Asus Zenfone 4 Selfie Tips and Tricks

Android 7 (Nougat)
Phone: Asus Zenfone 4 Selfie
Factory OS: Android 7 (Nougat)

Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions

To access the scientific calculator, simply open the calculator App and rotate the phone to landscape mode.

The calculator will automatically change to a scientific one.

To change the backlight screen timeout, drag down your notifications screen and press Settings.

Then select Display.

Then under Screen timeout you can set the screen time out duration.

You can also tell the phone screen to always stay lit when it is plugged in via USB:

Go to Settings – System – Developer Options. Then check Stay Awake.

Note: Developer Options is not always enabled by default. To enable, go to:

Settings – System – About Device – Software info . Then tap on Build number 7 times to enable this secret option.

To find out information about Signal Strength, Network Information, Remaining Battery Time and Battery Usage (by Application), drag down your notifications screen and select Settings.

Select Device Maintenance – Battery.

From this screen you can see which Apps are using the most battery power and select Power Saving Mode.

If you then click the Battery Usage button you can see a wealth of valuable technical information about your phone which may help with diagnostics and network troubleshooting.

Predictive text is a great feature on modern smartphones, but sometimes you’ll prefer to correct your own mistakes.

To disable this feature, then go to Settings – General management – Language and input.

Then select the keyboard you are using and press the Settings icon again.

You should be able to find a predictive text option on this screen.

If you call someone regularly this can be useful as you will have a shortcut to them usefully placed on your home screen.

To bookmark a Contact on your Home Screen, then first go into your Contacts App.

Find the Contact you want to add to the Home Screen and go into their Contact details.

Then press More or the Menu key and select Add shortcut to home.

Then go to your Home Screen, find the Contact you’ve just added. Press, hold and drag to another position.

If this doesn’t work, then try this alternative method:
Go to one of your home screens.

Find a blank space, long press and hold.

Select Widgets, then scroll until you see the Contacts Widget. From here there are various options to add contacts to your home screen as bookmarks.

If you see the following errors:
Resting robot
Exclamation point (for rooted phones)
No command

This indicates that your phone is in Android Recovery mode and often appear when you try to recover or reboot.

To fix this, follow these steps:

1. Once any of the three appears, press and hold your phone’s volume up button for 10-15 seconds.

2. Next, without letting go of the volume up button, press and release the power button once. It will display a menu.

3. Navigate around the menu using the volume button.

4. Select Reboot System Now and your phone should be rebooting

Alternatively, you can do the following:

1. When any of the three appears, press and hold the power button for 2-3 seconds.

2. Then, without letting go of the power button, press and release the volume up button, once. It will display the same menu.

3. Select Reboot System Now and your phone should reboot.

If Reboot System Now doesn’t work try updating first.

Looking for a charger for your Asus Zenfone 4 Selfie? Our guide shows you the best deals and provides advice on charger types.

Important: We take no responsibility for chargers purchased that are incompatible with your device. Please check your user manual or product descriptions before you buy.

The good news is that unless you own an iPhone (which uses the Apple Lightning Charger), almost all smartphones on the market today use the standard 5 watt Micro USB connection. This is great for consumers because it means you can normally borrow a charger from someone else if your phone is out of juice (unless they own an iPhone of course). Many shopping centres and events also provide charging stations for this connection.

Charger types
Chargers can be classified into the following four categories:

USB Charger – This is normally a simple cable that connects from your phone (micro USB port) to your laptops or desktop PCs (normal USB port). They’re super cheap and super convenient. They are often included in your phone box, but we recommend you buy extras so you can leave one at home, one at work, one at friends place etc.

Mains Charger – These also normally come in your phone’s box, but it’s also useful to have them dotted around the house or workplace so you’re never far away from a re-charge.

Car Charger – If you have a car, you should get a car charger. These simply plug into your cigarette lighter and the other end plugs into your phone. We recommend buying one for each car that you own.

Portable Charger – Also known as an external battery pack, these are great for camping, festivals or going anywhere where you may not have a mains power supply. They come in many sizes ranging from tiny portable ones providing one charge, to large power packs allowing you to charge your device multiple times.

Get the best chargers!
To help you choose, we’ve listed the best-selling chargers for the Asus Zenfone 4 Selfie. Simply click on the products below to find out more (if you don’t see any products below, make sure you pause any ad blocking software):





The most common and effective way to copy photos to your PC (from your Asus Zenfone 4 Selfie) is to do it via a USB cable. Just plug your phone to a PC using a USB cable and wait for a notification to pop up on your phone.

This notification usually tells you that your device is charging. For some phones, it prompts the user to choose from several options. Just swipe down the notification and choose either “Transfer Photos” or “Transfer Files.”

For smartphone users who don’t see such notification, you may go to Settings → Developer Options → Networking → USB Configuration then tap on MTP (Media Transfer Protocol).

