User Reviews for Karbonn K451 Plus Sound Wave

Super fast delivery from Flipkart. Thanks you FK.nI was looking for a good phone for my ageing mom and this phone has proved to be the best.nIt has got a wonderful speaker with good sound quality. I was surprised that it is even better or equal to my expensive samsung phone.nThe battery is very powerful and seems to be lasting forever. One full charge is currently lasting for the 4th day with normal usage and still 50% is remaining i guess.

I didn't understand before purchase that the phone is so pathetic, Audio sound is very low,speaker is completely Crap,nI even wanted to get my money back unable to get that as well,They denied that.nThey inform in the website that they have a 28 day return policy which is completely fake.nThey will replace the product with another one but they won't send back the money.I'm completey unhappy with this product.

Awesome mobile That's great

I have used this mobile and i didnt feel comfortable with the mobile. I cannot hear properly in this mobile. I contacted customer care but no one was ready to replace the phone of a different brand. I am not happy with the flipkart service

Note to readers: If you bother to have a look at this review, please keep in mind that the review has been done for a mobile of 1500 Rs. So the words good or great must be read in that context. In a nutshell , if some features are mentioned as good, please understand that it may not be good if compared to a smartphone of 10k.nnI got this cell yesterday. Timely delivery for flipcart as always.nnLet's go through the cons first-nnCons: n1) Quite bulky and heavy. You can literally chase muggers with this.nn2) Camera is absoulte crap. Karbonn could have don without a camrea for this mobile. However I never expected a decent camera for a 1.5k mobile phone.nn3) Vibration strength is very poor. That makes a problem when you keep the cell in silent mode or in low call volume in your pocket or purse. A few missed calls can not be ruled out.nnNow coming to the pros- n1) Looks - Singnificantly abolve expectation. All of my friends and relatives, whom I have shown the cell, predicted the price as 3-4 k based on looks.nn2) Battery - 1800mah battery should easily take you to 4-5 days on a single recharge if you remeber to keep the bluetooth off. May not be applicable to lovebirds on whole night call!nn3) Sound - Quite loud and decent. Partially offsets the problem of vibration.nn4) Display - The 2.4 inch display is nothing spectacular , but much better than most of competetors in this range. Above avarage, I must say, considering the price.nnRegrading the dual sin facility, I can not comment since I have not used that. I have read some comments regarding slow internet, but no personal experience on this front. However, I guess the smart ( or touch feature) phones are always there for internet.