Defective '5,000,000mAh' power bank
It arrived dead, but in a highly dangerous state and could have burst into flames at any moment.
Take a look at our best graphically-illustrated stories this month.
From battery life to screen size and storage and more, a remarkable amount has changed underneath the iPhone's chassis over the last eight years.
See in this chart how camera resolution has improved since the first iPhone.
For nine more ways the iPhone has improved over the years, see our full story.
Caption by: ZDNet (UK)
Join Discussion