Samsung G991B solo genera MCK no genera NCK, me pueden reembolsar los creditos porfavor?

Question

he intentado liberar Samsung G991B Samsung S21 5G, solo entrega Codigo MCK segundo intento y no genera codigo NCK, Mi celular no pide MCK

mi user Login:

Log de operacion.

Operation: Read Codes via Server
 Selected model: SM-G991B
 Software version: 43.16
 
 Checking Login and Password... OK
 Balance: 25 crd.
 You have 25 credit(s) left. This operation takes 8 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue?  Yes
 Waiting ADB device... OK
 Reading phone info...
 Model: SM-G991B
 Android version: 11
 PDA version: G991BXXU3AUDA
 CSC version: G991BOXM3AUDA
 Phone version: G991BXXU3AUDA
 Product code: SM-G991BZALEUX
 CSC country code: EEA (Europe)
 CSC sales code: EUX
 Carrier ID: CGU
 Phone SN: R5CR11MXGWW
 IMEI: 350***************
 HW version: REV0.5
 RF cal date: 20210120
 Chip name: EXYNOS2100
 Modem board: SHANNON5123AP
 Security patch: 2021-05-01
 Boot Warranty bit: 0
 SIM State: ABSENT,NOT_READY
 Rebooting phone... OK
 Waiting ADB device... OK
 Waiting for device to become ready... OK
 Initialization zTool Loader... OK
 Running zTool, please wait... OK
 Loading... OK
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading lock state... OK
 Checking SIM status... OK
 Executing... OK
 Searching Ramdump interface... COM5 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) code will be calculated. Continue?  Yes
 Searching server... OK
 Waiting for server answer... OK
 Freeze code (MCK):  84725246
 
 To calculate NCK(Network) code perfom the following operations:
     1. Insert the SIM card.
     2. Enter the MCK(Freeze) code.
     3. Remove the SIM card.
     4. Reboot phone.
     5. Try again.
 
 Operation: Read Codes via Server
 Selected model: SM-G991B
 Software version: 43.16
 
 Checking Login and Password... OK
 Balance: 17 crd.
 You have 17 credit(s) left. This operation takes 8 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue?  Yes
 Waiting ADB device... OK
 Reading phone info...
 Model: SM-G991B
 Android version: 11
 PDA version: G991BXXU3AUDA
 CSC version: G991BOXM3AUDA
 Phone version: G991BXXU3AUDA
 Product code: SM-G991BZALEUX
 CSC country code: EEA (Europe)
 CSC sales code: EUX
 Carrier ID: CGU
 Phone SN: R5CR11MXGWW
 IMEI: 3502*********************
 HW version: REV0.5
 RF cal date: 20210120
 Chip name: EXYNOS2100
 Modem board: SHANNON5123AP
 Security patch: 2021-05-01
 Boot Warranty bit: 0
 SIM State: ABSENT,NOT_READY
 Initialization zTool Loader... OK
 Running zTool, please wait... OK
 Loading... OK
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading lock state... OK
 Checking SIM status... OK
 Executing... OK
 Searching Ramdump interface... COM5 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) code will be calculated. Continue?  No
 To calculate NCK(Network) code perfom the following operations:
     1. Insert the SIM card.
     2. Enter the MCK(Freeze) code.
     3. Remove the SIM card.
     4. Reboot phone.
     5. Try again.
 If you don't have the MCK(Freeze) code, then read it first.

Answer 1

Hello. Enter this code in NCK request window and post result.

Comments

ya ingrese el codigo MCK y el celular dice que es erroneo, me pide que ingrese NCK.

---

So phone at start asking for MCK? And now asking for NCK?

---

siempre inicio pidiendo NCK, nunca a pedido MCK

---

lost my credits, you never refund my credit

---

Hello. Refunded. Sometimnes it takes more time when developer recheking issue.