Karbonn A52 Plus features a 3.5 inch display with a resolution of 320 x 480 pixels. It runs on Android v4.2.2 (Jelly Bean) operating system and is powered by a 1.2 GHz Dual core processor which is coupled with 512 MB RAM. The device sports a 2 MP rear camera and 0.3 MP front camera. It has an inbuilt storage of 4 GB which can be expanded up to 32 GB via microSD. The battery capacity of Karbonn A52 Plus is 1300 mAh.