why my iphoneX unable to connect Wifi? even connect to other mobile hotspot but no internet connection. Please if anybody can help me to solve the issue.

ka_zal91 Said:

"why my iPhone x unable to connect Wi fi? even connect to other mobile hotspot but no internet connection. Please if anybody can help me to solve the issue."

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Troubleshooting iPhone WiFi:

A few thoughts to try:

I. Start Here: If your iPhone, iPad, or iPod Touch won't Connect to a Wi-Fi Network - Apple Support

II. Clear the Temporary Internet Files:

• Cookies perform remembrance of certain site-entered data.
• Cache keeps a snapshot of the last time you visited a site.
• Go Here: Clear the History and Cookies from Safari on your iPhone, iPad, or iPod Touch - Apple Support

III. Restart your Router:

1. Power: off the router
2. Wait: 30 seconds
3. Power: It back on

IV. Reconnect to your Network:

1. Go to: Settings
2. Tap: Wi-Fi
3. Disable: Wi-Fi
4. Wait: 30 seconds
5. Enable: Wi-Fi

V. Add Back the Network:

1. Go to: Settings
2. Tap: Wi-Fi
3. Remove: the network
4. Wait: 30 seconds
5. Add: the network back

VI. Reset All Network Settings to Default:

Example of items that will be reset: (Wi-Fi Passwords, VPN Connections, etc):

1. Go To: Settings
2. Tap: General
3. Tap: Reset
4. Tap: Reset Network Settings.
5. Enter: [Your Passcode]

Hi ka_zal91

Welcome to the Apple Community.

The "Related Article" above your question has good trouble-shooting tips:

Wondering what happened if / when / you followed them,

and

if you get any error message when you try to connect.

See if the Apple Support article (link below) helps:

Connect iPhone to the internet – Apple Support

Re: "even connect to other mobile hotspot" 

Eg above article says: Join a Personal Hotspot

If an iPad (Wi-Fi + Cellular) or another iPhone is sharing a Personal Hotspot,

you can use its cellular internet connection.

Go to Settings  > Wi-Fi, then choose the name of the device sharing the Personal Hotspot.

If asked for a password on your iPhone,:

enter the password shown in Settings > Cellular > Personal Hotspot on the device sharing the Personal Hotspot.

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If needed:

Make calls using Wi-Fi on iPhone – Apple Support

(Eg: When Wi-Fi Calling is available,

“Wi-Fi” is displayed after your carrier name in the status bar,

and all your calls go through Wi-Fi.)

All the best :-)