Samsung C3520 Success Fully Unlock " Phone LOCK " - GSM-Forum

Arshu007 · 10-30-2012, 11:39

Samsung C3520 Success Fully Unlock " Phone LOCK "

Using Cable : Micro -URT (C3300k)

Select Other Settings ' TAT MODE '

Then Click to Read Info [Codes]

Then connect phone and press power button 3 seconds

...::: THANKS FOR Z3X TEAM :::...

Haltec · 11-02-2012, 17:13

Would you be so kind an post screenshot of port 15 advanced settings under device manager (latency, timeouts, usb transfer sizes, miscllenaous options checkboxes)

I do have some weird problem that I never in a 2 years could made an uart part working for unlock...

Kind regards

Haltec

4096, 4096, 1, 0, 0 and serialenumerator chacked.

On 3.5.0022 gui TAT mode ON, and USE usb OFF

And on .38 ver same

And off course its same for 130k 150k 530k or 560k !!! with or without vcc connected

Also same trough Cyclone box via uart stack emulator!!!!

.::MASTER ALONE::. · 11-02-2012, 18:14

Thanks For Success Report.......

BR.
Arsalan gsm2000.

Haltec · 11-02-2012, 20:02

Selected model: C3520
Selected com port: COM2
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 35 second, sw ver: 3.5.0040

BR

Haltec

Haltec · 11-03-2012, 00:01

Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Press "1" + "3" and connect USB cable to phone
Connect to control pipe... OK
Processor ID -> 0A35
Sending loader... OK
Connect to control pipe... OK
Connect to write pipe... OK
Connect to read pipe... OK
Detected 12 partition
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Erasing... OK
Start Flash phone
Sending part IMAGE... OK
Sending part LCDACT... OK
Sending part DATA_RW... OK
Sending part DSP... OK
Sending part PAGE... OK
Sending part MAIN... OK
Sending part ROOT... OK
Sending part a... OK
Sending part b... OK
Sending part c... OK
Sending part d... OK
Critical partition->12 - not flashed
Sending boot...
Erasing... OK
Sending... OK
Download - ok
Elapsed time: 101 second, sw ver: 3.5.0040
-------------------------------------------------------------------------------
Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 33 second, sw ver: 3.5.0040
-------------------------------------------------------------------------------
Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 34 second, sw ver: 3.5.0040
-------------------------------------------------------------------------------
Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 34 second, sw ver: 3.5.0040
-------------------------------------------------------------------------------
Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 31 second, sw ver: 3.5.0040
-------------------------------------------------------------------------------
Selected model: C3520
Selected com port: COM15
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Timeout
Phone fail TAT MODE
Read info - FAIL
Elapsed time: 35 second, sw ver: 3.5.0040

Any ideas ?

BR

Haltec

Ah Yes - Completely different PC and OS WIn7 this time....

Haltec · 11-03-2012, 11:32

And by flashing differnt .ptt 7kb file, than your original one, you WILL get DIFFERENT languages in phone, whome is btw. NOT supported for fw upgrade via Kies. (C3520 phone itself)

Haltec

tyara · 11-27-2012, 11:06

ikut sruput mas boz
thanks cendolnya

bbygirlycute · 11-27-2012, 11:13

wow tnx for this man .. this can help newbies like me

Ciux · 11-27-2012, 12:16

Quote:

Originally Posted by Arshu007

Samsung C3520 Success Fully Unlock " Phone LOCK "

Using Cable : Micro -URT (C3300k)

Select Other Settings ' TAT MODE '

Then Click to Read Info [Codes]

Then connect phone and press power button 3 seconds

...::: THANKS FOR Z3X TEAM :::...

Today I have one C3520, but can not unlock like this.

No need to make flash before unlock, just:

1. make full reset *2767*3855#
2. Click Read codes
3. Connect cable to phone (C3300K)
4. Connect battery
5. Hold down power button

If you put battery, then cable, and the push power, will not go in TAT mode.

