Samsung C3520 Success Fully Unlock " Phone LOCK " - Page 2 - GSM-Forum

johny3310 · 03-09-2013, 12:42

Quote:

Originally Posted by GSMBlade

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

tnx, finnaly a metod that works for me

zidoun · 03-09-2013, 17:53

FROM ZIDOUN
Selected model: C3520
Selected com port: COM3
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 35526105678693
Phone SW: C3520XXLI1
Phone CSC: C3520AMNLI1
Phone BT ADDR: 28CC-01-9AB754
Phone SN: RV1D20TPET
[FREZEE]:08984320
[NET LOCK]:03408090
[Subset LOCK]:00000000
[SP LOCK]:00000000
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:00000000
Read info - ok
Elapsed time: 18 second, sw ver: 3.5.0038

mimdilshan · 08-16-2013, 15:08

Simple****Simple****Simple

1. make full reset *2767*3855#
2. Click Read codes
3. Connect cable to phone (C3300K)
4. Connect battery
Phone will power on automatically power on
5. When u see the samsung logo with model number Just press power button for 2-3 second & u will see phone detected just release... all done

Selected model: C3520
Selected com port: COM4
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 35526105723315
Phone SW: C3520XXMA2
Phone CSC: C3520TSCMA3
Phone BT ADDR: 0837-3D-039C86
Phone SN: RV1D22FMRX
[FREZEE]:28483440
[NET LOCK]:92022500
[Subset LOCK]:00000000
[SP LOCK]:15641470
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:00000000
Read info - ok

krisop · 08-19-2013, 15:23

To the point aja ya. phonelocknya use the finger to open the'' pretty:

Perform an emergency call. nah, when operators ngoceh not clear, rush'' enter the code * 2767 * 2878 #

restart wait until the flame again. WORKKKKK 1000000%

nighthing · 09-17-2013, 11:07

Selected model: C3520
Selected com port: COM98
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 3552610567------
Phone SW: C3520XXLI1
Phone CSC: C3520AMNLI1
Phone BT ADDR: 28CC-01-9AB7EE
Phone SN: RV1D20TPKG
[FREZEE]:73164430
[NET LOCK]:45935850
[Subset LOCK]:00000000
[SP LOCK]:00000000
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:8888
Read info - ok
Elapsed time: 25 second, sw ver: 3.5.0040

yasar612 · 09-18-2013, 12:09

Use UART cable 3300K

Selected model: C3520
Selected com port: COM5
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 356402------
Phone SW: C352-----
Phone CSC: C3520TSCMA3
Phone BT ADDR: 181E-B0-91---
Phone SN: RV1D----
[FREZEE]:48334200
[NET LOCK]:64029270
[Subset LOCK]:00000000
[SP LOCK]:86797130
[CP LOCK]:00000000
[Sim LOCK]:00000000
[Activa LOCK]:00000000
[Phone LOCK]:00000000
Read info - ok
Elapsed time: 23 second, sw ver: 3.5.0040

stevefillby · 09-25-2013, 11:35

Thanks worked for me
Steve

stargag · 11-08-2013, 16:15

worked great for me
Thanks you

naizer · 03-10-2014, 11:00

thanks GSMBlade work fine

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

Selected model: C3520
Selected com port: COM50
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Use automatic parameters
Phone in TAT MODE
Phone IMEI: 35294705------
Phone SW: C3520XXLH2
Phone CSC: C3520OXGLH2
Phone BT ADDR: 7445-8A-2133D7
Phone SN: RV1C91J69Y
[FREZEE]:91558150
[NET LOCK]:16375570
[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

kle0ps · 03-12-2014, 16:18

thank you very much!!!!!!!

pcs1234 · 03-25-2014, 12:03

the above method only worked for me if i use the Uart auto cable, if i use the c3300k cable i had to press power button....but then it failed....but didnt fail with the uart auto cable......hope this helps

viewprofile · 07-04-2014, 10:55

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

awesome trick... thanks...

lamine007 · 08-29-2014, 22:35

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

big thanks

baggateletron · 11-13-2014, 20:07

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

Handset will go in TAT MODE.
Now Do Direct Unlock

channa1987 · 12-19-2014, 09:46

Flash this file with Z3X .......
Unlock done

03-09-2013, 17:53	#17 (permalink)
zidoun Freak Poster Join Date: Jun 2011 Posts: 174 Member: 1595286 Status: Offline Sonork: marocc Thanks Meter: 26	FROM ZIDOUN Selected model: C3520 Selected com port: COM3 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Use automatic parameters Phone in TAT MODE Phone IMEI: 35526105678693 Phone SW: C3520XXLI1 Phone CSC: C3520AMNLI1 Phone BT ADDR: 28CC-01-9AB754 Phone SN: RV1D20TPET [FREZEE]:08984320 [NET LOCK]:03408090 [Subset LOCK]:00000000 [SP LOCK]:00000000 [CP LOCK]:00000000 [Sim LOCK]:00000000 [Activa LOCK]:00000000 [Phone LOCK]:00000000 Read info - ok Elapsed time: 18 second, sw ver: 3.5.0038

