Develop Bugs

[SOLVED] To port IMS Manager to KLTE

I want to port/build IMS Manager for getting VoLTE feature on klte (LineageOS 14.1) but there is no guide on XDA, YouTube or even on google search... There are even VoLTE patches for Mi, Moto and Yu devices. Please help me to build it as I don't even know where to start after getting sources... Thanks in advance! ?
Update:
Found VoLTE rom for S5 (snapdragon variants) https://forum.xda-developers.com/galaxy-s5/development/rom-s7ux-pure-stock-t3505699

So you are aware IMS manager is that, a Manager, it doesn't effect your IMS functionality. Furthermore, LineageOS doesn't currently have native VoLTE functionality afaik. IMS manager is a samsung app for the samsung system, you'd better bug the Lineage Dev's for a tool for manipulating the IMS settings in LineageOS and more so bug them to implement VoLTE, however this comes at a risk as it can interfere with 911 Functionality and as such could pose libaility they wish to not deal with

Pls help him, I need VoLTE, too

If you need another similar to stock android 32 bit chip set ROM with ims manager, I could suggest you download wind7 ls 5016 firmware(snapdragon 210 with marshmallow). It might help you. Please try.

kvsjxd said:
I want to port/build IMS Manager for getting VoLTE feature on klte (LineageOS 14.1) but there is no guide on XDA, YouTube or even on google search... There are even VoLTE patches for Mi, Moto and Yu devices. Please help me to build it as I don't even know where to start after getting sources... Thanks in advance!
Click to expand...
Click to collapse
Bro you saw my above comment?

Have you made any progress on this? I've had a look at this in latest lineageos and on Galaxy s6. Though I think the basic idea is the same. The ImsManager is part of lineageos Rom. Though it needs a ims service. If that is not available even if you enable volte or WiFi calling over build.properties it will not work.
So to my (limited) knowledge, the first thing one would have to do is provide an implementation of that service. I think in Stock Galaxy s6 that is provided in imsservice.apk that comes in /system/priv-apps. I've attached the version of stock s6. Though I'm unable to use that since it's signature is not accepted and I'm neither able to decompile nor to resign /zipalign the package.
Any ideas? Or is this an all wrong way I'm following?
Br
Johannes

orgler said:
Have you made any progress on this? I've had a look at this in latest lineageos and on Galaxy s6. Though I think the basic idea is the same. The ImsManager is part of lineageos Rom. Though it needs a ims service. If that is not available even if you enable volte or WiFi calling over build.properties it will not work.
So to my (limited) knowledge, the first thing one would have to do is provide an implementation of that service. I think in Stock Galaxy s6 that is provided in imsservice.apk that comes in /system/priv-apps. I've attached the version of stock s6. Though I'm unable to use that since it's signature is not accepted and I'm neither able to decompile nor to resign /zipalign the package.
Any ideas? Or is this an all wrong way I'm following?
Br
Johannes
Click to expand...
Click to collapse
Some more ideas I've tested are described over there :
https://forum.xda-developers.com/galaxy-s6/orig-development/rom-lineageos-14-1-t3598775/post72465060

Found VoLTE rom for S5 (snapdragon variants) https://forum.xda-developers.com/galaxy-s5/development/rom-s7ux-pure-stock-t3505699

kvsjxd said:
Found VoLTE rom for S5 (snapdragon variants) https://forum.xda-developers.com/galaxy-s5/development/rom-s7ux-pure-stock-t3505699
Click to expand...
Click to collapse
Explain please.

西村大一 said:
Explain please.
Click to expand...
Click to collapse
I didn't had to port IMS Manager to lineageos or any rom. And instead I tested the above specified rom, it's for SM-G900F but I flashed it on SM-G900W8 and SM-G900T. After flashing and booting up for the first time, I got VoLTE running on both devices without even changing a setting. Keep in mind that the rom have 3 bugs, SystemUI crashes when you get a notification from WhatsApp, You cannot disable the lockscreen, If you change lockscreen from swipe to something else and lock the screen, you won't be able to unlock the device. Then you'll need to factory reset/flash the rom again or have to manually remove lock using TWRP. I am switching to a different operator next week, I am tired of the battle for VoLTE. Hope it helps.

@TheMadScientist Please close this thread.

Mod Edit
Thread closed at the request of the [OP]
malybru
Senior Moderator

Most stable Pie rom for Z2 play?

Hey guys
Can anyone please let me know which Pie rom is currently the most stable and stock? I have no problems with the current stock rom of this phone, but I need to try GCam so I need 64bit OS. Also because I have a 4gb variant and it's ram usage is capped at 3.6gb.
It would be really convenient if Turbo Charging and other Moto features could work with the rom, and maybe improve battery life too.
I'd really appreciate it if you all could share your experience. Thanks.

I'm currently using resurrection remix on the z2 Play. It works ok, the external battery mod is not supported but it's working and I've installed an app with root privileges to get more insight in the external battery's statistics. Android version is 8.1.0 and the ROM is downloadable from one of the z2 play threads here in XDA.
The Google camera is working, except for the slow motion camera.
I haven't done much ROM hopping yet as the prebuilt ROMs offering for this model seems limited.
I read the part where you say that you have the 4gb model but the OS is 32bit.
Same here, rediculous, one of the reasons that drove me to flash it with a custom ROM.

try Havoc GSI like me.
And return back here to write your feed back.
i'm using Havoc for a long time, and I will wait your feedback after use it.

