on my phone 是人们最常用的表达方式。
"on my phone"通常是指现在手机屏幕上的东西，但也可以指手机里储存的数据或内容。"in my phone"通常只是指代手机里储存的数据或内容。
Texts on my phone are deleted after three weeks.
You looked up the list on my phone and saw some mistakes.
I probably have an e-mail open on my phone.
I noticed this morning that the call register on my phone is broken.
I probably have an e-mail on my phone.
Okay, imagine the app is on my phone.
I still got nothin' on my phone. It's probably broken again.
There's a message on my phone from my mom.
I about died when your name came up on my phone.
You're sitting on my phone, I think.
I have William's texts on my phone.
There is everything I need for wor and personal life sitting on my phone right now.
How did I now? I looked it up on my phone just now.
I will find the number for you. I think it's in my phone.
"Mr. President, we have all the data of the suspect in his phone."
Do I need to put a microchip in my phone or is it already in there?
In my phone, there is technology that wasn't accessible even just a handful of years ago.
Is there a record of my geolocation stored in my phone? I'm a bit worried about big data collection.
The operator said I need to look in my phone to find the serial number.
There is a backup of the SD card in my phone I believe.
Is the new chip in my phone compatible with 5G?