I've a Galaxy S2 I9100 with ICS 4.0.3 installed.
The company (ANCEL in Uruguay, South America) uses 850, 1800 and 2100 Mhz.
The problem is that 4.0.3 version i'd installed, has some trouble with Wifi, sometimes didn't activate and I'd to restart the phone.
My question is:
¿Can I install 4.0.4 ICS version?
thanks a lot!
Have a nice day