Plz help A320FL Unlocking gives error - GSM-Forum

eche360 · 08-03-2017, 16:28

UNLOCK INSTRUCTIONS:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Unlock' button for direct unlock or 'Read codes' to read security codes.

Operation: Unlock
Selected model: SM-T377T
Software version: 29.0

Waiting ADB device... OK
Reading phone info...
Model: SM-T377T
Android version: 6.0.1
Product code: SM-T377TZKATMB
Phone version: T377TUVS1APL1
PDA version: T377TUVS1APL1
CSC version: T377TTMB1APL1
CSC country code: USA
CSC sales code: TMB
HW version: REV0.1
Phone SN: R52HC09HNTE
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2016-03-01
RF cal date: 20161207
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... error (1)
Initialization zTool... error (0)
Try downgrade modem if possible

Done with Samsung Tool PRO v.29.0

chahidnew · 10-01-2017, 18:45

try patch certificate and after do unlock
that served for me

GSM-RADUGA · 10-01-2017, 19:12

http://forum.gsmhosting.com/vbb/12712265-post5.html

08-03-2017, 16:28	#1 (permalink)
eche360 Freak Poster Join Date: Jun 2011 Location: Lagos Nigeria Posts: 105 Member: 1607473 Status: Offline Sonork: 100.1619160 Thanks Meter: 9	Plz help A320FL Unlocking gives error UNLOCK INSTRUCTIONS: 1. Power on the phone. 2. Connect the phone to PC with USB cable. 3. Check Samsung modem in device manager, install drivers if needed. 4. Press 'Unlock' button for direct unlock or 'Read codes' to read security codes. Operation: Unlock Selected model: SM-T377T Software version: 29.0 Waiting ADB device... OK Reading phone info... Model: SM-T377T Android version: 6.0.1 Product code: SM-T377TZKATMB Phone version: T377TUVS1APL1 PDA version: T377TUVS1APL1 CSC version: T377TTMB1APL1 CSC country code: USA CSC sales code: TMB HW version: REV0.1 Phone SN: R52HC09HNTE Chip name: EXYNOS3475 Modem board: SHANNON308 Security patch: 2016-03-01 RF cal date: 20161207 IMEI: Checking Super user right... true Reading NV data... OK Checking NV data... OK Reading data... OK Detecting MODEM... OK Reading MODEM... OK Calculating... OK Writing zTool... OK Initialization zTool... OK Running zTool, please wait... Start... OK Initialization... OK Generate and check client proof... OK Verify proof by client... OK Reading data... error (1) Initialization zTool... error (0) Try downgrade modem if possible Done with Samsung Tool PRO v.29.0

10-01-2017, 18:45	#2 (permalink)
chahidnew Junior Member Join Date: Jan 2013 Posts: 27 Member: 1866974 Status: Offline Thanks Meter: 0	try patch certificate and after do unlock that served for me

10-01-2017, 19:12	#3 (permalink)
GSM-RADUGA Freak Poster Join Date: Jul 2010 Location: TJK/RUS Age: 34 Posts: 147 Member: 1347522 Status: Offline Thanks Meter: 98	http://forum.gsmhosting.com/vbb/12712265-post5.html