Guest IBTECH Posted June 29, 2010 Report Share Posted June 29, 2010 Maybe someone here knows how to do this on this device. Usually once would go punch on the dialer *#*#4636#*#* and it brings up the menu of connectivity selection. If you select WCDMA only the device won't drop to EDGE in spotty locations. In the SGS however this menu does nothing. it has no effect on the phone. I guess Samsung has another way of implementing this. Anyone knows how to do this? I found a clue here: http://www.ourplaypen.com/2009/07/09/forci...ung-omnia-i900/. Seems like the code is valid but it gets denied by the system (i guess it is protected). Thanks. Link to comment Share on other sites More sharing options...
Guest hkfriends Posted June 29, 2010 Report Share Posted June 29, 2010 Maybe someone here knows how to do this on this device. Usually once would go punch on the dialer *#*#4636#*#* and it brings up the menu of connectivity selection. If you select WCDMA only the device won't drop to EDGE in spotty locations. In the SGS however this menu does nothing. it has no effect on the phone. I guess Samsung has another way of implementing this. Anyone knows how to do this? I found a clue here: http://www.ourplaypen.com/2009/07/09/forci...ung-omnia-i900/. Seems like the code is valid but it gets denied by the system (i guess it is protected). Thanks. yes this menu is unable to change these radio settings Link to comment Share on other sites More sharing options...
Guest whiskeybro Posted June 30, 2010 Report Share Posted June 30, 2010 (edited) its not changing idd :lol: Edited June 30, 2010 by whiskeybro Link to comment Share on other sites More sharing options...
Guest i2umi Posted July 4, 2010 Report Share Posted July 4, 2010 (edited) Anyone managed to get it working? Or there's some files that can be modified to reflect the force? Thanks~! Edited July 4, 2010 by i2umi Link to comment Share on other sites More sharing options...
Guest IBTECH Posted July 4, 2010 Report Share Posted July 4, 2010 *#*#197328640#*#* > debug screen > phone control > network control > band selection You need to do this after each reboot though as it does not stick. Link to comment Share on other sites More sharing options...
Guest MatteoP Posted July 25, 2010 Report Share Posted July 25, 2010 Hi guys. You can finally resolve this problem. Download and install, free by the market, Any Cut, then tap on a empty zone of your display, select link (in italian is "collegamento") and select Any Cut, select Activity and Info phone, press ok. Now you have a link on your display, tap it on and select WCDMA only to use only 3G or GSM only to use only gsm or select WCDMA preferred to allow your phone to use the best service you have at the moment. Sorry for my english...Bye. Link to comment Share on other sites More sharing options...
Guest FerdiBorbon Posted July 25, 2010 Report Share Posted July 25, 2010 M2 firmware has a new network setting to use only GSM or WCDMA, im not sure if thats what your after Link to comment Share on other sites More sharing options...
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