Samsung MUGM8800DKASTD manual Your phone displays Service unavailable or Network error

Page 62

Your phone displays “Service unavailable” or “Network error.”

•When you are in areas with weak signals or poor reception, you may lose reception. Move to another area and try again.

•You cannot access some options without a subscription. Contact your service provider for more details.

You enter a number, but the call is not dialled.

•Ensure that you have pressed the Dial key: [ ].

•Ensure that you have accessed the right cellular network.

•Ensure that you have not set call barring for the phone number.

Another caller cannot reach you.

•Ensure that your phone is turned on.

•Ensure that you have accessed the right cellular network.

•Ensure that you have not set call barring for the phone number.

Another caller cannot hear you speaking.

•Ensure that you are not covering the built-in microphone.

•Ensure that the microphone is close to your mouth.

•If using a headset, ensure that it is properly connected.

The phone beeps and the battery icon flashes.

Your battery is low. Recharge or replace the battery to continue using the phone.

troubleshooting

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Contents World Wide Web Code No.GH68-20801A Samsung M8800 Using this manual Instructional iconsCopyright information About Divx VIDEO-ON-DEMAND Contents Troubleshooting Protect your hearing Safety warningsKeep your phone away from small children and pets Avoid interference with pacemakers Install mobile phones and equipment with cautionHandle and dispose of batteries and chargers with care Safety precautions Handle your phone carefully and sensibly Turn off the phone near medical equipmentProtect batteries and chargers from damage Use your phone in the normal position Important usage informationAvoid interference with other electronic devices Ensure access to emergency services Allow only qualified personnel to service your phoneEnsure maximum battery and charger life Handle SIM cards and memory cards with careSpecific Absorption Rate SAR certification information Correct disposal of this productCorrect disposal of batteries in this product Introducing your mobile phone UnpackPhone layout Keys KeyFunction HoldDisplay IconsIcon Definition Icon Definition Install the SIM or Usim card and battery Assembling and preparing your mobile phonePage Charge the battery Insert a memory card optional Switch to the Offline profile Turn your phone on and offUse widgets Access menusSwitch applications Open the toolbarCustomise your phone Lock your phone Adjust the volumeUse basic call functions Make a callUse the headset Use the speakerphone featureSend and view messages Send a text or multimedia messageSend an email Enter textEnter text using the handwriting full screen View an email Add and find contactsView text or multimedia messages Add a new contactView photos Use basic camera functionsCapture photos Tag faces in your photos Capture videosView videos Listen to music files Listen to musicListen to the FM radio Browse the web Browse web pagesBookmark your favourite web pages Call a recently dialled number Use advanced call functionsView and dial missed calls Hold a call or retrieve a held callMake a multiparty call conference call Dial a second callAnswer a second call Call an international numberCreate a namecard Use advanced Phonebook functionsCall a contact from Phonebook Set speed dial numbersCreate a text template Use advanced messaging functionsCreate a group of contacts Create a multimedia templateCreate a message from a multimedia template Use advanced music functionsInsert text templates in new messages Copy music files via Samsung PC StudioSynchronize your phone with Windows Media Player Create a playlistFind information of music Customise your music player settingsStore radio stations automatically Use the Bluetooth wireless feature Turn on the Bluetooth wireless featureReceive data using the Bluetooth wireless feature Find and pair with other Bluetooth- enabled devicesSend data using the Bluetooth wireless feature Use Remote SIM modeActivate the mobile tracker View the phone display on a TVRecord a voice memo Record and play voice memosEdit images Play a voice memoAdjust an image Transform an imageAdd a memo Insert a visual featureCrop an image Trim any segment Print imagesEdit videos Split videos Insert textAdd sound track Synchronize data Use RSS readerCreate and view world clocks Use Java-powered games and applicationsCustomise RSS reader settings Play gamesStop an alarm Set and use alarmsSet a new alarm Create a world clockUse the calculator Set a countdown timerDeactivate an alarm Convert currencies or measurementsCreate sketches Create a new taskCreate a text memo Create an event Manage your calendarChange the calendar view Troubleshooting Your phone displays Service unavailable or Network error Audio quality of the call is poor
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MUGM8800DKASTD specifications

The Samsung MUGM8800DKASTD is a standout device in the smartphone market, celebrated for its robust features, innovative technologies, and appealing design. Combining style with functionality, this model appeals to both tech-savvy consumers and everyday users.

Firstly, the design of the MUGM8800DKASTD is sleek and modern. With a premium glass and metal finish, it exudes sophistication while ensuring durability. The device is lightweight and fits comfortably in hand, making it easy to handle and carry around. Available in a range of eye-catching colors, it caters to diverse aesthetic preferences.

One of the standout features of the MUGM8800DKASTD is its vibrant display. The device boasts a high-resolution AMOLED screen that delivers exceptional clarity and vibrant colors. With excellent brightness levels, the display ensures visibility even in bright sunlight, making it ideal for outdoor usage. The edge-to-edge design provides an immersive viewing experience, whether users are watching videos, playing games, or browsing the web.

In terms of performance, the Samsung MUGM8800DKASTD is powered by a high-performance processor that allows for seamless multitasking and responsiveness. Coupled with ample RAM, it efficiently runs demanding applications and games without lag or slowdowns. Additionally, the device supports advanced connectivity options, including 5G, ensuring fast internet speeds and smooth streaming experiences.

Photography enthusiasts will appreciate the advanced camera system integrated into the MUGM8800DKASTD. With multiple lenses, it captures stunning images in various conditions, from low-light scenarios to bright settings. Features such as optical image stabilization, enhanced night mode, and AI scene detection empower users to take professional-quality photos with ease.

Battery life is another significant aspect of this device. The MUGM8800DKASTD is equipped with a high-capacity battery that supports all-day usage. Fast charging capabilities ensure that the device can quickly return to full power, minimizing downtime.

On the software front, the MUGM8800DKASTD runs on the latest Android operating system, along with Samsung’s custom skin, providing a smooth and intuitive user experience. With access to the Samsung ecosystem, users can enjoy features such as Samsung DeX, allowing them to use their smartphone as a desktop-like experience when connected to a monitor.

In summary, the Samsung MUGM8800DKASTD is a well-rounded smartphone that offers users a blend of elegant design, powerful performance, and innovative features. With its impressive display, advanced camera capabilities, and robust battery life, it stands out as a top choice in the competitive smartphone landscape. Whether for work or play, this device meets the needs of a wide range of users, delivering exceptional value and performance.
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