How to reset an ASUS phone to factory settings: step-by-step guide

Smartphones ASUSworking on an operating system Androidover time may begin to work slower, consume more energy, or display errors in applications. Often the only effective solution is to return the device to its original state. This procedure completely clears the phone's internal memory of user data, settings and installed apps.

The reset process, known as Hard Reset or Factory Reset, returns the software to the state it was in immediately after purchase. This helps eliminate the consequences of virus attacks, fix critical system errors and prepare the gadget for sale or transfer to another owner.

Before taking decisive action, you need to understand that all personal data, including contacts, photos and correspondence, will be permanently deleted. Therefore, it is extremely important to back up important information in the cloud or on your computer in advance. In this article, we will analyze in detail all available methods of performing a reset on brand devices ZenFone and ROG Phone.

Preparatory steps before a full reset

You should start the memory clearing procedure only after thorough preparation. Ignoring this step may result in the loss of important documents or the device being blocked due to Google protection. Make sure that you have completed all the preparation steps so that the process goes smoothly.

First of all, you need to create Backup data. Smartphone owners ASUS can use the system’s built-in tools or third-party utilities. Transfer photos, videos and documents to an external drive or to a cloud service such as Google Drive or Dropbox.

• 📸 Make copies of all important photos and videos from your gallery.
• 📞 Export the list of contacts to a file format .vcf or synchronize them with your Google account.
• 🔑 Remember or write down the login and password for your main Google account.
• 🔋 Charge the device battery to at least 60-70%.

Particular attention should be paid to your Google account. After the reset, the system will require you to enter the account data that was previously linked to the device as part of the protection FRP (Factory Reset Protection). If you do not remember the password, it is better to restore access to your account before starting the procedure, otherwise the phone may become unusable.

⚠️ Attention: Removing the Google account from the phone settings before resetting does not always disable FRP protection on all firmware versions. The safest way is to remember your login information.

It is also recommended to remove the memory card microSDif it is installed in the slot. Although the standard reset procedure usually does not affect the external drive, accidental formatting may result in data loss on the card. Removing the card guarantees the complete safety of your archives.

Method one: Reset through the Android settings menu

The simplest and safest method of returning to factory settings is available directly from the operating system interface. This method is suitable for devices that turn on and the screen responds to touches. The settings menu may vary slightly depending on the version Android and shell ASUS ZenUI.

First, open the main application menu and find the icon Settings. In the list that opens, you need to scroll down to the section responsible for the system. In new firmware versions, this item is often called System or Advanced, and in old ones it can be located right in the main list.

Next the algorithm of actions is as follows:

1. Find the item Reset settings or Restore and reset.
2. Select the option Reset data (Factory Data Reset).
3. The system will show a list of data that will be deleted. Read it carefully.
4. Press the button Reset phone settings or Delete all data.

The device may request confirmation in the form of entering a PIN code, pattern key or lock screen password. This is a safety measure to prevent accidental or unauthorized release by unauthorized persons. After confirmation, the cleaning process will begin, which may take from a few minutes to half an hour.

When the process is completed, the smartphone will automatically reboot. The first startup after a reset will take longer than usual as the system will reinitialize services and create the file structure. Do not interrupt this process and wait until the welcome screen appears.

Method two: Hard Reset via Recovery Mode (buttons)

If the smartphone is frozen, do not turns on or you have forgotten the unlock password, using the settings menu becomes impossible. In such cases, recovery mode comes to the rescue, or Recovery Mode. This is a special service section of the firmware that allows you to control the system at a low level.

To enter recovery mode on most models ASUS you must perform a certain combination of actions with physical buttons.

Instructions for entering Recovery:

1. Completely turn off the smartphone. If it freezes, hold down the power button for 10-15 seconds until vibration response.
2. Press simultaneously the Volume Down button and the Power button.
3. Hold both buttons until the logo appears ASUS, then release the power button, but continue to hold the volume.
4. When the image of the Android robot with the inscription No Command or recovery menu appears, release the second button.

In the menu that appears, use the adjustment keys volume to move the cursor up and down. To select a menu item, use the power button. You need to find the line wipe data/factory reset and confirm the selection.

