If the Xiaomi Portable Photo Printer 1S is not picking up paper during printing, please try the following troubleshooting steps:
1. Ensure that the photo paper is installed correctly. Double-check that the photo paper is inserted in the right direction and is properly inserted. Incorrect installation can prevent the printer from grabbing the paper;
2. Ensure that there are no more than 10 sheets of photo paper in the printer at a time. Overloading the paper slot can interfere with paper picking;
3. Check for any deformation or damage to the photo paper. Bent, creased, or curled paper cannot be picked up properly. Make sure the paper is flat and in good condition;
4. Contact after-sales service to check whether there is a printer malfunction.