Have you experienced that your mobile has been slower over time? Then there is a simple technical explanation.
Over the time you use your phone, you have filled it with more apps and updates and this use space on your so-called RAM memory of the phone. Your mobile gets slower when you use lots of RAM.
Usually, a reboot can help solving many problems, but there is one trick, you certainly did not know before, to free RAM without having to reboot the phone.
Hold the on / off button until the Power Off icon appears on the screen.
Continue to hold the on / off button while you press the Home button.
Hold the buttons until the screen once again return to your home screen.
This trick helps primarily on older iOS models, whereas the newer models may not be the big difference.