Action	Control button	Purpose
Move up	Volume Up	Menu navigation
Move down	Volume Down	Menu navigation
Confirm selection	Power (Power)	Enter a submenu or run a command
Cancel / Back	Power (sometimes)	Return one step back

After selecting the reset item, the system will ask confirmation, usually this is item Yes -- delete all user data. Agree with the action. The data partition formatting process will start immediately. When finished, you will see a message Data wipe complete.

⚠️ Attention: On some new models ASUS with Snapdragon chips, entering Recovery may require connecting the phone with a USB cable to the computer when it is turned off.

What to do if the Recovery menu does not appear?

If the combination buttons do not work, try connecting the phone to a charger or PC before turning it on. Also, on some ZenFone models you need to hold Volume Up + Power.

Reset features on different ASUS models

The line of smartphones ASUS is quite diverse, and the procedures may have nuances depending on the series. Owners of gaming phones ROG Phone or budget models of the series ZenFone Max may encounter differences in the interface or button combinations.

For example, in the series ROG Phone access to additional recovery functions is sometimes hidden behind a special AirTrigger menu or requires a special pressing order due to the side charging ports. At the same time, classic ZenFone follow the standard protocol Android.

If standard methods do not help, you can use PC software. The utility ASUS PC Link or specialized tools for firmware can force a reset if the phone is detected by the computer in the mode Fastboot or ADB.

For advanced users, a reset via a computer using the command line is available. To do this, you need to enable USB debugging (if the phone is available) and enter the command:

adb reboot bootloader
fastboot -w

This command fastboot -w performs a full formatting of user partitions userdata and cache, which is equivalent to a factory reset.

Possible problems and ways to solve them

Despite the simplicity of the procedure, users may encounter a number of difficulties. Most often, problems arise due to a low battery, damaged buttons, or software conflicts in the system. Understanding the reasons will help you quickly troubleshoot problems.

One ​​of the common situations is getting stuck on the logo ASUS after a reset. This may mean that the flashing process was interrupted or the system files are damaged. In this case, you may need to log in again Recovery Mode and clear the cache (wipe cache partition).

• 🔄 Endless reboot: Try removing the battery (if the design allows) for 10 minutes, then turn on the phone.
• 🔒 Google account request: If you have forgotten the password, restore access is only possible through the Google account recovery form on another device.
• ❌ Format error: May indicate a physical malfunction of the phone’s flash memory, which requires a visit to the service center.

Sometimes they don’t work after a reset sensor or camera. This is a rare software failure that can be resolved by updating the firmware to the latest version through the menu Software update immediately after setting up the phone. Make sure you are connected to a stable Wi-Fi network.

⚠️ Attention: Interfaces and names of menu items may change. with the release of new versions of Android. Always check the latest manuals for your specific model on the official website of the manufacturer.

Setting up the device after resetting

After successful completion of the procedure, the phone will appear in front of you as a new device. The welcome screen will ask you to select a language, connect to the Wi-Fi network and log in to your Google account. These are mandatory steps for full operation. smartphone.

When you log into your Google account, the system will offer to restore data from the latest backup. You will be able to choose which applications, contacts and settings should be returned. This will significantly speed up the process of setting up your workspace without the need to manually install each application.

It is recommended to immediately check for system updates. click Settings → System → System update and press Check for updates. Installing the latest security patches will ensure stable operation Android and fix known errors.

Do not forget to re-configure the security methods: fingerprint, face recognition or PIN code. The security of the device directly depends on how quickly you restore these barriers after the reset.

FAQ: Frequently asked questions. questions

Will information be deleted from the memory card when resetting the settings?

No, the standard factory reset procedure only affects the internal memory of the smartphone. The data on the card microSD remains untouched. However, if you select the “Format memory card” option (if offered separately), the data on it will be intact. deleted.

What is FRP and why does the phone ask for a password after resetting?

FRP (Factory Reset Protection) This is an anti-theft system. If a Google account was added to the phone, then after resetting the device will require you to enter the password for this account. This is done so that an attacker cannot erase data and use the stolen phone.

You can. Is it possible to interrupt the reset if it took too long?

It is strictly not recommended to interrupt the reset process by removing the battery or pressing the buttons. This can damage the file system and “brick” the device. If the process lasts more than an hour, the phone is most likely frozen and will need to be reflashed via a computer.

Will the phone return to the very first one? version of Android after a reset?

No. Resetting to factory settings returns the phone to the state it was in during the last firmware update. If you updated Android from version 10 to 12, then after the reset you will still have version 12, but without your personal data and settings.