Fast return to LTE, 3G setting - Huawei

[fahmi]

Dear Huawei expert,

To ensure fast return to LTE after CSFB, what are the different 3G setting to be set tooptimize return timing ?

Also, what are your recommandations and feedback about below 3G switchs (to activate or not ?):

1. PERFENH_PS_FAST_RETURN_LTE_SWITCH:
2. HO_UMTS_TO_LTE_FAST_RETURN_SWITCH:
3. HO_SRVCC_FAST_RETURN_TO_LTE_SWITCH:
4. HO_CSFB_BASED_MEAS_FAST_RETURN_SWITCH:
5. HO_CSFB_BASED_RSCP_FAST_RETURN_SWITCH:

BR,
Fahmi