I have several EC200N-CN modules. When I check the available memory in the UFS partition, the free_space values differ across these modules (e.g., 12k, 8k, 72k, 68k, etc.). Even after deleting all files using the command AT+QFDEL="*" and verifying with the command AT+QFLDS, all modules return +QFLDS: 0,0. However, the free_space values returned by the AT+QFLDS="UFS" command remain as these varying values (12k, 8k, 72k, 68k, etc.). Why does this happen?
Hi @Huy_H_i_Nguy_n ，
1）Can you take a screenshot of ATlog?
2) If the problem you mentioned still occurs when executing the AT+QFLDS=“UFS” command, it is recommended to reflash the firmware or a new firmware version.
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