Dual Sim problem - OnePlus 2 Q&A, Help & Troubleshooting

I have OnePlus two a2001 and I have 2 Sims, both Vodafone.
The first one is for phone calls, sms and some data. The second is only for data. I've selected on Sim configuration to use the fir5sim for phone and sms. And use the menu to select which Sim for data. When I change this setting sometimes the phone hangs and I have to reboot.
I have oxygen os 2.1 and I had the problem also with oxygen os 2.0.2
Στάλθηκε από το ONE A2001 μου χρησιμοποιώντας Tapatalk

Related

Flash for two sim

Hi guys. Question. I own a tx1563. In theory it is dual sim but only detects a sim. I already reset to factory and still the same. You would require installing a dual sim firmware? It's Iusacell Mexico. He was attentive to your comments
I just inform motorola that this device does not support two SIM. We can flash something to take them ??
Enviado desde mi XT1563 mediante Tapatalk

Data Switch Bug

Currently I'm in AOSP EXTENDED with 2 sim cards - Jio & airtel. When I switch data Jio to airtel it causes bootloop. Can anyone tell me that if I put airtel in both sim cards & wanna switch data will it cause bootloop in custom ROMs ? I switched data in miui & worked fine... But i heard all custom ROMs have data switch problem... So is there any ROM which hasn't this bug ?
Thanks in advance...
try to switch both simcard to 2g first, and than switch data
Sent from my Wingtech Redmi 2 using XDA Labs

VoLTE not working

Hi, I want to use a VoLTE, so i watch a lot of tutorials and i cant find that setting. My operator just support it. The phone was not been bought on brand so what now?
Are you sure your provider supports this? With my device it was after the upgrade via HiCare on nougat present the option.
OK, To enable VoLTE on my provider I need to call on hotline.
Excuseme i don't have this option in menu what is VOLTE?
Inviato dal mio HUAWEI VNS-L31 utilizzando Tapatalk
Mine (VNS-L31C636B361) don't have VoLTE option as well
VoLTE and WIFIcalling will both work only with branded firmwares.
Ask Your Provider if it's supported.
I THINK that it should work on p9Lite.
prem222 said:
VoLTE and WIFIcalling will both work only with branded firmwares.
Ask Your Provider if it's supported.
I THINK that it should work on p9Lite.
Click to expand...
Click to collapse
My smartphone has no branding. It is the branding-free version C432. It must be included in the contract, which can be used by VoLTE. Not more.
REVERENDO75 said:
Excuseme i don't have this option in menu what is VOLTE?
Inviato dal mio HUAWEI VNS-L31 utilizzando Tapatalk
Click to expand...
Click to collapse
VoLTE is voice over LTE network. It gives superior voice calling.
Shubho20 said:
VoLTE is voice over LTE network. It gives superior voice calling.
Click to expand...
Click to collapse
Ok thanks
Inviato dal mio HUAWEI VNS-L31 utilizzando Tapatalk
My phone is huwai p9lite 2-gb ram,16gb rom
This phone not have volte
I want volte
What did I do
Please help
I had VoLTE settings on MM but i dont have on N? Why? Should i call my provider? Because i had VoLTE on my S5 and had it on MM with my P9 lite but on N there no such option
Razor10707 said:
I had VoLTE settings on MM but i dont have on N? Why? Should i call my provider? Because i had VoLTE on my S5 and had it on MM with my P9 lite but on N there no such option
Click to expand...
Click to collapse
Hi. I have a question for you.
I have huawei p9 lite 2016(VNS-L21c432B382), Nougat version, and I want to know that if the smartphone have compatible with VoLte standard, with the last build of Android.
Is Enyone can confirm?
Thanks.
sppflorys1 said:
Hi. I have a question for you.
I have huawei p9 lite 2016(VNS-L21c432B382), Nougat version, and I want to know that if the smartphone have compatible with VoLte standard, with the last build of Android.
Is Enyone can confirm?
Thanks.
Click to expand...
Click to collapse
its compatible its working for me now just had to renew my some things on my sim and they reactivated volte and my phone detects it
Razor10707 said:
its compatible its working for me now just had to renew my some things on my sim and they reactivated volte and my phone detects it
Click to expand...
Click to collapse
Please help me activate volte on my Huawei p9 lite vns l21 c185b360...........
I bought this phone from UAE....
Currently I am in India...
Without volte this phone is useless.....
Someone pllzzzz help......[QRCODE][/QRCODE]
Mohd123 said:
Please help me activate volte on my Huawei p9 lite vns l21 c185b360...........
I bought this phone from UAE....
Currently I am in India...
Without volte this phone is useless.....
Someone pllzzzz help......[QRCODE][/QRCODE]
Click to expand...
Click to collapse
Hello guys,
i live in Italy and i previously had VNS-L31C432B381
firmware without any kind of brand..
Now i'm in EliteRom by Hassanmirza01 and VoLTE
is working..almost this is what i think..
To have a working VoLTE, must be active many conditions.
1- Your phone must support it (true)
2- Your provider must give you that service (i dont know)
3- Active 4G in your phone...
4- You must be connected on 4G antenna provider (i dont know)
Check by yourself status of your connection/dialing
typing *#*#6130#*#* and choosing phone info...
Wish the best for all you guyzzzz
https://forum.xda-developers.com/attachment.php?attachmentid=4373651&d=1514561692

