Adjusting the Text Size

• 1). Boot up your Kindle.
  
  
• 2). Press the bottom right key, "Text-size." The text-size menu will be showing.
  
  
• 3). Choose the desired text size on the screen.
  
  

Adjusting Words Per Line

• 1). Press the "Text" key on the bottom row on of your Kindle.
  
  
• 2). Choose the "Words per line" option.
  
  
• 3). Set how many words per line you want. The changes should show automatically on the screen before saving.
  
  
• 4). Press the "Text" key again to save your settings.