Anyone willing to share their EFS backup? - T-Mobile Samsung Galaxy S 4

Apparently my old s4 is now reading unknown for baseband and null null when trying to view the imei. If it isn't to much to ask would someone be willing to share their s4 efs backup? Please pm if possible. Thanks again.

refthemc said:
Apparently my old s4 is now reading unknown for baseband and null null when trying to view the imei. If it isn't to much to ask would someone be willing to share their s4 efs backup? Please pm if possible. Thanks again.
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No.
No one is willing to share their EFS backup with you. That's like someone giving you their phone.

yes i can, but how can i give it to you?
Sent from my GT-I9505G using XDA Free mobile app

You will be unable to use it with your phone anyways. Efs is made specifically for your phone and your phone alone. It contains data that interacts with hardware on your phone and will be incompatible using any other efs configuration. What do you need an efs for?

Related

EFS for T889 - baseband unknown/imei null

I would like to know if I can get a clean backup EFS file for T889. I dont have a backup for the device and I urgently need one now to fix phone. I have baseband unknown error and imei null. Anyone able to help?
bjluv said:
I would like to know if I can get a clean backup EFS file for T889. I dont have a backup for the device and I urgently need one now to fix phone. I have baseband unknown error and imei null. Anyone able to help?
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Just an FYI this is the wrong section, it should be posted in Help & Troubleshooting.
But anyways check these posts out, I had lost my EFS and NV files and following that helped get everything running again.
http://forum.xda-developers.com/showthread.php?t=2145967
http://forum.xda-developers.com/showthread.php?t=1804117
bjluv said:
I would like to know if I can get a clean backup EFS file for T889. I dont have a backup for the device and I urgently need one now to fix phone. I have baseband unknown error and imei null. Anyone able to help?
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Click to collapse
You didn't say how, or what you were doing when you lost them but if you were trying some of the 4.4 ROMs it will appear that way on some phones, mine being one. Download a stock ROM and flash it after wiping all, don't have to wipe external SD. Or if you still have one of the ROMs installed pm me and i will walk you through getting it going. If it's unrelated to flashing, follow the advice given.

help, null imei

My cousins phone has null imei is there any way to restore it or check if still exists in some file or somewhere, right now i have it and im trying to see if theres a way to find it, i dont have a backup to restore it
on samsung phones there's a efs partition but thats not the case for LG phones, that was my hope i dont know if it can be recovered
Does he remember making a back up?
Sent from my LG-E980 using XDA Premium 4 mobile app

HELP!! Lost IMEI number!!!

Lost the imei tinkering.. Have no clue how but it is now missing from the settings and will not connect to the network. This is on my tmo g3. Please help
Dial *#06#
Nothing
What have you done to the phone?
Most of the time there is a sticker under the battery.
Yeah but what do i use to get the imei back inside the phone instead of just the sticker
Will donate if somebody can help me figure this out..
Isn't this that efs backup stuff talked about in the PurpleDrake thread?
Sent from my LG-D851 using Tapatalk
As Skizzy034 noted you'll need to have performed an EFS backup. You can either flash the zips you made or use ADB to restore the partition.
Or call t mobile and tell em your phone does not work right and get replacement. You still never said what happened? What did you do right before issue happened?
I believe I saw a efs recovery method in the lg g2 forum but it looked like a long process and it might not even work for our phone. If I was you I would try to find it quick because normally anything that can potentially spoof imei numbers gets deleted when a moderator notices it.
I flashed ROM for wrong model
twolfekc said:
I flashed ROM for wrong model
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Did you try restoring to stock? Did you backup your efs?
Mi|enko said:
Did you try restoring to stock? Did you backup your efs?
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Yeah restored to stock and no i did not backup my efs I still have the box and sticker under the phone saying what the IMEI is tho.
twolfekc said:
Yeah restored to stock and no i did not backup my efs I still have the box and sticker under the phone saying what the IMEI is tho.
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That's of no help unless somebody comes out with a method for restoring without a backup (I've seen it done with a couple devices). Until that happens, unfortunately there's not a lot you can do with the device.
Do a search for a member by the name Odia, I messed mine up before on another phone and He helped me restore withbout any backup. This was before I ever heard of efs
Sent from my LG-D851 using XDA Free mobile app
What about if your phone has the WRONG imei number after flashing a ROM? Does that matter? The phone still works.
I don't have any info on being able to help but this is a prime example of why you take the few extra steps and back up. Most of the time I'll admit, in fact I have never needed mine but on those rare occasions its literally a phone saver.
twolfekc said:
Yeah restored to stock and no i did not backup my efs I still have the box and sticker under the phone saying what the IMEI is tho.
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Same happened to me! Did you fixed it or send it back for repair?
Editing the IMEI in any way is illegal and against our rules. The only allowed way is to have a backup. Anything else is not allowed here.
Also do not Suggest people send the device in to be repaired under warranty. This is Fraud and also not allowed.
Thread closed

