SM-J530f read code ok but after reboot it asked for unlock code! [Answered] - GSM-Forum

gsmdz · 03-04-2019, 13:01

hi
how to solve my j530f 8.1.0 read code ok and enter code ok it say phone unlocked but when i restart phone it asked for unlock code again

Checking Login and Password... OK
Ballance: 10 crd.
You have 10 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J530F
Android version: 8.1.0
PDA version: J530FXXU3BSA3
CSC version: J530FVFG3BRL1
Phone version: J530FXXU3BRJ1
Product code: SM-J530FZDAXEF
CSC country code: Greece
CSC sales code: VGR
Phone SN: R58K72YAQKL
IMEI: 35746xxxxxxxxxxx
HW version: MP 0.500
RF cal date: 20180717
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2019-01-01
Boot Warranty bit: 1
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... OK
KNOX WARRANTY VOID is 0x1. Available CP file for downgrade, try download and flash? Continue? Yes
Downloading file... OK
Checking local file... OK
Switching to flash mode... OK
Searching USB Flash interface... COM33 detected
Setup connection... OK
Reading data from phone... OK
Sending data to phone... OK
Waiting ADB device... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 51837913
NET lock: 41613073
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#

souma_k · 03-04-2019, 15:01

Quote:

Originally Posted by gsmdz

hi
how to solve my j530f 8.1.0 read code ok and enter code ok it say phone unlocked but when i restart phone it asked for unlock code again

Checking Login and Password... OK
Ballance: 10 crd.
You have 10 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J530F
Android version: 8.1.0
PDA version: J530FXXU3BSA3
CSC version: J530FVFG3BRL1
Phone version: J530FXXU3BRJ1
Product code: SM-J530FZDAXEF
CSC country code: Greece
CSC sales code: VGR
Phone SN: R58K72YAQKL
IMEI: 35746xxxxxxxxxxx
HW version: MP 0.500
RF cal date: 20180717
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2019-01-01
Boot Warranty bit: 1
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... OK
KNOX WARRANTY VOID is 0x1. Available CP file for downgrade, try download and flash? Continue? Yes
Downloading file... OK
Checking local file... OK
Switching to flash mode... OK
Searching USB Flash interface... COM33 detected
Setup connection... OK
Reading data from phone... OK
Sending data to phone... OK
Waiting ADB device... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 51837913
NET lock: 41613073
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#

Reflash stock rom then enter the codes it will work

gsmdz · 03-04-2019, 15:28

reflashed but not succes

souma_k · 03-04-2019, 15:40

Quote:

Originally Posted by gsmdz

reflashed but not succes

You flashed full firmware and master reset?

gsmdz · 03-04-2019, 17:01

i flashed full firmware and master reset but same

**blang** · 03-11-2019, 16:27

refresh last version of firmware, make master reset and all will be ok.

ang3r3 · 03-25-2019, 14:38

j530f u3 8.1.0 Similar problem. Unlocking is successful, but after rebooting, it asks for the code again. It is the latest firmware. Nothing helps, did anyone solve this problem?

03-04-2019, 13:01	#1 (permalink)
gsmdz Registered User Join Date: Dec 2004 Location: algier Posts: 273 Member: 95603 Status: Offline Thanks Meter: 27	SM-J530f read code ok but after reboot it asked for unlock code! [Answered] hi how to solve my j530f 8.1.0 read code ok and enter code ok it say phone unlocked but when i restart phone it asked for unlock code again Checking Login and Password... OK Ballance: 10 crd. You have 10 credit(s) left. This operation takes 5 credits.Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-J530F Android version: 8.1.0 PDA version: J530FXXU3BSA3 CSC version: J530FVFG3BRL1 Phone version: J530FXXU3BRJ1 Product code: SM-J530FZDAXEF CSC country code: Greece CSC sales code: VGR Phone SN: R58K72YAQKL IMEI: 35746xxxxxxxxxxx HW version: MP 0.500 RF cal date: 20180717 Chip name: EXYNOS7870 Modem board: SHANNON315 Security patch: 2019-01-01 Boot Warranty bit: 1 SIM State: ABSENT Initialization zTool... OK Running zTool, please wait... OK Reading data from phone... OK Searching server... OK Checking server answer... modem not supported Searching server... OK Checking available files... OK KNOX WARRANTY VOID is 0x1. Available CP file for downgrade, try download and flash? Continue? Yes Downloading file... OK Checking local file... OK Switching to flash mode... OK Searching USB Flash interface... COM33 detected Setup connection... OK Reading data from phone... OK Sending data to phone... OK Waiting ADB device... OK Initialization zTool... OK Running zTool, please wait... OK Reading data from phone... OK Searching server... OK Checking server answer... OK Executing... OK Reading data from phone... OK Calculating... OK Searching server... OK Waiting for server answer... OK Freeze code: 51837913 NET lock: 41613073 SUB lock: 00000000 SP lock: 00000000 CP lock: 00000000 SIM lock: 00000000 For check lock status: *#7465625#

03-04-2019, 15:28	#3 (permalink)
gsmdz Registered User Join Date: Dec 2004 Location: algier Posts: 273 Member: 95603 Status: Offline Thanks Meter: 27	reflashed but not succes

03-04-2019, 17:01	#5 (permalink)
gsmdz Registered User Join Date: Dec 2004 Location: algier Posts: 273 Member: 95603 Status: Offline Thanks Meter: 27	i flashed full firmware and master reset but same

03-11-2019, 16:27	#6 (permalink)
blang Product Manager Join Date: Oct 2000 Location: future Posts: 22,431 Member: 2368 Status: Offline Sonork: 100.111111 Thanks Meter: 186,557	refresh last version of firmware, make master reset and all will be ok.

03-25-2019, 14:38	#7 (permalink)
ang3r3 Junior Member Join Date: Apr 2018 Posts: 2 Member: 2830480 Status: Offline Thanks Meter: 0	j530f u3 8.1.0 Similar problem. Unlocking is successful, but after rebooting, it asks for the code again. It is the latest firmware. Nothing helps, did anyone solve this problem?