Important Info about J750 unlocking and wrong codes - GSM-Forum

EMINEMGSM · 02-29-2008, 16:07

Important Info about J750 unlocking and wrong codes

For ALL who have wrong code problem just be patient, me too i have this prob and prob solved now, this prob will be fixed during the day.

And about cable connexion just make a modification to connect using RJ45, see attachement for correct cable.

Thanks

Br
EMINEMGSM

Supplier4unlock · 03-01-2008, 06:28

thanks EMINEMGSM i will try now,

patric · 03-01-2008, 09:40

thx for this solution

BABBU GSM · 03-01-2008, 12:57

problum worng code on j750

plese solve this

Phone info:
~~~~~~~~~~~

Phone Model: Unknown
IMEI: 356594015807722

Connected to server

Unlock codes:
-------------

UNLOCK NETWORK LOCK: #7465625*638*19341362#

Enter codes WITHOUT simcard inside the phone.
You can check the current lock status using this code: *#7465625#

ikrash · 03-01-2008, 13:36

is it important to modifie combo cable to unlock j750...any othere solution plz...coz i have only one cable in hand .....thxs in advance ....ikrash

EMINEMGSM · 03-03-2008, 14:49

No wrong codes,Codes 1000% correct

All codes are correct, prob not in easy software, sw read codes correctly, but prob it's in samsung phones, sometime can't accept code. And exist many problems with diffirents firmware versions.

For exemple i have this phone from orange frnace i get this code:

Phone info:
~~~~~~~~~~~
IMEI: 356594015366042

Unlock codes:

UNLOCK NETWORK LOCK: #7465625*638*20615719#

Enter codes WITHOUT simcard inside the phone.
You can check the current lock status using this code: *#7465625#

Phone don't accept this code i pass it with operator log i get the same code: 20615719

So prob it's in phone not in sw.

Hope will find solution for this problem

Br
EMINEMGSM

BouRRi_GSM · 03-03-2008, 17:41

if problem still in some firmwares version, who can't accept code, just try with different or old firmware with BCM2133 Downloader

br

Nokall · 03-04-2008, 02:46

same problem wrong code

who can share flasher and flash

Thanks

EMINEMGSM · 03-04-2008, 10:09

Quote:

Originally Posted by BouRRi_GSM

if problem still in some firmwares version, who can't accept code, just try with different or old firmware with BCM2133 Downloader

br

Prob exacltly in simlock area, flash can't change nothing in simlock, only direct unlock can unlock

.:M@ster:. · 03-04-2008, 16:19

same here just right now i have tryied with 2 j750 and 1 j400 and i get wrong code message .is there any solution now or we have to still wait for any solution. thx

br.

nvad · 03-04-2008, 17:04

after modifide cable this errer

Phone info:
~~~~~~~~~~~

Phone Model: SGH-J750
Revision: Telstra: r1.8 patch 3
IMEI:
Manufacturer: SAMSUNG

Connected to server

Unlock codes:
-------------

No unlock codes available!

Disconnected from server

Nokall · 03-04-2008, 18:07

http://forum.gsmhosting.com/vbb/showthread.php?t=509078

tested in 3 phones

higherzman · 03-05-2008, 02:05

Quote:

Originally Posted by Nokall

http://forum.gsmhosting.com/vbb/showthread.php?t=509078

tested in 3 phones

hello

not work for me tryed from 0 to 9 on last digit always erroe code the freeze and unfreeze code work

salam

mihy · 03-06-2008, 20:27

Quote:

Originally Posted by nvad

after modifide cable this errer

Phone info:
~~~~~~~~~~~

Phone Model: SGH-J750
Revision: Telstra: r1.8 patch 3
IMEI:
Manufacturer: SAMSUNG

Connected to server

Unlock codes:
-------------

No unlock codes available!

Disconnected from server

I got the same thing, what to do in this case?
The phone was freezed and at first conection I received just unfreeze code, after unfreeze I got just: No unlock codes available!
Can we unlock such phones via easy-unlocker?

