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Operation Cell Phones Last Updated 04/19/2018


Properly managing memory can help improve phone performance and help reduce battery usage.

File Manager
Task Manager

File Manager

File Manager can view and edit saved files on your phone.

  1. From the Home screen, tap Apps > File Manager

  2. Select the category of file (All files, Music, Image, Video, Document).

  3. Tap to open a folder or file. Tap and hold on a folder or file for a list of additional options.

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Task Manager

Use Task Manager to easily check the number of applications that are currently running and close certain applications.

  1. From the Home screen, tap Apps >Task Manager

  2. Select Stop all to close all running applications or select Stop to the right of a single application to close it.

Note: Some applications that are running in the background may not be listed.

  1. Tap the Menu key > Settings to edit the following:


  • Auto clear RAM - Checkmark to automatically clear RAM periodically.
  • Auto clear period - Select how often to clear ram.
  • Stop Services - Select and then checkmark an app from the list, tap OK. Read the notification window and tap OK again.

Note: Some applications include services, which are connections with the network or with other apps. Services may run automatically when you turn on the phone, open applications, or download applications from the market.

Task Manager Widget

Add the Task Manager widget to a home screen to quickly Clear RAM or access the Task Manager.

  1. From the Home screen, tap Apps > Widgets > long press Task Manager and move it to a Home screen. Tap Clear RAM to optimize memory.

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