Once you have an unlock code, use this specific sequence to enter it into your device: Hard Reset NOKIA 100
Before trying advanced unlocking methods, check the factory defaults. Most older Nokia phones, including the RH-130, use a standard pre-set code. 12345 . Alternative: 0000 . nokia model 100 type rh 130 unlock code portable
If you have changed this code and forgotten it, a factory reset may be necessary. Once you have an unlock code, use this