FRP Unlock Samsung Galaxy Tab E SM-T378V FRP Unlock Samsung Galaxy Tab E SM-T378V for FREE is Now Available. Bypass FRP Lock From Samsung Tab E, Just Follow These Steps Below… How to Unlock FRP Lock From Samsung Tab E? Switch on your Device and Connect to a wifi network Click the next option to wait until it updates. After the update, your Tab will ask to enter your google account. Go back to the main menu and insert a non-active SIM card (Sim Will be damaged). Basic Trick Insert PIN Locked SIM card in the phone (DO NOT enter