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When purchasing a Zenfone phone, you often wonder about the current version of your device to understand how to upgrade to a higher version. Alternatively, after some usage, you may wish to upgrade to a new version without knowing if the provider allows updates. Follow the article below for guidance.
Guide to Check and Update Zenfone 5 to the Latest Version
Step 1: Navigate to Settings > System Update. Scroll down and check the Build Number section to determine if you are on the latest version.
Example: ASUS_T00J_WW_user_2.21.40.30_20141208_43.
Step 2: Access the following address to check.
Step 3: Go to Device Manager & Tools -> Select Android -> Choose Base Program (Firmware).
Step 4: Find the corresponding version for your device.
Step 5: If you notice a newer version with a different sign than the one you're using, go to your phone's Settings > System Update > Check Update. Alternatively, quickly open the System Update app to update your device.
Here, we've guided you on how to check what version your Zenfones phone is currently on and update it to the latest version. The steps are quite straightforward and can be easily performed directly on your device. Updating to newer versions will ensure smoother operation of your device.
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Source: thegioididong
