Install oxygen os or open beta latest. Then insert the jim sim only in slot 1. Slot 2 must be empty. Den after the network is shown, dial *#*#4636#*#*. In the menu that comes up, select network as LTE only. See whether volte icon is der at this stage. Now after this install the custom rom.. Dont insert the second sim now. After installing the custom rom and getting to home screen , see whether volte is working. It will work. Now insert the other sim in slot 2. Keeping the jio sim in slot 1. Volte will work. If you plan on using any other new sim.. make sure u first put it along with jio first. Jio should be in slot 1. After this only u can shuffle the sims wid the slots.
This method worked for me in every custom rom and volte will stick after reboots also.
Works on oneplus 3. Should work on 3t also.
You dont need to do this each time you flash a new rom. Do this if volte is not working or when you change from oos to custom roms.
Related
Hi All. I have quite a strange case of my SIM card not being recognised by my Xiaomi Mi3W.
Here's what happed.
1) Purchased phone off friend with stock MIUI - all working
2) Inserted my SIM with mobile carrier A (still with stock MIUI) - all working
3) Flashed Cyanogenmod 12.1 Cancro on phone - all working
4) 3 days later, changed mobile carrier to carrier B - not working
Original SIM card from carrier A was in phone when my account with carrier A was erased.
Since my number was ported from carrier A to carrier B, the phone has had issues recognising SIM cards.
5) SIM card from carrier B not working, and neither are other SIM cards
6) I have checked with carrier B and my phone is definitely compatible with their network.
7) My SIM card is working on all other phones
8) The weird bit is that at the shop of carrier B, the shop assistant SIM worked, but a brand new SIM didn't.
9) I have tried reflashing Cyanogenmod. - not working
10) I have updated Cyanogenmod. - not working
11) SIM tray looks clear of dust/obstacles - still not working
System details: imgur dot com/zwiD3pR <--(sorry new acc)
Not to sure where to go to next. I guess I can try back to MIUI or stock android, but I'd love to hear what you think.
Try doing a factory reset (assuming you haven't as mentioned in post)
If still not working, remove the sim, flash the stock miui back through fastboot, guides of which can be found in more detail in the miui forums
See if the sim works or not, if it does try rooting and installing recovery
Then flash the cyanogenmod and see if the issue still persists
Sent from my MI 3W using Tapatalk
Hi, I have xt1079 for about 6 months, and it works well, since the day I used it in low coverage area,
it has Mokee 5.1 build and works in LTE network. And I take the 2nd sim card off while the phone was working, and after that the phone cant recognize the 2nd sim card at all, after a half of hour the 1st sim card lost too.
After rebooting the phone show phone app error...as I can see, in settings menu IMEI information became "unknown".
I wiped the phone and try to reflash the same firmware, but the result was the same. I tried 6.1 firmware, and the IMEI information came back and the phone works , but only in 2g. I mean I set the LTE/ 3G/2G, but it always in 2g network.
If I install LTE only or 3g only - no signal.
If I flash the phone back to any 5.1 ROM it's loose sim cards.
What would you recomend? Flash stock firmware?
I don't do it yet, what do I need to flash stock firmware?
Download the stock firmware for XT1079 and flash it from PC using fastboot. All the process & steps to flash are already available on XDA, just give it a search.
Hi Guys
I am from India and i have AT&T Note 3 unlocked variant.
I took a new connection- Reliance JIO. I am sure most of you guys must not be aware about it but it only works on VOLTE.
Inserted the sim today and found that data (Internet) is working fine but unable to make incoming and outgoing calls.
Reliance JIO uses a app called JioJoin which actually makes calls through VoLTE.
I tried going to *#*#4636#*#* and i have selected LTE/GSM but still unable to make outgoing calls.
Is there any rom which i can install where VoLTE is working fine?
I am using [ROM]AryaMod V8.3 TW Lollipop For ATT [Port] and developer has clearly mentioned that VOLTE is not working.
Please help.
Does VoLTE work on a stock rom? The 900a supports the carrier lte frequencies?
How do you got jio sim for N900A
After installing myjio app I'm not getting get new sim option
Plzz help
hy hi im looking for the same....if u already fix d problem ..please help me too.
thank you
Yes. Same. Problem solve my problem. Plz
I don't think custom ROMs on N900A support VoLTE. You can use Jio 4G voice though...
I have Sm-N900S with arya mode Note 7 v2.1 custom rom how to get volte in this rom for jio sim I am using jio voice for call but this is irritating app
Hi
rocky_pratik said:
Hi Guys
I am from India and i have AT&T Note 3 unlocked variant.
I took a new connection- Reliance JIO. I am sure most of you guys must not be aware about it but it only works on VOLTE.
Inserted the sim today and found that data (Internet) is working fine but unable to make incoming and outgoing calls.
Reliance JIO uses a app called JioJoin which actually makes calls through VoLTE.
I tried going to *#*#4636#*#* and i have selected LTE/GSM but still unable to make outgoing calls.
Is there any rom which i can install where VoLTE is working fine?
I am using [ROM]AryaMod V8.3 TW Lollipop For ATT [Port] and developer has clearly mentioned that VOLTE is not working.
Please help.
Click to expand...
Click to collapse
Hi,
I dont have solution for your query. But i am in need to root & load custom rom on to my SM_N900A. Do you have instructions and files needed for this? I had some issues in the past as listed below:
I earlier installed lollipop and i experienced signaling related issues as most of the time the phone says "emergency calls only"....so i flashed it back to 4.4.2 based on the instructions listed in XDA. still i am experiencing same calling issues.
so, i thought may be i should flash a custom rom which might fix these issues and tried this tutorial and got following error:
Error flashing zip '/external_sd/Download/AllianceROM_N900A_1_v12.zip'
Updating partition details...
Failed
after this, my phone stuck at boot logo, so used ODIN again to restore back to 4.4.2, but this time i see a "custom rom" logo in addition.
Now, what i need help is, can i fix this issue of "emergency calls only" at most of the times? if the signal is too good, then the phone works!!! appreciate any help.
-sekhar.
sekhar, you can't flash a custom ROM to a 900A, only a modified Samsung 900A ROM.
Second, you flash a ROM first, then you root it. Rooting first, then flashing a ROM, flashes an unrooted ROM (unless it's rooted, in which case you didn't have to root it first). It's the ROM that's rooted, not the hardware.
The "custom ROM" issue is because there are still signs in the phone that there had been a custom ROM in it. You could install Xposed, then install the Wanam Xposed app, and set the ROM to "normal".
Hi here,
I have an X2DS where the pins of the first SIM slot are broken. Thus I can only use SIM2.
I read now on so far every custom ROM thread that 2nd SIM slot, or at least mobile internet via it, is not supprted.
Is this a general issue that could not be solved for custom ROMs so far, thus I need to stay on stock? Would love to upgrade to newer android version via nice custom ROM but need fully functional 2nd SIM.
Thx for answers .
Hi there.
My phone could not connect both sim cards to the carrier after flashing some recent custom roms like RR and xeonHD. in that roms when I set my first Sim as data sim, the second Sim starts to connect to the carrier and have a signal and vice versa.
I've tried to flash the latest miui rom with miflash but it won't work.