[Q] ROMs not working

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http://forum.xda-developers.com – Hi: I need ROMS that allow for bluetooth tethering. I have gotten pyr-o-ice_ICS_1.0.2 to work, but it does not seem to want to use 4G. The best I can get is 3G. I am also having problems with some apps I use a lot (like Kindle). So, I would like to try some other ROMS. I have tried Wildchild_IcE_Rom_v0.9 and cm-9.1.0-doubleshot, but both get stuck on their splash screen during boot. This phone still has S-ON, but I am flashing a new boot.img with each new OS. So, can I get these ROMs to work? Or, can you guys suggest a ROM I should be using? Thanks. (HowTos)