The main function of any phone – from the most inexpensive BQ to the top-end iPhone 13 Pro Max with 1 TB of memory – is communication. If some users somehow still manage to do without calls through a cellular operator, then without Wi-Fi, nowhere at all. And it’s not even that it is needed to activate the device. Updates, large applications are downloaded through it, and sometimes without it you simply won’t be able to use your phone if the cellular network does not catch well at home. In any case, if the phone has Wi-Fi, it should work. But sometimes it happens that it does not work well and you need to somehow save your favorite gadget. There are four main reasons that the phone does not catch the network well, and we will consider them all now.
iPhone not picking up network after crash
No matter how trite it may sound to someone, but logical to someone, it is mechanical damage that is the most common cause of iPhone failures. If very budget models can still break on their own, although such cases are becoming less common, then the iPhone is assembled very high quality. This applies even to old models, which, if not broken or lost, are used for years and resold several times to other owners.
Inside the phone, everything is assembled very tightly, and if it falls, one of the cables or elements may be damaged due to the deformation of the case. Therefore, I say that if after a fall you do not need to contact a service center to replace the screen or back wall, this does not mean that everything is fine with the phone.
If Wi-Fi on your conditional iPhone X stopped working precisely after the fall, then with a high degree of probability you will have to change the Bluetooth / Wi-Fi antenna or change the Wi-Fi module. In the worst case scenario, both components can suffer.
The procedure is not the most expensive, but it must be done in a reliable service center to be sure that the work will be carried out with high quality.
WiFi not working in cold weather
This is not the most common reason, but some users complain that Wi-Fi does not work well at low temperatures, for example, in tethering mode or when returning home. There are reasons for this. Although modern electronics are protected from temperature extremes, the manufacturer guarantees it only when it is within certain limits. As a rule, not below zero, and even plus five degrees Celsius.
Fluctuations between room temperature and deep negative values outside can affect the performance of the device. And there is also the possibility of condensation, which can even lead to irreparable consequences.
If you have a problem with Wi-Fi operation during temperature changes, you must either put up with it and take it into account when using it, or contact a service center for diagnostics.
WiFi not turning on on phone
Another not very common reason why Wi-Fi may not work is related to software failures. They are inevitable in any electronics, although they are not so common.
If you can’t turn on wifihe does not work after switching on or just no connectiontry restarting your phone first. Turn it off, turn it back on and try again. If the problem is not solved, you must again contact the masters or check the last tip.
Internet slow on iPhone
Any the signal tends to weaken as you move away from the source. The same thing happens with Wi-Fi. If your phone reception is not very good at home, you may just have gone too far from the router. If this happens at work or in a public place, then the signal itself may be weak, the network may be congested, or the speed may be limited by system administrators.
Another reason may be that you have a 2.4 GHz network at home. In this range, there is a lot of interference coming from each neighboring apartment and from other devices. In this case, switching to a 5 GHz network will help. They are supported even by relatively inexpensive routers and the oldest generations of iPhones.
Even if the connection speed was higher before, the problem may still be in the signal. For instance, neighbors installed more powerful routersand more interference.
As banal as these tips may seem, these are the reasons Wi-Fi on iPhone doesn’t work or doesn’t work as it should. Most often, these are mechanical damage to the components, but there is also a software failure or just a bad signal. If rebooting or “getting closer to the router” does not help, then you need to contact the service center for diagnostics.
