Walton L21 Flash File 6531 without password

Walton  L21 Flash File 6531 without password 

 CPU    type: 6531A
  Flash  type: NOR
  Flash    ID: 00C80060(00160000)
  Flash Model: GD27LQ32
  Flash  Size: 0x400000(4.0M)
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>>File save to: F:\Rony Mobile Care\Walton  L21 Flash File 6531 A\6531A_GD27LQ32.bin