Luckily, one of the many things smartphones are getting better at is helping you find them. Of course, there are some limitations. If your phone’s battery is dead or the phone doesn’t have an internet connection, there’s not much that can be done besides looking for it the old fashioned way: by searching.
Below, we’ll show you a couple of popular ways to locate your phone before you start tracing back your steps.How to find my Android phone
If your Android phone is missing, the easiest way to look for it is through another device on which you’re logged in with the same account that’s on your phone. That can be either an older phone, a tablet, a laptop, or your desktop PC.
To find your phone from a PC browser:

The map will show the last know location of the phone. If the location is the same as where you are, you can click on Ring. This will make the phone ring for 5 minutes (even if it’s set to silent) or until the power button is pressed. This makes finding a phone that slipped between the couch cushions or was left somewhere unusual very easy.
If the map interface pictured above doesn't show up, click on the first result, which should be "Find your phone - Google Account".
On a mobile device, the process looks like this:

If you don’t have access to any of your own devices, ask to use a friend’s phone and go through the same process with just a few extra steps:

Sometimes it's as if your phone has disappeared into another dimension
How to find my iPhone
Your iPhone, as well as your other Apple devices, can be located using Apple’s Find My app. Again, it’s easier if you have another device besides your phone that already has your account on it. Here’s how to find your iPhone through the Find My app on a mobile device:

If you don’t have an Apple device with your account on it, you can use any internet-connected phone or computer and use Find My from iCloud.com. Here are the steps:

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