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Acer Z220 Boot Loop / Hang Logo / Stuck on Boot Problem Fix simply just on fastboot mode.

Acer Z220 Boot Loop / Hang Logo / Stuck on Boot Problem Fix

Step by step fix acer z200 phone loop.

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image 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.
UPDATE : Read this post only one click fix bootloop acer z220 and tested many times
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 for acer z200 phone bootloop / stuck on logo.


*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

I hove your problems gone, but if still continue we can do by flashing with original acer z200 stock firmware.

Now can look the logs for fastboot.

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
image acer z220
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

Hope this tutorial would help your for fix it .

Acer Z220 Boot Loop / Hang Logo / Stuck on Boot Problem Fix simply just on fastboot mode. Rating: 4.9 Written by: @dmin