Samsung Galaxy On nxt is the awesome phone of Samsung with 3GB RAM and 32GB ROM which is expandable up-to 256 GB with microSD card. It has 5.5 inch TFT display. It has 13MP primary camera in backside with HDR and secondary camera of 8MP. It has powerful processor of Exynos 7870 processor with clock speed of 1.6GHz. It had 3300mAh battery and its GPU is ARM Mali T830 MPI. It is 4G VoLTE phone with finger print sensor. It is the best phone between 20K and its cost is nearly 18, 490.