Xolo launched a new successor of black variant launched earlier this year. Its named as Xolo Black 1X. Let us know about its features- Screen Screen size: 4.6 Inches Display: 1080 × 1920p Processor CPU: 1.3GHz Octa-Core MediaTek MT6753 GPU: Mali-T720 RAM: 3GB ROM: 32GB Camera Rear: 13 MP Front: 5 MP Support SIM: Dual SIM LTE: Yes ( Single SIM ) OS: Android Lollipop 5.1