Root New upate for 4.4 and a lil more help!

[fullbloodedmut]

Nexus 7 owners, it’s time to get your Kit Kat on once again. Last week, Google released the OTA zip files for build KRT16O, but this week, a new build is available, KRT16S. You will need to be sure of which build you are running, before you go diving into files included below. Some of you may have already been updated to KRT16O so you’ll need a different file than those who are still on Android 4.3. Here is the links for the updates.

Nexus 7 (2012) WiFi: KRT16S from JWR66Y
http://android.clients.google.com/packages/ota/google_nakasi/cd79d2cd7e248a7707c90f7c99cd28f4bc2e14ca.signed-nakasi-KRT16S-from-JWR66Y.cd79d2cd.zip

Nexus 7 (2012) WiFi: KRT16S from KRT16O
http://android.clients.google.com/packages/ota/google_nakasi/3aad414bf97cede8ecbc2027597e7f01bfe1ce47.signed-nakasi-KRT16S-from-KRT16O.3aad414b.zip

Nexus 7 (2012) HSPA+ KRT16S from JWR66Y
http://android.clients.google.com/packages/ota/google_nakasig/dd31ffbfbfde2d4825eb911b42de0f4fc428c58f.signed-nakasig-KRT16S-from-JWR66Y.dd31ffbf.zip

Nexus 7 (2012) HSPA+ KRT16S from KRT16O
http://android.clients.google.com/packages/ota/google_nakasig/d0ce3a1f9f7e65dd632f2096b28a13530ac2813c.signed-nakasig-KRT16S-from-KRT16O.d0ce3a1f.zip

Nexus 7 (2013) WiFi: KRT16S from JSS15R
http://android.clients.google.com/p....signed-razor-KRT16S-from-JSS15R.7d9b309e.zip

Nexus 7 (2013) WiFi:| KRT16S from KRT16O
http://android.clients.google.com/packages/ota/google_razor/67b84ced8f20849b2a679824d5d4de1006461631.signed-razor-KRT16S-from-KRT16O.67b84ced.zip

Nexus 7 (2013) LTE KRT16S from JLS36I
http://android.clients.google.com/packages/ota/google_razorg/f46dc0449c61d98306c7c40b7bebb3f3c66c9e37.signed-razorg-KRT16S-from-JLS36I.f46dc044.zip

In order to flash, you can use the “adb sideload” command through adb and the Android SDK (instructions). If you are stock with root and recovery, flashing the .zip file through recovery often times works.

Android SDK (instructions)
Guide: How to Use “adb sideload” to Update a Nexus Without Root or Custom Recovery – Droid Life

I tried the Android sdk sideload,I would make it to the last step [adb sideload xxxxxx.zip] and then the device not found , here is a link that might help some---

Fixing adb "Device not found" with Nexus 7/Android devices in Recovery Mode

I still couldnt get it to work,so i used Wugfresh Development and just flashed the update ,and worked like a charm!!-----:dancing:Nexus Root Toolkit v1.7.8 | WugFresh


Thanks for DROID Life for this information ! If you would like to read the article yourself,here is the link
Download: Android 4.4 (KRT16S) Official Update for Nexus 7 (2012) and Nexus 7 (2013) – Droid Life