Karbonn A7 Plus features a 3.5 inch display with a resolution of 320 x 480 pixels. It runs on Android v2.3 (Gingerbread) operating system and is powered by a 1 GHz processor which is coupled with 512 MB RAM. The device sports a 5 MP rear camera and 0.3 MP front camera. It has an inbuilt storage of 157 MB which can be expanded up to 32 GB via microSD. The battery capacity of Karbonn A7 Plus is 1420 mAh.