Ring sound is little low
The product has a manufacturer defects in keyboard and in SIM slot too. I requested to all people plz don't buy dis product.
Good mobile good sound very nice
Good phone is battery backup
KARBONN K90 MASHAAL, THE MOBILE PHONE IS GOOD BUT SOFTWARE IS NOT NEW, TORCH IS NOT GOOD BUT OVERALL PHONE IS GOOD. YOU CAN BUY IT, ABOUT FLIPKART- I BOUGHT A MOBILE (KARBONN K90 MASHAAL) THERE
This mobile is good regarding battery back up, but voice is not clear. Continuously charging but performance is okay