


What should I do if my iPhone 14 cannot connect to WiFi after upgrading to the official version of iOS 16.4?
Recently, many iPhone users have reported that they encountered the problem of being unable to connect to WiFi after upgrading to the official version of iOS 16.4, or frequently and inexplicably disconnected from the Internet even when it was shown that they were connected to the Internet (WiFi/5G/4G). Turning airplane mode on or off again won't solve this problem

iOS16 does add many practical features, and it is worth upgrading. If your iPhone 14 encounters the problem of being unable to connect to WiFi after upgrading to the official version of iOS 16.4, you can refer to the following methods to solve it:
1: Disconnect WiFi and reconnect
When When iPhone14 cannot connect to WiFi, you can try to select "Ignore this network settings" first, then disconnect from WiFi and re-enter the password to set the connection, and finally check again whether you can successfully connect to WiFi

Two: Repeat Reset network
If you encounter the problem of being unable to connect to the network, resetting network settings is an effective solution
Open iPhone's [Settings]-[General]-[Transfer or Restore iPhone] , click [Restore]-[Restore Network Settings], confirm and click "Reset Network Settings"

3: Force restart the phone
When other devices can connect to WiFi normally and use data traffic and the iPhone cannot connect normally, it is recommended to restart or force restart the iPhone. The iPhone may be unable to connect to WiFi or frequently disconnected due to some iOS system glitches. Under normal circumstances, the connection can be restored after restarting the iPhone
The restart method of iPhone 14 is: quickly press the volume up and volume down keys at the same time, and then continue to hold the power button until the iPhone screen turns black and appears. Apple logo, then release all the buttons and wait for the iPhone to restart
Four: Restore factory settings
Due to the problem of being unable to connect to the Internet and frequently dropping the network after updating the iOS system, this is likely to be The iOS system is malfunctioning. You can try to restore your iPhone to factory settings. Factory reset restores your iPhone to the state it was in when you first purchased it. It usually resolves non-hardware faults but will erase all data on the device. Before restoring, please use Aisi Assistant to back up relevant data in advance
You can follow the steps below to reset your iPhone: First, open the [Settings] option of your phone. Then, enter the [General] menu. Here you can find the option to Transfer or Restore iPhone. After clicking this option, select "Erase all content and settings". Follow the prompts on the screen to complete the operation of resetting the iPhone
Five: System Repair
For iPhones that cannot connect to WiFi or are disconnected due to upgrading/downgrading the iOS system, jailbreaking, etc. For problems, we recommend using the Apple phone repair tool to repair iPhone14
This tool can repair more than 150 iOS system faults, such as white apple, black screen, stuck in recovery mode, device infinite loop, unable to boot, stuck Update process etc. These problems can be easily solved using this tool
Operation process:
Rewrite: Step 1: First download and install the required tools, and then connect the device to the computer using a data cable. After successful connection, the software will automatically identify the computer. Next, click "Repair iOS System Problems"

and then select "Standard Repair" and click to download the firmware. The software provides the latest version of iOS system firmware by default.

Step 2: After the firmware download is successful, click "Start Repair" to start automatic repair

Step 3: Wait for the repair to be completed and the entire repair The process takes approximately 10 minutes. During operation, do not disconnect the data cable. Wait until "Repair Completed" is displayed to complete the system repair

The above is the detailed content of What should I do if my iPhone 14 cannot connect to WiFi after upgrading to the official version of iOS 16.4?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

In-depth comparison between the 2025 iPad Air (M3) and the 2024 iPad Air (M2): Is the upgrade worth it? Apple has released a new iPad Air equipped with an M3 chip. The new tablet balances ease of use and economy and brings performance improvements to veteran users. But how is it different from the previous generation M2 iPad Air? Let's find out. Appearance design: Completely consistent The appearance of the new iPad Air is almost exactly the same as the M2 iPad Air released in 2024, and it is also exactly the same as the M1 iPad Air in 2022. 11-inch and 13-inch screen sizes (symmetrical bezels), size, weight and even color

summary iOS 18 eventually added support for RCS messaging, benefiting many users, but initially excluded T-Mobile-based carriers. The second iOS 18.4 beta now brings RCS messaging capabilities to Google Fi on iPhone and other T-Mobile-based carriers. The update also includes new features such as priority application notifications, visual smart shortcuts, new emojis, and Apple app shortcuts. Apple released iOS 18 in September 2024, and with it comes the long-awaited RCS messaging feature – at least for some

New iPhone iOS updates are automatically reactivating Apple Intelligence, even for users who previously disabled it. This unexpected behavior, whether a bug or intentional, is causing frustration among users. The recent iOS 18.3.2 update, primarily a

Maximize Your Lifespan: iPhone Apps for a Healthier, Longer Life Groucho Marx famously aspired to live forever, or die trying. While immortality remains elusive, we can significantly extend both our lifespan and healthspan (the length of time we enj

RCS message: Missing links for iPhone users iOS 18 has been released for more than five months, which means Android and iPhone users can finally experience the RCS messaging feature. However, not all users can enjoy this convenience. Some small carriers still don’t support RCS, and Apple seems to be responsible for that. The importance of RCS Before discussing the attribution of responsibility, let’s first understand what exactly RCS is and why its broad support is so important. RCS is actually an upgraded version of the old SMS standard, which makes the traditional SMS experience closer to modern instant messaging applications. RCS functions include viewing the input status of the other party and reading receipts (if the other party has enabled it

Apple's new iPad (11th generation) review: performance upgrade, but lacks AI capabilities Apple finally updated its entry-level iPad after more than two years. While the entire iPad product line is still a bit confusing, the latest 11th-generation iPad doubles storage space while maintaining its original price, but it also lacks an important feature set. Apple today released the new iPad Air equipped with a powerful M3 chip and a new Magic Control keyboard, and focused on its AI capabilities. However, the company also quietly updated its entry-level iPad. If you're looking for an affordable iPad, the 11th-generation model that will be available next week may be exactly what you're looking for. Interestingly, the new entry-level iPad has made a good upgrade

Top iPad Air 11-inch Cases: A Comprehensive Guide (Updated 03/14/2025) This updated guide showcases the best iPad Air 11-inch cases available, catering to various needs and budgets. Whether you own the new M3 or the M2 model, protecting your investm

AirPods: The Hype Fades, Reality Sets In Remember the excitement of unboxing those pristine AirPods in 2016? Apple's groundbreaking wireless earbuds promised a revolution in audio. While initially captivated by their sleek design and seamless wirel
