Blackberry Curve 8520 User Manual

Specify whether your browser only accepts and sends data that is encrypted using 128-bit encryption. To accept and send only data that
is encrypted using 128-bit encryption, change this field to Strong Only. To accept and send data that is encrypted using 128-bit encryption
or 56-bit encryption, change this field to Allow Weak.
Prompt for Server Trust:
Specify whether a prompt appears when your browser tries to connect to an untrusted content server that your device does not have an
authentication certificate for.
Add a trusted content server
Add content servers to your trusted content server list to accelerate the authentication process when you are authenticating with a content
server.
1. On the Home screen or in a folder, click the Options icon.
2. Click Security Options.
3. Click TLS.
4. Press the Menu key.
5. Click Add Host.
6. Perform one of the following actions:
• If the TLS Default field is set to Proxy, in the Host Name field, type the web address for the content server.
• If the TLS Default field is set to Handheld, in the Host Name field, type the web address for the content server. Set the Certificate
field to the client certificate that you want to use to authenticate with the content server.
7. Click OK.
8. Press the Menu key.
9. Click Save.
Browser push
About browser push
Browser push is designed to push information from a web application to your BlackBerry® device as the information becomes available. For
example, you can use browser push to receive updates for weather reports, stock quotes, or breaking news. When your device receives an update,
a new browser push message might appear in the messages application or an icon on the Home screen might change to indicate that new
information is available. The web application might also push updated information to your browser cache without notifying you. If information
is pushed to your browser cache, the information is available on your device even when your device is not connected to the wireless network.
Your device supports different types of browser push messages. Service loading messages and service indication messages include updated
information. Other browser push messages include messages that appear in your browser cache.
Turn off browser push
1. On the Home screen or in a folder, click the Options icon.
User Guide
Browser
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Blackberry Curve 8520 Specifications

General

Panel type	TFT
Display diagonal	2.46 \
Display resolution	320 x 240 pixels
Display number of colors	65536 colors
Ringer type	Polyphonic
Processor frequency	0.512 GHz
Internal memory	256 MB
Digital zoom	5 x
Rear camera type	Single camera
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	1
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Personal info management (PIM)	Alarm clock, Calendar
Platform	BlackBerry
Operating system installed	BlackBerry OS
Form factor	Bar
Product color	White
Talk time (2G)	4.5 h
Battery capacity	1150 mAh
Standby time (2G)	408 h
Keyboard layout	QWERTY
2G standards	EDGE, GPRS
Bluetooth version	2.0+EDR

Weight and Dimensions

Depth	13.9 mm
Width	60 mm
Height	109 mm
Weight	105 g