Help please IMEI

Need help I lost my phone IMEI Galaxy s6 edge SM-925W8, is there a method of recovery. I board not backup.
View attachment 3327037
treasurmu said:
Need help I lost my phone IMEI Galaxy s6 edge SM-925W8, is there a method of recovery. I board not backup.
View attachment 3327037
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how did you lose it?
IMEI
I have flash a kernel in the phone did not want to restart finally I have succeeded at the restart it was there that I saw that there were more imei.
So now?
I tried to flash the original system and without success, I tried with mem Smart Switch but it does not work
wase4711 said:
how did you lose it?
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treasurmu said:
I have flash a kernel in the phone did not want to restart finally I have succeeded at the restart it was there that I saw that there were more imei.
So now?
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sorry, you dont lose your imei by flashing a kernel..can't help you..
It was a sm-925f kernel on sm-925w8
wase4711 said:
sorry, you dont lose your imei by flashing a kernel..can't help you..
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Exactly what he said......
someone messed up writing to nvram ... sucks
download stock .TAR rom.....flash it via ODIN.
It will help.
No doesn 't work I did it. I find same codes now I can make call end network work but still no IMEI.
Sent from my SM-G925W8 using XDA Free mobile app
ebay
treasurmu said:
Need help I lost my phone IMEI Galaxy s6 edge SM-925W8, is there a method of recovery. I board not backup.
View attachment 3327037
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Lock in eBay, offer the remote imei repair
Since you're rooted, Samsung won't even reflash it. Sucks.
S6 Edge
The only way for a user to restore their IMEI is to have done a backup originally before attempting to do any changes.
You need to take the device go the carrier for repair.
Altering changing or manipulating IMEI numbers on devices is illegal in some places and not something allowed for discussion on XDA.
Thread Closed.

Sprint Galaxy S6 EFS

hello.. people there is anyone has a backup a Sprint Galaxy S6 EFS (SM-G920P)
for some reason i can see my imei number and my phone can made any call
no network registration
PLEASE HELP
I do. Is there any personal info in an efs backup? I can share if there isn't.
Doesn't sound like there is. I will pm a link if you want. Or have you been fixed?
I do not know if trying to restore a backup of someone else's EFS partition will do any good.
"The EFS partition on modern Android phones houses the unique IMEI for your device, which is essentially an identification number that lets you connect to mobile networks."
http://gs6.wonderhowto.com/how-to/p...efs-partition-your-samsung-galaxy-s6-0162152/
Good luck and post if it works.
crazynapkinman said:
I do. Is there any personal info in an efs backup? I can share if there isn't.
Doesn't sound like there is. I will pm a link if you want. Or have you been fixed?
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i don,t think is any personal info.. can you please post the link i still need them.....
koop1955 said:
I do not know if trying to restore a backup of someone else's EFS partition will do any good.
"The EFS partition on modern Android phones houses the unique IMEI for your device, which is essentially an identification number that lets you connect to mobile networks."
Good luck and post if it works.
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i just need the file also .. i get the octopus box that can repair the original imei but when i try says no efs detected
Sent u pm. Let me know if it works
Galaver30 said:
i just need the file also .. i get the octopus box that can repair the original imei but when i try says no efs detected
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Have you tried? Did it work?
Solved!
Galaver30 said:
i don,t think is any personal info.. can you please post the link i still need them.....
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I accidentally erased my efs trying to format a corrupt usb drive in TWRP. Could you help me out with my efs please?
It doesn't help. I've written a new efs and new clean certs, qcn, and unlocked with 2 different people. I'm still not registering on to T-Mobile, AT&T Prepaid, Cricket or anyone. I think erased EFS needs to be fixed by Samsung.

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