SM-J500FN Unlock Error [Need modem downgrade] - GSM-Forum

valahian · 11-21-2017, 13:50

Here is the log

Code:

Operation: Unlock
Selected model: SM-J500FN
Selected port: COM197 SAMSUNG Mobile USB Serial Port 
Software version: 29.6

Reading phone info...
Reading IMEI... OK
IMEI: 357339072693212
Unlocking... error (02)
Done with Samsung Tool PRO v.29.6

voodoons · 11-21-2017, 14:42

Downgrade modem to any modem from combination file and do unlock. after that take back to regular model.
Other solution is to root phone with cf-root and do unlock...
I prefer first one...

mothertelecom · 02-25-2018, 12:59

Operation: Unlock
Selected model: SM-J500FN
Selected port: COM197 SAMSUNG Mobile USB Serial Port
Software version: 29.6

Reading phone info...
Reading IMEI... OK
IMEI: 3573390......
Unlocking... done
Done with Samsung Tool PRO v.29.6

Downgrade modem 100% done

DUALSIMGSM1 · 03-24-2018, 17:03

why you put rar without password

gujranwala786 · 04-14-2018, 16:20

broo this rar password plz

equinoks · 05-30-2018, 10:15

if you wanna really help why make password??

by the way to unlock just flash modem from COMBINATION_OXA_FA51_J500FNXXU1AOI2_OXA1AOI2

[QUOTE=mothertelecom;12985953]Operation: Unlock
Selected model: SM-J500FN
Selected port: COM197 SAMSUNG Mobile USB Serial Port
Software version: 29.6

Reading phone info...
Reading IMEI... OK
IMEI: 3573390......
Unlocking... done
Done with Samsung Tool PRO v.29.6

Downgrade modem 100% done

SandyBridge · 08-18-2018, 15:28

[QUOTE=mothertelecom;12985953]Operation: Unlock
Selected model: SM-J500FN
Selected port: COM197 SAMSUNG Mobile USB Serial Port
Software version: 29.6

Reading phone info...
Reading IMEI... OK
IMEI: 3573390......
Unlocking... done
Done with Samsung Tool PRO v.29.6

Downgrade modem 100% done

The file is password protected please report user for such a behavior.

SandyBridge · 08-18-2018, 15:46

Here's a modem extracted from a combination file.
Flash modem file then direct unock. No root required.

http://www.mediafire.com/folder/y25k...N_Unlock_Modem

nobichanmaruf · 08-18-2018, 16:00

Dear Gsmhosting Moderator Supermoderator Where are you ? Please This Post He Is Password Protected File Post

**...:::::NP™:::::...** · 08-18-2018, 16:06

Hi,

Download this J500FNXXU1AOG1_DBT1AOG3_Germany_v5.1.1_Repair_Firm ware simply flash only single CP file, hopefully your problem will solved.

Firmware uploading credit Tsar3000

raju24.bd · 10-13-2018, 13:39

Quote:

Originally Posted by SandyBridge

Here's a modem extracted from a combination file.
Flash modem file then direct unock. No root required.

http://www.mediafire.com/folder/y25k...N_Unlock_Modem

thanks bro....worked

voodoons · 10-13-2018, 19:30

Of someone don’t know how to flash modem from combination firmware, how to extract modem, this job is not for him

Sent from my iPhone using Tapatalk

roshan.mobile · 12-18-2018, 14:32

Quote:

Originally Posted by SandyBridge

Here's a modem extracted from a combination file.
Flash modem file then direct unock. No root required.

http://www.mediafire.com/folder/y25k...N_Unlock_Modem

working 6.0.1

Operation: Unlock
Selected model: SM-J500FN
Selected port: COM169 SAMSUNG Mobile USB Serial Port
Software version: 33.5

Reading phone info...
Reading IMEI... OK
IMEI: 3562580783-----
Unlocking... OK
Reseting... OK
Unlock done

Done with Samsung Tool PRO v.33.5

Chadiiix7 · 08-30-2022, 18:22

flash modem bro ; will done

11-21-2017, 13:50	#1 (permalink)
valahian Freak Poster Join Date: Dec 2009 Location: Romania Age: 51 Posts: 204 Member: 1187105 Status: Offline Thanks Meter: 26	SM-J500FN Unlock Error [Need modem downgrade] Here is the log Code: Operation: Unlock Selected model: SM-J500FN Selected port: COM197 SAMSUNG Mobile USB Serial Port Software version: 29.6 Reading phone info... Reading IMEI... OK IMEI: 357339072693212 Unlocking... error (02) Done with Samsung Tool PRO v.29.6

02-25-2018, 12:59	#3 (permalink)
mothertelecom No Life Poster Join Date: May 2009 Location: Bangladesh/USA/UK Age: 39 Posts: 1,013 Member: 1033714 Status: Offline Sonork: 1640811:mothertelecom Thanks Meter: 91	Operation: Unlock Selected model: SM-J500FN Selected port: COM197 SAMSUNG Mobile USB Serial Port Software version: 29.6 Reading phone info... Reading IMEI... OK IMEI: 3573390...... Unlocking... done Done with Samsung Tool PRO v.29.6 Downgrade modem 100% done Last edited by souma_k; 08-18-2018 at 21:31.

