LineageOS 18.1 Dual SIM options - OnePlus 3T Questions & Answers

Hi everybody,
I recently installed the latest LineageOS on my OP3T, but I found that it miss some features that were available on the stock OxygenOS.
1) Possibilty to set a different ringtone for each SIM
2) Possibility to turn off the SIM card individually
3) Switching mobile data provider from SIM1 or SIM2 in the quick settings
These are the most important that I found so far, but I suppose that there others...
Do you know if there is a way to add back these feature?

Related

[Q] m8 Dual Sim - default sim for calls

Hello,
as my Lenovo K910 Dual Sim died after regular update I've bought One m8 Dual Sim. I use slot1 for data only (set as preferred network, sim does not allow to make call) and slot2 for calls and messaging. Device is paired with my car audio and when i try to call someone from list device use slot1. I could not find a way to make slot2 default for calling and messaging.
Thank you for suggestions.
Talked to suppport, it is not possible to manage slots.

Sim ON/OFF Toggle

How can I toggle my sim states ON/OFF on stock KK rom ? Any app recommendation ? App available in market DUAL SIM CONTROL is not working on out android one device? I want to keep my 2nd sim OFF (not mobile data) for specific time without removing sim.
please suggest..
kushal_w8 said:
How can I toggle my sim states ON/OFF on stock KK rom ? Any app recommendation ? App available in market DUAL SIM CONTROL is not working on out android one device? I want to keep my 2nd sim OFF (not mobile data) for specific time without removing sim.
please suggest..
Click to expand...
Click to collapse
Have a look at this
http://forum.xda-developers.com/cro.../disable-multi-sim-feature-to-reduce-t3057352
I also tried this multisim app. it disables the 2nd sim. But someone calls on 2nd sim it does not says it is switched off. Rings beeps in callers handset and here i don't get any notification as my 2nd sim is disabled. I tried myself calling my 2nd sim from friends phone. so this creates again more problem. I want to completely disable 2nd sim for time in day.

Help LTE Problem

I want to ask about LTE in MI 5.
i have installed MIUI 8 (Global Stable, Global Dev, Chinnese Dev) and CM 14.1, and from all of them, i cant use my LTE. everytime i use *#*#4636#*#* and force to LTE only, i lost my signal and got no service. and im very sure that the problem isn't coming from my sim card which is LTE ready. anyone can help me?
If it's happening with every ROM, then it is either:
• The SIM card,
• The phone hardware, or
• A frequency mismatch.
You don't think it's the SIM card, but have you tried it in a different device to eliminate that possibility?
Also, does the MI5 support the frequencies in your area?
Lastly, I'm not familiar with the phone code you are entering. Does that give you the results you want when used on another device in the same area?

Someone has managed to enable the VoLTE in Italy (specifically with TIM)?

Hi, I recently purchased a Nokia 8 on Amazon (Italy, unlocked, TA-1004 EU6) and I am on the latest build (00WW_4_390). My carrier is TIM.
In the network settings I don't have the enhanced LTE toggle for HD Audio on call. Like someone else, if I search it in the settings, it appears among the results, but refers to the menu without its voice. In the hidden menu (*#*#4636#*#*) provisioning VoLTE is enabled and both data and voice are indicated on the LTE network.
Among the options of my SIM I have enabled the service "TIM Voce 4G" (aka "TIM Voice 4G"). So on my line the VoLTE is enabled and the Nokia 8 fully supports it.
I know that the carrier must also support the specific device, so I ask: someone in Italy managed to activate it? If yes with TIM or other carriers?
I did the initial setup of my Nokia 8 without the SIM for the issue of the alleged block of updates from the carriers (I don't think that things are like that and I explained why in the appropriate topic) and I wouldn't want this to affect the correct configuration of some carrier services.
Hello everyone.
As you know from the post above, I have a problem with enabling VoLTE on my Nokia 8.
Until a few days ago I found myself with a smartphone with full support hardware and software at VoLTE and with the relevant option active on my SIM, but my carrier (TIM) hadn't enabled the Nokia 8 to use this technology on its own network.
Now TIM has enabled the Nokia 3, 5 and 8 at VoLTE, but the option to activate HD calls continues to be inaccessible.
I also tried to subscribe to the beta program, but the situation is the same with both Android 8.0 and Android 8.1 (january security patches on both).
TIM has also reset the network, but they say they have no problem. On my Nokia I also reset the network options, as well as move the sim on the second slot, without success.
Are you aware of any way to force the display of that item? Once I remember that on Nexus 6P it was enough to disable VoLTE provisioning and disconnect from the network, or something similar.
Thank you all and sorry for the double post.

Sim Selection unavailable

Hi I have a Nokia 8 (TA-1004) which is dual sim.
I have a 3 sim and a plus net sim installed.
When I select the default sim for data it works, same for messaging.
BUT when I open the selection for calls i cannot change it from "ask every call" to either of the sims though it looks like it should be possible.
Anyone come across this before? what is the answer? phone is latest OTA updates.
Nokia 8 not permitting selection of preferred sim for calls
Hello I have exactly the same problem as described below by Pontprennau. Also on a Nokia 8 (TA-1004) in the Network & Internet screen under "SIM cards" and then "Calls". Setting preferred sim for sms and data are permissable for both Sim 1 and Sim 2, but setting the preferred sim for calls is not permissable and continuously force-defaults back to the "Ask every Time".
Can't imagine that the network provider has anything do with this problem though ie whether it is a T-Mobile, 3 or any other network.
If any information/resolution on this are available would be much appreciated. I have the latest OTA updates provided by Nokia/HMD Global.
Thanks
Pontprennau said:
Hi I have a Nokia 8 (TA-1004) which is dual sim.
I have a 3 sim and a plus net sim installed.
When I select the default sim for data it works, same for messaging.
BUT when I open the selection for calls i cannot change it from "ask every call" to either of the sims though it looks like it should be possible.
Anyone come across this before? what is the answer? phone is latest OTA updates.
Click to expand...
Click to collapse
I had same problem in Oreo, but Pie update fixed it.
Sim selection option available in call settings not in sim settings

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