If you have an older Samsung Galaxy smartphone, you may want to hold off on the latest software update. 9to5Google reported that the update that has been rolling out from Samsung over the past few days is bricking devices from the Galaxy S10 and Galaxy Note 10 series of phones.

However, owners of older affected phones, namely the Galaxy S10 series, Galaxy Note 10 series, Galaxy M51, and Galaxy A90, have been unable to power their devices on to roll back the update. Many users who already manually or automatically installed the update are still dealing with bricked devices.