Need 900mhz band on i777

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Silenus21

Senior Member
Oct 19, 2008
630
61
Hey everybody.
I'm in the Dominican Republic and orange dominicana uses 900mhz band and they told me my i777 doesn't have it.
Is it possible to flash a i9100 módem to enable that band to use 3g here?
Hope you guys can help me.
Thanks.
Sent from my GT-N7000 usin
 

hugo87

Senior Member
Jul 3, 2007
273
37
Sorry But I believe thats a hardware limitation. Your best bet is to shop for a galaxy s2 with that frequency already built in.
 

Silenus21

Senior Member
Oct 19, 2008
630
61
To my knowledge, any band the I9100 supports we support. An I9100 modem won't help.

The I9100 supports the 900mhz band.

So with that logic our i777 supports it but it's locked or hidden by ATT firmwares or modem.

That's why I'm asking if I can unlock that band on my i777 by flashing a I9100 modem on it.
 

veliksam

Senior Member
Aug 8, 2009
541
63
Orlando
Just use the galaxy s unlock tool (if you're locked) from Google play.

Sent from my SAMSUNG-SGH-I777 using XDA