To resolve this error, on your phone please go to Settings > Phone > Call Forwarding. Ensure that the Call Forwarding button is in the off position. Now, redial the activation instructions you were provided. You should see Setting Activation Succeeded.

How to fix error performing request unknown error iphone 7?

Turn off and restart iMessage and FaceTime
Go to Settings > Messages and turn off iMessage.Go to Settings > FaceTime and turn off FaceTime.Restart your device.Turn iMessage and FaceTime back on.

What is Error performing query in Facebook?

Query errors on Facebook could be caused by an error that occurred on your account. In this case, you can try logging out of your account and log back in to reload your account’s data and refresh the connection between your browser and Facebook.

Why is my call forwarding not working iPhone?

1Check iPhone Call Forwarding Settings

Go to the device Settings on your phone. Next, open the Call Forwarding option. If the option is already enabled, turn it off and then on again. Once the “Forward to” window appears, enter the number you want to forward the calls to, and you will be done.

How do I change my message Centre number on iPhone?

SMS service center number
From the Home screen, open the Phone application.Tap Keypad, then dial the following number: **5005*7672*12063130004#.Tap the green Call icon. The message Setting Succeeded should display.

How long does a service update take?

System updates usually take around 20-30 minutes, depending on how major they are.

What is Call Waiting in iPhone?

Call Waiting: If you’re on a call and call waiting is turned off, incoming calls go directly to voicemail. On models with Dual SIM, call waiting works only for incoming calls on the same line, unless the other line has Wi-Fi calling enabled and a data connection is available.

How do I reset call forwarding on my iPhone?

From the Home screen, tap Settings > Phone > Call Forwarding. Tap the green slider to turn it white and cancel call forwarding.

Why would call forwarding not work?

There are a lot of reasons why call forwarding may not be working correctly. But the most common ones are conflicting settings and system issues. You may have messed with the settings on your device and accidentally prevented call forwarding from working.

Why is Call Forwarding not working?

Try these tips if you’re having trouble getting Call Forwarding to work: If you receive a busy signal when you try to use Call Forwarding, you may need to change your phone’s settings and double check that you’re using the feature correctly. Make sure your phone is set to tone, not pulse.

How do I find my message Centre number?

If your Android phone doesn’t have the ‘Message Centre’ option available then you can find out what it is by:
Typing *#*#4636#*#* into your phone on the dial screen.Select Phone information.Scrolldown and select the SMSC setting.

How do I find my message Centre number on my Phone?

Type *#*#4636#*#*. Tap Phone information. Scroll down to SMSC. Tap Refresh to get the current number and the format it uses.

Where is the SMS setting on iPhone?

Apple iPhone – Turn SMS On / Off
From a Home screen on your Apple庐 iPhone庐 , navigate: Settings. Messages. . If an app isn’t available on your Home screen, swipe left to access the App Library.Tap the. Send as SMS switch. to turn on or off . When enabled and iMessage is unavailable, messages are sent as SMS.

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