If the Xiaomi Portable Photo Printer 1S shuts down abnormally during operation, please refer to the following steps:
1. The first step is to ensure the printer is sufficiently charged. Plug it in and allow it to charge for a while before restarting the device. Once charged, restart the printer, and it can return to its normal working state;
2. It's important not to forcefully remove the paper, as this will cause internal damage or paper jams;
3. Additionally, check if the printer has overheated due to extended use. Let it cool down before turning it on again;
4. Also, verify that there are no connection issues with the APP or Bluetooth;
5. If the issue persists after trying these steps, you can contact Xiaomi's after-sales service for further assistance.