Samsung GT-S7550EBACOS Phone prompts you to insert the SIM card, Another caller cannot reach you

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The phone prompts you to insert the SIM card.

Ensure that the SIM or USIM card is installed correctly.

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.

troubleshooting

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Contents Extended usage guide Instructional icons Using this manualIii Copyright informationContents Activate and connect to a wireless Using basic functionsConvert currencies or measurements Use Java-powered gamesKeep your phone away from small children and pets Safety warningsProtect your hearing Handle and dispose of batteries and chargers with care Install mobile phones and equipment with cautionAvoid interference with pacemakers Reduce the risk of repetitive motion injuries Turn off the phone in potentially explosive environmentsDo not use the phone if the screen is cracked or broken Drive safely at all times Safety precautionsFollow all safety warnings and regulations Use only Samsung-approved accessoriesProtect the phone and batteries from damage Never use a damaged charger or batteryHandle your phone carefully and sensibly Avoid interference with other electronic devices Allow only qualified personnel to service your phoneEnsure maximum battery and charger life Important usage informationHandle SIM cards and memory cards with care Ensure access to emergency servicesSpecific Absorption Rate SAR certification information Correct disposal of this product Correct disposal of batteries in this product Disclaimer Safety and usage information Unpack Supplied accessories perform best for your phonePhone layout Rear of your phone includes the following keys and featuresIcons KeysIcon Definition Assembling and preparing your mobile phone Install the SIM or Usim card and batteryDo not use Insert the SIM or Usim card Replace the battery coverCharge the battery Charge the battery by sunlight Page Insert a memory card optional Assembling and preparing your mobile phone Turn your phone on and off Switch to the offline profileUse the touch screen Customise Menu mode Access menusCustomise the screens as desired Switch applicationsUse widgets Open the toolbarMove the widgets to the idle screen Access help informationChange the widgets Customise your phone Adjust the volume of the key tonesAdjust the vibration intensity on the touch screen Switch to or from the silent profileActivate Etiquette pause Select a wallpaper Idle modeSelect a skin colour Menu mode Activate Eco display modeUnlock the touch screen with smart unlock Use Eco unlockMake a call Adjust the volumeUse the speakerphone feature Use basic call functionsSend an email Send and view messagesUse the headset Send a text or multimedia messageView text or multimedia messages Enter textAdd a new contact Learn the basics of using the phonebook featureAdd and find contacts View an emailLearn the basics to capture and view photos and videos Use basic camera functionsCapture photos View photosListen to the FM radio Listen to musicCapture videos View videosListen to music files Control the FM radio using the following iconsBrowse the web Control playback using the following iconsLearn to access and bookmark your favourite web pages Navigate web pages using the following iconsConnect to Google Search Use the Google servicesDownload contents from the web Bookmark your favourite web pagesConnect to Google Maps Learn about your phone’s additional calling capabilities Use advanced call functionsView and dial missed calls Call a recently dialled numberAnswer a second call Select Swap to switch between the callsHold a call or retrieve a held call Dial a second callReject a call To end the multiparty call, press the Power/Menu exit keyCall an international number Call a contact from the phonebookCreate a group of contacts Use advanced phonebook functionsCreate your namecard Set favourite numbersMake calls or send messages from photos Use advanced messaging functionsCreate a text template Create a folder to manage messages Create a multimedia templateInsert text templates in new messages Create a message from a multimedia templateCapture panoramic photos Capture photos by using options preset for various scenesUse advanced camera functions Capture a series of photosCapture divided photos Capture photos in Smile shot modeCapture photos with decorative frames Use camera options Customise camera settingsShutter sound Before capturing a video, select → to access the followingUse advanced music functions Copy music files via Samsung PC StudioSynchronise your phone with Windows Media Player Copy music files to a memory cardSound Customise your music player settingsCreate a playlist PlayingFind information of music Store radio stations automaticallyUse Eco walk Turn on the Bluetooth wireless feature Use the Bluetooth wireless featureSelect Save → Start.The pedometer will count your steps Send data using the Bluetooth wireless feature Find and pair with other Bluetooth- enabled devicesReceive data using the Bluetooth wireless feature Activate a Wlan Activate and connect to a wireless LAN WlanUse Remote SIM mode Learn to activate and connect to a wireless LANSearch for and connect to a Wlan Activate and send an SOS messageMake fake calls Activate the mobile trackerRecord a voice Change the time delay before fake callsRecord and play voice memos Make a fake callApply effects to images Adjust an imageEdit images Play a voice memoTransform an image Insert a visual featureCrop an image Menu mode, select Communities Print imagesUpload photos and videos to the web Set your favourite destination listSettings → Preferred lists → Edit Use Java-powered games and applicationsUpload a file Launch applications Synchronise dataDownload games or applications Play gamesSynchronise data with a Microsoft Exchange server View a world clock Launch the Samsung Mobile NavigatorView your current position Create and view world clocksAdd a world clock to your display Set and use alarmsSet a new alarm Create a world clockUse the calculator Set a countdown timerStop an alarm Deactivate an alarmManage your calendar Use the stopwatchCreate a new task Create a text memoView events Create an eventView Eco events Following codes TroubleshootingYou enter a number, but the call is not dialled Ensure that the SIM or Usim card is installed correctlyYour phone displays Service unavailable or Network error Phone prompts you to insert the SIM cardYou select a contact to call, but the call is not dialled Phone beeps and the battery icon flashesAnother caller cannot hear you speaking Audio quality of the call is poorCalculator Alarms creatingBattery BrowserConverter Countdown timerGoogle services Contacts addingRadio TimerMobile tracker Multimedia Music finding Music player creating playlistsRecording Call volume Key tone volumeWidgets Wi-Fi Windows Media Player World clock creating Setting dual displayDeclaration of Conformity R&TTE English EU /2009. Rev

