The expert explained how to prolong work smartphones on a frost

Expert Birzhevoy: smartphones on a frost a font and short calls of the Photo will help to prolong work: To Mohssen Assanimoghaddam/dpa/Global Look press the Expert of service rents pauerbanok "Take a charge! " Sergey Birzhevoy declared that use smartphones or a pauerbanka on a frost is capable to leave the user without communication. The heating cover and reduction of time of a phone conversation will help to avoid this problem, he noted in conversation with Federal state unitary enterprise RAMI "RIA Novosti". If to adhere to simple rules, it is possible to avoid unexpected problems: use a font — then phone the most part of time will be in a pocket...