The is a legacy feature phone released in August 2011. As of April 2026, it is largely considered a "dead" or obsolete model and is out of stock across major retail platforms like Flipkart . Purchase Status and Availability
Historical reviews indicate mixed reception, largely due to its extremely basic feature set.
: Some users noted difficulty playing standard JPEG or WAV files. Karbonn K 280 Full Specifications - PhoneArena