Woman with phone in bed. File photoMOSCOW, Jan 30 Smartphones need to sleep at night to prolong battery life. The connected mobile Internet can harm a device that is more than three or four years old, Yevgeny Kashkin, associate professor of the Department of Intelligent Information Security Systems of the RTU MIREA, told the Prime agency.
" applications exclusively over the Wi-Fi network, then it is at night that your smartphone will start downloading them via the mobile Internet", the expert warned.
Kashkin stressed that gadget owners can use up a significant part of the mobile traffic package overnight. In addition, added the interlocutor of the agency, at this time there is also a danger of overheating of the smartphone, as well as changes in the geometry of the battery. fi