Users Manual
Application Deployment
210
11.Press the Power button.
12.On the host computer, open a command prompt window and use the adb command:
adbdevices.
The following displays:
Listofdevicesattached
XXXXXXXXXXXXXXXdevice
(where XXXXXXXXXXXXXXX is the device number).
NOTE:
If device number does not appear, ensure that ADB drivers are installed properly.
13.Type:
adbrebootrecovery
14.Press Enter. The System Recovery screen appears.
15.Press the Volume Up and Volume Down buttons to navigate to apply from adb.
16.Press the Power button.
17.On the host computer command prompt window type:
adbsideload<file>
where: <file> = the path and filename of the zip file.
18.Press Enter. The Factory Reset package installs and then the Recovery screen appears.
19.Press the Power button to reboot the device.Replace the top cover.
Storage
The device contains the following types of file storage:
• Random Access Memory (RAM)
• Internal storage
• External storage (microSD card) or
• Enterprise folder.
Random Access Memory
Executing programs use RAM to store data. Data stored in RAM is lost upon a reset. The operating system
manages how applications use RAM. It only allows applications and component processes and services to use
RAM when required. It may cache recently used processes in RAM, so they restart more quickly when opened
again, but it will erase the cache if it needs the RAM for new activities.
1. To view the amount of free and used memory, go to Settings.
2. Touch System > Developer options > Memory.
The screen displays the amount of used and free RAM.
• Performance - Indicates memory performance.
• Total memory - Indicates the total amount of RAM available.
• Average used (%) - Indicates the average amount of memory (as a percentage) used during the period of
time selected (default - 3 hours).