Why Wi-Fi does not turn on on iPhone 4S: What to do?

In this article, you will learn about what to do if the Wi-Fi wireless network does not work on the iPhone, and what actions do.

Apple is currently the most popular in the network production of smartphones. At the same time, this is not only the most popular company, but also the richest of all existing companies that produce mobile smartphones. Thus, the network wanders the opinion that Apple personifies only quality, comfort and premium. But far from always all three binds correspond to reality.

Repair service is also often visited by the owners of the iPhone, which run not only with a request to fix Wi-Fi wireless communication or change the module, but also with other equally important problems.

So, what if Wi-Fi suddenly disappeared on the iPhone? Is it possible to repair the module or solve the problem in one and at home? Does it cost to visit the repair service?

What if the Wi-Fi wireless network does not work on the iPhone?

Every day, smartphone repair services, namely, Apple iPhone devices, replenish the list of problems because of which does not work or does not catch Wi-Fi. Thus, many are wondering about Wi-Fi home repair, despite the fact that there is only a screwdriver and a hammer in the hands. Here it is more likely to note the nature of the problem, since there are two types of breakdowns: breakage in the hardware and breakage in the program part.

But professionals also take into account the problems that are solely a human factor and allocate the following:

• Perhaps you randomly dropped the iPhone, as a result of which Wi-Fi does not work now, as the contacts and mechanisms of this technology have been damaged. Therefore, if Wi-Fi stopped working after the iPhone fall, there is only one output here - go to the repair center.
• During the charging of the iPhone device, the voltage difference took place, as a result, there was a short circuit, which you most likely not noticed.
• Your device fell into the snow, in the water, or moisture fell into it. Thus, the Wi-Fi wireless network chip has become unusable due to oxidation.

Software breakdowns

How to bring Wi-Fi to work yourself?

It is worth noting that Wi-Fi repair can only be carried out in the presence of special knowledge, if it concerns the problem in the program part. Well, if the problem carries a breakdown in the hardware, in addition to special knowledge, there are also special tools and a new Wi-Fi module.

Thus, if you understand the iPhone, as in your five fingers, then the maximum that you can, so to reflash, rebut the device and that's all. Therefore, it is very important to understand what to do in this situation, since the excessive toxicity will lead to the purchase of a new iPhone 4S.

But still let's consider the solution to the problem in the work of Wi-Fi by hardware.

Method 1. We reset the settings on the iPhone

Resetting the settings does not take much effort, and no special knowledge is required for this.

So to reset all settings to the source, you need to adhere to our instructions:

• First of all you need to find an icon with a gear that is called "Settings",and after click on it.
• Then you will need to find in the section "Settings" Point called "Basic",on him and click.

• After that you need to scroll through the slider down to find item "Reset", Click on it two or three times.

• Now you need to choose what is required to restore. After all, our failure is on the program part, so in our case you need to press "Reset all settings".

• Then you need to make an agreement that all your credentials, recorded passwords in the browser, applications and games will be removed from the iPhone. To confirm, press the button. "Reset all settings."

• Ready! You dropped all the settings of your iPhone, and now you can re-enable it in the hope that the Wi-Fi wireless network function will start again.

Method 2. We produce a hard reboot iPhone

If the first Wi-Fi wireless network repair is helped, then you would have to try to make a hard reboot of your iPhone.

It is worth notingThis method has been able to repeatedly when the problem with connecting to the Wi-Fi network has arisen, or the module could not find Wi-Fi networks.

So to make a tough reboot, you need to follow our instructions:

• First of all, you need to press two keys at the same time, that is, press the key combination «HOME "+"POWER ",and after clamping them, and hold for 6-8 seconds, or until the phone is turned off.
• Then you need to turn on the iPhone again by clicking on the button. «POWER ",after that, check Wi-Fi earned or not. If everything has earned, then excellent, if not, then the problem lies in the hardware of your iPhone device.

Method 3. We produce a check of the router to which we are trying to connect

By the way, it happens that the router to which we are trying to connect our iPhone turns off, or the range is lost, and the iPhone simply cannot catch the specified access point. Therefore, it is necessary to check not only the iPhone device, but also the router itself, as it can give malfunctions.

Hardware breakdowns

How to bring Wi-Fi to work yourself?

So, if there are no reproaches on the program part, and everything is fine, it means the problem lies in the program part.

Therefore, if you decide to reanimate the Wi-Fi network on your iPhone device, then follow our ways.

Method 1. Warming up the iPhone device using a hair dryer

• First of all, you need to completely turn off the smartphone so that in the case of which a short circuit did not occur.

• After that, you need to take a hairdryer and turn it on on the average position of work so that the heating temperature is a little more room.
• Then a working hairdryer, namely, the air coming from where the air leaves must be directed first into the lower part of the smartphone, and then in the upper part. It is necessary to spend about 15-20 minutes for heating.

• Now you can try to enable your smartphone, and therefore see what has changed. If Wi-Fi does not work as before, then proceed to the next method.

Method 2. Warming Wi-Fi Board with a hair dryer

• Before starting the gadget, you need to turn off its power by clicking on the button. «Power. "
• Then you need to take a special screwdriver, which is designed to disassemble phones, smartphones.

• After that, you need to unscrew two bolts at the bottom of the iPhone, and then remove the back cover of the phone.

• Now you can see a naked Wi-Fi fee that you need to try to warm the hairdryer on medium turnover, for 20 minutes.

• When you finish the heating procedure and collect the phone, you can turn it on, and Wi-Fi works again or not.

Well, on this we will probably finish our today's article.

Video: Repair Wi-Fi boards on iPhone 4S