Recent content by Chrislw01

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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Update... So, flashing firmware with the T-Mobile sim in, by itself, was not enough to enable wifi calling. However, since I was now on TMB firmware, the phone began to download Android updates. After the 1st one, I shut it down & put the straighttalk sim back in just to have sevice. But the...
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Ok... update. (Didn't get the Tmobile sim till today.) So, it worked... kinda. After flashing/reboot with the tmobile sim in, I now get TMB/TMB/ATT, in about phone>software info>service provider sw ver. And, of course, all wifi calling settings are there, including a new quick settings...
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Picking up a Tmobile used sim at their store tomorrow, after which I'll try the wipe/reset, TMB flash again.
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Hope I did that right. Tryin to upload a screenshot of dialing *#1234#. No "1" following "U". I did read however, that I may have to flash the "U1" firmware for this to work. I'll try that only if the Tmobile sim don't work.
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Update. Still researching, but I found ALL this interesting... this device, does have a code to dial into dialer that enters service mode, *#0011#, also found very few others that work on this device. However, I can't find any info on input codes once I get there, & not sure about goin there...
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Forgot to add... tried the new sim in my old Z978 V8 Pro (which is also voLTE/wifi call capable), surprise!, NO IMS registration.
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Forgot to add... tried the new sim in my old Z978 V8 Pro (which is also wifi call capable),
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    IMS Registration can't be done?... 2nd update... Got/installed new ST/T-mobile sim. Still no IMS Registration. Figured as much, the sim they sent had an 11/20 use by, mine was a 10/21. So, sim not the problem. ST said they couldn't do any more, call Samsung or T-mobile. So I did, but not in that...
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Update... tried everything... some things AGAIN. Toggle radio/mbl data/airplane/device, all that bs. Also tried wipe cache partition, network reset, several Tmobile apn's (which ALL seem to work??), & even the dreaded factory reset (with SIM in) after extensive backup. Still... "IMS Registration...
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    Maybe T-Mobile's got a good promo goin on right now. Perhaps the switch-over would prompt enable of the IMS registration?
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    Is there a "##72786#" code to use for other carriers, ie, AT&T, T-Mobile?

    It's a Straighttalk sim for unlocked Tmobile phone, from their BYOP kit. Had their at&t sim in it 1st, but same, no signal at home AND no possibility of wifi calling. I'm assuming then that it's something on Tmobile's, or still Straighttalk's end. Great, this outta be fun, ef even possible...