep the EFS backups? Links are not working.