LG V30 Tips and Tricks

Android 7 (Nougat)
Phone: LG V30
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

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.

Follow this guide if you want to check the data and WiFi usage on your Lg V30.

In this day and age, staying connected is essential. However, whether we like it or not, most mobile data plans put a limit on our data usage each month.

Browsing through Social Media may be fine, but downloading and streaming content can easily eat up on your monthly data allocation.

Reaching your data cap means that you cannot stay online for the rest of the month. Worse, you may be allowed to go online but it also means a huge bill by month’s end.

  1. Go to Settings → Connections → Data Usage
  2. From there, you can set a limit or data cap for a certain time period or billing cycle (a week, month, etc).
  3. You may also press the Menu option and tap “Restrict Background Data Usage.” This option will help you manage your data usage, especially for apps that run in the background (such as Instagram and Messenger). However, this also means that the apps may stop working properly.

To check WiFi usage on the Lg V30, follow these steps:

  1. Go to Settings → Connections → Data Usage
  2. From there, tap on the Menu button (3 vertical dots on the upper-right corner of the screen).
  3. Tap on “Show WiFi” then “Wi-Fi data usage.”

Alternatively, some Android handsets may need to follow these steps below:

  1. Go to Settings → WiFi & Internet → Data Usage
  2. Tap WiFi Data Usage to view WiFi stats.
  3. From this menu, you can also view data/WiFi usage per app.

The methods above generally work for most Android phone devices. Some handsets may have slight variations, you should just look for something similar Connections, Networks, or Data Usage menus.

Huawei users however have to follow a different process. Below is a short guide to check data and WiFi usage for Huawei phone users:

  1. Go to Optimizer → Data Usage
  2. From there, you can view your data usage for the month.
  3. You also have a Smart Data Saver feature. You may turn that on if you want to.
  4. You can also tap on the apps which are shown to be big data consumers and adjust their usage/consumption accordingly.
  5. You may also set a limit by tapping “More Data Settings” then “Monthly Data Limit.”

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.

Android now has privacy or incognito mode built into the stock browser.

Open your Browser App and press the Tabs icon at the bottom. Then press the Menu or More button at the top. Then select New secret tab or New incognito tab or Secret mode security.

Another option is to use the popular Dolphin browser whenever you want to browse privately. Then each time you exit, Dolphin asks you whether you want to delete your Cache or History. You may need to enable this if it isn’t set up by default.

If you select yes, then your activity will be untraceable. You may need to check this is enabled in the Dolphin settings.

To show the Browser History, open your Android stock browser (the default browser).

Then press the Menu button in the top right.

Then select History.

To clear history, go to the Menu button again, then Settings – Advanced – Privacy – Clear browsing data.

Sometimes you may need your screen to stay on when plugged in via USB.

To do this, Drag down your notifications screen and press Settings. Then select Developer Options. Then check Stay Awake.

If you can’t see Developer options then you need to enable it. To do that, follow these instructions:

Go to Settings – System – About device – Software info and press on Build number 7 times. Developer options will now appear in the System section of your settings.

To remove numbers from the call log that you don’t want anyone seeing, then open your Call Log.

This will normally be found in your Phone App.

Press and hold on the contact you want to remove.

When the Menu appears, press Delete.

Type a word that is not in the dictionary. The word will show up in the suggestion box to the left. Long press on the word and it will save to the dictionary.

If you would prefer not to be told every time an Application has been updated, open the Play Store and press the Hamburger / Menu icons in the top left.

Then select Settings and untick the App updates available option.

If you receive the following message:
Unable to save screenshot, USB storage may be in use.

Then follow these steps to fix the error:

1. Open File Manager. If that is unavailable, ES File manager can be downloaded instead via the Play Store.

2. Select Show Hidden Files/Folders. You should be able to see a folder named Pictures.

3. Then, in the same screen, locate the Screenshots folder. If you can’t find it, create a new folder with the name Screenshots

4. After making the folder, restart your device. You should be able to take screenshots now.

5. If your screenshot still doesn’t save, follow the same steps above (1-3) but use instead of doing this for the Pictures folder, try it for the DCIM folder.