https://community.sony.co.uk/t5/tablets/23-4-a-0-546-firmware-no-service-on-wi-fi-only-tablet/m-p/3398434#M7237 <P>I just upgraded to the 5.1.1 firmware and on first boot I had a&nbsp;notification telling me that mobile data was disabled. I dismissed that and it hasn't returned but now the lock screen tells me that I have 'no service'.</P><P>This is a wi-fi only tablet and therefore doesn't have a mobile data connection. Is there any way I can get that message to disappear from the lock screen?</P> Wed, 05 Aug 2015 22:06:47 GMT Nelviticus 2015-08-05T22:06:47Z https://community.sony.co.uk/t5/tablets/23-4-a-0-546-firmware-no-service-on-wi-fi-only-tablet/m-p/3398434#M7237 <P>I just upgraded to the 5.1.1 firmware and on first boot I had a&nbsp;notification telling me that mobile data was disabled. I dismissed that and it hasn't returned but now the lock screen tells me that I have 'no service'.</P><P>This is a wi-fi only tablet and therefore doesn't have a mobile data connection. Is there any way I can get that message to disappear from the lock screen?</P> Wed, 05 Aug 2015 22:06:47 GMT https://community.sony.co.uk/t5/tablets/23-4-a-0-546-firmware-no-service-on-wi-fi-only-tablet/m-p/3398434#M7237 Nelviticus 2015-08-05T22:06:47Z https://community.sony.co.uk/t5/tablets/23-4-a-0-546-firmware-no-service-on-wi-fi-only-tablet/m-p/3398435#M7238 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/592727">@Nelviticus</A></P><P>It has been posted before, there doesn't seem a way to remove it, perhaps a future update.&nbsp;</P> Wed, 05 Aug 2015 22:12:06 GMT https://community.sony.co.uk/t5/tablets/23-4-a-0-546-firmware-no-service-on-wi-fi-only-tablet/m-p/3398435#M7238 Uliwooly 2015-08-05T22:12:06Z