Factory Reset Asus ZenFone 5Z ZS621KL

OS: Android 8.0 Oreo

CPU: Qualcomm Snapdragon 845, Processor clock: 2.80 GHz, Number of cores: 8, GPU: Adreno 630

RAM: 6 GB, 8 GB

Display: Color / IPS TFT, 16M colors, 1080 x 2246 px (6.20") 402 ppi, ~83.7% screen-to-body ratio

Camera: 12 Mpx

Battery: Li-Ion 3300 mAh

User data format and reset Asus ZenFone 5Z ZS621KL to factory settings.

Before resetting to factory settings, it is recommended to remember the login and password from your Google account or delete your Google account if you are going to sell your phone. In this way, you will avoid problems with the Factory Reset Protection function, which asks for a password for a Google account.

Before reset Asus ZenFone 5Z ZS621KL, follow these steps.

1. Charge your phone up to 100%.
2. Copy your contacts, photos and user data to a flash drive or PC.
3. Logout from your Google Account.

Asus ZenFone 5Z ZS621KL - Erase All Content and Settings

1. Find and select Settings menu.
2. Open the General management menu.
3. Press Reset.

4. Press Factory data reset.

5. Confirm factory reset and complete the operation.

Thomas Nilan
Smartphone Expert

Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.