Platform: ACER
Selected model: B3-A30
Please, power phone OFF, press and hold "Vol-" button and connect USB cable.
Searching for a phone. Please wait...
Found phone on COM112
Detecting Chip Version...
HW Chip: MT8163: 8163.0000
HW Version: 8A00.CB00.0001.0000
Connecting...
Brom Version: 05
BootLoader Version: FE
Searching Download Agent...
Selected DA: MTK_AllInOne_DA_v3.3001.2017-09-06.13:15_388644, n.13
Sending Download Agent...
DA sent successfully
Initializing DA...
Synchronizing with DA...
NAND Flash: not installed
eMMC Flash: .90014A48.41473265.05034FC1.1C7933C1
eMMC Flash: Hynix: HAG2e
DA ver: 4.2.A1
Initializing Memory Flash..
Sending BootLoader Info...
Initialization successfully completed
Sending loaders...
Loader send successfuly.
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: 15032 Mb
Internal RAM size: 256 Kb
External RAM size: 512 Mb
Reading partition...
Reading info...
Brand: Acer
Model: B3-A20
Device: corona
Platform: mt8163
Android version: 5.1
Searching for signatures...
Resetting FRP lock..
FRP lock is successfully reseted!
Backup saved as ACER_B3-A30_29-05-2018_15-53-08.dump file
Performed by
1.2.6.3 Software version