Question for the non T-Mobile 8T+ owners - OnePlus 8T Questions & Answers

Does the dual sim slot also work as a micro sd card slot? I know some dual sim phones have added this support to the second sim slot where the phone itself didn't have a dedicated micro sd slot.

Sheradrax said:
Does the dual sim slot also work as a micro sd card slot? I know some dual sim phones have added this support to the second sim slot where the phone itself didn't have a dedicated micro sd slot.
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No, it doesn't. And the tmo variant is the same after converting to EU firmware. Second sim slot included.
Sent from my OnePlus8T using XDA Labs

jwarrior319 said:
No, it doesn't. And the tmo variant is the same after converting to EU firmware. Second sim slot included.
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Click to collapse
I know, but the sim card trey doesn't look like it holds 2 sims. That's why I was asking. I'm going to convert but was hoping I could use a sim card if I were to get a replacement tray.

Sheradrax said:
I know, but the sim card trey doesn't look like it holds 2 sims. That's why I was asking. I'm going to convert but was hoping I could use a sim card if I were to get a replacement tray.
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Click to collapse
Yes, the 7t pro sim tray works but isnt flush. You could also try the 8 sim tray. The second slot will work but the device is dual standby so if your making a call from one you cant use data or anything with the other at the same time. You also only have one imei which is assigned to both slots.
Sent from my OnePlus8T using XDA Labs

Wait one minute. The Tmo version has a microsd tray?

g96818 said:
Wait one minute. The Tmo version has a microsd tray?
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Click to collapse
No. Its dual sim capable once converted to EU/IN firmware and later Global firmware when we can get a full ota file.
Sent from my OnePlus8T using XDA Labs

Sheradrax said:
I know, but the sim card trey doesn't look like it holds 2 sims. That's why I was asking. I'm going to convert but was hoping I could use a sim card if I were to get a replacement tray.
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Click to collapse
just came across your post looking for something else. i have the KB2005 and the sim tray is dual but it looks like a single one, when i looked closer one sim goes on top, one sim goes on bottom.

Related

[Q] Nano Sim Card Problem

Hi all,
I am now the proud owner of an AM7. However, I have a problem! I cannot get the 2nd sim card to work. The phone only shows bars for the Micro Sim - the Nano Sim is not showing anywhere.
Is there something I am suppose to do to activate the Nano Sim or should it pick it up automatically? Also - I had real problems getting the Nano Sim to fit in the 2nd tray - it seemed a fraction too big. Did anyone else experience this??
Thanks!!
Chris_N_LDN said:
Hi all,
I am now the proud owner of an AM7. However, I have a problem! I cannot get the 2nd sim card to work. The phone only shows bars for the Micro Sim - the Nano Sim is not showing anywhere.
Is there something I am suppose to do to activate the Nano Sim or should it pick it up automatically? Also - I had real problems getting the Nano Sim to fit in the 2nd tray - it seemed a fraction too big. Did anyone else experience this??
Thanks!!
Click to expand...
Click to collapse
Hello,
Do you have the 16GB/2GB Ram or the 32GB/3GB Ram version of the AM7?
Based on the reviews I checked, the feature of using 2 sims is only limited to the 32GB/3GB Ram version
Nid_85 said:
Hello,
Do you have the 16GB/2GB Ram or the 32GB/3GB Ram version of the AM7?
Based on the reviews I checked, the feature of using 2 sims is only limited to the 32GB/3GB Ram version
Click to expand...
Click to collapse
No I have the International 16GB/2GB however I am almost certain i've seen details saying the dual sim is available on both models. Personally not once have I seen anything to say it was only limited to the 3GB Gold version and I did alot of phone researching.
I really hope this isn't the case anyway!!
Thanks a lot
Chris_N_LDN said:
No I have the International 16GB/2GB however I am almost certain i've seen details saying the dual sim is available on both models. Personally not once have I seen anything to say it was only limited to the 3GB Gold version and I did alot of phone researching.
I really hope this isn't the case anyway!!
Thanks a lot
Click to expand...
Click to collapse
The nano sim is perfectly sitting in the tray. You should place the sim according to the cut side. The terminals of the sim should face above. May be your nano sim is not cut properly? Is this sim coming as nano sim from the company or you have cut it?
I am having the same problem in sim one. It was working well but now it is not detecting anymore. I think in my case the slot terminals have dislodged.
Sent from my Coolpad 9976A using Tapatalk
mirchichamu said:
The nano sim is perfectly sitting in the tray. You should place the sim according to the cut side. The terminals of the sim should face above. May be your nano sim is not cut properly? Is this sim coming as nano sim from the company or you have cut it?
I am having the same problem in sim one. It was working well but now it is not detecting anymore. I think in my case the slot terminals have dislodged.
Sent from my Coolpad 9976A using Tapatalk
Click to expand...
Click to collapse
Hi and thanks for the help. The sim was cut ever so marginally to fit into the tray - however I am surprised I had to trim it at all? When I put it back into my company iPhone it still works. It certainly looks like the sim is sitting correctly but the phone has not detected it once. I'll try again later tonight.
I am concerned though that the 16GB/2GB International version does not support dual sim - only the gold 32GB/3GB version - but as I mentioned above i've never seen this written anywhere anywhere.
Do I assume there is nothing that needs to be 'switched on'??
You should see two sim toolkits in applist. Always, not only if there are 2 cards inserted. You could check build.prop and local.prop for dual sim entries. All should be true. And well 2gg model is single sim normally. Only Chinese models and gold model are dual sim. Maybe you could make it work with patching prop files.
I do have a sim toolkit app but it will not open. So everything seems to indicate the international version does not support dual sims. So disappointing - oh well...... ebay here we come...
Thanks a lot...
Chris_N_LDN said:
I do have a sim toolkit app but it will not open. So everything seems to indicate the international version does not support dual sims. So disappointing - oh well...... ebay here we come...
Thanks a lot...
Click to expand...
Click to collapse
It may be too late but in phone menu, could you try keying in *#06# and if 2 IMEIs display, then it should be dual sim.

