Samsung Galaxy S21+ teardown shows the difference between single and dual SIM models

25 January 2021
Turning a single-SIM unit into a dual-SIM one may be fairly easy with the right software tweaks.

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  • ?
  • Anonymous
  • mH0
  • 26 Jan 2021

Mike123, 26 Jan 2021Why don't they just sell one, DUAL-Sim version everywhere?Because Americans and some other countries rely heavily on carrier bundles and the carriers don't like the option of given the customer a chance to try or use another network.

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    • Mike123
    • J8$
    • 26 Jan 2021

    Why don't they just sell one, DUAL-Sim version everywhere?

      • I
      • ImranMansoor
      • J2Y
      • 26 Jan 2021

      Socalteknique, 25 Jan 2021Where's the S21 Ultra review???https://www.gsmarena.com/samsung_galaxy_s21_ultra-review-2219.php

      here is the link for S21 Ultra 5G

        • ?
        • Anonymous
        • gJM
        • 25 Jan 2021

        Anonymous, 25 Jan 2021I jist knew that there is an single SIM model. I thought al... moreSammy is doing this sw BS limitation and one day will happen like Apple that they'll need to pay a nice bill... other flaw was with the a51 5g that has got a Exynos 980 that has an integrated Shannon 5G modem (5100 series), same chipset is used on different phones i.e.: vivo S6 5G that supports the 5G bands 1, 3, 41, 77, 78 SA/NSA against the 41, 78 SA/NSA/Sub6 from yours truly, the only explanation i can think of is to sell different phones.

          • S
          • Socalteknique
          • qNG
          • 25 Jan 2021

          Where's the S21 Ultra review???

            • Z
            • Zimbo
            • NuU
            • 25 Jan 2021

            Anonymous, 25 Jan 2021The most mediocre galaxy S series to date, simply doesn... moreThat's just you!

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              • Sawsan
              • q{r
              • 25 Jan 2021

              Anonymous, 25 Jan 2021The most mediocre galaxy S series to date, simply doesn... moreDoes it at least excite you two?

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                • Anal
                • pTZ
                • 25 Jan 2021

                Axes them or access them 😆

                  • ?
                  • Anonymous
                  • GQd
                  • 25 Jan 2021

                  The most mediocre galaxy S series to date, simply doesn't even excite me one anymore.

                    • ?
                    • Anonymous
                    • Kxf
                    • 25 Jan 2021

                    I jist knew that there is an single SIM model. I thought all models were dual SIM. Samsung is starting to become like Pixels and Iphones. Very disappointing