The Karbonn K9 Smart Eco is a low-end smartphone with Android 7.0. Its specs are nothing to write home about - 5" 480 x 854 px display, 1.2 GHz quad core processor, 1 GB RAM, 8 GB ROM, microSD card slot, 2 MP rear camera, and a 2 MP front one. Dual SIM card support is on board as well.
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