Samsung Galaxy A8 Star Tips and Tricks

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.

If you don’t like the default A-Z way of viewing your contacts you can change this.

First, go to your Contacts App and press the Menu key or More at the top of the screen. Then select Settings.

Then choose Sort by.

While the stock standard keyboard is fine, there are much better keyboards available for the Samsung Galaxy A8 Star.

First, you need to go to the Play Store and download one. Try searching for the word ‘keyboard’ and you will see a number of options.

One of the best keyboards is a keyboard called Swiftkey, which is a top-rated App. This will literally change the way you feel about your phone as the standard keyboard can be quite a frustrating experience.

Download your chosen keyboard and go through any install steps that you are presented with.

If you see a warning saying the keyboard will collect all information (including credit cards) just ignore this. This is just a security feature that Android shows for every third-party keyboard that you install.

Then, go to the App you want to type in. You should now see a little Keyboard icon on the row at the bottom of your screen, towards the bottom-right corner. Press that icon and you can switch between all of the keyboards you have installed.

Some other notable keyboards that work on the Samsung Galaxy A8 Star are GO Keyboard and Gboard (the Google Keyboard). Download and install your keyboard app of choice. Once that’s done, follow these steps to switch your current keyboard to that newly installed one:

1. You can click on your newly installed keyboard app (icon).
2. Most of them can assist you on how to switch your keyboard.
3. Just follow the instructions from the new keyboard app.

How to Switch Your Phone’s Default Keyboard to A New One

You can follow the steps above because most keyboard apps can assist you when it comes to switching the default keyboard to theirs. However, you can also do it manually by going to your Phone Settings. Just follow these steps:

1. Go to Settings and scroll down or look for the “System” sub-menu.
2. Under “System,” tap “Language and Keyboard” or “Language and Input.”
3. Tap “Default Keyboard” and select the new keyboard app.

Depending on your unit and model, this method could vary. For those who can’t find the “Default Keyboard” option, you can follow these steps:

1. Under “Language and Input,” you need to look for Virtual Keyboards → Manage Keyboards.
2. Tap your keyboard of choice to activate it.
3. You will get a message of confirmation. Just tap “OK.”
4. Open your keyboard. You can do this by trying to write a message, email or search.
5. Then tap the keyboard icon.
6. Choose the Input Method (tap on your preferred keyboard).

Done! You can change your Samsung Galaxy A8 Star keyboard’s theme, predictive text, and other settings by opening its menu. You can do this by locating the keyboard icon on your home screen, or by tapping on the settings icon when you open the keyboard for typing.

Rather than having to locate the hang up icon on the screen after each call, you can quickly end a call by pressing the Power button.

To enable this feature, go to Settings – Personal – Accessibility – Answering/ending calls. Then tick The power button ends calls.

If you are browsing YouTube videos on your phone and they appear blurry, then this is usually because of your connection speed.

If you are using 3G / 4G and you’re in an area of low signal strength, then YouTube will sometimes automatically reduce the quality of the video. Unfortunately this can make the video very pixelated and of poor quality.

If you are using the standard Android browser, then when the video is in full screen, press the back button. Then press HQ and start playing it again.

If you are using another browser, then press the Settings icon on the bottom right of the YouTube video. Then change the quality.

This may improve the quality, but it may also lead to buffering issues.

Another solution is to use a WiFi connection, if one is available.

If you would like to unmount your SD card for whatever reason, then drag down your notifications menu from the top of the screen and press the Settings icon.

Then find Storage – SD card – Unmount SD card.

Looking for a replacement battery for your Samsung Galaxy A8 Star? We explain the available options and list the best battery choices for your device.

IMPORTANT – We take no responsibility for batteries purchased which you cannot use in your phone. Please ensure the following:
1) Check that your phone does actually have a removable battery
2) Check product descriptions before you buy to ensure compatibility with your phone

Short of time? Jump straight to batteries

Battery types
When choosing a battery there are three main types:

1) Replacement Batteries (Genuine / OEM) – OEM stands for Original Equipment Manufacturer and is the battery that the manufacturer has specifically produced for your device. This is normally the best option in terms of quality, time between charges and overall battery lifetime, but these batteries can be a little more expensive, so it depends on your priorities.

2) Replacement Batteries (Non-OEM / Generic) – Another cheaper option is generic or non-OEM batteries which are often mass produced in order to reduce their price. They can also provide longer battery life by having a higher mAh (see information below), so these can be a good alternative to OEM batteries if you want to save money. The quality can vary however, so we recommend that you read the reviews before buying. Another problem with generics is that they may make your device run hot and they can also void your warranty if your phone develops a fault. In general we would always recommend you buy a Genuine/OEM battery if you can afford to do so.

3) External Batteries– These are ideal if you’re going to be away from mains power for a period of time, such as camping, festivals and so on. The idea is that you charge the external battery pack (from the mains) and then charge the phone off that. Often external batteries will only last for one or two full charges, however very large packs (with a high mAh rating) are available if you’re going to be away for a longer time.

Understanding mAh
Before you buy, you should also check the mAh rating. This stands for milliamps delivered per hour rating and essentially tells you how long the battery will last before it needs recharging. A high end phone with a large screen may have a battery above 2500 mAh, whereas a mid-range model (with a smaller screen and less bulk), may only use a 1800 mAh battery. As mentioned above, sometimes generic batteries can have a higher rating than the genuine battery. For example, if your phone comes with a 2200 mAh battery, you can buy a 2400 mAh generic battery which should mean it will last longer between charges. As above, be careful with generics however.

Click to choose your battery
 

If you are running low on phone memory, you can look for your largest applications to uninstall.

Go to Settings – Applications – Application manager. Then swipe from right to left and select Running.

From here you can see which applications are taking up the most memory and close them.

Android has improved the facial unlock feature by creating a setting whereby you must blink when unlocking your phone. This prevents fraudsters using a photo of yourself and holding it up to the phone.

To activate this feature go to Settings – Personal – Lock screen and security – Screen lock type – Face unlock. Then setup your facial unlocking.

Then once that is done, go to Face unlock again and tick Presence check.

This may not be available on all devices.

First open your Contacts App and select a contact. Then press Edit at the top of the screen.

Then should then see some options to either take a photo or select a photo from your Gallery.

To enable this feature, make sure the contact is saved in the Phone memory.