AT&T 8820 manual Cannot make or receive calls, Want to charge my device using my computer

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I cannot make or receive calls

Try performing the following actions:

•Verify that your BlackBerry® 8820 is connected to the wireless network.

•If you cannot make calls and fixed dialing is turned on, verify that the phone number for your contact appears in your fixed dialing list or turn off fixed dialing.

•If you have traveled to another country and you have not changed your smart-dialing options, dial the full phone number, including the country code and area code, for your contact.

•If you are not receiving calls, verify that call blocking and call forwarding are turned off.

Note: Ensure that you have an appropriate BlackBerry voice rate plan with AT&T.

I want to charge my device using my computer

If you have an available USB port on your computer and you install the BlackBerry® Desktop Software on your computer to obtain the required USB drivers, you can connect your BlackBerry device to your computer to charge the battery when the computer is turned on. Connect the smaller end of the USB cable to the USB port on the side of your BlackBerry device. Connect the larger end of the USB cable to an available USB port on your computer.

Note: To view the BlackBerry Desktop Software Online Help and find more information about connecting your BlackBerry® 8820 to your computer, in the BlackBerry Desktop Software, click Help.

BlackBerry® 8820

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Contents Getting Started Guide Table of Contents Browse the Web & Shop Online Load and Play Music/Videos Welcome to AT&TWhat’s in the Box? Rechargeable BatterySet up Your BlackBerry Insert the BatteryCharge the Battery Insert a Media Card Learn to Navigate Setup Your BlackBerryIntroduction to BlackBerry Setup WizardSteps? Email Set Up Setup Your BlackBerry To exit the Setup Wizard, click Close Send an Email Set up & Use Email/SMS Text MessagesSend an SMS Text Message Make a Phone Call Using the PhoneMake a Phone Call Using Voice Dialing Set up Voicemail Check Your Voicemail Messages From Other Phones Check Your Voicemail Messages From Your BlackBerryGo to Web Pages Browse the Web & Shop OnlineOn a bookmark page, press the Menu key AT&T Mall Add a Contact Schedule an Appointment Manage Contacts and CalendarsConfirm PTT is On Set up Push to TalkAdd a Push to Talk Contact Use Push to TalkReceive a PTT Call Make a Push to Talk CallConnect to Devices and Networks Set up Bluetooth technologyTurning on the Connection to the Wi-Fi Turn on the connection to the Wi-Fi networkConnect to a Wi-Fi network What You Need BlackBerry Desktop SoftwareSync Your BlackBerry 8820 With Your Computer Setup instructionsBlackBerry Desktop Software Sync Your BlackBerry 8820 With Your Computer More Info Media Load and Play Music/VideoLoad MP3 and video files Play MP3 files AT&T Mobile Music Troubleshooting Cannot connect to a wireless networkCannot connect to a Wi-Fi network Cannot associate my BlackBerry 8820 with an email address BlackBerry Cannot send messages Cannot access web contentAm not receiving messages Cannot make or receive calls Want to charge my device using my computerWant to reset my BlackBerry Want to talk to a support representative Have forgotten my BlackBerry Internet Service passwordTips and Tricks KeyboardTyping General Tip Navigating ScreenAttachments PhoneCheck that your BlackBerry 8820 is turned on Accessories AccessoriesBlackBerry BlackBerry Wireless Connection Status Indicators Battery Power Level IndicatorsPush to Talk Indicators Home Screen Status Indicators Message List Status IndicatorsPhone Call Status Indicators FBETFUKBDL BlackBerry 8820 Key FunctionsApplications Find More Information