Xiaomi launched its first foldable smartphone Mi MIX Fold in March. Now, the company is preparing to bring another foldable smartphone in the market with the model number J18s in the fourth quarter of this year. The display given in the phone can be folded in and out and will come with high-refresh rate of 120 Hz, developed by Samsung. As a processor, the company can offer Snapdragon 888 chipset in this smartphone. While a battery of 5000mAh capacity can be given in the phone. For selfies, the company can offer an under-display camera on the outer screen. The smartphone is expected to get a 108-MP primary sensor with an ultra-wide angle sensor.