08-16-2013, 15:08	#18 (permalink)
mimdilshan Junior Member Join Date: Sep 2012 Posts: 19 Member: 1812723 Status: Offline Thanks Meter: 0	Simple**Simple*Simple 1. make full reset 2767*3855# 2. Click Read codes 3. Connect cable to phone (C3300K) 4. Connect battery Phone will power on automatically power on 5. When u see the samsung logo with model number Just press power button for 2-3 second & u will see phone detected just release... all done Selected model: C3520 Selected com port: COM4 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Use automatic parameters Phone in TAT MODE Phone IMEI: 35526105723315 Phone SW: C3520XXMA2 Phone CSC: C3520TSCMA3 Phone BT ADDR: 0837-3D-039C86 Phone SN: RV1D22FMRX [FREZEE]:28483440 [NET LOCK]:92022500 [Subset LOCK]:00000000 [SP LOCK]:15641470 [CP LOCK]:00000000 [Sim LOCK]:00000000 [Activa LOCK]:00000000 [Phone LOCK]:00000000 Read info - ok

08-19-2013, 15:23	#19 (permalink)
krisop Junior Member Join Date: Mar 2013 Posts: 2 Member: 1897886 Status: Offline Sonork: krisop Thanks Meter: 1	To the point aja ya. phonelocknya use the finger to open the'' pretty: Perform an emergency call. nah, when operators ngoceh not clear, rush'' enter the code * 2767 * 2878 # restart wait until the flame again. WORKKKKK 1000000%

09-17-2013, 11:07	#20 (permalink)
nighthing Freak Poster Join Date: Oct 2010 Location: in barcelona Posts: 220 Member: 1423754 Status: Offline Sonork: nighthing Thanks Meter: 23	Selected model: C3520 Selected com port: COM98 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Use automatic parameters Phone in TAT MODE Phone IMEI: 3552610567------ Phone SW: C3520XXLI1 Phone CSC: C3520AMNLI1 Phone BT ADDR: 28CC-01-9AB7EE Phone SN: RV1D20TPKG [FREZEE]:73164430 [NET LOCK]:45935850 [Subset LOCK]:00000000 [SP LOCK]:00000000 [CP LOCK]:00000000 [Sim LOCK]:00000000 [Activa LOCK]:00000000 [Phone LOCK]:8888 Read info - ok Elapsed time: 25 second, sw ver: 3.5.0040

09-18-2013, 12:09	#21 (permalink)
yasar612 Freak Poster Join Date: Aug 2010 Location: Pirmahal, Punjab,Pakistan Posts: 125 Member: 1377131 Status: Offline Sonork: yasar612 Thanks Meter: 8	Use UART cable 3300K Selected model: C3520 Selected com port: COM5 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Use automatic parameters Phone in TAT MODE Phone IMEI: 356402------ Phone SW: C352----- Phone CSC: C3520TSCMA3 Phone BT ADDR: 181E-B0-91--- Phone SN: RV1D---- [FREZEE]:48334200 [NET LOCK]:64029270 [Subset LOCK]:00000000 [SP LOCK]:86797130 [CP LOCK]:00000000 [Sim LOCK]:00000000 [Activa LOCK]:00000000 [Phone LOCK]:00000000 Read info - ok Elapsed time: 23 second, sw ver: 3.5.0040

09-25-2013, 11:35	#22 (permalink)
stevefillby No Life Poster Join Date: Sep 2005 Posts: 543 Member: 182006 Status: Offline Thanks Meter: 41	Thanks worked for me Steve

11-08-2013, 16:15	#23 (permalink)
stargag Junior Member Join Date: Nov 2013 Posts: 1 Member: 2061677 Status: Offline Thanks Meter: 0	worked great for me Thanks you

03-10-2014, 11:00	#24 (permalink)
naizer No Life Poster Join Date: Aug 2007 Location: earth Posts: 901 Member: 570373 Status: Offline Thanks Meter: 236	thanks GSMBlade work fine 2. Click Read codes 3. Connect cable to phone (C3300K) 4. Connect battery Selected model: C3520 Selected com port: COM50 Selected speed port: 921600 Please, connect phone and press power button 3 seconds Phone Detected Use automatic parameters Phone in TAT MODE Phone IMEI: 35294705------ Phone SW: C3520XXLH2 Phone CSC: C3520OXGLH2 Phone BT ADDR: 7445-8A-2133D7 Phone SN: RV1C91J69Y [FREZEE]:91558150 [NET LOCK]:16375570 [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

03-12-2014, 16:18	#25 (permalink)
kle0ps Junior Member Join Date: Mar 2014 Posts: 1 Member: 2146053 Status: Offline Thanks Meter: 0	thank you very much!!!!!!!

03-25-2014, 12:03	#26 (permalink)
pcs1234 Freak Poster Join Date: Jan 2011 Location: norfolk Age: 54 Posts: 363 Member: 1486828 Status: Offline Sonork: pcs1234 Thanks Meter: 53	the above method only worked for me if i use the Uart auto cable, if i use the c3300k cable i had to press power button....but then it failed....but didnt fail with the uart auto cable......hope this helps

12-19-2014, 09:46	#30 (permalink)
channa1987 Junior Member Join Date: Nov 2010 Posts: 5 Member: 1450533 Status: Offline Sonork: FXPQJD5k Thanks Meter: 1	Flash this file with Z3X ....... Unlock done