why do I have trouble every night connecting to wifi from ipone SE when my husband sitting beside me connects easily on ipone 5S

casmispep21,

Is your device initially connected to Wi-Fi but around this time you notice it's disconnected?

What happens when you try to join a network? Are you seeing any onscreen messages?

Do you have trouble connecting to other networks as well?

Have you tried all of the suggestions in If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network? Make sure to restart all of your network equipment.

It can also be a good idea to remove any case on your iPhone and check for any sources of interference:

Resolve Wi-Fi and Bluetooth issues caused by wireless interference

You should confirm your router settings are as recommended in this article:

Recommended settings for Wi-Fi routers and access points

Have a nice day.

Hello casmispep21,

Welcome to Apple Support Communities!

It sounds like you're having some trouble connecting to Wi-Fi on your iPhone. We'd like to help.

Here are some things you can try If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network.

Also, is your device updated to the latest compatible iOS version? If not, back up and Update your iPhone, iPad, or iPod touch.

Take care.