W220 changing band possible?

gsmamerica

Senior Member

Join Date: Dec 2006

Posts: 148
- Share
- Tweet
#1

W220 changing band possible?

08-31-2007, 05:47 PM

Hi. I unlocked with rocker dongle 1 w220. But no signal. Here whe use 1800 band and I suppose the phone have another band. Is possible to convert it, like the nokias and the c115? If someone know, can tell me how? BR
Tags: None
geriaf

Member

Join Date: May 2006

Posts: 36
- Share
- Tweet
#2

09-05-2007, 01:46 PM

Yes, you can do it, only flash with FF that contain the other band, tested
Comment
gsmamerica

Senior Member

Join Date: Dec 2006

Posts: 148
- Share
- Tweet
#3

09-06-2007, 01:54 PM

Fried I doed that and phone doesnt get any signal, do I have to change some filter?????
Comment

Announcement