????:?????
????|?????????
????|?????????
??2G?3G???????????
?????????:????????????
?????1.2?A??????????????
LG?????????82%
???:???????????
???:???????????
62?????????????????????
??:?????????????????
????????2017???
?????????4????????????
4?7?13?????????
????????????139??24134?
??????????????36?????
?????????????????????:No!
????????4????????????
????????????139??24134?
???????????:????????
??:?????????????????30%
??????!????«????»?????
????????2017???
?????????????????????
?????????????????10?????
????????????????????