Q3. How much do you pay for your smartphone and cell phone?
 | There are 40% people who don’t know smartphone and cell phone rates myself. May be them parents pay it. How happy people! |
 | When I see internet with smartphone, I lost track of time. So, I’m afraid to use smartphone without small amount plan. |
 | However smartphone and cell phone rates are too expensive. |
| These days, smartphone of low-priced rates are advent. Let’s search later. |
