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Acer Z220 FRP Lock Problem Solved by Fastboot

Acer Z220 FRP Lock Problem how to get solved on Fastboot mode

Acer Z220 phone information 

The first time Acer Z220 had problem with stuck on logo / boot loop caused by updated OTA. So the the google account still available inside system of Android. If FRP lock working we cannot do anything for example cannot flashing by ADB Sideload, With Flashing tool,will not working.


Before we Need to download ADB Fastboot Last version will working good => Can found here
Learn also how to step by step open command with ADB Fastboot in Folder => Read More


Okay, Step by Step fix problem FRP locked for acer z200 phone bootloop.
*Press Vol Down and Power Button, Will show fastboot mode in display.
*Open ABD and Fastboot tool and try to type command.
*_ ) fastboot -w
*_ ) fastboot oem unlock
*_ ) fastboot erase cahce
*_ ) fastboot reboot

Now can looking the logs for fastboot cmd.

CD:\ADBFastboot>fastboot -w

Creating filesystem with parameters:

Size: 5713129472

Block size: 4096

Blocks per group: 32768

Inodes per group: 8112

Inode size: 256

Journal blocks: 21793

Label:

Blocks: 1394807

Block groups: 43

Reserved block group size: 343

Created filesystem with 11/348816 inodes and 46443/1394807 blocks

target reported max download size of 301989888 bytes

Creating filesystem with parameters:

Size: 291504128

Block size: 4096

Blocks per group: 32768

Inodes per group: 5936

Inode size: 256

Journal blocks: 1112

Label:

Blocks: 71168

Block groups: 3

Reserved block group size: 23

Created filesystem with 11/17808 inodes and 2284/71168 blocks

erasing 'userdata'...

OKAY [ 5.917s]

sending 'userdata' (90993 KB)...

OKAY [ 3.277s]

writing 'userdata'...

OKAY [ 3.777s]

erasing 'cache'...

OKAY [ 0.190s]

sending 'cache' (6076 KB)...

OKAY [ 0.225s]

writing 'cache'...
FAILED (remote: Due to device is fused, non-merged file is not supported)

finished. total time: 13.401s

CD:\ADBFastboot>fastboot oem unlock
...

OKAY [ 0.008s]

finished. total time: 0.009s

CD:\ADBFastboot>fastboot erase cache

******** Did you mean to fastboot format this partition?

erasing 'cache'...

OKAY [ 0.194s]

finished. total time: 0.196s

CD:\ADBFastboot>fastboot reboot

rebooting...

finished. total time: 0.006s

Acer Z220 FRP Lock Problem Solved by Fastboot Rating: 4.5 Written by: Unknown