Code:

Selected model: C3520
Selected com port: COM14
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 352947057*****
Phone SW: C3520XXLA2
Phone CSC: C3520OXFLB1
Phone BT ADDR: 70F9-27-A507BD
Phone SN: RV1C95873R
[FREZEE]:53107250
[NET LOCK]:45122720
[Subset LOCK]:00000000
[SP LOCK]:00000000
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:00000000
Read info - ok
Elapsed time: 17 second, sw ver: 3.5.0040

BATAK · 11-29-2012, 17:01

yess, thanks z3x that i had tried n succes to unlock c3520

radhitya82 · 12-14-2012, 11:36

try my trick. just make a emergency call and insert code: *2767*2878#

and without lost data...

Richie-40 · 01-14-2013, 13:23

Quote:

Originally Posted by Ciux

Today I have one C3520, but can not unlock like this.

No need to make flash before unlock, just:

1. make full reset *2767*3855#
2. Click Read codes
3. Connect cable to phone (C3300K)
4. Connect battery
5. Hold down power button

If you put battery, then cable, and the push power, will not go in TAT mode.

Code:

Selected model: C3520
Selected com port: COM14
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 352947057*****
Phone SW: C3520XXLA2
Phone CSC: C3520OXFLB1
Phone BT ADDR: 70F9-27-A507BD
Phone SN: RV1C95873R
[FREZEE]:53107250
[NET LOCK]:45122720
[Subset LOCK]:00000000
[SP LOCK]:00000000
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:00000000
Read info - ok
Elapsed time: 17 second, sw ver: 3.5.0040

Worked great thank you mate.

ricpersi · 01-21-2013, 13:22

Quote:

Originally Posted by radhitya82

try my trick. just make a emergency call and insert code: *2767*2878#

and without lost data...

Thanks mate, this worked for me!

gama_cell99 · 03-05-2013, 06:45

Quote:

Originally Posted by radhitya82

try my trick. just make a emergency call and insert code: *2767*2878#

and without lost data...

thanks working great for my problem

GSMBlade · 03-06-2013, 22:10

I also had the problem connecting C3520....

and correct way was is like it writes in first post but

No need to make flash or full reset before unlock

2. Click Read codes
3. Connect cable to phone (C3300K)
4. Connect battery

...so just connect cable, press read codes and as soon as you get message to power on the phone insert battery, do not press power, phone sould power on by itself, and every time enter TAT mode, just tested on 10 pcs!

If it doesn't want to enter TAT mode restart computer and reconnect box!!

BR

10-30-2012, 11:39	#1 (permalink)
Arshu007 No Life Poster Join Date: Dec 2010 Location: ..:: GSM-Forum ::.. Posts: 840 Member: 1476028 Status: Offline Sonork: 100.1625985 Thanks Meter: 114	Samsung C3520 Success Fully Unlock " Phone LOCK " Samsung C3520 Success Fully Unlock " Phone LOCK " Using Cable : Micro -URT (C3300k) Select Other Settings ' TAT MODE ' Then Click to Read Info [Codes] Then connect phone and press power button 3 seconds ...::: THANKS FOR Z3X TEAM :::...

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11-02-2012, 17:13	#2 (permalink)
Haltec No Life Poster Join Date: Mar 2009 Location: Europe Wienna Posts: 1,269 Member: 984046 Status: Offline Thanks Meter: 255	Would you be so kind an post screenshot of port 15 advanced settings under device manager (latency, timeouts, usb transfer sizes, miscllenaous options checkboxes) I do have some weird problem that I never in a 2 years could made an uart part working for unlock... Kind regards Haltec 4096, 4096, 1, 0, 0 and serialenumerator chacked. On 3.5.0022 gui TAT mode ON, and USE usb OFF And on .38 ver same And off course its same for 130k 150k 530k or 560k !!! with or without vcc connected Also same trough Cyclone box via uart stack emulator!!!!

11-02-2012, 18:14	#3 (permalink)
.::MASTER ALONE::. No Life Poster Join Date: May 2011 Location: Z3X ^ CM2 ^ MRT ^ OCTOPUS Posts: 3,506 Member: 1587480 Status: Offline Sonork: 100.1618317 Thanks Meter: 2,165	Thanks For Success Report....... BR. Arsalan gsm2000.

