I9500 IMEI Null/Unknown basband solution here.. - GSM-Forum

ashraf_bcs · 04-23-2014, 17:05

First root the phone. Than write this EFS by Z3x box. And flash the phone by update flash file. Now Imei is back.

Enjoy.....

mahi20015 · 03-08-2015, 09:54

i download this file but for select in icone efs but not found this efs file why?

Mansour Pakdel · 03-09-2015, 05:19

Quote:

Originally Posted by mahi20015

i download this file but for select in icone efs but not found this efs file why?

extract from rar fromat you will see result

GSM_PHILIPPINES · 03-09-2015, 05:42

Quote:

Originally Posted by ashraf_bcs

First root the phone. Than write this EFS by Z3x box. And flash the phone by update flash file. Now Imei is back.

Enjoy.....

hi can you explain step by step

ashraf_bcs · 03-10-2015, 07:57

Download this file and flash with Odin as PDA.Or use old Z3x Samsung tool for writing efs back up.

hariyusuf · 06-05-2015, 03:18

odin not deteck file is.......bak file

hariyusuf · 06-05-2015, 03:18

odin not deteck file is.......bak file

norskgsm · 06-05-2015, 08:26

I fixed it in z3x baseband null file its working very tested......###

Ameenb20 · 06-05-2015, 08:30

imei will be back by flashing the efs file..next i repaired imei..but it shows only emergency calls only...so i did repair network again imei goes to null..always after repair network imei goes to null

i solved it by writing cert file..

macts2012 · 06-05-2015, 09:17

Need Help Only Expart GSM Man
I have z3x box pro.
I have new Samsung SM-N750 This phone Android Version V4.4.2
But Bashband Unknown or IME Null
Please help me.....
I try to z3x pro to Write cert file
but box give me this massage: SSNV not Found

Thanks To all

sebros · 06-25-2015, 15:30

Quote:

Originally Posted by hariyusuf

odin not deteck file is.......bak file

You need rename .bak to img and recmpres with some tar cmpress program again.

03-08-2015, 09:54	#2 (permalink)
mahi20015 No Life Poster Join Date: Jan 2015 Posts: 4,253 Member: 2325887 Status: Offline Thanks Meter: 134	i download this file but for select in icone efs but not found this efs file why?

03-10-2015, 07:57	#5 (permalink)
ashraf_bcs No Life Poster Join Date: Jun 2006 Location: Bangladesh Posts: 2,545 Member: 303373 Status: Offline Sonork: 100.1584377 Thanks Meter: 1,241	Download this file and flash with Odin as PDA.Or use old Z3x Samsung tool for writing efs back up.

06-05-2015, 03:18	#6 (permalink)
hariyusuf Junior Member Join Date: Jan 2015 Posts: 2 Member: 2329704 Status: Offline Sonork: [email protected] Thanks Meter: 0	odin not deteck file is.......bak file

06-05-2015, 03:18	#7 (permalink)
hariyusuf Junior Member Join Date: Jan 2015 Posts: 2 Member: 2329704 Status: Offline Sonork: [email protected] Thanks Meter: 0	odin not deteck file is.......bak file

06-05-2015, 08:26	#8 (permalink)
norskgsm Freak Poster Join Date: Mar 2015 Location: United Kingdom Age: 24 Posts: 102 Member: 2368438 Status: Offline Sonork: 100.1660498 Thanks Meter: 5	I fixed it in z3x baseband null file its working very tested......###

06-05-2015, 08:30	#9 (permalink)
Ameenb20 Junior Member Join Date: Feb 2013 Posts: 19 Member: 1880823 Status: Offline Thanks Meter: 4	imei will be back by flashing the efs file..next i repaired imei..but it shows only emergency calls only...so i did repair network again imei goes to null..always after repair network imei goes to null i solved it by writing cert file..

06-05-2015, 09:17	#10 (permalink)
macts2012 Freak Poster Join Date: Aug 2014 Location: Tangail, Bangladesh Age: 31 Posts: 200 Member: 2241093 Status: Offline Sonork: 100.1663807 Thanks Meter: 84	Need Help Only Expart GSM Man I have z3x box pro. I have new Samsung SM-N750 This phone Android Version V4.4.2 But Bashband Unknown or IME Null Please help me..... I try to z3x pro to Write cert file but box give me this massage: SSNV not Found Thanks To all