I337 & I9500 4.4.2 UNlock ok zith Z3x
 

Selected model: I337 4.4.2 without root
Selected port: COM467 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info...
Build: M9615A-CEFWTAZM-4.0.17062
Reading security... OK
Searching server... OK
NET lock: 58070319
Sub lock: 00000000
SP lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool v.17.2

Selected model: I9500
Selected port: COM467 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info...
Model: GT-I9500
Android version: 4.4.2 With root
Product code: GT-I9500ZKAKSA
Phone version: I9500XXUFNA6
PDA version: I9500XXUFNB4
CSC version: I9500OJVFNB2
IMEI: 35**************
Phone S/N: R31DB1PGTNH
Checking Super user right... true
Reading EFS from phone... OK
Saved to C:\Program Files\Z3X\Samsung\SamsungTool\EFS\EFS_I9500_3-4-2014_20-4-28.bak
Done with Samsung Tool v.17.2

Selected model: I9500
Selected port: COM467 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info...
Model: GT-I9500
Android version: 4.4.2
Product code: GT-I9500ZKAKSA
Phone version: I9500XXUFNA6
PDA version: I9500XXUFNB4
CSC version: I9500OJVFNB2
IMEI: 35************
Phone S/N: R31DB1PGTNH
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Running zTool, please wait... OK
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.17.2

Done with Samsung Tool v.17.2

sir i9500v4.4.2
*#7284# usb select modem and uart select pda
*#0808# ap and mtp +adb
*#0909# show log via usb
my problem not connect via uart and
don't show Samsung usb prot

please advise me

best regards

Selected model: N7105
Selected port: COM3 USB Serial Port
Selected port speed: 115200
Reading phone info...
Reading phone info... fail
Done with Samsung Tool v.16.7
Done with Samsung Tool v.16.7

Your Phone Settings?
Thanks for Share
Share More Detailed Info

i337 4.4.2 (I337UCUFNC1) unlock 1000000000000000000000000% done ..... by z3x........

Selected model: I337
Selected port: COM18 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.2
Product code: SGH-I337ZWAATT
Phone version: I337UCUFNC1
PDA version: I337UCUFNC1
CSC version: I337ATTFNC1
IMEI: 356565057145015
Phone S/N: R31D702CETH
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone...
Please, allow USB debugging on phone... OK
Bypass MSL... OK
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.17.6


Done with Samsung Tool v.17.6

without root or you have rooted first?if you have rooted with wich method you have used for root

root must for this unlock

you can root this .apk towelroot by geohot

Selected model: I337
Selected port: COM8 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.2
Product code: SGH-I337ZWAATT
Phone version: I337UCUFNB1
PDA version: I337UCUFNB1
CSC version: I337ATTFNB1
IMEI: 35************
Phone S/N: R31D818380V
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Bypass MSL... OK
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.17.6

another s4 unlocked

Model: GT-I9500
Android version: 4.4.2
Product code: GT-I9500ZWLTTT
Phone version: I9500UBUFNA2
PDA version: I9500UBUFNB3
CSC version: I9500UUBFNB3
IMEI: 359535054133543
Phone S/N: RV1F42CNXLP
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Running zTool, please wait... OK
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.18.1
Done with Samsung Tool v.18.1

Samsung T999 unlocked


Selected model: T999
Selected port: COM70 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-T999
Android version: 4.1.2
Product code: SGH-T999RWATMB
Phone version: T999UVDMD5
PDA version: T999UVDMD5
CSC version: T999TMBDMD5
IMEI: 353022053283484
Phone S/N: R21C8280M2E
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM70
Backuping NVM... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Bypass MSL... OK
Unlocking... OK
Checking phone at COM70
Restoring NVM... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.17.7

Samsung i9300 unlocked

Selected model: I9300
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.3
Product code: GT-I9300RWDBTU
Phone version: I9300XXUGMK6
PDA version: I9300XXUGMK6
CSC version: I9300OXAGMK6
IMEI: 352612065381044
Phone S/N: RF1F21TM3MX
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Running zTool, please wait... OK
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.18.1

Selection Modéle: I337
Selection Port de communication: COM229 SAMSUNG Mobile USB Serial Port
Selectionné vitesse du port: 115200
Recherche dispositif ADB ... OK
Lecture d'information du telephone...
Modèle: SAMSUNG-SGH-I337
Version d'android: 4.4.2
Code du produit: SGH-I337ZKAATT
Version du telephone: I337UCUFNB1
Version du PDA: I337UCUFNB1
Version du CSC: I337ATTFNB1
IMEI: xxxxxxxxxxxxxx
Phone S/N: R31D607FKTK
Vérification de droit de super utilisateur... Vrai
sauvegarde MMCBLK... OK
Verification Mobile à COM229
Detected ID: 00000FE6 (SURF9615)
SW Version: M9615A-CEFWTAZM-4.0.17135
Reading ESN... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
écriture de données sur téléphone... OK
redémarrage téléphone... OK
En attente du Téléphone... OK
Lecture d'information du telephone...
Modèle: SAMSUNG-SGH-I337
Version d'android: 4.4.2
Code du produit: Not Active
Version du telephone: I337UCUFNB1
Version du PDA: I337UCUFNB1
Version du CSC: Unknown
IMEI: Unknown
Phone S/N: R31D607FKTK
Bypass MSL... OK
Débloquage... OK
Reading QCN file... OK
Verification Mobile à COM229
Detected ID: 00000FE6 (SURF9615)
SW Version: M9615A-CEFWTAZM-4.0.17135
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Remise a Zero... OK
Désimlockage Effectué