[Navin Mahadkar]

I have a Tmo Z10 unlocked. Inserted my wife's AT&T sim to check coverage. With out realizing there was an AT&T sim inside I accepted an update. Now the phone shows software version 10.1.0.2074. I know the Tmo version is 10.1.0.2025. Will this be problem when receiving future TMO updates? I am impatiently waiting for wifi calling.

Thanks.

[ray689]

I have a Tmo Z10 unlocked. Inserted my wife's AT&T sim to check coverage. With out realizing there was an AT&T sim inside I accepted an update. Now the phone shows software version 10.1.0.2074. I know the Tmo version is 10.1.0.2025. Will this be problem when receiving future TMO updates? I am impatiently waiting for wifi calling.

Thanks.

If the future update is higher than .2074 (which is likely) then it won't be an issue.

Posted via Z10

[Toby Willingham]

I thought the att update was 2019 not 2074?

Posted via CB10

[nmahadkar]

Mine did update to 2019. I did a security wipe and it came to 2074. Will the software be able to find the Tmo update even though the current SW Ver. is ATT? I thought the updates were carrier dependent.

[SRVwannab]

I am on T Mobile and mine is 2006 and it says I have the latest version when I hit the check for updates button. Odd.

Posted via CB10

[beamolite]

I'm running Z10STL100-3/10.1.0.4543. Wifi calling works great on Tmobile. Plus you can side load Wifi calling if you are running 10.1.

Posted via CB10

[gariac]

I am on T Mobile and mine is 2006 and it says I have the latest version when I hit the check for updates button. Odd.

Posted via CB10

Using "settings", under "general" your software release is 10.1.0.2006, but under "os" your "os version" is 10.1.0.2025. Your "radio version" (scroll down) should be one digit higher than the "os version", i.e. 10.1.0.2026.