Here is the breakdown of that part number and a guide on how to proceed.
This firmware package is used to resolve several common mobile issues: Fixing Boot Loops 6531e w25q32bv flash file
Common results:
: Incorrect flash can permanently brick the device or corrupt ART data (killing Wi-Fi). Here is the breakdown of that part number
High-performance, low-power ARM9 processor designed exclusively for feature phones. : Winbond W25Q32BV (NOR Flash) Memory Capacity : 32 Megabits (4 Megabytes) Interface : Dual/Quad SPI Flash ID : 00EF0040(00160000) ⚠️ Common Problems Resolved by Flashing 6531e w25q32bv flash file