Can I Get WiFi Calling on Rooted Sprint S6 used on Cricket? - Android Q&A, Help & Troubleshooting

I have a Rooted Samsung Galaxy S6 from Sprint (SM-G925P).
Running on Android 7.0 Nougat.
I'm using it on Cricket in the USA.
I can't get WiFi Calling to work!
Cricket says:
"If you did not purchase your phone from Cricket but it is Wi-Fi Calling capable,
you can still use your phone but Wi-Fi Calling will not work."
* Is there an Xposed module, build.prop or Android file edit, or something I can do!? *
I can enable WiFi Calling through the phone's menus.
I entered my address info for 9-1-1 compliance,
turn on GPS, etc,
and the phone keeps saying:
"Network connection error. Please try again."
Rebooting doesn't help.
(I'm not interested in using Hangouts Dialer, Facebook Messenger, etc.)
I can turn on hotspots and other cool Root-stuff.
I figure there has to be a way!
Thanks!
Phone rooted using Odin > TWRP > Magisk
Flashed with latest stock SM-G925P kernel (G920PVPS4DQL2).
Latest OTA software update (G920PVPS4DRA2).
Xposed and BusyBox installed.

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[Q] Zenfone 5 - Cannot select 3G after Root and installing Xposed

Device: Asus Zenfone 5
Model Number: ASUS_T00J
Android Version: 4.4.2
Build Version: ASUS_T00j_WW_user_2.21.40.44_20150117_82
Hi,
5 days ago I rooted my Zenfone 5 using instructions mentioned on the post: "http://forum.xda-developers.com/android/general/root-asus-zenfone-5-kitkat-4-4-2-100-t2947092"
I was able to root the phone in one attempt.
Subsequently I installed Xposed framework: By running Terminal Emulator and then using commands:
>su
>echo 148 > /data/data/de.robv.android.xposed.installer/conf/jit_reset_offset
>chmod 664 /data/data/de.robv.android.xposed.installer/conf/jit_reset_offset
I installed a few modules as well - things were working fine.
THEN 2 days back system upgraded OTA to new firmware and I was not careful to select 'survival mode' in superSU, as a result the phone was UNROOTED.
I followed the same method again, this time though while rooting at the last restart the phone shut down and did not restart. So after manually restarting, I checked and found I had root access.
I installed Xposed, and the modules.
YESTERDAY I noticed that I am not able to select 3G or 2G/3G in "preferred network type". So I went to *#*#4636#*#* and manually selected WCDMA. YET again no luck, I tried selecting 3G through APM+ module, thinking may be this is what made me lose 3G - BUT still no success.
Unfortunately I did not take a backup of myy phone before I rooted. (Though all my contacts, SMSes, email, pics etc is synced to google drive).
My question is: How do I get 3G back?
Thanks a lot in advance.
I insert 2 sim, go to *#*#4636#*#* turn off radio , then turn on. It work.
Try it.

[Q] Galaxy Alpha G850A (AT&T - Lollipop5.0.2) issue

Hey guys, recently I've got an Alpha SM-G850A which is for AT&T. I live in Iran and the phone has been unlocked to work here, I was trying to get the Android Lollipop 5.0.2 for my phone. so first I tried to get the update from AT&T software update by phone, but it says that there seems to be no updates available for me, nevertheless on the net the guys claim that they've got the update, is it due to my location in Iran and my internet IP? (I used VPN too but again, no updates). I tried to get the firmware from Sammobile.com too, but there were no firmwares detected for SM-G850A. Can someone help please?:good::good:
BTW, I've got the cellular data from my operator, and it works, but I can't select which type I wanna use (2G, 3G or 4G). I mean there's no options in the phone settings to select the data connection type. NEED HELP!
mamadmoghtaderi said:
BTW, I've got the cellular data from my operator, and it works, but I can't select which type I wanna use (2G, 3G or 4G). I mean there's no options in the phone settings to select the data connection type. NEED HELP!
Click to expand...
Click to collapse
Even tho the phone is working on other networks you will still need an at&t sim card to update it. There is no way around this as far as i know.
Type below code in dialer and select Device information. Now, if you scroll down you will have the option to change network type.
Code:
*#*#4636#*#*

Unable to use Jio on Oneplus one after root.

hello guys,
i am using Oneplus one, i have recently unlocked the bootloader and rooted my device, its running on marshmallow(6.0.1) CM 13.1.2(bacon) now. I am able to use the 4g internet service, but everytime i try to register i fail,its just stuck on the page itself where it shows "Registering with Jio sim". I feel helpness now tried clearing data,reinstalling the app, but nothing worked. i am not able to make or receive call and messages.
Is it something to do with the root or IMEI? or what is the actual problem? i have rooted my device following the instructions from Xda itself.
please note I keep changing my IMEI using device emulator for some purpose, xposed module is installed as well, root is hidden using "hide my root app".

Trying to launch service mod shortcut with root, keep getting error.

Trying to launch service mode to change some LTE carrier aggregation settings (Exynos on T-Mobile, need to change some stuff to make it better).
Obviously you can't without root, so I use the Phone Info app which has a root enabled service menu launcher, however when I launch any menu that needs root, I get this error: https://imgur.com/a/lwMeTxr
I've tried a lot different apps and even terminal methods to launch this menu, all of them give the same error. I've confirmed this works fine in Oreo on my old S8 and S7 but it's doing this on my S9+.
I'm running Soldiers ROM BRJ3 with the T-Mobile detonator CSC v4.1, everything else stock. G965FD.

10+ Shows VoLTE Enabled, Still Shows 3G/H+

Handset: Xperia 10+ i3883
Carrier: T-Mobile
Build: lineage_mermaid-userdebug 11 RQ3A.210705.001 eng.root.20210729.214831 dev-keys
Everything on the menu seems to indicate VoLTE is enabled, it also shows it as enabled when I use the # key combination from the dialer to get into the phone maintenance menu.
Right now it shows LTE+ as I am posting this message...
...but the minute I make or receive a phone call it drops to 3G or H+.
Any ideas?
Couldn't seem to resolve this, so for now I used Emma to install stock android 9 and then rooted that with TWRP + Magisk and started deleting bloatware.

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