In 1 case, this had led to arrears and the family was cut off from the internet until they were able to borrow the money to reinstall it.
Mewn un achos, roedd hyn wedi arwain at ôl-ddyledion a chafodd y teulu eu datgysylltu o’r rhyngrwyd nes iddynt allu benthyg yr arian i gael y cysylltiad eto.