The lack of autonomy of smartphones remains a daily problem for the vast majority of users. To remedy this, here is a very simple tip that will allow you to put your iPhone screen in black and white mode and thus significantly improve the autonomy of your Apple phone..
Smartphones suffer from a lack of autonomy
It is all well and good to offer smartphones that are always thinner, always more powerful, but if they are unable to keep a day away from an electrical outlet, it is not of much use. The oldest of us most certainly remember this blessed period during which we could use our laptop for several days without recharging it . Unfortunately all this seems far away.
Tips to save your battery
New versions of iOS offer new features to improve the autonomy of the iPhone. We all know the low energy mode supposed to reduce the energy consumption of the phone. But when it comes to relieving the battery of your mobile, all the tips are good to take..
Some users do not hesitate to reduce the brightness of their screen, block the applications that consume the most energy or disable connections (Bluetooth, Wi-Fi) at the first signs of fatigue.
Grayscale fashion
Many do not know this, but there is an even more effective technique for avoiding battery failure . Apple offers since iOs 8 a little known function called shades of gray . Once activated, the screen will automatically switch to black and white mode. The gains in terms of autonomy are far from negligible. The grayscale function consumes far less energy than the color display..
- Open the iPhone Settings app
- In the menu, select General then Accessibility
- Then press the button to activate the Grayscale mode
The iPhone screen will automatically switch to black and white mode with significant energy savings. On the other hand, it should be borne in mind that this tip significantly reduces the pleasure of reading.
Activate grayscale mode from the Home button
If you are the type in a hurry, here is a tip to activate black and white mode directly from the Home button without going through the settings of your iPhone.
- Click on the Settings icon on the desktop of your mobile
- Then select General then Accessibility and Accessibility shortcut
- Now activate the Grayscale option
Now to switch to grayscale mode, simply press the home button on your iPhone three times in a row. Practical, right?
