How to check airtel data balance

To check airtel data balance Dial *140# You will receive an sms with your airtel data balance details. You may also dial *223# or *123# on your airtel sim to check data balance

What are the dimensions of Facebook Page profile picture and cover photo?

Facebook Page profile picture:
  • Displays at 160x160 pixels on your Page on computers, 140x140 pixels on smartphones and 50x50 pixels on most feature phones
  • Must be at least 180x180 pixels
  • Will be cropped to fit a square
  • Is located 16 pixels from the left and 176 pixels from the top of your cover photo on computers
  • Is located 24 pixels from the left, 24 pixels from the bottom and 196 pixels from the top of your cover photo on smartphones
Facebook Page cover photo:
  • Displays at 851 pixels wide by 315 pixels tall on your Page on computers and 640 pixels wide by 360 pixels tall on smartphones
  • Doesn't display on feature phones
  • Must be at least 399 pixels wide and 150 pixels tall
  • Loads fastest as an sRGB JPG file that's 851 pixels wide, 315 pixels tall and less than 100 kilobytes
For profile pictures and cover photos with your logo or text, you may get a better result by using a PNG file.