[Q] DDTM = OFF setting Will. Not. Stick. - missing calls
Yes, I have searched this forum and other sites. Yes, I have the MSL.
It’s pretty clear why my inbound calls roll directly to voicemail when the device is active in 3G data – the DDTM setting. My problem is confounding: I cannot get the DDTM parameter to stick to OFF
DDTM can be found in the EPST menu with ##3282# … Edit … MSL … EVDO … DDTM = OFF
. DDTM can also be found in Settings … Call Settings … DDTM un-checked. Yet no combination allows calls to pre-empt data! I go back into ##3282# ... it has reverted
Everything besides this is working fine on my Sprint GS2.
No WiMax 4G in my area, so that radio is turned off.
Running Android 4.0.4 Stock rooted, baseband FI25 kernel 3.0.15-1123725 se.infra@SEP-65 #3
Please help. Thanks!
EDIT: With help from this thread http://forum.xda-developers.com/show....php?t=1954029
I've managed to pull current DDTM settings via QXDM.
My Current Settings:
DIAG RX item:
nv_ddtm_settings.ddtm_pref = DDTM_PREF_OFF
nv_ddtm_settings.ddtm_act = DDTM_ACT_MASK_ALL
nv_ddtm_settings.num_srv_opt = 2
nv_ddtm_settings.srv_opt_list = 65535
nv_ddtm_settings.srv_opt_list = 256
Perhaps can someone else check these values against their working
Samsung Epic 4G