sony xperia z1 wifi problem

[muratsimsek]

where I'm opening my phone on WiFi modem connects to a WiFi connection, but I'm breaking up after about a minute and thirty seconds, and then reconnecting all connected in this way keeps breaking. I have never tried with other phones at the same time is not a problem where I live I have tried other phone does not break my phone is broken, please help

[Hampus]

Hi and welcome to the community! Since you're new please be sure that you have checked out our Discussion guidelines.

Have you tried to connect your phone to another Wi-Fi to see if you experience the same behaviour?

I suggest that you take a look at the following FAQ-topic to see if you can find any tip:
http://talk.sonymobile.com/t5/FAQ/Wi-Fi-problems/m-p/348104