Galaxy S3 GSM/CDMA Modem Unlock

[Lee Sobczak]

Does anyone know how to unlock a modem on a VERIZON GALAXY S3 ??? Even the most experienced flasher can't get this one! It's in the latest "Update" I downloaded to my phone thinking it "improved" service like it claimed. Any help is appreciated.

 

[chilebeans103]

My friend, I've been seeking the same. I need my SCH-I535 to get GSM/WCDMA on 850/1900 Mhz (Movistar Chile) and can't get it. I can only get GSM EDGE 2g on 850/1900. Any devs up to the challenge??

 

[TN Gweilo]

I'm new at this and this may not be what you are after, but

*#22745927 on dialer unlocks the hidden menus.

then **87284 unlocks the CDMA modem or pda option. I don't even know what it means.

hope this helps.