Hello All,
I am in a strange situation and would like your comments and or advice on what I can do.
In November last year, I purchased an AT52 (so dual SIM) Xperia 1ii.
A month ago, I had an issue with it, and sent it off for repair under warranty.
Sadly, the repair center have replaced the motherboard with an AT51 motherboard and say they cannot get the AT52 motherboard.
This means that I loose the dual SIM functionality.
So... My question...
Can the AT51 be converted in to a dual SIM (I have the dual SIM tray).
I have tried just flashing the AT52 ROM, but the phone won't start afterwards and says the ROM is corrupt
Thanks for your advice and comments.
Nick
Related
Hello guys,
I have a couple of question about the P20 Pro:
There is a wide price difference between brand and no brand phones. Does the difference only result in the dual sim feature of the no brand models?
If flashing a stock rom on a branded (mono sim) model, will the dual sim feature be enabled? Or is it bound to mono sim by hw differences?
About root, does it corrupt warranty as Samsung does? Is there a method to turn back to factory standards without making it noticeable in case (like old samsung)?
Thanks
Hi all,
I've signed up for a note 9 plan since my new job allows allowance for work mobile. However the sim tray is not hybrid at all(the second sim slot can only for micro sd card) . I've managed to cut the SIM so that it fits into the second slot, however unable to get this to work.
The SIM works fine if it's plugged into sim 1 slot. Has anyone got any solutions to this? Any input would be appreciated
uggies said:
Hi all,
I've signed up for a note 9 plan since my new job allows allowance for work mobile. However the sim tray is not hybrid at all(the second sim slot can only for micro sd card) . I've managed to cut the SIM so that it fits into the second slot, however unable to get this to work.
The SIM works fine if it's plugged into sim 1 slot. Has anyone got any solutions to this? Any input would be appreciated
Click to expand...
Click to collapse
Sounds like you device is of the single-SIM variety.
Even if you bought a dual-SIM Tray to use,it will be of no benefit,you have a single-SIM phone.
Flashing firmware that works on known dual SIM phones will not do it either,many have tried various things,the functionality simply isn't there (presumably a hardware issue,it's simply not there).
FWIW,I tried a dual-SIM Tray on my US (T-Mobile Note 9),& nada. I knew what to expect going in,but,had to quash the slight bit of false hope.
The Exynos single SIM Note 9's are the same.
KOLIOSIS said:
Sounds like you device is of the single-SIM variety.
Even if you bought a dual-SIM Tray to use,it will be of no benefit,you have a single-SIM phone.
Flashing firmware that works on known dual SIM phones will not do it either,many have tried various things,the functionality simply isn't there (presumably a hardware issue,it's simply not there).
FWIW,I tried a dual-SIM Tray on my US (T-Mobile Note 9),& nada. I knew what to expect going in,but,had to quash the slight bit of false hope.
The Exynos single SIM Note 9's are the same.
Click to expand...
Click to collapse
That's quite disappointing, it was one of the reasons why I got Samsung phone after all..
All of Samsung's Webpage indicates that all note 9s are capable of dual SIM functionality. I guess I should have double checked with Telco to see if they have locked the Dual SIM functionality..
Appreciate your input tho man. Cheers
uggies said:
That's quite disappointing, it was one of the reasons why I got Samsung phone after all..
All of Samsung's Webpage indicates that all note 9s are capable of dual SIM functionality....
Click to expand...
Click to collapse
I've never seen anything stating all Note 9's are capable of Dual-SIM functionality, but, I'm in the US, where Dual-SIM phones are the exception vs the single SIM variety.
The only phone that I'm aware of that has Dual-SIM capabilities, but, ships with both Single-Sim and Dual-SIM firmwares is the OnePlus 6T.
You could try a Dual-SIM tray & flashing a SIM-Free firmware that's known to work on Dual-SIM phones to find out with certainty.
The trays are cheap enough, I got mine from eBay for less than $10 USD.
I hope I'm proven wrong, but honesty, I'd keep my expectations low.
Please keep us posted on your outcome.
Hi guys,
I have got a note 9 Exynos 9810 from Telekom EU operators but it only have one sim-slot, is there methods to use as dual sim?Thanks very much.
No as it hardware not software
Sent from my SM-N960F using Tapatalk
Sell it and buy a dual SIM
Samsung s9 note SM-N960N ? Dual sim.
I bought 1 in HK. It has the Korean KT logo at start up. Literature says dual sim. But phone has a different sim tray where it is not possible to fit a second sim in sd slot.
I have tried getting info from Samsung, but I might just as well have tried booking a trip to the moon.
So anyone know about this or where to buy the right sim tray and experiment with second sim card
Thanks
[email protected]@@@ said:
I bought 1 in HK. It has the Korean KT logo at start up. Literature says dual sim. But phone has a different sim tray where it is not possible to fit a second sim in sd slot.
