TL;DRThe Galaxy Z Fold 3 and Z Flip 3 have officially received their last update from Samsung.Both foldables have been scrubbed from the company’s security updates page after Samsung moved to a quarterly update schedule last year.Samsung has now added 2022’s Galaxy Z Fold 4 and Z Flip 4 to the list of devices eligible for quarterly updates, ahead of their expected sunsetting in 2027.The Galaxy Z Fold 8 and the Z Fold 8 Ultra are the hottest foldables on the market right now. However, newer hardware also means some older models are reaching the end of their software support cycle. The time has come for 2021’s Galaxy Z Fold 3 and Galaxy Z Flip 3 to walk into the sunset, with both foldables recently receiving their last update.This move was always in the cards, as Samsung has honored its commitment to offer up to four years of Android updates and five years of security updates for the two foldables. We no longer see the Galaxy Z Fold 3 or the Z Flip 3 listed on Samsung’s security updates page, with the oldest foldables being 2022’s Galaxy Z Fold 4 and Z Flip 4.