However, there will always be factors outside of your control that affect how your business operates. One method for discovering and quantifying those factors is the PEST analysis. PEST is an acronym for political, economic, social and technological â external factors that commonly affect business activities and performance.
How to disable automatic app updates on your iPhone or iPad. 1  Launch the Settings app from the Home screen of your iPhone or iPad. 2  Scroll down and tap on iTunes & App Store. 3  Under the Automatic Downloads section, turn the option for Updates to Off.
If you just get your iPhone, and it is the first time to turn it on, you should set up and activate it firstly. By the way, a SIM card is needed during this process. 2. Sometimes if you find you can't turn on your iPhone after iOS update, you can try to fix it by recharging, hard reset, restore, DFU mode, etc.