Yes, order slicing works when the entered quantity exceeds the freeze limit.

Step 1: Tap on the index you want to trade. 

Step 2: Select the expiry date from the available options.

Step 3: Tap on the highlighted values on the Y-axis to select your strike price.

Step 4: Swipe up to buy or down to sell.

Step 5: Scroll to choose a Lot Size above the freeze quantity.

Note: Market orders are not allowed while order slicing is enabled. Only limit order is allowed in case of order slicing.

Step 6: Drag the line to set your limit price, or tap on the keypad icon to enter the limit percentage manually.

Step 7: Choose "Intraday" or "Delivery" as the product type.

Step 8: Swipe Buy to confirm your order.