Easy way for general tab .
V+ and put cable ,
then wait.
after finish log post
Code:
Platform: __GENERAL RESET FRP METHODS
Selected model: MTK GENERAL
Please, reconnect battery, press and hold "Vol+" or "Vol-" button and connect USB cable.
Searching for a phone. Please wait...
Found phone on COM7
Detecting Chip Version...
HW Chip: MT6739: 0699.0000
HW Version: 8A00.CB00.0002.0000
Connecting...
Brom Version: FF
BootLoader Version: 03
Sending auth...
Searching Download Agent...
Selected DA: MTK_AllInOne_DA_v3.3001.2018-11-07.23:57_458956, n.21
Sending Download Agent...
DA sent successfully
Initializing DA...
Synchronizing with DA...
Mobile Status: SYNC
Mobile Status: preloader
Initializing Memory Flash..
Initialization successfully completed
Sending loaders...
Mobile Status: SYNC
Reading Flash Info...
EMMC rpmb size: 4 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: 7296 Mb
eMMC Flash: .70010045.48384545.380113F6.3355A591
eMMC Flash: Pretec: EH8EE8
Internal RAM size: 128 Kb
External RAM size: 1024 Mb
Reading partition...
Reading info...
Brand: WALTON
Model: Primo NF4
Device: Primo_NF4
Android version: 8.1.0
Display ID: Primo_NF4_20190401_V11
Searching for signatures...
Resetting FRP lock..
FRP lock is successfully reseted!
Backup saved as WALTON_Primo NF4_11-11-2019_14-22-38.dump file
Performed by 1.8.1.0 Software version.