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 !