HTC one e8 dual sim tray problem

Hi Guys,
How many of you have dual sim e8, especially m8sd ( CDMA+GSM). Have you tried putting 2 Nano sim cards in your phone?? Does your SIM tray ejects after that? Eject Easily? Mine doesn't open only!
emptyragnarok said:
Hi Guys,
How many of you have dual sim e8, especially m8sd ( CDMA+GSM). Have you tried putting 2 Nano sim cards in your phone?? Does your SIM tray ejects after that? Eject Easily? Mine doesn't open only!
Click to expand...
Click to collapse
Yup, I tried it only once, and it opens just like it should, easily. I generally use only one sim.
emptyragnarok said:
Hi Guys,
How many of you have dual sim e8, especially m8sd ( CDMA+GSM). Have you tried putting 2 Nano sim cards in your phone?? Does your SIM tray ejects after that? Eject Easily? Mine doesn't open only!
Click to expand...
Click to collapse
You know why it isn't opening comfortably? Because you cut your SIM instead of using a Nano SIM.
When you cut your SIM, you must file it slightly to make it thinner.
How do I know? I did the same bloody thing..
buggerman said:
You know why it isn't opening comfortably? Because you cut your SIM instead of using a Nano SIM.
When you cut your SIM, you must file it slightly to make it thinner.
How do I know? I did the same bloody thing..
Click to expand...
Click to collapse
I bought nano sim from Reliance.. both of the nano sims! :| I haven't cut any!
emptyragnarok said:
I bought nano sim from Reliance.. both of the nano sims! :| I haven't cut any!
Click to expand...
Click to collapse
Oh sorry then.. My bad..
Sent from my HTC One_E8 dual sim

6039K dual sim

I apologize for my bad English, use google translate,
In model 6039k (Dual SIM), i can enable the second sim slot, in slot microsd?
Thank you
can I enable the second sim slot, in slot microsd?
Thank you
Click to expand...
Click to collapse
6039k owner here. No, you can't.
iuliusdeblobbis said:
6039k owner here. No, you can't.
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Click to collapse
if i install a ROM of the device with single sim or CyanogenMod, the slot of the second sim perhaps is enabled to read microSD.
it's my idea, maybe wrong, but it might work, the hardware I think is the same.
andcal69 said:
if i install a ROM of the device with single sim or CyanogenMod, the slot of the second sim perhaps is enabled to read microSD.
it's my idea, maybe wrong, but it might work, the hardware I think is the same.
Click to expand...
Click to collapse
No, it isn't. In fact, the early builds of the 6039* CM didn't even support dual sim.
Also, a Micro SD simply won't fit inside the tray.
iuliusdeblobbis said:
No, it isn't. In fact, the early builds of the 6039* CM didn't even support dual sim.
Also, a Micro SD simply won't fit inside the tray.
Click to expand...
Click to collapse
If you consume the top corner of the microSD fits perfectly without damage. I tried.
I dont know if there hardware difference between the slot with dual sim and the single sim + microSD

2 sim on EU S8+, possible?

