Hello,
Is there anyone who is able to get second sim working on dual sim xt1635-02 just like people were able to do so with moto x play. I have checked that my device does contains pins for the second sim and above all there are worldwide dual sim devices with same xt1635-02 board.
No word. However with other forum users ending up with imei = 0 on sim 1, i wouldn't recommend it.
titaniumtux said:
No word. However with other forum users ending up with imei = 0 on sim 1, i wouldn't recommend it.
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any update?
The method to install a dual SIM firmware on a single sim device probably will work. Like with Moto X Play there will be only one IMEI be present. Who wants a dual SIM device, should buy a dual SIM device.
After you are sure to have a working efs backup (this one is really difficult! How to be sure your backup would work without testing restore? But if backup is broken or incomplete, testing restore may make your phone an expensive mediaplayer!), good luck when testing. Others just don't have the need I guess.
I tried several things the past days, and the only thing I got is the second sim got reconized but no calls are possible. The prop says dualsim=failes.
I think it's hardcoded like the software channel.
tag68 said:
The method to install a dual SIM firmware on a single sim device probably will work. Like with Moto X Play there will be only one IMEI be present. Who wants a dual SIM device, should buy a dual SIM device.
After you are sure to have a working efs backup (this one is really difficult! How to be sure your backup would work without testing restore? But if backup is broken or incomplete, testing restore may make your phone an expensive mediaplayer!), good luck when testing. Others just don't have the need I guess.
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Click to collapse
I have read people's experience while making attempts. I wanted something more "sure"
---------- Post added at 07:15 PM ---------- Previous post was at 07:14 PM ----------
-=MoRpH=- said:
I tried several things the past days, and the only thing I got is the second sim got reconized but not calls are possible. The prop says dualsim=failes.
I think it's hardcoded like the software channel.
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Click to collapse
There isn't much development yet. Let's home it's not the case.
new moto mod is comming soon where u can add up to 4 sim slots
You're more than welcome to try
hassanfarroq92 said:
any update?
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You could flash the RETBR firmware on your MZP, swap in a dual sim tray and give it a shot.
titaniumtux said:
You could flash the RETBR firmware on your MZP, swap in a dual sim tray and give it a shot.
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Doesn't work. I tried the RETBR and the Asian versions. Nothing.
The only thing right now is "setprop persist.radio.multisim.config dsds"
But the Second SIM got no network connection.
-=MoRpH=- said:
Doesn't work. I tried the RETBR and the Asian versions. Nothing.
The only thing right now is "setprop persist.radio.multisim.config dsds"
But the Second SIM got now network connection.
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Click to collapse
Nice. Can it be used to make calls?
rooted mzp and modified build.prop
i can get it to recognize the sim, even number properly but no network on second sim.
guess @-=Morph= made a typo: now instead of no ...
Can anyone tell me how to backup efs partition? Twrp doesn't show efs partition during backup.
hassanfarroq92 said:
Nice. Can it be used to make calls?
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Can you call without network connection?
-=MoRpH=- said:
Can you call without network connection?
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"But the second sim now got the network connection."
I got both SIM cards working and a working network connection on both cards.
Calling works also. I test the settings now for a few days and if there are no problems I write a short tutorial.
-=MoRpH=- said:
I got both SIM cards working and a working network connection on both cards.
Calling works also. I test the settings now for a few days and if there are no problems I write a short tutorial.
Click to expand...
Click to collapse
Don't test .. post them straight away
-=MoRpH=- said:
I got both SIM cards working and a working network connection on both cards.
Calling works also. I test the settings now for a few days and if there are no problems I write a short tutorial.
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Click to collapse
This is on a device sold as single sim? That's awesome!
Yes a single sim from T-Mobile Germany. We got dualsim only at the motomaker and not in the local or Online stores.
The second sim got imei 0, but that's not a problem here.
-=MoRpH=- said:
Yes a single sim from T-Mobile Germany. We got dualsim only at the motomaker and not in the local or Online stores.
