Samsung Galaxy S4 gets a tasty KitKat test build

10 January, 2014
The changes include performance boost and an improved landscape keyboard.

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I have got this kitkat update on Samsung S4 i9505 set. Should I upgrade it ? I have heard many negative reviews regarding this recent update.

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    • AnonD-227237
    • MAB
    • 24 Jan 2014

    This firmware will mean you cannot downgrade to the stock 4.3 ROM, it also has an issue with external SD card mounting so beware. I have had to go to CM11 until the official ROM is released to the public.

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      • Shailendra kumar,Ras
      • XuF
      • 13 Jan 2014

      Samsung should give same display(borderless display like s4 9505,knox upcoming mob) between 15000 range decreasing other quality in mobile,i like this upcoming samsung galaxy s4 gt i9505 it is best one.

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        • Anonymous
        • 4QS
        • 13 Jan 2014

        fcjan, 11 Jan 2014what are you talking about? I am using KK on my HTC One for... moreNice try troll.
        It is not released for the general version yet.
        Only for Unlocked, developer. and GPE editions..

        Those only make up a smaller fraction of the whole amount of ONE users and again those respective version of the S4 have the 4.4 update as well.

        This is official company released rolled out updates.
        Not custom roms, leaked versions you downloaded and experimented with or anything like that.
        If you want to talk roms almost any hacked phone has it now. Even the original Droid G1 has Jelly bean and people considering working on KK builds.

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          • ray
          • 7BM
          • 13 Jan 2014

          ezriderz, 12 Jan 2014when my Nexus 7 v1 went to Kitkat it became so lafgy and al... moreHey man, I went through the same issue that you went through when I updated to kit kat. I will give you the steps that I followed which made my nexus 7 like how it was when I got it a year and a half ago, blazing fast!
          1.install App Cache Cleaner. Clear your cache as often as possible as ive noticed that doing so removes a significant amount of lag
          2.make sure that you have a storage space of 3 gb and above as having a lower storage amount isnt good and slows the device down
          3. Erase any applications which you do not use and any extra useless files which you've downloaded from the Internet. To check for such files I would recommend that you download File Manager Hd to easily check your storage folders and view them with ease
          I hope this helps !

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            • ezriderz
            • 4UG
            • 12 Jan 2014

            Protocol, 10 Jan 2014I tested this on my girlfriend's phone and heck, it's so la... morewhen my Nexus 7 v1 went to Kitkat it became so lafgy and alow it was unusable. I had to do a FSR and rebuild my UI from scratch and it still is a bit slower than b4.

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              • #SneakyTechno
              • Hxf
              • 12 Jan 2014

              ehsanmkh, 11 Jan 2014Why they're not gonna add flash player on it?! that's the m... moreStruggling with adobe flash player to watch from your browser or something else? There's only one solution root your phone!

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                • GC
                • U{s
                • 11 Jan 2014

                When should galaxy core get 4.4 kitkat os?

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                  • Anonymous
                  • 7j}
                  • 11 Jan 2014

                  ehsanmkh, 11 Jan 2014Why they're not gonna add flash player on it?! that's the m... moreFlash player with the help of boat browser , working nicely on my s4.

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                    • ehsanmkh
                    • S1w
                    • 11 Jan 2014

                    Why they're not gonna add flash player on it?! that's the main disadvantage of my lovely S4 :|

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                      • Deutsch Automotoren
                      • K5i
                      • 11 Jan 2014

                      AnonD-159958, 11 Jan 2014... how about SG S4 Mini, S3, S3 mini, Note 2. :(Patience, my friend.

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                        • AnonD-159958
                        • 7XY
                        • 11 Jan 2014

                        ... how about SG S4 Mini, S3, S3 mini, Note 2. :(

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                          • fcjan
                          • prk
                          • 11 Jan 2014

                          Anonymous, 10 Jan 2014No different then the ones on your precious Iphone or WP. ... morewhat are you talking about? I am using KK on my HTC One for more then 1 month.. Try again

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                            • AnonD-133008
                            • 05Z
                            • 10 Jan 2014

                            I expected the same TW as on Galaxy S5. I guess it will be part of some of the later updates, after they announce S5...

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                              • AnonD-106654
                              • 3sE
                              • 10 Jan 2014

                              Anonymous, 10 Jan 2014Hey s4 is the most powerful & advance phone of 2013Keep dreaming

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                                • Anonymous
                                • 4QS
                                • 10 Jan 2014

                                2x, 10 Jan 2014Yes definitely the most powerful with all the lags and stut... moreNo different then the ones on your precious Iphone or WP.
                                And No. HTC One GPE and other special ED have official KK. Regular One does not have it yet.
                                The GPE ed of S4 also already has it.
                                And even the S3 and the Mini's are getting 4.4 in the next month or two. So try again..

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                                  • Anonymous
                                  • HI8
                                  • 10 Jan 2014

                                  simonh, 10 Jan 2014i think the reason s4 is slower in opening apps ect is beca... moreYou are wrong.

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                                    • DAN13L
                                    • kxI
                                    • 10 Jan 2014

                                    simonh, 10 Jan 2014i think the reason s4 is slower in opening apps ect is beca... moreMy S4 on Stock Kit Kat runs great. My only issues are that it is missing the small little features that the Nexus 5 has.

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                                      • AnonD-150213
                                      • ter
                                      • 10 Jan 2014

                                      guys i need ur help... i have s4 nd ace 3.. so i read da news of gsmarena that says the midrange phones such as ace3, s4 mini,etc etc will get kitkat update on 2014 jan i use s4 for official purpose nd ace 3 4 personal use

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                                        • Deutsch Automotoren
                                        • K5i
                                        • 10 Jan 2014

                                        Protocol, 10 Jan 2014I tested this on my girlfriend's phone and heck, it's so la... moreThat's because this is a leaked firmware...