Turn Off Mobile Data When Not in Use
There are times when you do not use your phone a certain period of time, like while you are driving or sleeping or you are in a meeting. All you have to do is, go to the notification panel on your android phone and turn the mobile data option off as shown in the picture.
You can turn the mobile data off to avoid excessive data usage at these times, in case you are not expecting an urgent e-mail, which you will not be able to check, if you are not connected or online.
Use Wi-Fi to Update Apps
Visit the Play Store on your android phone and then go to the settings option and check the Auto-update apps option. Please ensure that the Auto-update apps on Wi-Fi only option is selected or highlighted as shown in the image here.
You also have the option to not auto update the apps at all. However, if you do that, you will have to update the apps manually and that could be time consuming and even frustrating at times. Moreover, you may not remember to update the apps at all at times and may lose out on important updates for some apps which may prove to be critical.
Restrict Background Data
There are apps that run in the background and eat up your mobile data without you even knowing. In the more recent versions of Android like the Ice-Cream-Sandwich and the later versions, you can actually check which apps are using how much data by going to the Data Usage option in settings and clicking on an individual app listed there.
Take a deep breath and look at the numbers beside the pie chart. The number next to “Foreground” relates to the data used while you are actually using the app and the number beside “Background” tells you about the amount of data used while the app ran in the background.
You can check these stats for individual apps and if you observe that a particular app is using more data than you would like it to while running in the background, you can go to where it says ‘Restrict background data’ and put a check in the box next to it.
Preload Heavy Content
People are becoming more and more particular about their mobile data usage on their android phones. As a result a lot of apps have started offering caching and let you download data over Wi-Fi at an earlier time and makes it available at a later time when you are offline or are using mobile data. Spotify and YouTube are two such apps that lets download playlists or videos on your watch it later list.
Most of the apps that use huge amounts of data, offer preloading, the only thing you should know is to look at the right place to find it. You can easily go into the settings menu and find it for apps like YouTube on most of the android phones using Android Ice-Cream-Sandwich or later versions. This could save you large chunks of mobile data and may help reduce your monthly mobile data usage and could lead to tons of savings in the long run.
Keep a Tab on Data Usage
Android offers you an option to keep a track of your mobile or cellular data usage. It indeed is a boon in disguise. Through the Data Usage option you can actually track your usage and see which app used how much data. It also allows you to set up a limit on your data usage and warnings when the data usage reaches a certain pre-determined stage. You could configure your android phone in such a way to so as to warn you when your data usage has reached its 80% limit and completely turn the mobile data off when it reaches 100%. Although, the data usage option on your android phone may account for data in a different manner than your cellular operator, it still keeps you aware of your approximate data usage and prevents over shooting your limit.
Download Large Files Over Wi-Fi Only
Unless absolutely necessary, you should abstain from downloading large files like songs and videos while using mobile data. Rather you should save such files for downloading at a later time when you are connected to a Wi-Fi network. You would be doing yourself a favor in doing so and it would go a long way in preventing over usage of mobile data.
Prepare Maps for Offline Use When Travelling
The Google maps now allow you to cache maps on your android phone. Although it takes some time and data to download a map, but once downloaded it is available for offline usage and navigation. You can download the maps while you are connected to a Wi-Fi to save data usage when travelling. You just have to zoom in to the portion of map that you want to cache and type "ok maps" in the search bar and the map will be cached for offline usage.
You may also use navigation apps that run offline like Sygic and save you the trouble of using a mobile data connection for navigation while on the move or remember to download or cache maps for offline usage on your android phone every time you plan to travel.
Use Data Compression
Some websites are not optimized for mobile and may use up a lot of your mobile data, while some websites may eat into your data through heavy advertisements.
You can avoid these hassles by using browsers that allow data to be compressed for android phones before it is downloaded on your device or handset, thereby reducing the data usage considerably. Although at times compression might mean compromising on quality, it still goes a long way in saving precious cellular data and thereby help to reduce your monthly cellular data usage. Opera and chrome are examples of such browsers that offer data compression.
Adjust Account Sync Settings
Check your account sync settings. Probably you set it to auto-sync. You must ensure that the Auto-Sync should be kept disabled for some apps like Facebook and Google+ as they use it to sync heavy files like photos and videos.
This makes them data guzzlers, which in turn might take its toll on your mobile data. Therefore it is only wise to keep it disabled for apps that don’t really need to be synced.