The second sim got imei 0, but that's not a problem here.
Click to expand...
Click to collapse
Still would love to know the steps to achieve this.
Hi.
First off, thanks for the help!
Here's my first question:
Most everywhere I've looked I read people stating that CDMA phones DO NOT have sim card slots.
Well, I've purchased a prepaid Moto G from US Cellular. It is CDMA and it DOES have a sim card slot.
Matter of fact, it comes with a sim card to install right in the box.
SO...
I don't understand what does that mean?
Do CDMA phones now come with Sim slots?
Or is this some kind of CDMA/GSM hybrid?
---------------------------
Hopefully getting that cleared up here's my other question:
I want to unlock this phone. I tried inserting a different sim card but the device never asks to enter an unlock code.
Would there be any Roms or any other way you could recommend I could try to unlock this phone?
Thanks again for the help!
Hii to all
Now I have to say something for most users who have bought it
over some carrier on contract like I have done
I asked when I was buying K5 PLUS are all sim slots locked to the provider I bought from?
She checked it for me on paper and said, yes, the phone can only be used with the carrier
SIM cards only and that was for both slots...
Well I was lazy to check when I got home if she was right or wrong...sometimes they do
not have the right information
But today after QFIL and after i Installed the firmware with QFIL
I tried a different carrier sim card in the sim slot 2 and it works
Both cards works
Tested so far..
So, maybe a try for someone locked to some carrier..
Good luck with flashing and just do it exactly step by step all of
you should not have any issues
I bought a Canadian variant Samsung Galaxy S20 (Snapdragon) yesterday, and knew that the SIM reader slot was faulty and needed to be replaced. I had assumed that I could just use eSIM, but didn't realize that the Canadian variants have it blocked.
Any advice on how to enable it? Can I maybe flash international firmware onto it to have the SIM card manager and enabling of eSIM, and if so, which one and how? Using Odin? Or a modified Odin? Do I need a working SIM reader?
Or maybe I change the CSC? If so, any instructions on how to do it with my variant?
Or do I need to root? If so, any instructions on how to unlock the bootloader (I don't have the OEM unlock option in Developer Options) if I am on One UI version 4.1? Or do I need to downgrade? If so, how do I downgrade?
I really don't want to have to tear this phone apart and resolder on a new SIM reader slot. It's a really great phone and the nicest one I've owned.
I'm not sure where to start.
threehappypenguins said:
I bought a Canadian variant Samsung Galaxy S20 (Snapdragon) yesterday, and knew that the SIM reader slot was faulty and needed to be replaced. I had assumed that I could just use eSIM, but didn't realize that the Canadian variants have it blocked.
Any advice on how to enable it? Can I maybe flash international firmware onto it to have the SIM card manager and enabling of eSIM, and if so, which one and how? Using Odin? Or a modified Odin? Do I need a working SIM reader?
Or maybe I change the CSC? If so, any instructions on how to do it with my variant?
Or do I need to root? If so, any instructions on how to unlock the bootloader (I don't have the OEM unlock option in Developer Options) if I am on One UI version 4.1? Or do I need to downgrade? If so, how do I downgrade?
I really don't want to have to tear this phone apart and resolder on a new SIM reader slot. It's a really great phone and the nicest one I've owned.
I'm not sure where to start.
Click to expand...
Click to collapse
I'm in the same boat as you are! Did you manage to get e-sim to work?
Anyone have any luck with this?
I would like to help. You can flash a SM-G981U1 XAA with odin to unlock it. if you need nr sa , contact me to get it in free
Littlenine said:
I would like to help. You can flash a SM-G981U1 XAA with odin to unlock it. if you need nr sa , contact me to get it in free
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Click to collapse
SM-G981U1 XAA seems to be still on Android 12. I'll wait until 13 is ready before I attempt. What is "nr sa"? Thanks.
recordman said:
SM-G981U1 XAA seems to be still on Android 12. I'll wait until 13 is ready before I attempt. What is "nr sa"? Thanks.
