The cellular data plan for our iPhone monthly is limited, so it’s necessary to connect to Wi-Fi network. While sometimes, we may found that iPhone is failed to connect the Wi-Fi network. How to fix this problem?
Check if you have turned on Wi-Fi. Turn it on in Settings, or activate it by swiping up from the bottom of the screen. Make sure that you have not activate the Airplane Mode. In Airplane Mode, the Wi-Fi network is disabled, so must disable it and then connect your iPhone to Wi-Fi.
Reboot iPhone
If your iPhone cannot connect to Wi-Fi network after tried for several times or prompts you that password error, you can restart iPhone to solve this problem. Press Home button and wake button to power to force restart the iPhone.
Update iOS to latest version
You’d better update iOS regularly to avoid many compatibility issues. Go to Settings>General> Software Update, tap on “Download and Install”.
Reset the Network settings
Reset iPhone network settings to fix this issues. Go to Settings>General>Reset Network Settings. It will reset th connection data and your preferences for cellular and Wi-Fi network.
Factory reset iPhone
If the above method does not solve your problem, you can restore your iPhone to factory state to get rid of this issue. Tap on Settings>General>Reset>Erase All Content and Settings. After resetting, you will get a new iPhone. All the settings and data have been erased. Therefore, to perform a factory reset, you should back up all the settings and data on iPhone to iTunes first. After factory reset and fixed the Wi-FI network problem, you can restore backup to iPhone in iTunes.
How to restore iPhonewith iPhone data recovery software?
To retrieve data on iPhone, you need an iPhone data recovery software. It will scan and analyze all the data on device, restore all the existing data and the lost data which have not been erased.
Install and Run H Data iPhone recovery software on computer and connect iPhone with computer to scan it. After scam, you will see all data on your iPhone as long as they have not been overwritten. You are allowed to selectively restore the data you need.