Security checkpoints and general day to day life in Kabul, Afghanistan, in wake of murder of 16 civilians by a US soldie

The video tutorial begins with a statement about not having a cell phone, followed by a repetitive sequence of the word '我' in Chinese and 'I' in English, highlighting language repetition.

Can you list some challenges faced by people without cell phones?

In your view, how does society perceive individuals without cell phones?