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Hi all,
I just moved to Lineage OS 14.1 and I am having some issues with dual sim setup.
One of those issues is that if I set, in global options, the preferred SIM for call to "always ask", bluetooth calls from my car fail because the car is unable to choose the SIM.
The workaround is to set the preferred SIM to SIM 1, but then I would like to be able to choose which SIM to use for calls when using the phone dialer (just like it was in the original 5X dialer).
Do you know of any dialer with this functionality?
Thank you in advance.
So u fixed urself , good one
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
I'm pretty sure when you are on a call on a network, you can't use data on the same network unless you have volte enablef. I could be wrong. :angel:
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
When you're on call the 4G symbol disappears and you'll get only 3G. It's happening with me. Internet is working and speed is also good.
That is normal, had it on a lot of phones.
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
sanjay0501 said:
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
Click to expand...
Click to collapse
Thanks for the reply. I think thats what is happening with me, when i get a call on bsnl my jio network is down.
sanjay0501 said:
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
Click to expand...
Click to collapse
I have enabled dual 4g and also enabled to use data on 2nd sim if volte call, but still i cannot access data while on call. I have airtel in slot one and jio in 2. Data is selected on 2nd mostly i use airtel for calling. Any new ideas?
Network connection should work even on calls, but limited to 2G or 3G. This is not normal on first sim card.
Enable this.
Hello,:laugh:
Can someone please suggest me some oreo based rom which doesn't have network issue. As, I'm in India with Jio & Bsnl as my two networks, and everyday once in a while bsnl stop taking calls.:crying:
I have pretty good network coverage on both networks(i.e. Jio & Bsnl).
I'm on Bootleggers rom 8.1 latest build for Kenzo device.
I use Jio as my primary data sim with LTE network, and bsnl as my primary sim for calls.
Maybe this configuration is issue or the rom itself idk.
Any help would be appreciated.
Thanks.:highfive:
hackiee said:
Hello,:laugh:
Can someone please suggest me some oreo based rom which doesn't have network issue. As, I'm in India with Jio & Bsnl as my two networks, and everyday once in a while bsnl stop taking calls.:crying:
I have pretty good network coverage on both networks(i.e. Jio & Bsnl).
I'm on Bootleggers rom 8.1 latest build for Kenzo device.
I use Jio as my primary data sim with LTE network, and bsnl as my primary sim for calls.
Maybe this configuration is issue or the rom itself idk.
Any help would be appreciated.
Thanks.:highfive:
Click to expand...
Click to collapse
Keep network mode global and check if its working.
naik2902 said:
Keep network mode global and check if its working.
Click to expand...
Click to collapse
Thanks for reply, what do you mean by network mode global bro ? there's no setting like global in network settings
hackiee said:
Thanks for reply, what do you mean by network mode global bro ? there's no setting like global in network settings
Click to expand...
Click to collapse
Go to preferred network mode.
naik2902 said:
Go to preferred network mode.
Click to expand...
Click to collapse
tried your method still problem persists
anyway thanks for help
hackiee said:
tried your method still problem persists
anyway thanks for help
Click to expand...
Click to collapse
Try diffrent rom to.check if this is fixed in other rom.
aex rom , RR rom or cardinal rom.
naik2902 said:
Try diffrent rom to.check if this is fixed in other rom.
aex rom , RR rom or cardinal rom.
Click to expand...
Click to collapse
okay here's what i had done, firstly i have flashed latest 8.7.3's firmware & modem files(thought it might resolve my bad network reception nd sometimes network loss issue), but to my bad it make it more worse.
I lost my volte ?
Then, after some searching I flashed full global rom of miui 10, but it was also not able to get my volte back, nd even get my imei erased ?
So, after all this I flashed my full backup of stock rom. which gave me back my mobile's imei & volte back.
Then, I flased cardinal rom this time, i didn't faced network drop this time, but BSNL's reception were low as before only.
And after some searching, I went through this post
https://forum.xda-developers.com/redmi-note-3/how-to/fix-low-weak-poor-wifi-signal-en-redmi-t3750278
& gave it a shot. IDK of others but it improved my both network's reception ?.
I think you should also try this guide, it will improve network reception of both wifi nd mobile network.
