ASUS ZenFone 4 (ZE554KL) User Manual

ASUS ZenFone 4 (ZE554KL) Phone manual cover
Pages 100
Year 2017
Language(s)
English en

ASUS ZenFone 4 (ZE554KL) Phone Specification

The ASUS ZenFone 4 (ZE554KL) is a versatile smartphone designed to balance performance and photography. It features a 5.5-inch IPS LCD display with a resolution of 1920 x 1080 pixels, ensuring vibrant colors and clear visuals. Powered by a Qualcomm Snapdragon 630 or 660 processor, depending on the variant, it offers smooth multitasking capabilities. The device is equipped with either 4GB or 6GB of RAM and provides storage options of 64GB, expandable via microSD card up to 2TB.

The ZenFone 4 stands out with its dual-camera system, featuring a 12MP primary sensor with an f/1.8 aperture and an 8MP wide-angle lens, enabling users to capture stunning photos with a broader perspective. The front camera is an 8MP sensor with an f/2.0 aperture, suitable for high-quality selfies and video calls.

Running on ASUS's ZenUI 4.0, based on Android 7.1 Nougat, the phone provides a user-friendly interface with customizable options and various enhancements. The device is powered by a 3300mAh non-removable battery, supporting fast charging technology for efficient power management.

Connectivity options include 4G LTE, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, and a USB Type-C port, ensuring wide compatibility with modern communication needs. The phone also features a fingerprint sensor for enhanced security and convenience. Weighing 165 grams and measuring 155.4 x 75.2 x 7.7 mm, the ZenFone 4 combines elegance with functionality in its design. With its impressive camera capabilities, robust performance, and sleek design, the ASUS ZenFone 4 (ZE554KL) is tailored for users seeking a comprehensive smartphone experience.

ASUS ZenFone 4 (ZE554KL) Phone F.A.Q.

How can I take a screenshot on my ASUS ZenFone 4 (ZE554KL)?

To take a screenshot on your ASUS ZenFone 4, press and hold the Power button and the Volume Down button simultaneously for about two seconds until you hear a shutter sound or see a visual indication on the screen.

Why is my ASUS ZenFone 4 battery draining quickly?

Several factors can cause rapid battery drain on your ASUS ZenFone 4, including high screen brightness, background apps, and outdated software. To troubleshoot, reduce screen brightness, close unused apps, and ensure your device is updated to the latest software version.

How do I reset my ASUS ZenFone 4 to factory settings?

To reset your ASUS ZenFone 4 to factory settings, go to 'Settings' > 'System' > 'Reset options' > 'Erase all data (factory reset)', and then confirm your choice. Ensure you back up important data before performing a reset.

What should I do if my ASUS ZenFone 4 won't charge?

If your ASUS ZenFone 4 won't charge, try using a different charger and cable, clean the charging port, and ensure the outlet is working. If the problem persists, consider performing a soft reset or contacting ASUS support.

How can I improve the performance of my ASUS ZenFone 4?

To improve the performance of your ASUS ZenFone 4, clear cache data, uninstall unused apps, keep the software updated, and restart the device regularly. You can also enable the 'Power Saver' mode to optimize performance.

How do I transfer data from my old phone to the ASUS ZenFone 4?

Use the ASUS Data Transfer app to transfer data from your old phone to the ASUS ZenFone 4. Install the app on both devices, follow the on-screen instructions, and choose the data you want to transfer.

Why is my ASUS ZenFone 4 overheating?

Overheating can occur due to extensive usage, running intensive apps, or a high ambient temperature. To prevent overheating, avoid using the phone while charging, close unused apps, and keep the device in a cool environment.

How can I expand the storage on my ASUS ZenFone 4?

You can expand the storage on your ASUS ZenFone 4 by inserting a microSD card into the dedicated slot. The phone supports microSD cards up to 2TB, allowing for significant storage expansion.

What do I do if my ASUS ZenFone 4 screen is unresponsive?

If the screen is unresponsive, perform a soft reset by pressing and holding the Power button until the device restarts. If the issue persists, check for screen damage and consider a factory reset or professional repair.

How do I enable developer options on my ASUS ZenFone 4?

To enable developer options, go to 'Settings' > 'About phone' and tap 'Build number' seven times. You will see a notification that developer options are enabled. Access it under 'System' in the main settings menu.