Question: how do i find out how many gb my iphone is without turning it on?
Answer: STEP 1: Browse to SETTINGS > GENERAL > ABOUT. STEP 2: Scroll down to CAPACITY. STEP 1: Browse to SETTINGS > GENERAL > [DEVICE] STORAGE. STEP 2: Look toward the top right to find the available and total capacity (for example, 56 GB of 512 GB Used)