Pre-order the Galaxy Z Fold 7 now and get double the storage! Samsung has opened pre-orders for its brand new foldable. Home Karbonn Phones You are here Updated : Feb 25, 2015, 4:15 AM Karbonn A91 Full Specifications 0.25GB · 0.512GB 4.0-inch Single camera 1500 mAh Be the first to review this phone I want it 0 users I have it 0 users I had it 0 users Popular Comparisons The Karbonn A91 is most commonly compared with these phones: Karbonn A91 vs Google Pixel 7 Pro Karbonn A91 vs Google Pixel 9 Pro Karbonn A91 vs Google Pixel 7a Karbonn A91 vs Google Pixel 9 Karbonn A91 vs Motorola Moto G Stylus (2022) Design Dimensions 4.92 x 2.56 x 0.43 inches 125 x 65 x 10.9 mm Colors Black, Red, White Display Size 4.0-inch, 55.21% screen-to-body Resolution 800x480px, 235 PPI Hardware Processor Dual-core1300 MHz GPU Yes Memory 0.25GB/0.512GB Storage expansion microSDHC up to 32 GB OS Android (4.2) Battery Type 1500 mAh Camera Rear Single camera Main camera 3.2 MP Video recording YesVideo calling Front Yes Connectivity & Features Bluetooth Yes WLAN Yes USB microUSB, USB 2.0 Sensors Accelerometer, Compass, Ambient light sensor, Proximity sensor Location GPS, A-GPS Other Tethering, Computer sync, OTA sync Multimedia Headphones 3.5mm jack Speakers Earpiece, Loudspeaker Features Album art cover, Background playback Radio FM Cellular Dual SIM Yes Phone Features Notifications Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Flight mode, Silent mode, Speakerphone Other features Voice dialing, Voice commands, Voice recording Despite our efforts to provide full and correct Karbonn A91 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 T-Mobile, AT&T, and Verizon: Americans are fatigued by the big three’s pricing Meta’s new prototype VR headsets provide massive FOV while being smaller than ever Unusual twist means that a component other than the AP will determine phone prices next year Apple pressures Samsung and LG to help it combat tariffs by reducing their profits Latest iPhone 17 Air leak said just what we didn't want to hear Pixel Watch 4 might finally bring a feature it must have had years ago Popular stories People browsing Galaxy Z Fold 7 in stores have noticed a problem Pixel Watch 4 finally brings the one upgrade Google fans have been begging for A new T-Mobile upgrade is coming, but it may not be better for everyone T-Mobile confirms not one but two cool summer freebies are coming to a store near you soon Mint Mobile is giving you a Galaxy S25 with two years of free unlimited service T-Mobile's network meets Mint Mobile's price and makes unlimited wireless stupid cheap