Nexus 7 二代 刷机



下面是我自己的刷机过程

Step 1:
go into fastboot mode:
volume down + power

Step 2:

fastboot oem unlock
press volume key to select then press power button to continue

Step 3:
confirm the firmware baseband and radio version are the same as on the tablets(check on the screen), so I just skip flashing the firmware and baseband
fastboot -w update image-razorg-ktu84p.zip

I download the razorg-ktu84p-factory-f21762aa.tgz from Google's website. Be sure to download the correct file, My Nexus 7 II's code name is "deb".

Below is the log from fastboot:
sam@sam-VirtualBox:~/doc/nexus72/razorg-ktu84p$ fastboot -w update image-razorg-ktu84p.zip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
archive does not contain 'tos.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-04.02
Baseband Version.....: DEB-Z00_2.42.0_1204
Serial Number........: 094d64e7
--------------------------------------------
checking product...
OKAY [  0.012s]
checking version-bootloader...
OKAY [  0.013s]
checking version-baseband...
OKAY [  0.013s]
sending 'boot' (7050 KB)...
OKAY [  2.580s]
writing 'boot'...
OKAY [  0.286s]
sending 'recovery' (7600 KB)...
OKAY [  2.811s]
writing 'recovery'...
OKAY [  0.306s]
erasing 'system'...
OKAY [  1.539s]
sending 'system' (740284 KB)...
OKAY [267.146s]
writing 'system'...
OKAY [ 33.045s]
erasing 'userdata'...
OKAY [ 21.536s]
sending 'userdata' (139085 KB)...
OKAY [ 50.048s]
writing 'userdata'...
OKAY [  6.064s]
erasing 'cache'...
OKAY [  0.429s]
sending 'cache' (10984 KB)...
OKAY [  4.028s]
writing 'cache'...
OKAY [  0.512s]
rebooting...

finished. total time: 390.467s

Done !