En lo personal durante el proceso la pantalla se puso en blanco y parpadeo pero terminando el proceso cuenta eliminada y celular al 100, solo lo comento por si a alguien le pasa no se asuste.
CitarExe version: NCKBox AndroidMTK 1.8.8.8
Selected model: MT6572
Action: Reset FRP
Reinsert phone battery.
Battery must be charged.
Phone must be off with battery inside.
Please insert USB cable now...
Detected : MediaTek PreLoader USB VCOM (Android) (COM16)
Boot mode: Preloader
Using Algo 1.
Phone detected...Please wait
Sending DA agent, please wait...
----------------------------------------------------
BaseBand CPU :MT6572
BaseBand CPU Secure Version : FF
BaseBand CPU Bootloader Version : 01
----------------------------------------------------
INT RAM: 128 KB SDRAM
EXT RAM: 1 GB DRAM
----------------------------------------------------
EMMC: (58Gb+8192Mb) HYNIX 0x483847316505
EMMC FW VERSION: 07:00:00:00:00:00:00:00
EMMC CID: 90014A483847316505 : 00000000000000
EMMC UA SIZE: 0x1d2000000
BOOT STYLE: EMMC BOOT
FULL LENGTH: 0x1d2c00000 [7.293 GB]
Status: USB_HIGH_SPEED
Detecting high speed port, wait......
If driver not installed, install high speed port driver.
If not need high speed port, disable it.
After repeat opperation.
Detected : MediaTek DA USB VCOM (Android) (COM20)
Checking data, wait...
Erasing FRP, wait...
FRP Reset Done.
Wait untill phone will start charging.
All done.