[Motorola Droid RAZR] Ohmster:
Lost IMIE # and Baseband not correct after flashing Matt's

I did a complete wipe of the phone, used Matt's Utility, the one that Brian updated, and it worked fine. But ever since, 4G is a thing of the past. I have spent the past two days researching this and found out that some critical information is missing or not complete. Without this Phone ID and Basband info, I cannot get LTE or 4G anymore.

What changed:

IMEI: Unkown

Previous IMIE: 990001197875271

Baseband: CDMA_N_05.21.00R

Previous Baseband: CDMA_N_05.21.00R LTEDC_UC_9.1D.00

(Red part is missing from current Baseband.)

I have been Goggling until I cannot see anymore. This is NOT an easy question and I may have to replace the device if I cannot correct this error. You can see above that my IMEI number is "Unknown" but I have previous screenshots showing what the number was.

Also, the Baseband information is correct but the LTE part is missing. If I could write these values in, my phone would work and give me LTE again. Without this info, the phone will never get LTE or 4G again. :crying:

Apparently this information is in the efs folder, I do not have one or at least I have no where to look. Does

anybody

have any experience with this sort of problem or is my phone really, really toast?

Thanks, ...I think. :(

UPDATE:

Guys, I need your help. Anyone with an XT912 on Verizon US will have the file or folder that I need so I can restore my IMEI (The device ID or serial number, comes on a white sticker on the box the phone came in.) I have the number and can restore it but not if I do not have the container files that hold this info. There is a Chinese editor that should work and what I need seems to be in this post. It is for a Samsung but it gives the general idea.

Here is a quote from that page that indicates the type of files/folder I need. Since my phone is wiped and I do not have another one to go looking for this, can some of you try and find it?

04 = open root explorer, open efs folder

05 = if you can find ".nv_data.bak" then it's possible to RESTORE [ if NONE THEN LEAVE THIS PROCEDURE ]

06 = now, you still need to backup nv_data.bin & .nv_data.bak or folder EFS BEFORE DO ANYTHING

Another XDA article mentions it here, but again, I need the files to begin with:

[GUIDE] Recover your IMEI in 9 steps. The quote:

"It is interesting to know that the IMEI is stored in ".nv_data" file in ORIGINAL SHIPPED EFS folder too, so you just have to do these:

1) make a copy of your EFS folder to your sdcard using root explorer and then make a backup of the folder to your computer [ to have another copy if you had to format sd card sometime ]

2) delete the EFS folder (BE SURE YOU HAVE BACKED IT UP IN A SAFE PLACE AS SAID IN STEP 1) from the root of your phone using root explore"

Anyone with an XT912 on Verizon US will have the file or folder that I need. Please look if you have it and can send it to me. I may be able to edit it to put my own numbers back in and restore the phone. The only other alternative is to throw out the phone. :(

Screenshots showing:

Good IMEI

Bad IMEI

Good Baseband

Bad Baseband

Attached in that order.

Please look in your phone for the above listed files. I believe that if I can restore the IMEI #, the phone will work as it will now be associated with my Verizon account. Right now, Google Play Store calls my phone "No Carrier XT912".

Please help! I need these files or I have to throw out the phone! Thanks.