Wataniya Kuwait APN Settings for Apple iPhone 6s Plus

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network. 
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Go to Cellular Data section and enter below information

APN: action.wataniya.com
Username:
Password:

Go to LTE Setup (Optional) section and enter below information

APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)

Press the Home button to save the APN and exit to the main screen.
Restart the device.

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network. 
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Enter the below details in MMS section:

APN: mms.wataniya.com
Username:
Password:
MMSC: http://action.wataniya.com
MMS Proxy: 194.126.53.64:8080
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf

Press the Home button to save the APN and exit to the main screen.
Restart the device.