Nokia E52 User Manual

Application manager
With Application manager, you can see the software packages installed in your device.
You can view details of installed applications, remove applications, and define
installation settings.
You can install two types of applications and software to your device:
• JME applications based on Java technology with the .jad or .jar file extensions
• Other applications and software suitable for the Symbian operating system with
the .sis or .sisx file extensions
Only install software that is compatible with your device.
Install applications and software
You can transfer installation files to your device from a compatible computer, download
them during browsing, or receive them in a multimedia message, as an e-mail
attachment, or using other connectivity methods, such as Bluetooth connectivity. You
can use Nokia Application Installer in Nokia PC Suite to install an application to your
device.
Select Menu > Ctrl. panel > App. mgr..
The installation files are in the Installation files folder, and installed applications in the
Installed apps. folder.
Icons indicate the following:
.sis or .sisx application
Java application
Application installed on the memory card
Important: Only install and use applications and other software from trusted
sources, such as applications that are Symbian Signed or have passed the Java Verified™
testing.
Before installation, note the following:
• To view the application type, version number, and the supplier or manufacturer of
the application, select Options > View details.
To display the security certificate details of the application, select View details.
• If you install a file that contains an update or repair to an existing application, you
can only restore the original application if you have the original installation file or
a full backup copy of the removed software package. To restore the original
Security and data management 155

Nokia E52 Specifications

General

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100
Speed	HSPA 10.2/2 Mbps
GPRS	Class 32
EDGE	Class 32
Dimensions	116 x 49 x 9.9 mm, 54 cc (4.57 x 1.93 x 0.39 in)
Weight	98 g (3.46 oz)
SIM	Mini-SIM
Display Type	TFT, 16M colors
Display Resolution	240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS	Symbian OS 9.3, Series 60 v3.2 UI
Internal Memory	60MB
Alert types	Vibration; Downloadable polyphonic, MP3 ringtones
Loudspeaker	Yes
3.5mm jack	Yes
Bluetooth	2.0, A2DP
GPS	Yes, with A-GPS; Nokia Maps
Radio	Stereo FM radio, RDS
USB	microUSB 2.0
Browser	WAP 2.0/xHTML, HTML, Adobe Flash Lite
Java	Yes, MIDP 2.1
Talk time	Up to 8 h (2G) / Up to 6 h (3G)
Announced	2009, May
Display Size	2.4 inches
CPU	ARM 11
Card slot	microSDHC (dedicated slot)
Camera Single	3.2 MP
WLAN	Wi-Fi 802.11 b/g
Sensors	Accelerometer
Battery	Removable Li-Po 1500 mAh (BP-4L)
Stand-by	Up to 672 h (2G) / Up to 432 h (3G)
Colors	Metal Grey
SAR	0.79 W/kg (body)