Blackberry Curve 9300 User Manual

• If your device normally connects to a CDMA network and your device supports international roaming, verify that your device is in global
roaming mode and that your SIM card is inserted in your device correctly.
• Verify that you have turned on the connection to the wireless network.
• Verify that you are connected to your wireless service provider's network. If you switched wireless networks manually, your device
remains connected to that wireless network until you select your wireless service provider's network again.
• If you have set a specific speed for wireless network connections, verify that you are in a wireless coverage area that supports the
connection speed.
• If you have a Wi-Fi® enabled device and your wireless service provider supports UMA, verify that your connection preference is not set
to Wi-Fi Only.
Related topics
Turn off the connection to the wireless network, 236
Switch wireless networks manually, 238
I cannot synchronize a certificate
Verify that the certificate synchronization tool of the BlackBerry® Desktop Manager is installed on your computer. If the certificate
synchronization tool is not installed on your computer, re-install the BlackBerry® Desktop Software. For more information about installing the
BlackBerry Desktop Software, see the printed documentation that came with your BlackBerry device.
User Guide
Wireless network coverage
241

Blackberry Curve 9300 Specifications

General

Panel type	TFT
Display diagonal	2.4 \
Display resolution	320 x 240 pixels
Display number of colors	65536 colors
Ringer type	MP3
Volume control	Digital
Built-in processor	-
Processor frequency	0.256 GHz
RAM capacity	0.25 GB
Internal memory	256 MB
Rear camera type	Single camera
Rear camera resolution (numeric)	2 MP
2G standards	EDGE, GPRS, GSM
Data network	3G
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	2.1+EDR
Bluetooth profiles	A2DP, AVRCP, DUN, HFP, HSP, MAP, PBAP, SPP
SIM card capability	Single SIM
Security algorithms	WPA, WPA2
2G bands (primary SIM)	850, 900, 1800, 1900 MHz
Audio formats supported	AAC, AMR, eAAC+, FLAC, MP3, OGG, WMA
Image formats supported	BMP, GIF, JPG, PNG, TIF
Video formats supported	H.263, H.264, MPEG4, WMV9
HDMI ports quantity	0
Headphone connectivity	3.5 mm
Form factor	Bar
Product color	Black
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
Talk time (2G)	4.5 h
Battery capacity	1150 mAh
Standby time (2G)	456 h
Continuous audio playback time	29 h

Weight and Dimensions

Depth	13.9 mm
Width	60 mm
Height	109 mm
Weight	104 g