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Click to collapse
NR SA is 5g. i can make your phone enable esim and the same time support oneui5.0 + OTA + 5g SA
Littlenine said:
NR SA is 5g. i can make your phone enable esim and the same time support oneui5.0 + OTA + 5g SA
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Click to collapse
Is this information available in the public, or only select people like yourself have the secret sauce?
recordman said:
Is this information available in the public, or only select people like yourself have the secret sauce?
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Click to collapse
actually i write a passage to show how to do this and send it in a chinese community called coolapk
@Littlenine can you share how? I had to revert to u1 firmware for esim which does not support android 13 / ui5
kmare said:
@Littlenine can you share how? I had to revert to u1 firmware for esim which does not support android 13 / ui5
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Click to collapse
i will
I read that if the W model is flashed with the U1 firmware, Samsung Pay can no longer have Canadian credit cards added. Can someone verify? OneUI 5.1 is being tested on the S20. We can only hope Samsung enables eSIM for that release.
W model has 13 release now. Does it still not support esim?
I was on the U1 model Android 12 in Dec 2022 (With esim enabled) and updated to the W model Android 13 firmware figuring it should have esim enabled however it did not.
I used odin to switch to the Android 13 U1 firmware but it did not enable esim (I used the home_csc). I flashed the older U1 Android 12 firmware which did enable esim again but I had to factory reset the phone due to a boot loop.
After reseting and doing an OTA update to Android 13 the esim stayed enabled and I restored a backup using smart switch for my apps and settings.
maydax said:
I was on the U1 model Android 12 in Dec 2022 (With esim enabled) and updated to the W model Android 13 firmware figuring it should have esim enabled however it did not.
I used odin to switch to the Android 13 U1 firmware but it did not enable esim (I used the home_csc). I flashed the older U1 Android 12 firmware which did enable esim again but I had to factory reset the phone due to a boot loop.
After reseting and doing an OTA update to Android 13 the esim stayed enabled and I restored a backup using smart switch for my apps and settings.
Click to expand...
Click to collapse
So in summary, to get eSIM in A13 U1, first odin install A12 U1, and then OTA to A13? The A13 U1 was uploaded yesterday ( link ).
recordman said:
So in summary, to get eSIM in A13 U1, first odin install A12 U1, and then OTA to A13? The A13 U1 was uploaded yesterday ( link ).
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Click to collapse
It may work if you use csc instead of home_csc which would reset the phone straight out. I used home_csc which kept my Canadian firmware settings and likely csc
maydax said:
It may work if you use csc instead of home_csc which would reset the phone straight out. I used home_csc which kept my Canadian firmware settings and likely csc
Click to expand...
Click to collapse
Does Samsung Pay work with Canadian credit cards in your A13 U1? That's the only requirement holding me back from converting. Samsung Pay+Google Wallet cover 90% of the places I regularly shop at.
recordman said:
Does Samsung Pay work with Canadian credit cards in your A13 U1? That's the only requirement holding me back from converting. Samsung Pay+Google Wallet cover 90% of the places I regularly shop at.
Click to expand...
Click to collapse
I only use google wallet so I never tried samsung pay before. I installed samsung wallet and seems it wants a us zip code.
Ok guys so i bought Samsung Galaxy S22+ in Korea. I am from Europe. Reason why i bought phone in Korea was it was like 20% cheaper then in EU + it have Snapdragon instead Exynos.
But as i came back home i was in for a suprise, coz i tried to set up dual sim for the phone, but then i realized i cant do it. SIM card tray where u put physical SIM cards have only 1 SLOT, 2nd slot that was supposed to be on the back side is slighty modified so SIM card cant fit in, also there is no writing SIM2 like its written on fron (SIM1).
Also phone doesnt have support for eSIM, i cant open SIM manager or anything related to SIM cards in settings of my phone.