Help
masterdam79 said:
I'm currently using resurrection remix on the z2 Play. It works ok, the external battery mod is not supported but it's working and I've installed an app with root privileges to get more insight in the external battery's statistics. Android version is 8.1.0 and the ROM is downloadable from one of the z2 play threads here in XDA.
The Google camera is working, except for the slow motion camera.
I haven't done much ROM hopping yet as the prebuilt ROMs offering for this model seems limited.
I read the part where you say that you have the 4gb model but the OS is 32bit.
Same here, rediculous, one of the reasons that drove me to flash it with a custom ROM.
Click to expand...
Click to collapse
which application do you use for powerpack?

Hi i'm looking for the sme info, my cellphone became unusable with time, also i want to root it. It's a petty tha lineage drop support, i like that rom. But what a really wants is some rom with stock gui that i can root and secury updates. I 'don need the last feature, etc. Thanks

Stable aosp rom for 8T

Hello
I just recently bought a Redmi 8T that has MIUI Global 11.0.9 installed.
I am not so keen on MIUI, it looks great but I just feel more comfortable using an aosp based rom.
I see there are quite a few custom roms for these devices. Can anyone recommend an aosp based rom that is stable enough as a daily drive? I don't mind so much about having the latest Android version, I'd prefer stability than the latest.
A few added features to the rom would be even better,
Thanks,

I tried pixel experience, paranoid android, and as usual, lineage. I found paranoid to be the best so far, with pixel experience being second and lineage the "worst".
Why so?
PE I tried to return to, yet something worked wrong and after I flashed the ROM, device said there's no OS. That's why it's second, otherwise I liked it.
With lineage, whatever is said to work does work, but there's one huge problem for me: when I plug in my earphones, apps like WhatsApp or Telegram go mad. Also with lineage I am stuck with using only raw_sensor, and I don't like it. Yet if/when they'll fix this earphone problem, I'm considering returning to it simply because they way I'm used to using my phone is more possible by it.
There are some things I don't like with paranoid, which you can read from the thread if you like, but for now I'm there and can recommend with its limitations.

ColtOs

bius88 said:
ColtOs
Click to expand...
Click to collapse
Is the VoLTE/VoWiFi wrong incomming call identification bug present in this ROM?
Does BT works good?
How about Google Pay and bank apps?
This is probably the last one I didn't try so far...

I tryed all aosp base rom,(pixel EXP./pixyOS,/havoc os/etc) the best for me is "ExtendedUI" work very well,
Or if u like with so much modes "Bliss ROM" work fine

[Android 11] VoWifi and VoLTE on custom roms Oneplus 8 PRO

Hi,
I've wanted to share my experience in testing the custom ROMs for Oneplus 8 PRO in search of unofficial 11.0 rom that would work flawlessly with VoLTE and WifiCalling. In my case a use of Wifi-calling is a must, due to low coverage in some areas and in buildings where Wifi is the only option.
Stock OXYGEN works fine with VoLTE, VoWifi, DSS, Videocalling.
I wiped the phone, unlocked bootloader and flashed several popular custom roms.
In all of them, I had all the Volte, Wificalling, Videocalling, DSS switches enabled when checked with *#*#4636#*
CUSTOM ROM5GVOLTEWIFICALLING (VoWifi)Access via PDC toolOxygen camera apkCommentsLineage OS 18.1works finenot workingnot workingyes, no effect after changesnot workingClean AOSPEvolution X 5.9.2works fineworkingworking partiallyyesnot workingWificalling worked for a while after reboot, then it was shut downHavoc-OS 4.2works fineworkingnot workingyes, no effect after changes with VoWifiit's working fine when installed via apkIf VoWifi worked, this would be my choicePixel Experience 11.0works finenot workingnot workingno access to PDCnot workingnot good as daily driver
Tested with POLAND PLAY and T-MOBILE carriers only.
I did not intend to root my phone.
None of the ROMS fit my needs, so I needed to revert to stock ;/
I hope, anyone find it useful when looking for custom rom since it took good couple of hours for checks.

Question Network Signal Guru on Nameless

Network Signal Guru is a cool tool, but its Advanced Mode has only worked on a couple of ROMs I've tried. It works on OOS and Lineage for me. On crDroid and Nameless, it says "Adapted base-band and driver is installed: No compatible devices were detected." I don't use crDroid anymore, but I'd like to have this fixed on Nameless. Is there anything I can do to fix it? Would love to have NSG Advanced Mode working (no, I don't care about band locking, just want the extra info it provides).

Hi maybe you get better help in the nameless Rom thread?

Maybe. I ended up switching back to Lineage and I forgot about this thread. I'm not sure if it's possible to close it, but I don't need this anymore.

How to access this mode I'm using nameless

Guys help anyone very please. After using the program at some point configured so that I can not call and receive calls, only sms, and the only solution - volte, which also flies off, and works when selected in the phone settings NR/LTE/CDMA/EvDo (it flies constantly).
Contacted the operators, sent me to hell saying the phone does not support (xiaomi Poco f3)?
Or should I move to other specific thread?