Mobile data traffic and call time of iPhone 5S、14th month ~ munejyuka diary

how are you? This is munejyuka。I will write this month as well.、Mobile data usage and call time。今月は、

４.３ＧＢ

２７分

was。Call time is still short。The unlimited calling plans that I sometimes hear from various carriers are useless to me.。I guess it's a different story if you use it for work.。

More importantly, the battery life of my iPhone has become very poor.。It quickly became 50%...

バッテリーを交換するか又は６への交換？？？なんて…