Samsung Galaxy J7 Duo
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Samsung Galaxy J7 Duo

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  • ?
  • Anonymous
  • t@g
  • 31 Mar 2019

Anonymous, 24 Feb 2019Does this phone have automatic brightness? (When screen aut... moreNo.
J7 Duo doesn't have ambient light sensor, so no automatic display brightness.
as far as i know, all Samsung J series don't have ambient light sensors.

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    • Anonim
    • tx0
    • 26 Mar 2019

    Jk, 10 Feb 2019Not worth to buy.... Only good thing is the processor.. Oth... moreIt's super amoled.. and HD resolution for less battery consumption

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      • HKNY
      • Jbt
      • 17 Mar 2019

      Lissa, 16 Mar 2019Which is the most superior of the J series..? The J7pro or... moreOverall, Duo is better than Pro. Thanks to its Mali G71 GPU, 2x Cortex A73 high performance cores and HD screen, Duo is much better than Pro when it comes to gaming. As both of these phones lack fast charging support, the bigger 3600mah battery of the J7 Pro would take more than 3 hours to charge. And, a 3000mah battery can last two days on normal use witbout a problem. When it comes to screen, both of these phones use SuperAMOLED panels, so the screen quality of them is the best of their class. Pro has a FullHD screen rather than the HD screen found on Duo, HD resolution is enough for daily use. FullHD screen means more energy consumption, too. Duo is considerably cheaper than Pro. On the camera department, these two offers the same quality with 13MP sensors. Pro has a brighter aperture than Duo (f1.7 vs f 1.9) but this doesn't affect the overall experience. In short, brighter aperture itself doesn't mean higher quality. (For example, Note5 takes much better photos than J7 2015 although both of these devices have the same f1.9 aperture. Note5 with f1.9 aperture takes much better photos than J7 Pro with f1.7 aperture, too.) Lack of several sensors actually mean less battery consumption. To me, removable battery is an advantage as it eliminates the need of technical assistance to replace the battery.

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        • Lissa
        • NvU
        • 16 Mar 2019

        Which is the most superior of the J series..?
        The J7pro or J 7duo?

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          • Ma Erno
          • Gft
          • 15 Mar 2019

          Anonymous, 05 Mar 2019I'm Saad Hyderabad Samsung galaxy j7 duo world best smrat... moreBut the phone is less than a year!

            • ?
            • Anonymous
            • wdK
            • 05 Mar 2019

            Anonymous, 04 Mar 2019How for pub game I'm Saad Hyderabad
            Samsung galaxy j7 duo world best smratphone
            I used 1 year

              • ?
              • Anonymous
              • rJT
              • 04 Mar 2019

              How for pub game

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                • Grand prime pro 2018
                • NwF
                • 03 Mar 2019

                Anonymous, 25 Feb 2019I've seen some websites say android 9 pie was already relea... moreI see in samsung member app it get pie in July

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                  • TonyChang
                  • YUE
                  • 02 Mar 2019

                  Me wanting big screen with no fixed battery so i finally find me needs in this mobil

                    • ?
                    • Anonymous
                    • Nv4
                    • 25 Feb 2019

                    I've seen some websites say android 9 pie was already released for this phone. has anyone got android 9 yet and if so what's it like on this phone?

                    also does this phone have automatic brightness/adaptive brightness?

                    reference: androidpie9.com/samsung-galaxy-j7-duo-android-9-0-pie-update/

                      • ?
                      • Anonymous
                      • XLB
                      • 24 Feb 2019

                      Does this phone have automatic brightness? (When screen automatically brightens when you go outside and automatically dims when you come inside or automatically dims at night and automatically brightens in the day)

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                        • Andy
                        • tDS
                        • 22 Feb 2019

                        Carlo, 21 Feb 2019This telephone has all the features I need for my job espec... moreso true.
                        the main reason why manufacturers stop producing phones with removable battery is they want people to dispose their phones after two years of use and buy a new one from them.

                        Unihertz Jelly Pro phone proves to us that it's possible to make a small but decent phone with removable battery,
                        so the argument "removable battery is waste of space" is proven to be wrong.

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                          • Carlo
                          • atf
                          • 21 Feb 2019

                          This telephone has all the features I need for my job especially the removable battery. I want to be able to use an extra battery if necessary. My last phone had a little melt down when I used it in the car and the battery pushed the backside a bit open. If I had had a build-inn battery it might have ruined my phone completely. When you go to a shop nowadays you see that 98% of the telephones have a build-inn battery. The ones that have removable batteries have only 1 g ram. I was very happy I could purchase this phone. When I visited the shop this week again, they said they did not sell it anymore and there was no real alternative with a removable battery. With the build-inn battery they make the phone a two year disposable item.

                            • T
                            • Tk
                            • Fw%
                            • 12 Feb 2019

                            It does not have IR(infrared)

                              • J
                              • Jk
                              • X}t
                              • 10 Feb 2019

                              Not worth to buy.... Only good thing is the processor.. Otherwise crappy phone

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                                • Eddie
                                • X}t
                                • 10 Feb 2019

                                Bad display.. Its superamoled but its 720p.. J4 720p has much better display more than this 720p display

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                                  • Anonimize
                                  • xhm
                                  • 09 Feb 2019

                                  today the price is equal with Galaxy M10 in my country, much better display than M10 and chipset

                                    • ?
                                    • Anonymous
                                    • gM}
                                    • 02 Feb 2019

                                    MAbduser, 30 Dec 2018Based on my budget and preference, when I buy a phone in 20... moreGood bro and another big pro about this phone is exynos 7885 and 4 GB ram ,really it is powerful performer timely updates and good low light camera makes it my best phone ever

                                      Ive bean waiting samsung to launch a low resolution phone screen with a good gpu . I dont think we will see this type of phones in future

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                                        • Bob
                                        • LxA
                                        • 18 Jan 2019

                                        Good Phone!!!!!