GS2 and 3G

[PP Mguire]

I need to force 3G on my phone. I'm rooted, custom kernel, and custom ROM.

I'm currently using Shostock 2 and a Gophon SIM. Before I couldn't send pics so after forcing edge it would actually send pics but it's slow. When I'm in a 3G area only and 3G shows on the bar the pics actually send way faster but when it's H+ they wont send at all. When I force WCDMA only it of course only sticks to 4G. I need just 3G at all times.

 

[carnageX]

Either try: Settings > tap Mobile Network > Network Mode, or try to find the hidden test menu for your phone (usually entered through the dialer) and change the mode to 3G only that way.

Edit: Some custom ROMs (like mine) have it under Settings > Tweaks > Misc > Phone info > and then under "Set preferred network type".