Model of my Phone

I do not know whether my phone is LX01 or LX01A - I need to download stock firmware from FF and it gives me these options, I have the LX1A c432 so I assume I have the LX01A version, it is the single-SIM 4GB RAM model.
Thanks in advance
a09hopper said:
I do not know whether my phone is LX01 or LX01A - I need to download stock firmware from FF and it gives me these options, I have the LX1A c432 so I assume I have the LX01A version, it is the single-SIM 4GB RAM model.
Thanks in advance
Click to expand...
Click to collapse
X stands for 0 or 2. L01 is single SIM L21 for dual SIM . C stands for 3gb RAM AC for 4gb RAM
Στάλθηκε από το WAS-LX1 μου χρησιμοποιώντας Tapatalk

Xperia XZP cross firmware to convert single SIM G8141 to dual SIM G8142

Hi all, I was wonder if it's possible to "convert" a single sim G8141 Xperia XZ premium onto a XZ Premium G8142 (dual sim) by flashing it with a G8142 stock rom, mi cellphone is Telcel from Mexico, and it's annoying to have one device for personal and another one for the job, so I wonder if this "conversion" could be possible (I think that the hardware is the same between single and dual versions, but not sure at all), I've been searching on forums and internet but I only found information regarding convert dual sim onto single sim (vice-versa process as I want to do -and it worked btw-)... so far I already have the correct hybrid sim tray for micro SD/sim card that came with dual version, but I don't want to flash and get a $800 brick, other thing that I realize with other models doing this process (for example Samsung single to dual sim conversion) was about that a second IMEI for sim 2 slot has to be generated to make it work (I didn't understand that so well because I didn't research deeply on this), I don't know if I'll need to do that too with the XZP, but if is necessary I would like to know that too...
Any information or explanation would be appreciated, thanks in advance.
Hello friend,
No single sim phone can be converted to dual sim, the motherboard are direffence in both models.
The dual sim requires a reading system of two sim, a system of dual frequency operation, even if you install a dual rom Mrom for ex.
You will never have the benefits/problems of a dual sim.
Cheers!
Enviado desde mi G8141 mediante Tapatalk
sam.foro said:
Hello friend,
No single sim phone can be converted to dual sim, the motherboard are direffence in both models.
The dual sim requires a reading system of two sim, a system of dual frequency operation, even if you install a dual rom Mrom for ex.
You will never have the benefits/problems of a dual sim.
Cheers!
Enviado desde mi G8141 mediante Tapatalk
Click to expand...
Click to collapse
OK thank you very much for the response, no option but get a dual sim. ?*
there's no option to configure an e-sim as sim 2? maybe through an app?
just flash the g8142 ce1 to the g8141, i have us xz premium with hybrid tray, tested working with 2 tmobile sims
so flash 47.1.A.16.20 CE1 from G8142
MaNiAc_4LIFE said:
just flash the g8142 ce1 to the g8141, i have us xz premium with hybrid tray, tested working with 2 tmobile sims
so flash 47.1.A.16.20 CE1 from G8142
Click to expand...
Click to collapse
So you're saying you got the tray from a G8142, put both SIMs in, then put it into your G8141 with G8142 firmware flashed and it works?
Negative, the tray was there when I purchased the phone, I had a micro SD but then I figured 64gb was enough so I wanted to try the dual SIM, I tried it first, it was not working so I looked to get the fingerprint reader working, found out that it was from a dual SIM model, so I tried it after flashing CE1 and it appears to work perfectly,.. so I'm just waiting for pie
Hi all,
Is it really working ir is it a big joke?
if someone tried thanks for sharing the results.
I will to try if someone success whit their tutorials
A nano sim can't fit in the sd card tray on my device it is not width enough, I saw pictures on amazon and the 8142 is quite different. So I think it doesn't work.
This is a different for sim tray for G8141 and G8142
maybe in next week I will try to flash G8142 fw to my G8141 single. At forum else,their someone can successfully.
Stay tune yeah
In 4pda forum I've found at least 2 people who successfully converted their devices to dual sim.
I've ordered combined micro sd and sim tray for g8142.
I will report as soon as I will try this out.
It's possible to make tray wider if you have hands growing from the right place + tools.
Here is the comparison picture for those who can't wait to order new tray.
Upd: I used a paper knife to make my micro sd holder wider to fit a sim.
Installed a g8142 rom and that's it. It's actually working.
So there is no such thing as single sim version
Hi Doom Slayer,
Which ROM do you use. I used the Havoc OS ROM for G8142 on my G8141 and the second SIM-card dosn't work.
thanks.
RUFIX_ said:
Hi Doom Slayer,
Which ROM do you use. I used the Havoc OS ROM for G8142 on my G8141 and the second SIM-card dosn't work.
thanks.
Click to expand...
Click to collapse
first you need to flash dualsim stock fw with flashtool/newfasher with all wipes, since custom roms rarely contain all the necessary little pieces of software like modem and etc.

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