[Resolved]  Karbonn — KARBONN MOBILE FAIL

its nt with only 1 particular model...its with k10 too.its battery backup isnt that good.and within a month my cell phone stopped recognizing earphones and the other person used to get doubly echoed voice so i gave it for repairment and i got it back after a month(so the service is very bad too) . and now when i have got it back the voice problem has not yet been solved and moreover its camera has gone worse and gives a colourful strip at one of its sides in the image.
and the best part of it is that the phone is hanging again and again now ...n that too it hanges for 20 hours or so...
see it ws 14th feb 2010 when i bought it and today is 10th july 2010...and the list of problems...