Hydrogen fuel. If carried out in atmospheric air instead of pure oxygen, as is usually the case, hydrogen combustion may yield small amounts of nitrogen oxides, along with the water vapor. The energy released enables hydrogen to act as a fuel.
You may want to do this if you are experience problems with your network connections. Step One. Tap to launch Settings from your SpringBoard. Step Two. Choose General from the Settings menu. Step Three. Scroll down and select Reset from the General menu.Step Four. Tap the Reset Network Settings button, then press the Reset Network Settings button that appears below. Your iPhone will now reboot with the factory default network settings.Please follow iClarified on Twitter, Facebook, Google+ , or RSS for more Apple news, videos, and tutorials.hoose General from the Settings menu. Step Three. Scroll down and select Reset from the General menu. Step Four. Tap the Reset Network Settings button, then press the Reset Network Settings button that appears below. Your iPhone will now reboot with the factory default network settings.
My phone's screen is too dim to see when I'm in a dark room. Not brokenjust out of whack. Luckily, you can recalibrate the phone's light sensors to make the screen brighten and dim properly.Apple's iOS allows you to adjust brightness levels on an iPhone even when auto-brightness is turned on, so you can use built-in controls to get the sensors working again.To recalibrate the setting, turn auto-brightness off in Brightness & Wallpaper settings.pple's iOS allows you to adjust brightness levels on an iPhone even when auto-brightness is turned on, so you can use built-in controls to get the sensors working again. To recalibrate the setting, turn auto-brightness off in Brightness & Wallpaper settings.