Samsung D780 strengthens dual-SIM lineup

08 Apr, 2008
Today, Samsung officially revealed the second dual-SIM phone of the company's portfolio, the stylish tri-band bar Samsung D780 Duos. The new phone is not...

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  • h
  • habib
  • ixy
  • 21 Aug 2009

Anonymous, 26 Apr 2009I m not able to find items those save in memory card.......... moreI have problem accessing files stored in the memory card. Can anyone help me?

    • b
    • bitcode
    • v0X
    • 20 Jul 2009

    @Bashment - thanks for the info, im new to samsung i just learned from you how to switch from phone -> memory card files

    Thanks !

      • H
      • Henry Njoroge
      • ftV
      • 10 Jun 2009

      Wanjiru njoroge, 06 May 2009i have a problem with dual when they r both on one cannot s... moreWanjiru, I have a similar problem with my phone. Did you get any help?

        • v
        • vijaysachde@yahoo.co
        • vGA
        • 03 Jun 2009

        ObosiRow, 22 Nov 2008I've seen the phone, played with it and I give Samsung kudo... more
        there's no need to reboot the phone. first, get the number you want to call on your phone screen, then just tap the sim selection button lightly and you'll see the highlghted signal strength icon at the top of the screen change from one line to the other. the highlighted one is the line you will be calling from. it's the same for sending sms. however, if you press the sim selection button while the screen is showing the "desktop" menu, you will get the sim management menu, which you don't need. so just remember to tap a button on the keypad before you press the sim key. good luck.

          • y
          • yogesh
          • 2Aj
          • 11 May 2009

          PAUL GACHERU, 06 Jan 2009This phone is very good. However, I have one problem with i... morehi,
          if yo adjust backlight time it will automaticaly adjust keypad lock time

            • W
            • Wanjiru njoroge
            • jLB
            • 06 May 2009

            i have a problem with dual when they r both on one cannot send or receive sms why is that so it keeps on writing sms iniatialising so i have 2remove in order 2sms am in kenya _africa

              • g
              • gautam
              • 2@Y
              • 06 May 2009

              does this monile be used as webcam?

                • ?
                • Anonymous
                • TS2
                • 26 Apr 2009

                I m not able to find items those save in memory card........plz help !!!

                  • B
                  • Bashment
                  • ka8
                  • 16 Apr 2009

                  ravi, 28 Mar 2009good one, but enhancement required and drawbacks. 1, A pla... moreNot true about not being able to browse SD memory card. To do so follow this procedure:
                  From the phone menu, select "My Files" (or any other application capable of browsing the phone files), then by default you are present the phone's memory content. To switch to the Memory Card, use the # or * key. These will toggle between the phone and SD memory.

                    • E
                    • Eliud kitur
                    • jLB
                    • 16 Apr 2009

                    Does samsung d780 compatible with vista software?

                      • E
                      • Eliud kitur
                      • jLB
                      • 16 Apr 2009

                      Does samsung d780 compatible with vista software?

                        • r
                        • ravi
                        • Mae
                        • 28 Mar 2009

                        good one, but enhancement required and drawbacks.
                        1, A playlist contains max 30 songs.
                        2, unable to explore the SD mem card. mp3 can add the songs from memory card if specified in particular folder.

                          • ?
                          • Anonymous
                          • RKj
                          • 28 Feb 2009

                          What is the maximum number of contacts that can be saved in the phone (D780). Please let me know. My phone is just receiving maximum of only 1000.

                            • v
                            • vivek jain
                            • 2T9
                            • 28 Feb 2009

                            is there any game or s/w for d780 samsung

                              • u
                              • urraggon
                              • vpb
                              • 13 Feb 2009

                              asif iqbal, 07 Jan 2009i have a D780 mobil but in a problem when i m inserting duo... morehave the same problem with my d800 sim 1 is smart sim 2 sun. the problem is with the sim card using a sun 32k. if i use a 64k sun sim there is no problem. hope i help u with your problem

                                • J
                                • Jaydeep
                                • xWf
                                • 27 Jan 2009

                                Hi I bought this cell phone yesterday, however, I found it very difficult to play the music files as it has limited playlists.Also, can anybody please tell me how to use and play the video files from the memory stick?

                                  • ?
                                  • Anonymous
                                  • qK9
                                  • 19 Jan 2009

                                  I bought a Samsung 780 dual phone in India and both SIMs worked fine. Now, I am in the US and only one SIM works, Is there a way to fix this?

                                    • a
                                    • asif iqbal
                                    • uWE
                                    • 07 Jan 2009

                                    i have a D780 mobil but in a problem when i m inserting duol sims one sim is a full signal and other is limited signal they why?

                                      • P
                                      • PAUL GACHERU
                                      • M$F
                                      • 06 Jan 2009

                                      This phone is very good. However, I have one problem with it. The auto keypad lock does not provide one with the option about after how long the phone should be locked. It appears to have a preset locking time window which, worse still, is too short. I would really appreciate if anyone would help me navigate the procedure for setting that period in case it is there and I've missed it.

                                        • k
                                        • kari dru
                                        • 0TE
                                        • 05 Jan 2009

                                        i am using samsung D780. in UK, for last one month, its perfect equipment, But the length of the phone is little bit Extra, and batry dosent last long. I have to charge it every day. otherwise its perfect phone. its prestige.