Karbonn A21
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Karbonn A21

User opinions and reviews

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  • a
  • ajay
  • tY@
  • 14 May 2013

sajal, 14 May 2013i am sajal...i am using android mobile in 3yrs..i have many... moreYes friend you are right

    • s
    • sajal
    • 2SI
    • 14 May 2013

    prashant, 13 May 2013superbbb phone.. i donno why ppl r complaining about dis ex... morei am sajal...i am using android mobile in 3yrs..i have many experience of android mobile...rooting,overclock,partition,put custom rom,back stock rom,gaming experience,put others system apps,change boot animation ,,,,,,,everything...but karbonn a21 is apoor quality mobile phone...hd game and weighty apps not suitable for this phone...when u play hd game like nfs mw..nfs hp,tample run oz,subway surfer..sprinkle and running weighty apps then the mobile restart autometically...poor audio quality...verify this..

      • A
      • ANTI A21
      • 2SI
      • 14 May 2013

      poor quality mobile phone....waste of money....no compititible in samsung s2......ram is very low...like 386mb..... hd game and weighty apps not suitable for this mobile..if u play hd game like tample run oz,nfs most wanted,subway surfer,nfs hot pursuit,dead trigger,frontline comando and if u running any weighty apps like fb home,,fb messenger,whatsapp..then this phone restart autometically.....and heated...when u charge this mobile then show 50% charge in 5 mnt..totaly poor quality mobile......totally i lost 9k..plzz band this mobile phone...

        • s
        • sajal
        • 2SI
        • 14 May 2013

        poor quality android mobile phone....not suitable for hd game and weighty apps...manufacture problem of hardware..when i play game and running some weighty apps then the mobile autometically heated and restart continue..totally loss of money rs-9000/-.......this mobile not compare samsung s2...compare with chainise mobile....audio quality is very poor...only camera quality is better..but video recording formatt .3gp..not a mp4 format..720phd video not running...only 480p running....many disadvantages in this mobile...plzzz i request to karbonn company plzzz band this poor quality mobile..

          • t
          • tajamal
          • XuW
          • 14 May 2013

          It is a very good phone

            • S
            • Sandeep K
            • 7qI
            • 14 May 2013

            Hi friends,
            Plz tel me friend about advantages and disadvantages of features of karbonn A21 mobile.
            This phone supported JAVA or not.
            Auto rotation properly work or not.

              • p
              • prashant
              • YTK
              • 13 May 2013

              for better performance of this phone i would like to suggest users to install apps like easy task killer, master cleaner etc it really boosts the performance n speed of the phone

                • p
                • prashant
                • YTK
                • 13 May 2013

                superbbb phone.. i donno why ppl r complaining about dis excellent phone.. the ppl who r complaining might not be knowing how to use smart phones properly.. m using dis set for last 3 months and its working as smooth as butter.. only problem initially i had was battery back up n just by downloading battery saver app frm play store i hv got rid off dis problem too..

                  • N
                  • Naresh
                  • u1A
                  • 12 May 2013

                  Excellent piece... I am using this phone since 9 months - no issues at all... The phone has 512 MB ram - 380 MB odd available for the user... If you are not a tech savvy user waiting to install too many widgets, heavy launchers and multi-service messengers then this much available RAM is sufficient for you... I have been using GPS (is accurate), Hotspot (perfect), Wifi, Bluetooth and everything else that I can squeeze out of it.
                  I am falling short of RAM so soon will be opting for a new phone with 1GB RAM.
                  Shortlisted Xolo Q800 out of Titanium S5, Titanium S2, Micromax Canvas HD 3 and Xolo Q800 ...

                    • o
                    • outlaw05
                    • Gfv
                    • 11 May 2013

                    short life when it comes 2 battery life

                      • j
                      • jack
                      • vGj
                      • 10 May 2013

                      overall performance is good

                        • R
                        • Raj
                        • uvj
                        • 10 May 2013

                        Thie phone looks good but is not a stable phone and hangs whenever you try to use it for anything other than talking. It hangs while charging. DO NOT BUY THIS PHONE. It is a wastage of money.

                          • a
                          • anon
                          • tUn
                          • 10 May 2013

                          shyammmmm, 08 Apr 2013dear all I m using karbonn a21 be aware and donor buy thi... moreAre you using one of those silicon covers? I had the same issue and then found that the silicon cover did not have cut out for the microphone :)

                            • R
                            • Ravi
                            • n1b
                            • 08 May 2013

                            Carbon A21 is Very bad picture quality & Betray backup is very bad
                            My Sagecain don't buy any carbon phone, Totelly many waste

                              • N
                              • Niki
                              • Hkq
                              • 07 May 2013

                              But why what a problem in karbon a21 phone pls tell me,bcause i want this phone pls help?

                                • J
                                • John
                                • vIc
                                • 07 May 2013

                                I am using this phone from last 4 months, speaker sound is very slow, u feel this while listening music or watching video. Battery backup is very bad, only half day backup, while use is not too much.Screen resolution is not good. some time it stop to work and got hang.

                                  • D
                                  • AnonD-142692
                                  • 7w4
                                  • 05 May 2013

                                  how to decrease the no. of pages??? and how to change the font?? plz help i am the new user to this phone so i dont know to use it properly

                                    • D
                                    • AnonD-135761
                                    • N9@
                                    • 04 May 2013

                                    Ganesan, 30 Apr 2013my A21 phone is having the problem that the display is blin... morethe Volume switches are very sensitive, perhaps some fluid might have gotten in causing the circuit to close or the case isn't sitting well on the volume switches

                                      • A
                                      • Anvi
                                      • 2@v
                                      • 04 May 2013

                                      Hey guys I have recently bought this phone nd I am confused that how should make folders for the data on the home screen?...like we have on Nokia phones it has gallery received files etc pls help out!,,,,,,

                                        • G
                                        • Ganesan
                                        • uv{
                                        • 30 Apr 2013

                                        my A21 phone is having the problem that the display is blinking often and the ring volume is varying automatically with out touching the + - button on right side. What would be the wrong?