After that, check “This PC” on your desktop and see if there is a removable drive for your phone. The drive would be named as a Removable Device or it would bear the name of your brand or phone model.

Click on the drive and find the “DCIM” folder. This is where all photos and videos from your camera are stored. You can use the search bar function of the folder to find it quickly.

Using Google Photos to transfer photos on your Asus Zenfone 4 Selfie
Alternatively, you can use Google Photos to copy photos from your phone to PC. This can be done when you sync and back up all your photos and videos on Google Photos. To do this, just follow these steps:

  1. Make sure you have set up your Google Account on your smartphone.
  2. Open the Google Photos app on your phone.
  3. Then go to its Menu (you can find this at the top).
  4. Find Settings then look for Back-up & Sync
  5. Tap / check to turn on back-up and sync.

When you do this, all your photos and videos will be saved simultaneously to your Google Photos account (via WiFi). To retrieve these photos on PC, just turn on your PC and go to photos.google.com.

Then sign in with your Google Account, and you will gain access to all your backed-up photos and videos right away! You can click on any photo and download it to save it on your PC. Just click on “More Options” on the upper right corner of the photo, and you will see a download option.

Using Hi Suite to transfer photos
For Huawei phone users, you can use the HI Suite. This program is exclusive for Huawei users, and it provides an easy way to transfer different files from your phone to PC (and other devices). It also functions as a backup device for all data and settings on your phone, and it can be used to retrieve and copy photos to your PC. Just follow the steps below:

  1. Connect your Huawei and PC with the use of a USB cable.
  2. Go to your phone’s Settings and search for “HDB” on the top search bar.
  3. Tap on “Allow HI Suite to use HDB.”
  4. You have to agree on certain terms and policies to make use of the function.
  5. To backup your photos and videos, tap on Backup and select the “DCIM” or “Camera” folder where your images are saved.

You can access all these backed-up files (including photos) on your PC through HI Suite. Just don’t forget to install HI Suite on your PC too!

Transfer Specific Photos Using Google Drive on the Asus Zenfone 4 Selfie

  1. Since you are using a Google phone you can transfer your photos first to Google Drive. To do this, tap on the GOOGLE DRIVE app on your phone to open it.
  2. Tap on the plus (+) icon from the homepage of GOOGLE DRIVE
  3. From here, you can start uploading the photos you want by selecting them from your storage device.
  4. To download your photos to GOOGLE DRIVE, open GOOGLE DRIVE on your computer and log in to your account. Choose which photos you want and then from the given options, select to download them into your PC.

Transfer Photos from Google Pixel to a Computer using a third party application

There are also different programs you can use to transfer photos from your Google Pixel phone to a computer. These include Mobile Trans – Backup, Free Syncios Mobile Manager, ApowerManager, and Droid Transfer.

Transfer Photos using MobileTrans

  1. Connect your Pixel phone to your computer using your USB cable.
  2. Open the MobileTrans app on your computer and choose BACKUP.
  3. Once your phone is detected, the snapshot will be shown on the screen.
  4. Enable the PHOTOS option from the list of selected data types.
  5. Finally, click on START and your photos will be moved to your computer.

Transfer Photos using Free Syncios Mobile Manager

  1. Install and launch the Free Syncios Mobile Manager app on your computer. Choose BACKUP mode from the list of choices.
  2. The program should turn to the GOOGLE PIXEL to computer transfer window.
  3. Use your USB cable to connect your phone to the PC. There is a chance that you mey have to enable USB debugging mode on your phone to allow Syncios to connect.
  4. Wait for the selected files to be fully transferred to your PC.

Transfer Photos Using ApowerManager

  1. Download and open the ApowerManager on your PC and phone.
  2. Connect your phone to the PC via the USB cable.
  3. On the desktop version, choose MANAGE found on the top and go to the PHOTOS tab.
  4. Choose the photos you want to transfer then click on EXPORT.
  5. Wait for the photos to be transferred and remove the USB cable.

Transfer Photos Using Droid Transfer

  1. Install the DROID TRANSFER app on your PC and phone.
  2. Connect both devices by scanning the QR CODE found on the app’s interface using the TRANSFER COMPANION app on the phone.
  3. Once both devices are connected, proceed to the PHOTOS tab.
  4. Choose the photos you want to transfer and click COPY PHOTOS.
  5. Wait for the photos to be completely transferred to your computer and remove the USB device.

Sometimes you may get a notification from a particular App and you would like to change the settings for that App.

To do this, pull down your notifications screen.

Then long press on the App you would like to see the settings for.

Then select the gear icon. This will take you straight to the App settings.

If you tend to run out of battery power quickly, then you can turn on Power saving mode.

Pull down the notification screen by swiping your finger from the top of the phone.

Then select Power Saving. You may need to scroll left to right along the available icons.

To change the settings, then pull down the notification screen again, press the Settings / Gear icon at the top.

Then under Device Maintenance – select Battery.

Then select a mode and select Customise if necessary.