User manual SAMSUNG GT-S7550

[. . . ] GT-S7550 safety and usage information Safety warnings Comply with the following precautions to avoid dangerous or illegal situations and ensure peak performance of your mobile phone. Handle and dispose of batteries and chargers with care Turn off the phone in potentially explosive environments Do not use your phone at refuelling points (service stations) or near fuels or chemicals. Turn off your phone whenever directed by warning signs or instructions. Your phone could cause explosions or fire in and around fuel or chemical storage and transfer areas or blasting areas. [. . . ] Select the widgets you want to include to the toolbar and select Save. 1. Unlock the memory card cover. Followed by: the order of options or menus you must select to perform a step; for example: In Menu mode, select Messages Create message (represents Messages, followed by Create message) Make a call 1. To end the call, press the Power/Menu exit key. Turn your phone on or off To turn your phone on, 1. Press and hold the Power/Menu exit key. Memory card cover 2. Enter your PIN and select Confirm (if necessary). To turn your phone off, repeat step 1 above. 3. Lift the memory card cover and insert a memory card with the label side facing down. Memory card Use widgets Open the widget toolbar In Idle mode, select the arrow at the bottom left of the screen to open the widget toolbar. You can rearrange widgets on the widget toolbar or move them to the idle screen. Drag a widget from the widget toolbar to the idle screen. Answer a call 1. When a call comes in, press the Dial key. For a video call, select Show me to allow the caller to see you via the front camera lens. To end the call, press the Power/Menu exit key. Use the touch screen For the optimal use of the touch screen, remove the screen protection film before using your phone. 4. Replace the battery and battery cover. · Touch an icon or option to select a menu or launch an application. · Drag your finger up or down to scroll through vertical lists. · Drag your finger left or right to scroll through horizontal lists. Adjust the volume To adjust the volume of the ringtone 1. In Menu mode, select Settings Phone profiles. Select next to the profile you are using. If you are using the silent or offline profile, you are not allowed to adjust the volume of the ringtone. 3. Select Voice call ringtone or Video call ringtone. To switch to another profile, select it from the list. T9 mode 1. Select the appropriate virtual key to enter an entire word. When the word displays correctly, select to insert a space. If the correct word does not display, select an alternate word from the list that appears. [. . . ] Select Save to add the contact to memory. Enter the sender's name and select Done. Select the recipient field to open the recipient list. 3. Select to switch to Recording mode. Listen to the FM radio 1. [. . . ]