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i have g390f network locked i tried upload methode to read codes. at first tool said that it will calculate mck then nck 5 credits each so i pressed continue. the tool calculated mck but when i tried press read codes again the tool said that it will calculate mck again. please fix the problem or send me nck code... phone is in hand now
in Samsung Tool by (180 points)

1 Answer

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Hello. Where are logs?
by (199k points)
Checking Login and Password... OK
 Balance: 10 crd.
 You have 10 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK(Freeze, PUK) code, using this method will consume credits twice - first for MCK(Freeze, PUK) code and then for NCK(Network, PIN). Continue?  Yes
 Waiting ADB device... OK
 Reading phone info...
 Model: SM-G390F
 Android version: 9
 PDA version: G390FXXU6CTG3
 CSC version: G390FPHN6CTG1
 Phone version: G390FXXU6CTG1
 Product code: SM-G390FZKAPHN
 CSC country code: The Netherlands
 CSC sales code: PHN
 Phone SN: R58M547S5RF
 IMEI: 355215104658823
 HW version: MP 0.300
 RF cal date: 20190516
 Chip name: EXYNOS7570
 Modem board: SHANNON305
 Security patch: 2020-07-01
 Boot Warranty bit: 0
 SIM State: ABSENT
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading lock state... OK
 Executing... OK
 Searching Ramdump interface... COM46 detected
 Rebooting phone... OK
 Waiting ADB device... OK
 Waiting for device to become ready... OK
 Reading ramdump data from phone... OK
 Calculating... OK
 Now only the MCK(Freeze, PUK) code will be calculated. Continue?  Yes
 Searching server... OK
 Waiting for server answer... OK
 Freeze code (MCK, PUK):  95396158
 
 To calculate NCK(Network, PIN, REGIONAL) code perfom the following operations:
     1. Insert the SIM card.
     2. Enter the MCK(Freeze, PUK) code.
     3. Remove the SIM card.
     4. Reboot phone.
     5. Try again.
Checking Login and Password... OK
Balance: 5 crd.
You have 5 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK(Freeze, PUK) code, using this method will consume credits twice - first for MCK(Freeze, PUK) code and then for NCK(Network, PIN). Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G390F
Android version: 9
PDA version: G390FXXU6CTG3
CSC version: G390FPHN6CTG1
Phone version: G390FXXU6CTG1
Product code: SM-G390FZKAPHN
CSC country code: The Netherlands
CSC sales code: PHN
Phone SN: R58M547S5RF
IMEI: 355215104658823
HW version: MP 0.300
RF cal date: 20190516
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2020-07-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading lock state... OK
Executing... OK
Searching Ramdump interface... COM294 detected
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading ramdump data from phone... OK
Calculating... OK
Now only the MCK(Freeze, PUK) code will be calculated. Continue?  No
To calculate NCK(Network, PIN, REGIONAL) code perfom the following operations:
    1. Insert the SIM card.
    2. Enter the MCK(Freeze, PUK) code.
    3. Remove the SIM card.
    4. Reboot phone.
    5. Try again.
If you don't have the MCK(Freeze, PUK) code, then read it first.
Done with Samsung Tool PRO v.44.17 [SM-G390F,Read Codes via Server [UPLOAD 2021]]
5 credits refunded. Enter MCK and after this calculate NCK code.
sir. credits still not refunded

user : zsc_ZWSbGMJj
Whats mean not refunded? Credits refunded for mck dublicate, now calculate nck code.
i repeated the operation inserting the mck but when i try to calculate again tool still showing that it will calculate mck. here is log :

 

Checking Login and Password... OK
Balance: 5 crd.
You have 5 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK(Freeze, PUK) code, using this method will consume credits twice - first for MCK(Freeze, PUK) code and then for NCK(Network, PIN). Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G390F
Android version: 9
PDA version: G390FXXU6CTG3
CSC version: G390FPHN6CTG1
Phone version: G390FXXU6CTG1
Product code: SM-G390FZKAPHN
CSC country code: The Netherlands
CSC sales code: PHN
Phone SN: R58M547S5RF
IMEI: 355215104658823
HW version: MP 0.300
RF cal date: 20190516
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2020-07-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
Initialization zTool... OK
Running zTool, please wait... OK
Reading lock state... OK
Executing... OK
Searching Ramdump interface... COM46 detected
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading ramdump data from phone... OK
Calculating... OK
Now only the MCK(Freeze, PUK) code will be calculated. Continue?  No
To calculate NCK(Network, PIN, REGIONAL) code perfom the following operations:
    1. Insert the SIM card.
    2. Enter the MCK(Freeze, PUK) code.
    3. Remove the SIM card.
    4. Reboot phone.
    5. Try again.
If you don't have the MCK(Freeze, PUK) code, then read it first.

Done with Samsung Tool PRO v.44.17 [SM-G390F,Read Codes via Server [UPLOAD 2021]]
Reflash phone to another supported firmware from checkphones and repeat operation.

https://z3x-team.com/check-your-phone/
NETWORK FINALLY UNLOCKED. THANK YOU SIR
...