Software update

[frejim]

I have a S2 from AT&T (not rooted).
I just did the update some minutes ago via Kies, and now my cellphone is locked.

It's asking me for a "Network Lock Control Key".

I had already updated my cellphone using Kies in the past, and it did not lock it. What can be the problem? How can I solve it?

 

[dragula2012]

I have a S2 from AT&T (not rooted).
I just did the update some minutes ago via Kies, and now my cellphone is locked.

It's asking me for a "Network Lock Control Key".

I had already updated my cellphone using Kies in the past, and it did not lock it. What can be the problem? How can I solve it?

same happened to me after updating to ICS 4.0.4
had to pay someone to downgrade to 4.0.3

 

[frejim]

same happened to me after updating to ICS 4.0.4
had to pay someone to downgrade to 4.0.3

I had to buy the unlock code from a website. It costed me $7.99

 

[dragula2012]

I had to buy the unlock code from a website. It costed me $7.99

did it work? did you get it from cellunlocker.net?
I am thinking updating my s2 to JB but I am afraid my phone may get locked again so tell me if it is worth.thanks in advance.

 

[frejim]

did it work? did you get it from cellunlocker.net?
I am thinking updating my s2 to JB but I am afraid my phone may get locked again so tell me if it is worth.thanks in advance.

Yes, I got it from them. And it worked. They send me the code in less than 1 minute.

But so far I dont like 4.0.4, my phone turns off so often!

 

[fldude99]

Disabling all the ATT apps, such as smartwifi, etc, even att hotspots seems to have eliminated the random shutoffs and wsod

 

[frejim]

Disabling all the ATT apps, such as smartwifi, etc, even att hotspots seems to have eliminated the random shutoffs and wsod

I did that and the shutoffs have almost dissapear, but my battery doesnt last as much as it used to!