The phone comes with a 4-inch FWVGA TN touchscreen display. The Symphony E90 is powered by Quad core processor and it comes with 4 GB of RAM. The smartphone coming with Symphony G100, Symphony i15. The smartphone packs 8 GB of internal storage that can be expanded up to 32GB via a microSD card. As for the cameras are concerned, the Symphony E90 packs 2-megapixel primary camera on the rear and a .3-megapixel front shooter for selfies. The Symphony E90 runs Android Oreo 8.1.0 and 1.3GHz Quad Core Processor. Non-removable Li-Ion 1400mAh battery. As for the Connectivity options include Wi-Fi, GPS, Bluetooth, FM, 2G, 3G.