When I got the new phone, I was afraid that I might lose several of my apps, but now things are really high-tech, and it took less than 30 minutes to transfer all my data.
ご質問ありがとうございます。
"When I got the new phone"＝「新しい携帯を買ったとき」
"I was afraid that"＝「～を恐れていた」
"I might lose several of my apps"＝「いくつかのアプリを無くすのでないかと」
"but now things are really high-tech"=「でも今は全てとてもハイテクで」
"and it took less than 30 minutes to transfer all my data."＝「全てのデータを移行するのに30分もかからなかった。」
ご参考になると良いです！
アメリカ合衆国 
