If you’ve already chosen a package that suits your needs, but your broadband is still slow then here’s a few things to try that might help you.
Os ydych chi eisoes wedi dewis pecyn sy’n addas i’ch anghenion, ond bod eich band eang yn dal yn araf, dyma ychydig o bethau i roi cynnig arnynt a allai fod o gymorth i chi.