Best Smartphone under 20K 2021 1) realme Narzo 30 5G Specification Display (6.5 inch) Full HD+ Display Camera 48MP + 2MP + 2MP | 16MP Front Camera Ram 6 GB Storage 128 GB CPU Dimensity 700 5G Processor 2.2 GHz Battery Backup 5000 mAh Battery Rs 16,999 Buy now 2) POCO X3 Pro Specification Display 16.94 cm (6.67 inch) Full HD+ Display Camera 48MP + 8MP + 2MP + 2MP | 20MP Front Camera Ram 6 GB CPU Qualcomm Snapdragon 860 Processor Storage 128 GB ROM Battery Backup 5160 mAh Rs 18,999 Buy now 3) realme 8 Specification Display (6.4 inch) Full HD+ Display Ram 6 GB Camera 64MP + 8MP + 2MP + 2MP | 16MP Front Camera Storage 128 GB ROM CPU MediaTek Helio G95 Processor Battery Backup 5000 mAh Rs 16,999 Buy now