IPhone 8 diagnostics: why is it needed and how it is carried out.
The phones of the popular American brand Apple have long become an icon of quality and style for us. However, even users of the equipment of the famous American brand sooner or later have to visit a service center and resort to the help of professionals. That is why iPhone diagnostics and repair are in great demand now.
Why iPhone 8 Diagnostics?
Even if you are not sure about a breakdown, but noticed that your gadget has become "junk", it is better to diagnose it in a timely manner. Especially if the problem is not obvious and it is difficult to identify it visually. Diagnostics is the very first and most fundamental step in any repair. Often, an iPhone user may not notice a breakdown for months, for example, an inoperative external microphone, since he simply does not use it. It happens even more often that a specialist, during the diagnosis, discovers a number of problems, in addition to the one reported by the client himself. Icoola's experts will carry out absolutely free diagnostics of your iPhone 8 for you, and will help you determine what exactly caused the problems in the operation of your smartphone.
IPhone 8 Diagnostic Steps?
The iPhone 8 diagnostic process is conventionally divided into two stages. At the first stage, the specialist conducts a general examination of the phone. Checks if buttons, connectors are working, if there are any problems during turning on and off the device. The second step is to check the hardware. Here you need to check in detail the functionality of every detail of your gadget. At this stage, the specialist, using a special device, also checks the voltage level supplied to the individual elements of the device. The motherboard, camera and speaker cable, and other design details require careful analysis. The first stage is simpler and its users often try to carry it out on their own, despite the warnings of specialists. The second step is absolutely definitely the prerogative of service centers, since it requires special equipment and serious technical training.
What to check when inspecting an iPhone 8?
When looking at your iPhone 8, it is important to check all the possible functions and operating parameters of your device, while not losing sight of anything:
Testing buttons and vibration function. At this stage, first of all, the operation of buttons such as Home and Power. As well as turning on and off the vibration mode (silent mode) and buttons that control the volume. All of these buttons must respond clearly and without delay in accordance with their purpose.
Checking the headset, microphones and speakers. This can be done simply by calling your number from another phone, and checking the sound quality and audibility. In this way, the likelihood of breakage can be discarded. internal microphone or speaker. And if there are no problems with sound or echo when turning on the speakerphone, then the external microphone and speaker are also in perfect order. The same check can be done with a headset connected.
Checking the proximity sensor. Such a check can also be carried out using a call. Covering the top of the screen with your hand, you need to check if the display on your iPhone 8 turns off. This function is very important, because with it you will not turn on the speakerphone with your cheek during a call, or press other buttons.
Availability of a mobile network. This is the easiest item to check. Here you just need to make an outgoing call from your smartphone and, if everything is in order, delete this item from the list of possible breakdowns.
Wi-Fi check. A weak Wi-Fi signal on your device (1-2 marks) may indicate a problem with this indicator, even if you are standing close enough to router.
Screen (display) check. Checking the quality of the display is carried out by clicking on it next to the speaker or with the Home button. The screen must be turned on. If spots appear on the display from such actions, it is either of poor quality, or it was simply incorrectly installed. Also, the breakdown of the display can be determined by the presence of dead pixels, which look like small colored dots on the screen when it is turned on.
Checking camera and flash functions. To test these parameters, the technician usually shoots any dark surface with a flash. If in the photo the flash spreads clearly from the center to the edges, and does not light up any one corner, then there are no problems with this component. Also, when examining, checking the focus helps to see the problem with the camera. When taking a close-up shot (4-5 cm), your iPhone 8's camera should focus on its own, without your help. The photographs should not appear streaks or spots. The same goes for the front camera.
Checking the charging connector. The main tasks of this connector are not only direct charging, but also connecting your device to iTunes. When connecting the phone to a computer using a USB cable, you can hear a distinctive sound that will confirm the functionality of the connector. When connected, your iPhone should start charging immediately. It will also not be superfluous to check if any debris or dust has fallen into the connector, which may interfere with the connection.
How is iPhone 8 diagnosed in Icoola?
Diagnostics is a mandatory procedure that we always perform in the first place when getting the device into operation. This service is free, even if after diagnostics you decide not to repair your gadget with us. As soon as you bring your smartphone and give it to the care of the masters from Icoola - you can no longer worry about his future fate:
we immediately start diagnostics and carry out the initial check right in front of you;
we carry out in-depth and high-quality hardware diagnostics of the iPhone using special equipment;
we determine the essence of the problem, we announce to you the price of the repair and the terms of work;
after your consent, we carry out the necessary procedures (replacement of spare parts, flashing, or other work)
we give your favorite gadget in perfect condition.
Icoola is rightfully considered the best iPhone repair service in Lviv. By contacting us, you get not only free diagnostics, but also excellent service, as well as specialist support at all stages of service. Come and check it yourself!
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