Samsung Galaxy A21s
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Samsung Galaxy A21s

User opinions and reviews

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  • dNq
  • 28 Nov 2020

Anonymous, 28 Nov 2020Hi there, i just wanted to make sure are you talking about ... moreA21S not A20

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    • Anonymous
    • B}@
    • 28 Nov 2020

    ManDeepest, 24 Nov 2020Honestly I'd go for the A20 it's a solid phone in... moreHi there, i just wanted to make sure are you talking about A20 or A21 ?. Thank you very much

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      • New
      • TmC
      • 27 Nov 2020

      Hi,
      Plz help!
      How to turn on keyboard vibration on A21S ?

      Thanx for helping.

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        • Anonymous
        • PxW
        • 27 Nov 2020

        Sunil, 26 Nov 2020I have purchased A21s a month before and facing issue for n... moreSame problem Iam facing not coming new.update calls and data running stop problem very please retire problems

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          • Happiness James
          • r3a
          • 27 Nov 2020

          Anonymous, 26 Nov 2020It's among better phones "for Samsung". Thei... moreSamsung phones are one of the best phones and brand. If you don't like Samsung phones, you can use Xiaomi or the Infinix you mentioned. There is nothing wrong with Samsung A21s

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            • Anonymous
            • gM$
            • 27 Nov 2020

            Sunil, 26 Nov 2020I have purchased A21s a month before and facing issue for n... moreYes I am facing the same problem

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              • Anonymous
              • XVX
              • 26 Nov 2020

              Have been using this device for over a month now and i can safely say that it is a smooth phone. Good spec, good performance. definitely a good choice for light to medium usage.

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                • victorrito
                • 05v
                • 26 Nov 2020

                please someone answer this. does the samsung a21s support AR (augmented reality)

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                  • Anonymous
                  • 6Pa
                  • 26 Nov 2020

                  It's among better phones "for Samsung". Their phones are usually complete waste of money. Including A50 & A51.

                  Its chipset is 8nm - most battery efficient & least heating chipset in this price.
                  Back camera seems good for High to Medium light.
                  Selfie camera seems good to capture good Skin Tone, but not details.
                  Battery is 5000 mAh with 15watt charging, so you shouldn't run out.
                  Brightness reaches 408nits manually & 491nits brightness on Auto. That's easily good enough for outdoors (385nits is enough).

                  - Display is 6.5 inches, which eliminates the advantage of battery efficiency.
                  - Contrast Ratio is 1300:1, which isn't good. Realme & Xiaomi phones give up to 1600:1.
                  - Colour reproduction is 6.8-10.5 deltaE, which is among worse. This is similar or worse than the new Infinix phones.

                  - Display is 720p, which is bad for a 6.5inch phone in this price but these days, software can be optimised to display sharper & non-blurry text/icons despite the low resolution. It also helps battery lasts longer.


                  You can buy this phone if you're not a gamer, and don't need good display experience for watching movies/videos.
                  It's mostly good for battery efficiency - if you don't turn up brightness too much, camera - but not even close to being best, and brand identification.

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                    • Happiness James
                    • r3a
                    • 26 Nov 2020

                    Ayo, 26 Nov 2020I use samsung a21s and is ok by me But alot of people com... morePlease, is the A71 longer than the A21s? I ask that because A71 height is 163.6 while A21s height is 163.7. The A71 is 6.7 inches and A21s is 6.5 inches. I don't understand how A21s will be longer in height but has a smaller inches compared to A71. Please, if you know you can explain for me. Thanks

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                      • Sunil
                      • CbA
                      • 26 Nov 2020

                      I have purchased A21s a month before and facing issue for network connectivity for Jio Sim.
                      If somehow network lost, its not automatically reconnect. I have to put phone in airplane mode n then able access network.
                      I want confirm, if anybody else facing the same issue with this smartphone.
                      Thanks in advance..

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                        • Ayo
                        • fsV
                        • 26 Nov 2020

                        Happiness James, 22 Nov 2020Is there a Nigerian here that is using A21s? Can you pleas... moreI use samsung a21s and is ok by me
                        But alot of people complain about d camera I guess they bought d fake

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                          • enri
                          • pFH
                          • 25 Nov 2020

                          never buy samsung again !! is totally a waste, the touch around the sec.. camera does not work and has more problems than 1 phone from 10 years ago

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                            • Andy
                            • m@N
                            • 25 Nov 2020

                            Hi to everyone,

                            I'm interested how this Samsung model (a21s 128gb) after android update? How does battery last?

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                              • Anonymous
                              • XBA
                              • 25 Nov 2020

                              Happiness James, 22 Nov 2020Is there a Nigerian here that is using A21s? Can you pleas... moreCamera is good in a well lit up place. But on video calls and dark, it's terrible. The tft display on it too is terrible, faded colors. Should have just given the phone an lcd or amoled screen

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                                • Hanry
                                • sxs
                                • 25 Nov 2020

                                Am I the only one who noticed that A21s consumes too much data compared to other phones?

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                                  • peachyhoe
                                  • KgZ
                                  • 24 Nov 2020

                                  Is a21s worth buying?

                                    Honestly I'd go for the A20 it's a solid phone in 2020 I bought my wife one last year June and 5 months ago it received Android 10 it's stable and decent with everyday use + you're also getting the Super AMOLED display so it's a win win situation.

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                                      • Happiness James
                                      • r3a
                                      • 23 Nov 2020

                                      Anonymous, 23 Nov 2020If you dont have any problems using a phone thats a lil hea... moreThanks. Do you know if the 4GB, 128GB also have a rainbowlike effects, sharp camera and display?

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                                        • Madushi
                                        • tes
                                        • 23 Nov 2020

                                        I bought this phone recently without a back cover. When I use the phone without a back cover I feel the original phone body - back side is bit loose. When I hold it I can feel it to my fingers that the back casing is bit loose. Is it a fault in this series?