I have tried getting info from Samsung, but I might just as well have tried booking a trip to the moon.
So anyone know about this or where to buy the right sim tray and experiment with second sim card
Thanks
Click to expand...
Click to collapse
Have you tried turning the SIM 90 degrees to fit in the MicroSD card slot in the tray?
Thanks for suggestion
n-j-f said:
Have you tried turning the SIM 90 degrees to fit in the MicroSD card slot in the tray?
Click to expand...
Click to collapse
If you look at pictures of a tray with 2 sim cards, they both have the same orientation so contacts on board should be in this position.
Also rotating 90 degrees does not provide a proper seat for the sim card
ladik1979 said:
Hi guys,
I have got a note 9 Exynos 9810 from Telekom EU operators but it only have one sim-slot, is there methods to use as dual sim?Thanks very much.
Click to expand...
Click to collapse
Here is one way....
https://www.simore.com/en/mobile-phone-accessories/samsung/galaxy-note-9/
https://www.magic-sim.com/products/...magicsim-elite-galaxy-note-9-dual-sim-adapter
Hi guys. has anyone tried a dual sim card tray in the single sim version of the Note 9?
In my single sim huawei mate 9, i flashed to europe firmware and bought a dual sim card tray and now its a proper dual sim phone. as i havent loaded the dual sim firmware i cannot set which is my primary sim unless i stick the primary sim into the main tray place. But it works..
There are some videos on the youtube. I don't know is these are fraud or not. Who has the knowledge about the mainboard differences ?
Since i can not post any links due to new member thing, there is the video ids.
https://www.youtube.com/watch?v=xiQV6AMajF8
https://www.youtube.com/watch?v=SGcZMqyoNsU
https://www.youtube.com/watch?v=4KCOhFbxQew
Flash custom dual sim rom via twrp.
humza14 said:
Flash custom dual sim rom via twrp.
Click to expand...
Click to collapse
Yes, and Dr.Ketan's rom is one of them which supports N960N, N960F, N960FD/S. I have N960N which was single sim on stock android 10, then i flashed the rom and i got 2 imei and dual sim capability .
Hello All
I just bought S10 Australian Version G973F online from dubai (exynos)
I thought it will be Dual sim but actually it's Single sim
So is there any difference between the dual and single sim in terms of hardware ? Cuz here in my country only Dual sim is available so if there's a difference in hardware i will be in trouble cuz I won't be able to fix it if something went wrong.
I went to Samsung office here and they can't decide they told me different opinions so i hope anyone can help me.
Have a nice day all
So, I was gifted a brand new Samsung S20 FE 5G - unlocked but they did not know I still need my old sim to run some banking apps (so - need two sims running). The model number of the phone is SM-G781W which is a single sim model for Canada.
One of my network providers has e-Sim support. So, is it possible to flash the dual network firmware on this S20 FE?
Any comments?
Edit:
The sim tray has some 'ridges' in so as to not allow placing a second sim. May be a simple sim tray swap might work?
try looking on eBay for a sim tray. maybe you can flash unlocked US firmware, but don't get your hopes too high.
have Canadian firmware ready if needed.
3mel said:
try looking on eBay for a sim tray. maybe you can flash unlocked US firmware, but don't get your hopes too high.
have Canadian firmware ready if needed.
Click to expand...
Click to collapse
What if I try the global dual sim version's firmware?
Edit: Thanks for the reply by the way! Appreciate it.
I would try U or U1 firmware (can't remember which is the unlocked one) over the international versions. the B firmware is more likely to have frequency differences.
Any luck with this project? I assume it would be possible, I peered into the SIM/SD slot and think I saw the hardware for the the second SIM above the SD hardware.
Also interested to know if this worked?
I also have the SM-G981W Canadian Variant. I just bought it yesterday, knowing that it had a faulty SIM reader slot that can only be replaced by taking apart the phone and resoldering. My newest phone prior to this one is a Galaxy S8, so I didn't know a lot about eSIM and had assumed I could just use eSIM and assumed very, very wrong.
I'm also wondering if I can flash international firmware to enable eSIM (I have no SIM card manager).
eljoantonyn said:
So, I was gifted a brand new Samsung S20 FE 5G - unlocked but they did not know I still need my old sim to run some banking apps (so - need two sims running). The model number of the phone is SM-G781W which is a single sim model for Canada.
One of my network providers has e-Sim support. So, is it possible to flash the dual network firmware on this S20 FE?
Any comments?
Edit:
The sim tray has some 'ridges' in so as to not allow placing a second sim. May be a simple sim tray swap might work?I
Click to expand...
Click to collapse
I don`t think You need other firmware. If the software detects esim it will just start to appear.