Currently, I'm with almost full reception on both network's. will see if I face any issues with this tweak.
hackiee said:
okay here's what i had done, firstly i have flashed latest 8.7.3's firmware & modem files(thought it might resolve my bad network reception nd sometimes network loss issue), but to my bad it make it more worse.
I lost my volte ?
Then, after some searching I flashed full global rom of miui 10, but it was also not able to get my volte back, nd even get my imei erased ?
So, after all this I flashed my full backup of stock rom. which gave me back my mobile's imei & volte back.
Then, I flased cardinal rom this time, i didn't faced network drop this time, but BSNL's reception were low as before only.
And after some searching, I went through this post
https://forum.xda-developers.com/redmi-note-3/how-to/fix-low-weak-poor-wifi-signal-en-redmi-t3750278
& gave it a shot. IDK of others but it improved my both network's reception ?.
I think you should also try this guide, it will improve network reception of both wifi nd mobile network.
Currently, I'm with almost full reception on both network's. will see if I face any issues with this tweak.
Click to expand...
Click to collapse
Upload some pics. His red markings on pic left right arrow is confusing.
Issue still there, preferred network is global & changed rom also (cardinal)
naik2902 said:
Upload some pics. His red markings on pic left right arrow is confusing.
Click to expand...
Click to collapse
Sorry, rightnow I don't have the mobile, coz it's my mother's mobile will upload pics also as soon as I get mobile.
But, for some reference here's the link:
http://en.miui.com/thread-3019322-1-1.html
I just stick foil paper on both left & right ends.
But, my problem still persists of call not working for BSNL.
here's what I have in configurations & what problem I am facing.
# I have two sim cards:
in 1st slot BSNL
in 2nd slot JIO
As, mentioned by you I have selected global as preferred network for both the sim cards
(But, as personally observed by me, this doesn't matter much, if settings are GSM & LTE or both Global).
I have more than half network coverage in my mobile every time.
# My configuration in Sim settings is as follows:
Preferred data : Jio
Preferred call : BSNL
Preferred sms : Jio/BSNL (Does't matter)
Volte is working fine :good:, internet is working fine also, but by this configurations I get call issues in BSNL.
# Changes I perform which resolves call issues of BSNL are:
Preferred data : BSNL
^^Rest settings as above
This resolves the call connecting issues of BSNL, but as soon as I perform this change, Jio's volte stops & internet also (internet is obvious).
So, that's what I am facing. Try this yourself & see if you also facing, if not then what's the problem.
I know the culprit is "preferred data".
Summary,
# If preferred data BSNL, then volte issues
# If preferred data Jio, then call issues
Please tell me what to do.
hackiee said:
Sorry, rightnow I don't have the mobile, coz it's my mother's mobile will upload pics also as soon as I get mobile.
But, for some reference here's the link:
http://en.miui.com/thread-3019322-1-1.html
I just stick foil paper on both left & right ends.
But, my problem still persists of call not working for BSNL.
here's what I have in configurations & what problem I am facing.
# I have two sim cards:
in 1st slot BSNL
in 2nd slot JIO
As, mentioned by you I have selected global as preferred network for both the sim cards
(But, as personally observed by me, this doesn't matter much, if settings are GSM & LTE or both Global).
I have more than half network coverage in my mobile every time.
# My configuration in Sim settings is as follows:
Preferred data : Jio
Preferred call : BSNL
Preferred sms : Jio/BSNL (Does't matter)
Volte is working fine :good:, internet is working fine also, but by this configurations I get call issues in BSNL.
# Changes I perform which resolves call issues of BSNL are:
Preferred data : BSNL
^^Rest settings as above
This resolves the call connecting issues of BSNL, but as soon as I perform this change, Jio's volte stops & internet also (internet is obvious).
So, that's what I am facing. Try this yourself & see if you also facing, if not then what's the problem.
I know the culprit is "preferred data".
Summary,
# If preferred data BSNL, then volte issues
# If preferred data Jio, then call issues
Please tell me what to do.
Click to expand...
Click to collapse
So u have no issues on miui global rom?
What about custom nougat rom ?
naik2902 said:
So u have no issues on miui global rom?
What about custom nougat rom ?
Click to expand...
