请问我今天没带手机用英语怎么说

我今天没带手机。
I didn't bring my cell phone today.
I don't have my cell phone with me today.

Today I forgot to take my cellphone

I didn't keep my cellphone handy today!
I forgot to take my cellphone today!

I forgot to bring my mobile phone.

I didn't bring my cell phone today.

这样说是否可以：Today I forgot myself handset.