Blackberry Curve 9300 User Manual

About using UMA with a Wi-Fi network
If your wireless service provider supports UMA (also known as GAN) and you subscribe to this service, you might be able to make calls, visit
web pages, and send and receive email messages, PIN messages, and text messages with a Wi-Fi® network. Your BlackBerry® device
automatically switches between using your mobile network and Wi-Fi networks, depending on what is available in the area where you are using
your device. For more information about UMA, contact your wireless service provider.
Change your preferred network type
1. On the Home screen or in a folder, click the Options icon.
2. Click Network.
3. Change the Connection Preference field.
4. Press the Menu key.
5. Click Save.
Wi-Fi technology troubleshooting
I cannot connect to a Wi-Fi network
Depending on your BlackBerry® device model, the Wi-Fi® feature might not be supported.
Try performing the following actions:
• Verify that you have turned on the connection to the Wi-Fi network.
• Verify that you are in a Wi-Fi coverage area.
• If the Wi-Fi network does not appear in the Wi-Fi setup application and you know the network name, connect to the Wi-Fi network
manually.
• Verify that the connection options in the Wi-Fi setup application are correct. If you have already verified these options, verify that the
advanced connection options for the Wi-Fi network are correct.
• If you switched Wi-Fi networks manually, switch to another Wi-Fi network or set your BlackBerry device to scan for available Wi-Fi
networks.
• If your wireless service provider supports UMA, verify that your connection preference is not set to Mobile Network Only.
• If your device is associated with an email account that uses a BlackBerry® Enterprise Server, your organization might prevent the
Hotspot browser from appearing or might restrict you from using the Hotspot browser to browse web pages.
• If you are using the Push Button Setup method, verify that the network access point is enabled with Wi-Fi Protected Setup™, and that
it has been set to send its profile. Verify that another device is not also attempting to connect at the same time, and that not more
than one network access point within range is in this mode.
• If you use PEAP, EAP-TLS, EAP-FAST, EAP-TTLS, or EAP-SIM to connect to a Wi-Fi network, verify that you have installed the root
certificate for the certificate authority server that created the certificate for the authentication server.
• If you use EAP-TLS to connect to a Wi-Fi network, verify that you have added your authentication certificate to your device.
User Guide
Wi-Fi technology
249

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