This usually points to a hardware failure with the internal eMMC (embedded multimedia card) flash storage chip . If the storage chip has reached its read/write lifespan limits, it becomes read-only, and hardware replacement is required.
The MicroSD card may not be formatted to FAT32, or the card's partition layout is unreadable by the phone's bootloader. Try a different memory card. huawei y625-u32 b109 100 tested dload file
This comprehensive guide explains what this file does, how to find a "tested" version, and provides step-by-step instructions to revive your device using the dload method. What is the Huawei Y625-U32 B109 Firmware? Huawei Y625-U32 This usually points to a hardware failure with