Device Help Sony Xperia M4 Aqua Getting started
Sony Xperia M4 Aqua

Sony Xperia M4 Aqua

View Device specs

Popular guides

Turning vibration on my mobile phone on or off

Creating a note on my mobile phone

Choosing a ringtone for my mobile phone

Setting up my mobile phone for internet

Restarting my mobile phone

Search for topic or select one below

Getting started

Basic functions

Calls and voicemail

Messaging

Apps and media

Connectivity

Restarting my mobile phone

Back to Getting started

Your mobile phone may not react due to overload or errors in the operating system. If this happens, it might help to restart your mobile phone.

Step 1 of 1

Restart your mobile phone

Turn off your mobile phone.

Wait for 10 -15 seconds.

Turn on your mobile phone again.

Swipe right for the next step

Tap anywhere to dismiss

Video guides

Issue: Slow WiFi on Android Issue: Slow Mobile Internet on Android Issue: Can't Use Mobile Data with Android Issue: Can't Connect to WiFi with Android Issue: Can't Make or Receive Calls with Android

Media guides

Clean up and speed up your smartphone Can't make or receive calls on your smartphone? Can't use mobile data on your smartphone? Can't connect to WiFi on your smartphone? Slow mobile internet on your smartphone? Slow WiFi connection on your smartphone? 3 Simple tips to keep your smartphones safe