Hello my tecno camon C7 stucks at boot logo. I've tried to hard reset it but it didn't work. I've also tried to flash it using sp flash tool with the 3 stock roms in your site unsuccessfully(it says: "Error : S_FT_FORMAT_FAIL(4010). Format flash error ! Possibly given a wrong format range, please check your format setting". I would be Grateful if you could help me out. Thanks in advance