Dual SIM is important for me coz i use 1 SIM for SMS and phonecalls, its my number, and 2nd SIM is for internet. We are able to buy internet SIM here that have 60GB of data per month and its super cheap, like 7 EURO, so running dual SIM is super cheap version. If i buy internet via my regular phone providers where i can use phonecalls and SMS combined, it cost like 3x more.
SO yeah, i mean i could go for more expensive version and just have 1 SIM but its stupid coz 1 of reasons was i bought that phone is to run it DUAL SIM, i have also my old Huawei P30 pro working just fine, and now i feel dumb for buying another new phone that was meant to replace my old and its not working 100% correctly...
Can i modify my phone to make it work? Install EU version of Android or something? I would rly like to make it work, although even if i make it work i am not sure if my Internet/Phone service provider support eSIM so i swap this main physical sim with eSIM and then use internet one as physical. But ill deal with this later. I just wanna try enable eSIM first if its possible and have dual sim support in my settings.
Any help is very appreciated!
Best regards!
bjBlazkowicz said:
Ok guys so i bought Samsung Galaxy S22+ in Korea. I am from Europe. Reason why i bought phone in Korea was it was like 20% cheaper then in EU + it have Snapdragon instead Exynos.
But as i came back home i was in for a suprise, coz i tried to set up dual sim for the phone, but then i realized i cant do it. SIM card tray where u put physical SIM cards have only 1 SLOT, 2nd slot that was supposed to be on the back side is slighty modified so SIM card cant fit in, also there is no writing SIM2 like its written on fron (SIM1).
Also phone doesnt have support for eSIM, i cant open SIM manager or anything related to SIM cards in settings of my phone.
Dual SIM is important for me coz i use 1 SIM for SMS and phonecalls, its my number, and 2nd SIM is for internet. We are able to buy internet SIM here that have 60GB of data per month and its super cheap, like 7 EURO, so running dual SIM is super cheap version. If i buy internet via my regular phone providers where i can use phonecalls and SMS combined, it cost like 3x more.
SO yeah, i mean i could go for more expensive version and just have 1 SIM but its stupid coz 1 of reasons was i bought that phone is to run it DUAL SIM, i have also my old Huawei P30 pro working just fine, and now i feel dumb for buying another new phone that was meant to replace my old and its not working 100% correctly...
Can i modify my phone to make it work? Install EU version of Android or something? I would rly like to make it work, although even if i make it work i am not sure if my Internet/Phone service provider support eSIM so i swap this main physical sim with eSIM and then use internet one as physical. But ill deal with this later. I just wanna try enable eSIM first if its possible and have dual sim support in my settings.
Any help is very appreciated!
Best regards!
Click to expand...
Click to collapse
Actuall you can't In china we have all kinds of versions of samsung phone ,which korean version only has singal sim,dual physical sim only supportes on China and european while physical +esim supported on US and canada
maydax said:
I only use google wallet so I never tried samsung pay before. I installed samsung wallet and seems it wants a us zip code.
Click to expand...
Click to collapse
Someone tried to add Canadian CC to a USA model of an S21 and it worked with a trick. Check here
I bought LG Wing from USA T-Mobile variant and it says its permanently unlocked inside T-mobile app but when I put sim card, it says no sim card inserted. It never asks me for pin code so it looks to me it doesnt detect sim or something like that. I tried other sim card aswell but no luck. Any help regarding it?
Only you can if try to find lg wing sd765g firehose .
bukeyolacan said:
I bought LG Wing from USA T-Mobile variant and it says its permanently unlocked inside T-mobile app but when I put sim card, it says no sim card inserted. It never asks me for pin code so it looks to me it doesnt detect sim or something like that. I tried other sim card aswell but no luck. Any help regarding it?
Click to expand...
Click to collapse
Have you found a solution? I have the same problem as you. According to T-Mobile the only problem would be a hardware issue