Click to collapse
No, I was not having issues with miui global rom, and now I figured out why
Firstly, all the issues were caused because of the sim configuration settings only, coz previously when I was on miui rom I was using Jio as my primary sim for all the things (i.e. calls, net, and msg)
But, now I was using BSNL for call, & rest Jio
So, the solution came out that when volte is enabled in a mobile, then the same sim card should be used for calling on which volte is enabled.
I mean, as I was using BSNL and Jio sim cards, I was also enabling volte in my network settings for Jio, which enables volte for both sim cards.
And VoLTE = Voice over LTE, but BSNL doesn't have a LTE network available.
So, that was causing the issues in connecting calls.
So, the solution was simple :laugh:
Disabled volte(or Enhanced LTE).
Now, all things are working good calls, data, msg :highfive:
Thanks for being helpful bro. :victory:
and are you able to do that foil paper hack ?
hackiee said:
No, I was not having issues with miui global rom, and now I figured out why
Firstly, all the issues were caused because of the sim configuration settings only, coz previously when I was on miui rom I was using Jio as my primary sim for all the things (i.e. calls, net, and msg)
But, now I was using BSNL for call, & rest Jio
So, the solution came out that when volte is enabled in a mobile, then the same sim card should be used for calling on which volte is enabled.
I mean, as I was using BSNL and Jio sim cards, I was also enabling volte in my network settings for Jio, which enables volte for both sim cards.
And VoLTE = Voice over LTE, but BSNL doesn't have a LTE network available.
So, that was causing the issues in connecting calls.
So, the solution was simple :laugh:
Disabled volte(or Enhanced LTE).
Now, all things are working good calls, data, msg :highfive:
Thanks for being helpful bro. :victory:
and are you able to do that foil paper hack ?
Click to expand...
Click to collapse
Who using bsnl. What benefits of bsnl . bsnl is 10yrs behind.
naik2902 said:
Who using bsnl. What benefits of bsnl . bsnl is 10yrs behind.
Click to expand...
Click to collapse
hehe
Actually, I have around Rs. 700 balance remaining in bsnl that's why.
Having issues with this app - anyone else got it working?
It seems to disable the ability to call out on SIM 1 and only way i have found to renenable it is a hard reset (it says 'radio off' when using it).
I find this app essential to use dual SIM phones with android auto.
Hi,
Am having the same problem.
Dual SIM Selector didn't work properly untill I disabled automatic energy management for this app in the battery section of the phone's settings menu (together with either of the two SIM cards selected for calls in the phone's dual SIM menu). It worked well after this.
Then (don't know if this is in any way related) Google Assistant (G Apps?) started asking questions about which SIM to use for data, calls and sms-messages. I tried to ignore it for a little while, but it kept popping
up. So eventually I figured I answer questions, get it over with, event though these settings were already set in the phone's settings menu. And so I choose to set all the settings in accordance to how the were in the phone's settings menu: use SIM 1 for data, calls and sms-messages.
Since then, I can use SIM 2 for incoming calls, but not for outgoing calls. During automatic selection (beit when Dual SIM Selector knows which SIM to use, or when Dual SIM Selector needs to ask me) the app shows SIM 2 is being used, but it turns out SIM 1 is dialing. Have tried different settings in the settings menu, as well as in Dual SIM Selector. Keeps on using SIM 1. Even when I set the menu to choose which SIM card to use at each call: I get the option to choose for SIM 2, but it uses SIM 1 no matter which SIM I pick.
And when I disable SIM 1, and set all phone and/or app settings to use SIM 2, my phone tells me "radio off" and stops dialing. It really feels to me some app (G Apps?) is overriding my phone and/or app settings after a one time configuration.
Do you recognize any interference of Google apps?
Have you been able to fix the issue, or found alternatives/workarounds?
I have same issue.
Somehow I resolved it by manual carrier selection, but it came back when i rebooted my device.
Did anyone elese had same issue?
Satjanand said:
Hi,
Am having the same problem.
Dual SIM Selector didn't work properly untill I disabled automatic energy management for this app in the battery section of the phone's settings menu (together with either of the two SIM cards selected for calls in the phone's dual SIM menu). It worked well after this.
Then (don't know if this is in any way related) Google Assistant (G Apps?) started asking questions about which SIM to use for data, calls and sms-messages. I tried to ignore it for a little while, but it kept popping
up. So eventually I figured I answer questions, get it over with, event though these settings were already set in the phone's settings menu. And so I choose to set all the settings in accordance to how the were in the phone's settings menu: use SIM 1 for data, calls and sms-messages.
