[Samsung Galaxy Mega] DarkAngel:
Looking through some APK's to mod I came across these in the PhoneFeature.smali in the SecPhone apk. Just a thought......

[COLOR=white][B][FONT=Courier New].line 2581[/FONT][/B]
[B][FONT=Courier New]sget-object v18, Lcom/android/phone/PhoneFeature;->mFeatureList:Ljava/util/HashMap;[/FONT][/B]

[B][FONT=Courier New]const-string v23, "global_network_cdma_gsm_enable_for_spr"[/FONT][/B]

[B][FONT=Courier New]const-string v2, "global_network_cdma_gsm_enable"[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Lcom/android/phone/PhoneFeature;->hasFeature(Ljava/lang/String;)Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_59[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v4}, Ljava/lang/Boolean;->booleanValue()Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_59[/FONT][/B]

[B][FONT=Courier New]const/4 v2, 0x1[/FONT][/B]

[B][FONT=Courier New]:goto_21[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;[/FONT][/B]

[B][FONT=Courier New]move-result-object v2[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v0, v18[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v1, v23[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v0, v1, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;[/FONT][/B]
[/COLOR][COLOR=white][FONT=Times New Roman][SIZE=3]
[/SIZE][/FONT]
[/COLOR]
[COLOR=white][B][FONT=Courier New]
[/FONT][/B][/COLOR]
[COLOR=white][B][FONT=Courier New].line 2582[/FONT][/B]
[B][FONT=Courier New]sget-object v18, Lcom/android/phone/PhoneFeature;->mFeatureList:Ljava/util/HashMap;[/FONT][/B]

[B][FONT=Courier New]const-string v23, "global_network_cdma_gsm_enable_for_spr_f"[/FONT][/B]

[B][FONT=Courier New]const-string v2, "global_network_cdma_gsm_enable"[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Lcom/android/phone/PhoneFeature;->hasFeature(Ljava/lang/String;)Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5a[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v9}, Ljava/lang/Boolean;->booleanValue()Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5a[/FONT][/B]

[B][FONT=Courier New]const/4 v2, 0x1[/FONT][/B]

[B][FONT=Courier New]:goto_22[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;[/FONT][/B]

[B][FONT=Courier New]move-result-object v2[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v0, v18[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v1, v23[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v0, v1, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;[/FONT][/B]
[/COLOR][FONT=Times New Roman][SIZE=3][COLOR=white]
[/COLOR][/SIZE][/FONT]

[COLOR=white][B][FONT=Courier New]
[/FONT][/B][/COLOR]
[COLOR=white][B][FONT=Courier New].line 2583[/FONT][/B]
[B][FONT=Courier New]sget-object v18, Lcom/android/phone/PhoneFeature;->mFeatureList:Ljava/util/HashMap;[/FONT][/B]

[B][FONT=Courier New]const-string v23, "global_network_cdma_gsm_enable_for_spr_m"[/FONT][/B]

[B][FONT=Courier New]const-string v2, "global_network_cdma_gsm_enable"[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Lcom/android/phone/PhoneFeature;->hasFeature(Ljava/lang/String;)Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5b[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v8}, Ljava/lang/Boolean;->booleanValue()Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5b[/FONT][/B]

[B][FONT=Courier New]const/4 v2, 0x1[/FONT][/B]

[B][FONT=Courier New]:goto_23[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;[/FONT][/B]

[B][FONT=Courier New]move-result-object v2[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v0, v18[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v1, v23[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v0, v1, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;[/FONT][/B]
[/COLOR][COLOR=white][FONT=Times New Roman][SIZE=3]
[/SIZE][/FONT]
[/COLOR][COLOR=white][FONT=Times New Roman][SIZE=3]
[/SIZE][/FONT][B][FONT=Courier New].line 2584[/FONT][/B]
[B][FONT=Courier New]sget-object v18, Lcom/android/phone/PhoneFeature;->mFeatureList:Ljava/util/HashMap;[/FONT][/B]

[B][FONT=Courier New]const-string v23, "global_network_cdma_gsm_enable_for_vzw"[/FONT][/B]

[B][FONT=Courier New]const-string v2, "global_network_cdma_gsm_enable"[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Lcom/android/phone/PhoneFeature;->hasFeature(Ljava/lang/String;)Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5c[/FONT][/B]

[B][FONT=Courier New]invoke-virtual {v5}, Ljava/lang/Boolean;->booleanValue()Z[/FONT][/B]

[B][FONT=Courier New]move-result v2[/FONT][/B]

[B][FONT=Courier New]if-eqz v2, :cond_5c[/FONT][/B]

[B][FONT=Courier New]const/4 v2, 0x1[/FONT][/B]

[B][FONT=Courier New]:goto_24[/FONT][/B]

[B][FONT=Courier New]invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;[/FONT][/B]

[B][FONT=Courier New]move-result-object v2[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v0, v18[/FONT][/B]

[B][FONT=Courier New]move-object/from16 v1, v23[/FONT][/B]

[B][FONT=Courier New][COLOR=white]invoke-virtual {v0, v1, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;[/COLOR][/FONT][/B][/COLOR]