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ZTE Corporation. The manual is published by ZTE Corporation. We reserve the right to make modifications on print errors or update specifications without prior notice.
FCC Compliance ....................... 4 Information on Privacy ..................... 5 Copyright Notice ....................... 5 Getting Started ........................6 Your D300......................... 6 Technical Parameters ......................7 Starting Up ........................8 Installing the UIM/microSD Card and Battery ............. 8 Removing the Battery and UIM/microSD Card ............9 Charging the Battery .....................
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Rejecting an Incoming Call..................17 Muting a Call ......................17 Putting a Call on Hold ....................18 Turning the Speaker On/Off ..................18 In-call Options......................18 Ending a Call ....................... 18 Messaging ........................... 19 Exchanging Messages ..................... 19 Composing and Sending an SMS Message ..............19 Composing and Sending a Multimedia Message ............
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Playing a Record ......................27 Radio ..........................27 Opening FM Radio...................... 28 Listening to FM Radio ....................28 Setting up Your Phone ......................29 Profiles ..........................29 Display Settings ......................29 Call Settings ........................29 Other Settings ........................30 Other Functions ........................31 Managing Files ........................
Power off your phone before you clean it. Use a damp or anti-static cloth to clean the handset. Do not use an ordinary dry cloth or electrostatic cloth. Do not use chemical or abrasive cleaners as these could damage the casing. Confidential and Proprietary Information of ZTE CORPORATION 1...
Do not leave the handset discharged or without a battery for a long time, otherwise some data may be erased. Your phone contains metal, which may cause you an itch, a rash or eczema depending on your physical • 2 Confidential and Proprietary Information of ZTE CORPORATION...
Third Party Equipment The use of third party equipment, cables or accessories, not made or authorized by ZTE, may invalidate the warranty of your handset and also adversely affect the phone’s safety/operation.
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4 Confidential and Proprietary Information of ZTE CORPORATION...
Copyright Notice The video/audio recordings you make/download are protected by copyright laws. They are for personal use only and must not be otherwise used without the permission of the copyright owner. Confidential and Proprietary Information of ZTE CORPORATION 5...
57 mm x 111 mm x 13.2 mm Weight 114 g (Including a standard battery) Battery 900 mAh Li-ion battery Continuous standby time 204 hours (subject to network status) Continuous talk time 340 minutes (subject to network status) Confidential and Proprietary Information of ZTE CORPORATION 7...
4. Insert the battery by aligning the gold contacts on the battery with the gold contacts in the battery compartment on the phone. Push down the battery until it clicks into place. 8 Confidential and Proprietary Information of ZTE CORPORATION...
1. Make sure that your UIM card is in your device and the battery is charged. 2. Hold Power Key to power on your phone. To power off your phone, hold Power Key. Confidential and Proprietary Information of ZTE CORPORATION 9...
After you wake up your phone, the screen is locked. You need to unlock the screen before you can use it. Hold and drag the to the right until the Home Screen appears on the screen. 10 Confidential and Proprietary Information of ZTE CORPORATION...
1. Tap an application to open it. 2. Drag upward to scroll down or drag downward to scroll up. Indicators and Icons Indicators Description Misses call Call in progress New SMS New MMS New Push message Signal strength Confidential and Proprietary Information of ZTE CORPORATION 11...
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End the current call Send the message Add an item Tap to confirm Add a new contact Add a new folder Add a new file Make an IP call Tap to cancel 12 Confidential and Proprietary Information of ZTE CORPORATION...
• • : Tap to turn on FM radio. Task Manager , you can get the task manager, from which you can view the information of network, battery power, and running load. Confidential and Proprietary Information of ZTE CORPORATION 13...
1. Enter a field that needs text or numbers. 2. Tap to switch to the on-screen keypad if needed. 3. Tap the icons to switch the input method that you’d like to use. Confidential and Proprietary Information of ZTE CORPORATION 14...
2. Tap the icons to switch to the input method you’d like to use. 3. Use your hand or stylus to write on the screen. Confidential and Proprietary Information of ZTE CORPORATION 15...
2. Tap and hold a number key to make a speed dial call. If you have not assigned the speed dial, a message will pop up to remind you to assign it. Confidential and Proprietary Information of ZTE CORPORATION 16...
