Samsung challenges iPad with tri-folding phone The AustralianHands On With Samsung’s Massive Galaxy Z TriFold. Who Is This Phone For? PCMagSamsung Galaxy Z Trifold Hands-On: This Is the Phone-Tablet Hybrid You’re Looking For WIREDSamsung is reportedly losing money on each Galaxy Z Trifold it sells Mashable[Interview] ‘I Came to Korea for This’: A Journalist With 1,800 Phones on Galaxy Z TriFold samsung.com