无法使用ANDROID PREVIEW SYSTEM IMAGE闪烁Nexus 7 [2012] [Wifi]

Question

我试图使用ANDROID预览系统图像来刷新Nexus 7 [2012] [Wifi]

http://developer.android.com/preview/index.html#Start

我一步一步地按照说明操作,但是当我执行"flash-all.sh"它没有工作时,我在命令提示符下收到以下消息:

sending 'bootloader' (3911 KB)...
OKAY [  0.487s]
writing 'bootloader'...
FAILED (remote: (InvalidState))
finished. total time: 0.715s
rebooting into bootloader...
OKAY [  0.025s]
finished. total time: 0.075s
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: 14569963520
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8160
    Inode size: 256
    Journal blocks: 32768
    Label: 
    Blocks: 3557120
    Block groups: 109
    Reserved block group size: 871
Created filesystem with 11/889440 inodes and 97309/3557120 blocks
Creating filesystem with parameters:
    Size: 464519168
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 7088
    Inode size: 256
    Journal blocks: 1772
    Label: 
    Blocks: 113408
    Block groups: 4
    Reserved block group size: 31
Created filesystem with 11/28352 inodes and 3654/113408 blocks
--------------------------------------------
Bootloader Version...: 4.23
Baseband Version.....: N/A
Serial Number........: 015d49060618000a
--------------------------------------------
checking product...
FAILED

Device product is 'grouper'.
Update requires 'flo'.

finished. total time: 0.168s

Answer 1

此图片仅适用于Nexus 7 [2013](Wi-Fi).

从此处安装Nexus 7 2012(Wi-Fi)的最新kitkat映像:https: //developers.google.com/android/nexus/images