During a call, you can mute your microphone so that the person with whom you are speaking cannot hear you, but you can still hear him or her. 1. Tap > Mute. 2. If you want to unmute the call, tap > Unmute Confidential and Proprietary Information of ZTE CORPORATION 17...
Loudsp./HF off: turn on/off the phone speaker. Paint: open the paint to write some notes. • Record on/off: make a record of the call. • Ending a Call to end the call. 18 Confidential and Proprietary Information of ZTE CORPORATION...
After you finish the attachments, tap to confirm. 5. Tap to send the MMS message. Managing Messages Your messages are located in several boxes, where you can do some operations to these messages. Confidential and Proprietary Information of ZTE CORPORATION 19...
Select to delete old SMS messages, and whether to save the sent messages. Set network View or add the proxy settings of MMS. Template Settings View and edit the templates. Smart Message Configure the smart message settings. 20 Confidential and Proprietary Information of ZTE CORPORATION...
2. Select the contact you want to delete. 3. Tap to delete it. Editing a Contact 1. Tap Contacts from the Home Screen. 2. Select the contact you want to edit. 3. Tap to edit it. Confidential and Proprietary Information of ZTE CORPORATION 21...
2. Tap the event you want to view. 3. Tap to edit it. Sending Events 1. Tap and select the type of your events. 2. Tap the event you want to send. 3. Tap to send the event. 22 Confidential and Proprietary Information of ZTE CORPORATION...
D300 User Manual Deleting Events 1. Tap and select the type of your events. 2. Tap the event you want to delete. 3. Tap Confidential and Proprietary Information of ZTE CORPORATION 23...
You can pair your device with another device that has Bluetoothcapabilities. Once you do this, the two devices must have Bluetooth turned on but do not need to be visible for you to exchange information Confidential and Proprietary Information of ZTE CORPORATION 24...
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1. Tap Applications > Bluetooth. 2. Tap Search. 3. Select a device from the searched list. 4. Input the PIN code and tap Tips: The same PIN should be entered on the other device. Confidential and Proprietary Information of ZTE CORPORATION 25...
1. Tap Multimedia > Music Player from Home screen to launch the music player. 2. In the music player, you can to play the audio file. to pause the playing. on the upper right corner of the screen to stop the playing. Confidential and Proprietary Information of ZTE CORPORATION 26...
Music from Home screen to find the audio file and play it. Radio With the FM radio, you can search for radio channels, listen to them, and save them on your device. Note Confidential and Proprietary Information of ZTE CORPORATION 27...
FM radio and return to the Home screen. Note: Tap the Home Key in the FM radio interface and the FM radio will be hided in the background. You can still listen to the radio. 28 Confidential and Proprietary Information of ZTE CORPORATION...
List or Black List and you can add new contact numbers or existing contacts to the Trust List or Black List. SMS Firewall: Tap Current Setting to display and change the current setting of SMS firewall. Tap • Confidential and Proprietary Information of ZTE CORPORATION 29...
Default Save: Set the default save place as the handset or the microSD card for the files received via Internet, Bluetooth and MMS. Edition: Display the phone edition information. • Reset All: Reset all settings to factory defaults. You need to input the phone code first. • 30 Confidential and Proprietary Information of ZTE CORPORATION...
The video recorded by the phone and the video files received via the Internet, Bluetooth and MMS can be saved in the Video folder. You can also copy or move video files from the microSD card to this folder. Confidential and Proprietary Information of ZTE CORPORATION 31...
Tap Set and select a city from the city list to display its local time. to display the times in list view or clock face view. to display the time in 12 or 24 hour system. 32 Confidential and Proprietary Information of ZTE CORPORATION...
To format the microSD card, tap Format Card in the U-Disk Mode interface and tap Yes to confirm. All data in the memory card will be deleted after the formatting. Notes: When the phone is in the Udisk mode, please don’t remove the microSD card or the USB line. Confidential and Proprietary Information of ZTE CORPORATION 33...
Battery power has been depleted. Recharge the phone's battery. switch your phone on. • UIM card malfunction or damage. Take the UIM card to your service provider for UIM card error testing. Confidential and Proprietary Information of ZTE CORPORATION 34...
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UIM card's PUK code, use blocked. the PUK code to unlock the UIM card. Unable to enter The phone book's memory is already full. Delete unnecessary data from the Contacts. information into the phone book. Confidential and Proprietary Information of ZTE CORPORATION 35...
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