Zenfone 4 Stock Rom: Steps to Flash Stock Firmware on Asus Zenfone 4

Zenfone 4 Stock Rom: Howdy Zenions, today I'm here to share the tutorial on how to flash stock rom on Asus Zenfone 4. Flashing stock rom on your zenfone 4 will restore it back to its original state. Though it doesn't format the internal memory, it removes ROOT access and Custom recovery like TWRP/Philz installed on your device.

Download Zenfone 4 Stock Rom:

Firstly, you need to identify the software version installed on your zenfone 4. You can simply find this by navigating to Settings -> About -> Software Information -> Build number. Under the build number you can find the software version like WW_5.3.5. Here your software version is 5.3.5.

Now head over to Asus Official Support page and download the stock rom from the device page to your pc.

How to Flash Stock Rom on Asus Zenfone 4:

In this tutorial I'm considering WW_5.3.5 as an example.

1. Once you have downloaded the stock firmware, rename the zip file to WW_5.4.5.

2. Do the same if you have TW version zenfone 4.

3. By renaming the file, the phone gets notified that a new software update is available. But it is the same version as of the current software installed on your phone.

4. Now copy the renamed zip file to internal memory of your zenfone 4 and disconnect the phone from pc.

5. You'll get a notification of available software update package. Go a head and install it.

6. Now your zenfone 4 reboots with a fresh stock rom flashed in it. That's it!

Note: Following the above tutorial to flash stock rom on zenfone 4 doesn't wipe any contents of sdcard, instead, it removes ROOT privileges and restores Custom recovery to Stock.