Since then, I can use SIM 2 for incoming calls, but not for outgoing calls. During automatic selection (beit when Dual SIM Selector knows which SIM to use, or when Dual SIM Selector needs to ask me) the app shows SIM 2 is being used, but it turns out SIM 1 is dialing. Have tried different settings in the settings menu, as well as in Dual SIM Selector. Keeps on using SIM 1. Even when I set the menu to choose which SIM card to use at each call: I get the option to choose for SIM 2, but it uses SIM 1 no matter which SIM I pick.
And when I disable SIM 1, and set all phone and/or app settings to use SIM 2, my phone tells me "radio off" and stops dialing. It really feels to me some app (G Apps?) is overriding my phone and/or app settings after a one time configuration.
Do you recognize any interference of Google apps?
Have you been able to fix the issue, or found alternatives/workarounds?
Click to expand...
Click to collapse
Sent from my LYA-L29 using Tapatalk
I reached out to the developer to report the issue as the app is clearly doing something to disable outgoing calls on the non default sim. Not had a response sadly.
tdw197 said:
I reached out to the developer to report the issue as the app is clearly doing something to disable outgoing calls on the non default sim. Not had a response sadly.
Click to expand...
Click to collapse
Thanks man, please keep us updated if possible.
I have P-Smart and Dual Sim works like a Charm.
tdw197 said:
I reached out to the developer to report the issue as the app is clearly doing something to disable outgoing calls on the non default sim. Not had a response sadly.
Click to expand...
Click to collapse
And ? Any news ?
Not a sausage.
I just use true phone dialler now. Android Auto works fine with dual SIM selector so no need for it anymore.
tdw197 said:
Not a sausage.
I just use true phone dialler now. Android Auto works fine with dual SIM selector so no need for it anymore.
Click to expand...
Click to collapse
Can u explain how to do this ?
Maybe record ur screen
Pls
Default SIM for text Message in Huawei Mate 20 Pro
Hi, is there anyone know how to set Preferred SIM for text Messages in Huawei Mate 20 Pro?
because i have tried to find it in Dual SIM settings, but no luck yet,
thanks and ur help is very much appreciated
VoLTE Mod for Axon 7 Treble!
Hey ZTE Axon 7 Treble group,
Ok I've been working on this VoLTE for a while now on spare time. I've had multiple devs from other forums test it out on phones for their GSI. They confirmed it's working. I've also had multiple testers from the Axon 7 Trebleshoot group test it and confirm it's working. I know for sure it works on T-Mobile/T-Mobile based carriers but don't know for other carriers. Here is the modified package.
Enjoy!
Requirements
1. Phh-based GSI
2. TWRP Treble
3. System/Vendor with Decryption level support
4. Compatible carrier that supports VoLTE
5. No complaining about the process to install because trust me it was alot more work for me to modify the apks internally and put together.
Installation
1. Extract VoPackage zip.
2. Install ims.apk in the package.
3. Reboot, let it fully boot and see if you have VoLTE, if not go to next step.
4. Reboot to TWRP.
5. Mount /system and /vendor.
6. Flash VoMod zip.
7. Reboot and check your ims registration by dialing *#*#4636#*#* and going to the 3 dots in the top right corner to check IMS Service Status. It should say registered.
Update V2
Do the same installation of Version 1.
Added Ims Settings to /system/app for improved stability.
Support
@phhusson for his great work in treble development.
@raystef66 for file structure implementation.
Special thanks to also the Axon7 (s)GSI Trebleshoot Testers!
Reserved
@kountry83
Really appreciate all the time you put into this :highfive:
raystef66 said:
Really appreciate all the time you put into this :highfive:
Click to expand...
Click to collapse
Thanks for all your support along the way! Appreciate it bud.
AFAIK in Poland, if GSM provider (in my case Orange PL) doesn't enable VoLTE for a specific model of the phone this functionality doesn't work (I still get unregistered in IMS). So for me, it doesn't work, but still thx for the effort.
I've changed the automatic (PRL) setting in IMS, because I got no mobile data, to LTE only and I got VoLTE icon and in IMS it says 'registered" so maybe it really works. THX again.
