I was a little upset (now recovered)

I felt a little upset when my boyfriend told me he cannot contact me (maybe for days), since he lost his mobile battery charger in the army. After his explanation, the 20-second conversation was stopped probably due to the low battery of his mobile phone.

firstly, I feel upset and lonely. Secondly, I strongly hope he could still keep contact with me in other ways, such as using other people's phones or using pay phones. Thirdly, I asked my sister how she handles this kind of situation, she replied: "Just do something else."

Her suggestion made me feel a lot happier.

Go for it!