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GT-S7550EBASWC, GT-S7550EBAOMN, GT-S7550EBAVGR, GT-S7550EBAXEE, GT-S7550EBAXEF specifications

The Samsung GT-S7550EBAXEE, also known simply as the Samsung Wave 2, is a mid-range smartphone that was released in the early 2011 as part of Samsung’s Wave series. It runs on the Bada operating system, which was Samsung’s proprietary platform aimed at providing an alternative to the more pervasive Android and iOS systems. This device attracted consumers looking for an accessible, yet feature-rich phone.

One of the main features of the GT-S7550 is its impressive 3.7-inch AMOLED display. With a resolution of 480 x 800 pixels, the screen produces vivid colors and deep blacks, making it ideal for enjoying multimedia content, browsing, and viewing photos. The AMOLED technology offers excellent visibility under direct sunlight and contributes to lower power consumption.

The device is powered by a 1 GHz processor, which, combined with 512 MB of RAM, provides a smooth user experience for everyday applications and tasks. With an internal storage capacity of 2 GB, users can expand this through a microSD card slot, accommodating up to 32 GB, allowing for ample space for music, photos, and applications.

Photography enthusiasts will appreciate the GT-S7550's 5-megapixel rear camera, which features autofocus and LED flash capabilities. The camera produces decent quality images and can record video in VGA resolution. Meanwhile, the front-facing camera enables users to engage in video calls and self-portraits.

The device supports various connectivity options, including 3G, Wi-Fi, Bluetooth, and GPS. This wide array of options allows users to stay connected and navigate with ease. The inclusion of a 1500 mAh battery provides sufficient power, ensuring that the phone can last a full day of typical usage.

Another significant feature of the Samsung GT-S7550 is its integration with social networking applications and services, enabling users to stay connected with friends and family seamlessly. The Bada OS also supports a variety of applications through the Samsung Apps store, allowing further customization and enhancement of the user experience.

The design of the Wave 2 is sleek and modern, featuring rounded edges and a minimalist aesthetic. The phone is lightweight and compact, making it portable and comfortable to hold.

In summary, the Samsung GT-S7550EBAXEE stands out as a versatile and user-friendly smartphone that combines a range of modern features with the simplicity of Bada OS, catering to users who desire functionality and style in a mid-range device.