Default How to flash modems from another carrier

How would I flash modem partitions from another carrier from att or Verizon to sprint?
7797100101 121111117 10811111110744 108111108
73 73 10497118101 104101108112101100 121111117 119105116104 121111117114 1001051081011091099744 11210810197115101 9910810599107 8410497110107115 98117116116111110 111110 10810110211646 8410497110107 12111111744 68457797110 119105116104 97110 726846