EDV11 · 03-07-2008, 11:00

This is what I just got with one J750. It only reads the model

Phone info:
~~~~~~~~~~~

Phone Model: Unknown
IMEI: 356594011065101

Connected to server

Unlock codes:
-------------

No unlock codes available!

Disconnected from server

03-03-2008, 14:49	#6 (permalink)
EMINEMGSM No Life Poster Join Date: Mar 2004 Location: GSMHOSTING Age: 42 Posts: 1,461 Member: 57652 Status: Offline Thanks Meter: 1,893	No wrong codes,Codes 1000% correct No wrong codes,Codes 1000% correct All codes are correct, prob not in easy software, sw read codes correctly, but prob it's in samsung phones, sometime can't accept code. And exist many problems with diffirents firmware versions. For exemple i have this phone from orange frnace i get this code: Phone info: ~~~~~~~~~~~ IMEI: 356594015366042 Unlock codes: UNLOCK NETWORK LOCK: #746562563820615719# Enter codes WITHOUT simcard inside the phone. You can check the current lock status using this code: *#7465625# Phone don't accept this code i pass it with operator log i get the same code: 20615719 So prob it's in phone not in sw. Hope will find solution for this problem Br EMINEMGSM

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03-01-2008, 06:28	#2 (permalink)
Supplier4unlock Freak Poster Join Date: Nov 2007 Location: USA Age: 34 Posts: 219 Member: 623813 Status: Offline Thanks Meter: 9	*thanks EMINEMGSM i will try now,*

03-01-2008, 09:40	#3 (permalink)
patric No Life Poster Join Date: Jan 2002 Location: tunis,Tunisia Age: 54 Posts: 5,436 Member: 8228 Status: Offline Sonork: 12399830 Thanks Meter: 136	thx for this solution

03-01-2008, 12:57	#4 (permalink)
BABBU GSM Freak Poster Join Date: May 2006 Posts: 252 Member: 281468 Status: Offline Thanks Meter: 24	problum worng code on j750 plese solve this Phone info: ~~~~~~~~~~~ Phone Model: Unknown IMEI: 356594015807722 Connected to server Unlock codes: ------------- UNLOCK NETWORK LOCK: #746562563819341362# Enter codes WITHOUT simcard inside the phone. You can check the current lock status using this code: *#7465625#

03-01-2008, 13:36	#5 (permalink)
ikrash No Life Poster Join Date: Sep 2006 Location: SPAIN Posts: 538 Member: 352041 Status: Offline Thanks Meter: 52	is it important to modifie combo cable to unlock j750...any othere solution plz...coz i have only one cable in hand .....thxs in advance ....ikrash

03-03-2008, 17:41	#7 (permalink)
BouRRi_GSM Registered User Join Date: Jan 2005 Location: TuNiSiA Age: 43 Posts: 4,342 Member: 111457 Status: Offline Thanks Meter: 967	if problem still in some firmwares version, who can't accept code, just try with different or old firmware with BCM2133 Downloader br

03-04-2008, 02:46	#8 (permalink)
Nokall No Life Poster Join Date: Jun 2002 Location: Portugal Lisbon* Age: 45 Posts: 893 Member: 13223 Status: Offline Thanks Meter: 59	same problem wrong code who can share flasher and flash Thanks

03-04-2008, 16:19	#10 (permalink)
.:M@ster:. No Life Poster Join Date: May 2006 Posts: 814 Member: 275861 Status: Offline Sonork: 100.111 Thanks Meter: 166	same here just right now i have tryied with 2 j750 and 1 j400 and i get wrong code message .is there any solution now or we have to still wait for any solution. thx br.

03-04-2008, 17:04	#11 (permalink)
nvad Freak Poster Join Date: Jul 2005 Location: ......... Posts: 308 Member: 165303 Status: Offline Sonork: 100.1580123 Thanks Meter: 57	after modifide cable this errer Phone info: ~~~~~~~~~~~ Phone Model: SGH-J750 Revision: Telstra: r1.8 patch 3 IMEI: Manufacturer: SAMSUNG Connected to server Unlock codes: ------------- No unlock codes available! Disconnected from server

03-04-2008, 18:07	#12 (permalink)
Nokall No Life Poster Join Date: Jun 2002 Location: Portugal Lisbon* Age: 45 Posts: 893 Member: 13223 Status: Offline Thanks Meter: 59	http://forum.gsmhosting.com/vbb/showthread.php?t=509078 tested in 3 phones

03-07-2008, 11:00	#15 (permalink)
EDV11 No Life Poster Join Date: Feb 2002 Location: Spain Posts: 737 Member: 9489 Status: Offline Thanks Meter: 35	This is what I just got with one J750. It only reads the model Phone info: ~~~~~~~~~~~ Phone Model: Unknown IMEI: 356594011065101 Connected to server Unlock codes: ------------- No unlock codes available! Disconnected from server