Upcoming event Amazon Prime Day is almost here! Don't miss out – check out the early deals now. 00 days 00 hrs 00 mins Prime Day brings some of the best tech deals of the year Home Karbonn Phones You are here Updated : Apr 24, 2015, 5:49 AM Karbonn K 4 Full Specifications Released · Dec 01, 2011 2.4-inch Single camera 2200 mAh I want it 0 users I have it 0 users I had it 0 users Popular Comparisons The Karbonn K 4 is most commonly compared with these phones: Karbonn K 4 vs Samsung Galaxy A25 5G Karbonn K 4 vs Samsung Galaxy A15 5G Karbonn K 4 vs OnePlus 8 Pro Design Dimensions 4.59 x 1.97 x 0.58 inches 116.5 x 50 x 14.8 mm Weight 4.09 oz (116.0 g) Features Numeric keypad, Soft keys, D-Pad Display Size 2.4-inch Resolution 320x240px, 167 PPI Screen-to-body 30.58 % Colors 65 536 Hardware Storage expansion microSDHC up to 8 GB Battery Capacity 2200 mAh Camera Rear Single camera Main camera 1.3 MP Connectivity & Features Bluetooth Yes USB Yes Other Tethering Multimedia Radio FM, Recording option Cellular Dual SIM Yes Phone Features Notifications Music ringtones (MP3, MIDI), Polyphonic ringtones (64 voices), Vibration, Silent mode Other features Voice recording Despite our efforts to provide full and correct Karbonn K 4 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Latest News Signed into law, Trump's "Big Beautiful Bill" returns an important power to the FCC The greatest Galaxy Tab S10 Ultra deal is back on to save you a colossal $330 with no strings Amazon and Walmart are amazingly selling Apple's AirPods Pro 2 at a lower-than-ever price Meta poaches key AI executive from Apple The Pixel 10 series may introduce an unexpected storage options limitation Apple releases iOS 26 Beta 3 which fixes a major iPhone issue and adds new features Popular stories New T-Mobile offer will tie customers not currently financing devices to the company I tried using China's best flagship phone this summer, but it fought me every step of the way Amazon Galaxy Z Fold 7 listing might make you fall deeper in love with Samsung's next foldable Three Pixel 10 Pro features that could make me switch back to Google in 2025 That's all, folks: there won't be another Nothing Phone (3) device Fold 7 and Flip 7 to hit the shelves earlier than previously rumored