Ravi, 29 Oct 2014How to Support Java in this mobileWaste phone and doesn't support Java also
Phool Chand, 05 Oct 2016Mobile Karbon Jumbko k9 is touch screen ? Please tell me. no it is keypad mobile
i use k9 is best mobile only one problem chargeing shocket center point is plastic.
I mean with the price that you have for this phone what more can u squeeze in , u have a bluetooth, a external memory slot till 16 gb ,1800mah battery which never seems to drain out,dual sim, awesome mp3 audio (if u have the right earphones, not the karbonn earphones), a fm player , mp3 ringtone which u can set,torch, a 1.5 to 2 megapixel camera, a very loud ringtone (for those who are deaf or act deaf to their phones) video player(not soo good ....but at least it has video player), big bright screen display........ what more do you want in life guyssss...............
In This mobile(new version ) call recording option is not there & also camera is 2.0 Mp
but I want call recording & sim1,sim2 contacts separate
please help me how to off the display of this mobile during standby as during standby mode it's display is continue lighting until battery is fully discharged.
mumta, 31 Dec 2015i need operating manual as certain functions r understandable plz do the needful happy new year 2016Same to you Mamta
i need operating manual as certain functions r understandable plz do the needful happy new year 2016
Dear friends, all of u are expecting more from a basic model phone. Only this mobile will help u to keep ur battery more. please remember this while expressing ur 'higher options'
nikhil, 09 Feb 2015i cant send sms? whyis it so I can't able to send the messages .when open my messege box means the storage is full alert messege is come.but stored, inbox ,send items message are empty
Vaishnav, 18 Apr 2014i'm using this phone. But it has no EDGE... Very slow on data... But it ha amazing sound...JUST try *#8929# and press call button.
Vaishnav, 18 Apr 2014i'm using this phone. But it has no EDGE... Very slow on data... But it ha amazing sound...my karban k9 internet settings deta sttings not have it phone
Mariya V, 01 Nov 2014My Phone Auto Call Recording Files generates VM extension. these files not playing, Whats the ... moreI also faced similar problem..vm file never works on media player in PC. I tried to get the file executed but I could not.So the mobile is faulty in manufacture or design.Customer servicemen can't rectify the problem as it is a different file. I have not heard of such an extension file. Strange to encounter with. Bad mobile. I am distressed with its purchase