11-02-2012, 20:02	#4 (permalink)
Haltec No Life Poster Join Date: Mar 2009 Location: Europe Wienna Posts: 1,269 Member: 984046 Status: Offline Thanks Meter: 255	Selected model: C3520 Selected com port: COM2 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 35 second, sw ver: 3.5.0040 BR Haltec

11-03-2012, 00:01	#5 (permalink)
Haltec No Life Poster Join Date: Mar 2009 Location: Europe Wienna Posts: 1,269 Member: 984046 Status: Offline Thanks Meter: 255	Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Press "1" + "3" and connect USB cable to phone Connect to control pipe... OK Processor ID -> 0A35 Sending loader... OK Connect to control pipe... OK Connect to write pipe... OK Connect to read pipe... OK Detected 12 partition Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Erasing... OK Start Flash phone Sending part IMAGE... OK Sending part LCDACT... OK Sending part DATA_RW... OK Sending part DSP... OK Sending part PAGE... OK Sending part MAIN... OK Sending part ROOT... OK Sending part a... OK Sending part b... OK Sending part c... OK Sending part d... OK Critical partition->12 - not flashed Sending boot... Erasing... OK Sending... OK Download - ok Elapsed time: 101 second, sw ver: 3.5.0040 ------------------------------------------------------------------------------- Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 33 second, sw ver: 3.5.0040 ------------------------------------------------------------------------------- Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 34 second, sw ver: 3.5.0040 ------------------------------------------------------------------------------- Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 34 second, sw ver: 3.5.0040 ------------------------------------------------------------------------------- Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 31 second, sw ver: 3.5.0040 ------------------------------------------------------------------------------- Selected model: C3520 Selected com port: COM15 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Timeout Phone fail TAT MODE Read info - FAIL Elapsed time: 35 second, sw ver: 3.5.0040 Any ideas ? BR Haltec Ah Yes - Completely different PC and OS WIn7 this time....

11-03-2012, 11:32	#6 (permalink)
Haltec No Life Poster Join Date: Mar 2009 Location: Europe Wienna Posts: 1,269 Member: 984046 Status: Offline Thanks Meter: 255	And by flashing differnt .ptt 7kb file, than your original one, you WILL get DIFFERENT languages in phone, whome is btw. NOT supported for fw upgrade via Kies. (C3520 phone itself) Haltec

11-27-2012, 11:06	#7 (permalink)
tyara Junior Member Join Date: Jan 2010 Posts: 6 Member: 1216944 Status: Offline Sonork: ty Thanks Meter: 2	ikut sruput mas boz thanks cendolnya

11-27-2012, 11:13	#8 (permalink)
bbygirlycute Junior Member Join Date: Nov 2012 Posts: 18 Member: 1844024 Status: Offline Thanks Meter: 8	wow tnx for this man .. this can help newbies like me

11-29-2012, 17:01	#10 (permalink)
BATAK Crazy Poster Join Date: Feb 2008 Posts: 59 Member: 701909 Status: Offline Thanks Meter: 15	yess, thanks z3x that i had tried n succes to unlock c3520

12-14-2012, 11:36	#11 (permalink)
radhitya82 Major Poster Join Date: Dec 2009 Posts: 44 Member: 1193335 Status: Offline Sonork: 1234 Thanks Meter: 4	try my trick. just make a emergency call and insert code: 27672878# and without lost data...

03-06-2013, 22:10	#15 (permalink)
GSMBlade No Life Poster Join Date: Mar 2001 Location: Croatia Age: 45 Posts: 723 Member: 3508 Status: Offline Thanks Meter: 71	I also had the problem connecting C3520.... and correct way was is like it writes in first post but No need to make flash or full reset before unlock 2. Click Read codes 3. Connect cable to phone (C3300K) 4. Connect battery ...so just connect cable, press read codes and as soon as you get message to power on the phone insert battery, do not press power, phone sould power on by itself, and every time enter TAT mode, just tested on 10 pcs! If it doesn't want to enter TAT mode restart computer and reconnect box!! BR