How can I charge my phone without a charger?

How can I charge my phone without a charger?
All of these methods require either a charging cable that’s compatible with your iPhone or Android device or a wireless charging pad.

Use a USB Port to Charge Your Phone.
Charge Your Phone With a Battery Pack.
Hand-Crank Chargers for Emergency Phone Charges.
Use an Eco-Friendly Solar-Powered Charger.

All of these methods require either a charging cable that’s compatible with your iPhone or Android device or a wireless charging pad.
  1. Use a USB Port to Charge Your Phone.
  2. Charge Your Phone With a Battery Pack.
  3. Hand-Crank Chargers for Emergency Phone Charges.
  4. Use an Eco-Friendly Solar-Powered Charger.