Too good to be left in a drawer: how to make your old smartp...
Keeping your smartphone longer not only saves money, but also resources. Every additional year of use means less raw material extraction and fewer CO₂ emissions. However, we often decide to buy a new device anyway, which raises the question: What to do with the old smartphone? Depending on the age and condition of the device and whether you want to donate or sell it, there are various options available.