Newly made owners of “apple” smartphones often ask themselves: “How to turn on the flash on an iPhone when making a call?” It is to him that the answer will be given in this short article. Moreover, to solve this problem, only system software, that is, the smartphone’s operating system, will be used.
What can it be used for?
Before you turn on the flash on an “iPhone” when making a call or when receiving a text or multimedia message, we will figure out in which cases it is convenient to use. The developers of this device themselves indicate that this function is primarily aimed at people with hearing loss. In this case, with such a device setup, they really will not miss an important call or SMS. On the other hand, this same setting is conveniently activated when holding an important meeting. Due to the LED backlight, in this case, an important call will not be missed. The same statement is true for a movie theater, for example. The same option allows owners of smartphones of this manufacturer to express their individuality. Indeed, on gadgets of other brands it is quite difficult in this way to use the backlight system of the main camera of the device.
What devices does it work on?
Starting with iPhone 4, the flash can perform two tasks at once. One of them is standard - help with taking photos in low light. In this case, some additional manipulations with the device do not need to be performed. The second is the implementation of the functions of a smartphone event indicator. And in this case, you need to adjust the parameters of the gadget. The same statement is true for later versions of smartphones of the "apple" company.
Setup algorithm
Now we will figure out how to turn on the flash on an “iPhone” when making a call. The algorithm for solving this problem is as follows:
- On the switched on and unlocked smartphone we find a shortcut with the inscription “Settings”. We go into it.
- In the menu that opens, we find the sub-item "Basic". We open it.
- Then we find the item labeled "Universal Access" and enter it.
- At the next stage, among the items in this submenu we find "LED - flash". By default, its “slider” is in the extreme left position, that is, this option is disabled. To activate this parameter, translate this “slider” to the far right. In this case, the circle on it should change to a dash.
- After that, you must close all the windows that were open to change the settings of the smartphone.
On this, in fact, the configuration process is over. Now you need to check the correctness of the changes.
Check
Now we will figure out how to make a flash on an “iPhone” with the previously set parameters. To do this, just get an incoming call. That is, we call a friend or girlfriend and ask you to dial. Then we wait for the call and check the blinking of the camera's LED backlight while receiving an incoming call. Similarly, we check the flicker of a flash when receiving SMS or MMS. Now, after the manipulations have been done, the camera’s LED backlight performs two functions at once: it allows you to receive high-quality photos in the dark and is also an indicator of smartphone events.
Summary
This article describes the most universal way to solve such a problem as turning on the flash on an “iPhone” when making a call. For its implementation, you do not need to install additional software on your smartphone. It is enough to properly change the parameters of the gadget, and the LED backlight of the camera will begin to perform two functions at once. Moreover, there is nothing particularly complicated, and any owner of such a device can handle this task.