Update Official Android 4.4.3 Kit Kat on Google Nexus 5.

This is Update official android 4.4.3 stock ROM tutorial of Google Nexus 5. So do you want to Update the Google Nexus 5 to the latest version of android available today that is the Android 4.4.3 Kit Kat with Official Stock ROM? If is it so then you need to stop searching and start download and implementing to your device.

Pre-Requisites to update your Android device.

1.    Follow this procedure only and only if you have Android Device with the specific model number.

2.      Your device should be charged more than 80%.

3.      Make sure you have all the backup of your internal and external stored files.

4.      Make sure you have USB debugging mode enabled.

5.      Make sure you have rooted your deice

6.      You must have the latest version of the CWM installed on your Android Device. 

Must read: - How to Install CWM Recovery in Google Nexus 5.

7.      Don’t Try to flash this ROM over any other Device.

8.   Your device must be rooted.Click Here to Root your Device 

Must Read :- Click Here to Video tutorial to Install Custom ROM.

Download Tools Retirement:- 

1.      Download Official Android 4.4.3 Stock ROM:- Click Here to Download

2.   Download Update SuperSU :- Click Here to Download

 

Must read: - How to Install TWRP Recovery in Google Nexus 5

Installation Process:-

1.      Download Official Android 4.4.3 Stock ROM.

2.      Copy and paste in your SD card.

3.      Start with recovery mode. Click Here to Guide

4.      Go to backup & restore --->Select backup (wait 10 to 15 minutes)

 

 

5.     After select “Wipe data/ Factory Reset” ----> yes this will clear all previous ROM data and your application.

 

6.      Select “Wipe Cache Partition” ----> Yes

 

 

7.     Then go to advanced ----> Select “Wipe Dalvik Cache” -----> Yes

8.    Then go to “Install Zip from sdcard” ---> Choose Zip from sdcard-----> Select Zip file to sdcard (Select custom ROM)

9.   Select “Yes” to installation is start.

10.    Again go to “Install Zip from sdcard” ---> Choose Zip from sdcard-----> Select "Update SuperSU" file to sdcard (Select this file) and Install.

11.   Reboot your device after installation is complete.

12.  Enjoy

Note: - The phone will take 10-15 minutes to start and initialize all the services & application because this is the first time you are starting a phone after installing Official Stock ROM. So don’t be hesitate and wait for complete process.
Note: - I am not responsible if you make any mistake and damage or any other problem your device.