Reset FRP on Navon Mizu D455 successfully done:
Code:
Welcome to Octoplus FRP Tool v.1.2.3
Platform: ERGO
Selected model: A502 AURUM
Please, power phone OFF and connect USB cable.
Searching for a phone. Please wait...
Found phone on COM715
Detecting Chip Version...
HW Chip: MT6580: 6580.0000
HW Version: 8A00.CA00.0000.0000
Connecting...
Brom Version: FF
BootLoader Version: 01
Searching Download Agent...
Selected DA: MTK_AllInOne_DA_v3.3001.2017-09-06.13:15_388644, n.11
Sending Download Agent...
DA sent successfully
Initializing DA...
Synchronizing with DA...
NAND Flash: not installed
eMMC Flash: .15010046.3732324D.4200D260.F20933B9
eMMC Flash: Samsung: F722MB
DA ver: 4.2.9C
Initializing Memory Flash..
Initialization successfully completed
Sending loaders...
Loader send successfuly.
Reading Flash Info...
EMMC rpmb size: 0 Mb
EMMC boot1 size: 4 Mb
EMMC boot2 size: 4 Mb
EMMC gp1 size: 0 Mb
EMMC gp2 size: 0 Mb
EMMC gp3 size: 0 Mb
EMMC gp4 size: 0 Mb
EMMC user area size: 7456 Mb
Internal RAM size: 128 Kb
External RAM size: 1024 Mb
Reading partition...
Reading info...
Brand: Navon
Model: D455
Device: D455
Platform: mt6580
Android version: 5.1
Display ID: LMY47I dev-keys
Searching for signatures...
Resetting FRP lock..
FRP lock is successfully reseted!
Backup saved as ERGO_A502 AURUM_19-04-2018_15-59-08.dump file
Performed by 1.2.3.0 Software version.
In list I select ERGO A502 AURUM.