Differences among mobile phone consumers

How long does it usually take for you to make a choice? after you understand - you need a new one

  1. when the old one does not work anymore so well
  2. 2-7 days
  3. 1 day
  4. 2-3 months
  5. a long time
  6. a month
  7. ~1 month - half a year
  8. 1 week
  9. 1-2 days
  10. 2 days