What's the use of idle mobile phones?

Most families will have unused old mobile phones. It's really a pity to throw away or sell junk for something. It is very meaningful and valuable to let them exert their residual heat.

First, it can be used for infrared remote control.

Household appliances have all kinds of remote controls, which can be stacked on the table, sometimes it looks like a headache. If you have an old mobile phone that emits infrared rays, you can turn it into a universal remote control to easily control your electrical appliances.

Such as air conditioners, refrigerators, televisions and so on. Now almost all mobile phone products come standard with ancestral infrared remote control, and idle remote control can solve the urgent needs of household appliances.

Second, it can be used as a radio.

Old people at home generally like old things like radios. The style of radio is different from that of TV. It is a good choice to use an old mobile phone as a radio. With your fingers, you can easily listen to the high-quality content resources of Himalayan radio stations, such as radio broadcasts, news, music, novels, cross talk, storytelling, jokes, online broadcasts, popular private broadcasts and so on.

Third, it can be used as car navigation.

It is estimated that car manufacturers never expected that the biggest opponent of car navigation was actually a mobile phone. At present, many people don't have GPS installed in their cars. Even if navigation is installed, the annual cost is not a small sum.

At this time, an old mobile phone can solve this problem perfectly. Navigation and mobile phones are essential when driving. Using an old mobile phone as a navigator, the performance is much higher than that sold in the market, which is really suitable!