I need help for unlock Blu Z3 M

[javier-86]

I do not mount the port but the software if I recognize the port I need help on this model speadtrum Thank you

[mrgsm123]

kindly don't mind before posting any thing first google it if you are not able to find any thing then post in details about what you are trying to do with logs

here is success report for same model

http://forum.gsmhosting.com/vbb/f826...eport-2192702/

[javier-86]

Sr:

I saw that report and it came out successful, but I do not mount the boot and the cell phone if you mount the com port on the PC and install the drivers and everything but the software does not recognize it and they were different versions of the software the report was with the v0.4 and I'm using v0.5, sometimes when the boxes or dongles update can come up with new software errors with tasks and solutions that were already successful.

Thank you

[orbita]

In generic sprd need to remove battery, insert usb cable and while keep boot key need to insert battery.

[javier-86]

Well here are several points to reflect:

1- This Blu Z3 M cell says "SIM INVALID" does not ask for such unlock code.

2- the driver that mounts me and fixed in the reports is "SCI USB2Serial" and this cell that mounts me is fine is "SPRD U2S Diag" when I try to force SCI USB2Serial which is the driver that must mount the NCK dongle the boot gives me error in the drivers in device manager ...

Thank you very much and awaiting your response ... on this subject!

[orbita]

Bro, here not need to reflect, just follow my hint.
SPRD U2S Diag is ok, not need to force SCI USB2Serial.

[javier-86]

I'm going to make a video

[javier-86]

check this link please thanks!!!


https://*********/aYjx0jFD_OI

[javier-86]

or here....


https://www.youtube.com/watch?v=aYjx...ture=*********

[orbita]

Bro, you do wrong.
Need to do in this way.

1.Remove phone battery.
2.Insert usb cable in phone and pc.
3.Press on exe button and when exe prompt keep boot key and insert battery.

[javier-86]

no broth does not mount anything what it does is turn on my cell phone normally:

If you look at this log, the friend says how to do it and that is how the only port is "SPRD U2S Diag", which in the previous comments tells me that the port has nothing to do with this port According to the mounts is this "SCI USB2Serial" and it does not match the one that mounts this cell, but one aspect to keep in mind is that in the successful logs the cell phone asks for this cell code does not ask for code says "invalid SIM"



successful log



-- open NckBox Spreadtrum Module
---- then we select SC6531.
---- select in jod remove sim lock
give jod

with the cell without battery we press * 0 # we put the battery and the box will recognize the cell and just wait for the unlocking



EXE: NckBox Spreadtrum Module 0.4
SELECTED : SC6531
ACTION: Unlock.
SCENARIO: SC6531.
Start Detect phone.
Remove the battery and connect handset to PC via USB cable.
After long press boot key while inserting the battery.
Keep key untill boot complete.
Detected: SCI USB2Serial (COM107)
Sending loader, keep boot key untill loader start.
Loader OK: nckTeam(2016) Beta 0.3
CPU: 6531
FlashId: WINBOND: [0x400000]W25Q32FV
Reading Flash Info, wait...
Flash Size: $400000 Sector Size: $8000
NVRAM Status: NV_MINVALID_SOK
Checking nvram, wait....
Using mode 1
Writing simlock, wait...
Write Done.
Backup saved: backup\spd_nvram_backup\SC6531_359922071876843_sav ed_nv_1.bin
Total Time: 00:00:19
Done.




any other suggestions please

Thank you.

[orbita]

This phone have hardlocked firmware.
Sugestion is to write other firmware in phone.