Anyone tried this on los 15.1 unofficial?
_phk_ said:
Anyone tried this on los 15.1 unofficial?
Click to expand...
Click to collapse
Nope, phone process goes in crash.
But it works well in Bliss ROM pie.
Sent from my [device_name] using XDA-Developers Legacy app
Ill be testing this on verizon. Currently on RR6 with VOLTE working great but RR6 has not had an update in over a year so I'm jumping to pie GSI in hopes I can get VOLTE working.. Ill post back about my results.. THANKS
After every reboot I get asked to set up my SIM card. Is there a fix for that?
I wanted to report back on the SUCCESS with this patch on GSI OMNI Rom. It works with VERIZON MVNO. I was able to turn on VOLTE inside the phone information testing screen and be connected to LTE towers for voice and then make an HD voice call with no issues. So yes VOLTE has truely returned for PIE GSI.
Working using Liquid Remix, Verizon.
I have to disable and re-enable roaming and data every so often.
Preferred Network Type should be on LTE/CDMA not Global in both Phone Info(*#*#4636#*#*) and under Mobile Network -> Network Type
All the patches stick, it's the phone radio option that doesn't stick on some reboots.
There are other radio types that show registered, but don't allow for sending MMS.
Thanks @kountry83 HD voice sounds so great.
Just noticed my MMS doesn't work while this is installed.
With VoLTE activated using patch and LTE enabled in IMS I can call other phones, but when others are calling me they get only information about my phone being busy at the moment.
ibphantom said:
Just noticed my MMS doesn't work while this is installed.
Click to expand...
Click to collapse
Mine works fine. Maybe a clean flash will work and make sure your APN has the MMS in it.
squicky said:
With VoLTE activated using patch and LTE enabled in IMS I can call other phones, but when others are calling me they get only information about my phone being busy at the moment.
Click to expand...
Click to collapse
Clean flash and make sure system and vendor mounted.
Ive been using this VOLTE fix with verizon MVNO redpocket and discovered some helpful hints I want to share with anyone having issues. These tips only apply to verizon but may work on tmobile or at&t.
1. In the phone info screen *#*#4636#*#* in the 3 dot menu there is an option for select radio band, toggling this between some of the other options seems to help voice get on LTE. With verizon it seems that swapping radio band to a CDMA only option cellular 800 may get you back on and then you can swap back to US or leave it alone.
2. Check IMS registration under the 3 dot menu and confirm that you are registered, if you see unregistered check to confirm the IMS.apk is installed, if you see registered but cant make calls but can text then go back and toggle the radio band till you get both.
3. the preferred network type also seems to matter but not as much as the radio band. Of course if you have this set to something that is not available to you it wont work at all, for example verizon requires LTE/CDMA or LTE/CDMA/UMTS auto (PRL) there are some others that work but the auto (PRL) types work the best. So make sure this is set correctly for your provider.
4. Make sure your settings under mobile network are also setup, like enhanced 4G LTE mode is switched on, preferred network type matches the same you picked for phone info screen etc etc.
After the following are correct you should be ok, if you have any other issues I suggest reflashing the volte zip or reinstalling the ims.apk. Ive also had to reflash my rom and gapps which also helped but is a pain in the butt.
Follow up..
HRM over on telegram gave me an awesome piece of information about how to fix the issues with your VOLTE package, specifically IMS registration in PIE that come up randomly or by doing things like sim swaps. I know Kountry83 is working on fixing these issues. But if you need LTE back and are frustrated and did one of the following this will help.
1. sim swap,
2. loss of LTE for extended period of time & IMS wont re-register.
This is what you have to do. Reflash vendor and kernel and then reflash modem. After I did the final step to reflash the modem is kicked in and fixed all the IMS issues. It seems that perhaps vendor gets corrupted or stuck maybe modem or both do. re-flashing kernel is needed if vendor is re-flashed it seems. in any case i am super happy to know there is a fix when you do a sim swap. These issues seem to affect verizon users more then tmoble or at&t. In the past I thought flashing just the modem would work but it was not consistent
.
Any updates on this since last july?
Not sure if anyone's still using an Axon 7 but this still works! I was able to activate VoLTE on my Chinese Treble Axon 7 on H2O (AT&T). Took me a moment to meet all the requirements but installation was pretty straight forward after that. Many thanks!