Nexus7 2013を初期化した

Googleロゴから進まなくなったので。

ツールを入れて

```
$ sudo apt install android-sdk-platform-tools 
```

ファクトリイメージをダウンロードしてスクリプトを実行。

```
~/razor-mob30x-factory-52684dff/razor-mob30x $ ./flash-all.sh 
sending 'bootloader' (3915 KB)...
OKAY [  0.129s]
writing 'bootloader'...
OKAY [  1.542s]
finished. total time: 1.671s
rebooting into bootloader...
OKAY [  0.005s]
finished. total time: 0.205s
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
archive does not contain 'vendor.img'
Creating filesystem with parameters:
    Size: 28856791040
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8192
    Inode size: 256
    Journal blocks: 32768
    Label: 
    Blocks: 7045115
    Block groups: 215
    Reserved block group size: 1024
Created filesystem with 11/1761280 inodes and 154578/7045115 blocks
Creating filesystem with parameters:
    Size: 587202560
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 7168
    Inode size: 256
    Journal blocks: 2240
    Label: 
    Blocks: 143360
    Block groups: 5
    Reserved block group size: 39
Created filesystem with 11/35840 inodes and 4616/143360 blocks

Bootloader Version...: FLO-04.08
Baseband Version.....: none
Serial Number........: 093096f7

checking product...
OKAY [  0.003s]
checking version-bootloader...
OKAY [  0.004s]
sending 'boot' (7422 KB)...
OKAY [  0.239s]
writing 'boot'...
OKAY [  0.411s]
sending 'recovery' (8166 KB)...
OKAY [  0.262s]
writing 'recovery'...
OKAY [  0.326s]
erasing 'system'...
OKAY [  1.526s]
sending 'system' (843549 KB)...
FAILED (data transfer failure (Protocol error))
finished. total time: 29.441s
```

工ｴｴｪｪ(´д｀)ｪｪｴｴ工

ダメ元でもう一度

```
~/razor-mob30x-factory-52684dff/razor-mob30x $ ./flash-all.sh 
sending 'bootloader' (3915 KB)...
OKAY [  0.130s]
writing 'bootloader'...
OKAY [  1.429s]
finished. total time: 1.559s
rebooting into bootloader...
OKAY [  0.005s]
finished. total time: 0.155s
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
archive does not contain 'vendor.img'
Creating filesystem with parameters:
    Size: 28856791040
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8192
    Inode size: 256
    Journal blocks: 32768
    Label: 
    Blocks: 7045115
    Block groups: 215
    Reserved block group size: 1024
Created filesystem with 11/1761280 inodes and 154578/7045115 blocks
Creating filesystem with parameters:
    Size: 587202560
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 7168
    Inode size: 256
    Journal blocks: 2240
    Label: 
    Blocks: 143360
    Block groups: 5
    Reserved block group size: 39
Created filesystem with 11/35840 inodes and 4616/143360 blocks

Bootloader Version...: FLO-04.08
Baseband Version.....: none
Serial Number........: 093096f7

checking product...
OKAY [  0.003s]
checking version-bootloader...
OKAY [  0.004s]
sending 'boot' (7422 KB)...
OKAY [  0.243s]
writing 'boot'...
OKAY [  0.415s]
sending 'recovery' (8166 KB)...
OKAY [  0.262s]
writing 'recovery'...
OKAY [  0.324s]
erasing 'system'...
OKAY [  0.452s]
sending 'system' (843549 KB)...
OKAY [ 26.493s]
writing 'system'...
OKAY [ 39.939s]
erasing 'userdata'...
OKAY [ 59.004s]
sending 'userdata' (139085 KB)...
OKAY [  4.377s]
writing 'userdata'...
OKAY [  5.990s]
erasing 'cache'...
OKAY [  0.447s]
sending 'cache' (10984 KB)...
OKAY [  0.355s]
writing 'cache'...
OKAY [  0.489s]
rebooting...

finished. total time: 138.864s
```

OK!