05-30-2018, 10:15	#6 (permalink)
equinoks No Life Poster Join Date: Feb 2003 Location: In the dark side ;) Age: 44 Posts: 2,312 Member: 21508 Status: Offline Thanks Meter: 186	if you wanna really help why make password?? by the way to unlock just flash modem from COMBINATION_OXA_FA51_J500FNXXU1AOI2_OXA1AOI2 [QUOTE=mothertelecom;12985953]Operation: Unlock Selected model: SM-J500FN Selected port: COM197 SAMSUNG Mobile USB Serial Port Software version: 29.6 Reading phone info... Reading IMEI... OK IMEI: 3573390...... Unlocking... done Done with Samsung Tool PRO v.29.6 Downgrade modem 100% done Last edited by souma_k; 08-18-2018 at 21:33.

08-18-2018, 15:28	#7 (permalink)
SandyBridge Freak Poster Join Date: May 2015 Location: Algiers, Algeria Posts: 343 Member: 2399672 Status: Offline Thanks Meter: 187	[QUOTE=mothertelecom;12985953]Operation: Unlock Selected model: SM-J500FN Selected port: COM197 SAMSUNG Mobile USB Serial Port Software version: 29.6 Reading phone info... Reading IMEI... OK IMEI: 3573390...... Unlocking... done Done with Samsung Tool PRO v.29.6 Downgrade modem 100% done The file is password protected please report user for such a behavior. Last edited by souma_k; 08-18-2018 at 21:33.

08-18-2018, 16:06	#10 (permalink)
...:::::NP™:::::... Moderator Join Date: Nov 2009 Location: €urope Age: 41 Posts: 11,041 Member: 1162626 Status: Offline Sonork: 100.1591727 QQ:2337938173 Thanks Meter: 11,110	Hi, Download this J500FNXXU1AOG1_DBT1AOG3_Germany_v5.1.1_Repair_Firm ware simply flash only single CP file, hopefully your problem will solved. Firmware uploading credit Tsar3000 __________________ -------------------------- Use Search Button to get Instant Result \| Follow Forum Rules Avoid Spams in the forum to prevent ban your account.

11-21-2017, 14:42	#2 (permalink)
voodoons Freak Poster Join Date: May 2005 Location: Novi Sad, Serbia Age: 43 Posts: 297 Member: 145248 Status: Offline Thanks Meter: 27	Downgrade modem to any modem from combination file and do unlock. after that take back to regular model. Other solution is to root phone with cf-root and do unlock... I prefer first one...

03-24-2018, 17:03	#4 (permalink)
DUALSIMGSM1 Crazy Poster Join Date: Jan 2011 Location: Bucharest Age: 43 Posts: 53 Member: 1501026 Status: Offline Sonork: 100.1660399 Thanks Meter: 2	why you put rar without password

04-14-2018, 16:20	#5 (permalink)
gujranwala786 Junior Member Join Date: Jan 2015 Posts: 21 Member: 2323384 Status: Offline Sonork: 100.1607530 Thanks Meter: 5	broo this rar password plz

08-18-2018, 15:46	#8 (permalink)
SandyBridge Freak Poster Join Date: May 2015 Location: Algiers, Algeria Posts: 343 Member: 2399672 Status: Offline Thanks Meter: 187	Here's a modem extracted from a combination file. Flash modem file then direct unock. No root required. http://www.mediafire.com/folder/y25k...N_Unlock_Modem

08-18-2018, 16:00	#9 (permalink)
nobichanmaruf Product Supporter Join Date: Mar 2016 Location: Bangladesh Posts: 4,574 Member: 2548908 Status: Offline Sonork: 100.1672479 Thanks Meter: 761	Dear Gsmhosting Moderator Supermoderator Where are you ? Please This Post He Is Password Protected File Post

10-13-2018, 19:30	#12 (permalink)
voodoons Freak Poster Join Date: May 2005 Location: Novi Sad, Serbia Age: 43 Posts: 297 Member: 145248 Status: Offline Thanks Meter: 27	Of someone don’t know how to flash modem from combination firmware, how to extract modem, this job is not for him Sent from my iPhone using Tapatalk

08-30-2022, 18:22	#14 (permalink)
Chadiiix7 Junior Member Join Date: Jul 2021 Location: Morocco Age: 25 Posts: 1 Member: 2993080 Status: Offline Thanks Meter: 0	flash modem bro ; will done