Hi, I recently bought S8+ in Scandinavia/EU and looking at the sim tray, there is a spot for 1 sim and 1 SD card. Is there any way to get 2 sim cards working instead of 1 sim 1 SD?
Thank you in advance
Sari95 said:
Hi, I recently bought S8+ in Scandinavia and looking at the sim tray, there is a spot for 1 sim and 1 SD card. Is there any way to get 2 sim cards working instead of 1 sim 1 SD?
Thank you in advance
Click to expand...
Click to collapse
Nope
I was using the second method, was successful
Sari95 said:
Hi, I recently bought S8+ in Scandinavia and looking at the sim tray, there is a spot for 1 sim and 1 SD card. Is there any way to get 2 sim cards working instead of 1 sim 1 SD?
Thank you in advance
Click to expand...
Click to collapse
Can do it, and I am now the S8 plus is also the normal use of 2 sim + 1SD.
you can try 2 way
1. ref. h t tp:// mobileai.net/2016 /09/29/2sim-micro-sd/
2. ref. ht t ps:// read01.com/7J5ke4.html
I was using the second method, was successful.
playjeff said:
Can do it, and I am now the S8 plus is also the normal use of 2 sim + 1SD.
you can try 2 way
1. ref. h t tp:// mobileai.net/2016 /09/29/2sim-micro-sd/
2. ref. ht t ps:// read01.com/7J5ke4.html
I was using the second method, was successful.
Click to expand...
Click to collapse
Really, on an European S8+?
dgardel said:
Really, on an European S8+?
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Click to collapse
I do not know that European S8 + can I? I am in Asia Taiwan, my S8 + is ok.
playjeff said:
I do not know that European S8 + can I? I am in Asia Taiwan, my S8 + is ok.
Click to expand...
Click to collapse
You mean that you don't know if you have a dual sim s8+ or a single sim? It must be written in the back as "Duos"...
I know that this (2 sim & micro SD card) happens in all Duos (Dual sim device)
But I don't think that you can do a single sim version to dual sim
To clarify, the question popped up as I saw some people on YouTube surgically detaching the sim and glueing it to their sd cards in order to get the 2nd sim working. But I assume if there is no actual reader to read the 2nd sim, that operation won't be successful. Thing is, I do not know if there is a reader or not on an European version of s8+?
It's quite impossible since the device must have two imei numbers.
tsiglas said:
You mean that you don't know if you have a dual sim s8+ or a single sim? It must be written in the back as "Duos"...
I know that this (2 sim & micro SD card) happens in all Duos (Dual sim device)
But I don't think that you can do a single sim version to dual sim
Click to expand...
Click to collapse
Remove the sim chip from the telecommunications company and stick it behind the SD Card. Look at my photo. Then sim + SD card into the sim2 card slot. This sim2 card slot there sim with sd.
Dual sim on G955F?
Even though not marked on box, is it possible?
Sari95 said:
To clarify, the question popped up as I saw some people on YouTube surgically detaching the sim and glueing it to their sd cards in order to get the 2nd sim working. But I assume if there is no actual reader to read the 2nd sim, that operation won't be successful. Thing is, I do not know if there is a reader or not on an European version of s8+
Click to expand...
Click to collapse
The answer is a simple no. Those videos show a dual sim s8 being modded so they can use the dual sim AND an sd card instead of OR.
WesTokyo said:
Even though not marked on box, is it possible?
Click to expand...
Click to collapse
No. Must have 2 IMEI's for that to work. There is no way to make a single sim phone a dual sim one.

T-Mobile 8T have dual sim if I get the dual sim tray?

So the title says it.
I have the T-Mobile 8T and I bought a cheap little dual sim tray for the 8t and was wondering if the tmobile 8T will still do dual sim with that tray?
It's in the stock tmo settings app for dual sim so I'm hoping it works
Do you have 2 imei numbers?
Arr6 said:
Do you have 2 imei numbers?
Click to expand...
Click to collapse
Would that be in the normal settings app?
spart0n said:
Would that be in the normal settings app?
Click to expand...
Click to collapse
In my settings app I only have 1 imei and an imei sv code 03
I shoved my old 7T's dual sim holder in to my Tmo 8T with my two SIM cards (if you have Tmo, get your FREE LINE during the holiday promo...).
The sim holder didn't fit all the way in but the first sim card did register and it worked fine. The phone did not report seeing the second sim. I'm wondering if that's a function of the Tmo ROM. Looking in the sim card hole you can see there are top and bottom pins... I have to wonder if flashing to the global firmware would activate the second sim....
Lost Dog said:
I shoved my old 7T's dual sim holder in to my Tmo 8T with my two SIM cards (if you have Tmo, get your FREE LINE during the holiday promo...).
The sim holder didn't fit all the way in but the first sim card did register and it worked fine. The phone did not report seeing the second sim. I'm wondering if that's a function of the Tmo ROM. Looking in the sim card hole you can see there are top and bottom pins... I have to wonder if flashing to the global firmware would activate the second sim....
Click to expand...
Click to collapse
The weird thing in the stock tmo rom it has settings for sim2 and sim1 so I would assume it would work and yep that's why I'm asking this I got the free line lol
Having two Sims on the same network won't help you very much for performance, but it's great if you need two numbers!
xocomaox said:
Having two Sims on the same network won't help you very much for performance, but it's great if you need two numbers!
Click to expand...
Click to collapse
Not only that, you could potentially use one SIM for data only ($20+/mo) and a second SIM for voice ($3/mo for Prepaid), instead of spending $60+ monthly. A different calculation on multi-line accounts though...
Unfortunately, I can confirm that, at least on the latest T-Mobile build (11.0.4.6.KB09CB), dual SIM does NOT seem to work.
I've tried it with the OEM dual SIM tray for the OnePlus 8T, which fits perfectly in the T-Mobile "OnePlus 8T+ 5G." The second SIM (SIM2 slot of the tray) is never detected and no options for it appear despite both SIMs working individually when placed in the SIM1 slot of the tray.
Lost Dog said:
Looking in the sim card hole you can see there are top and bottom pins... I have to wonder if flashing to the global firmware would activate the second sim....
Click to expand...
Click to collapse
Fortunately, people have already confirmed that the Global ROM conversion does enable dual SIM. See the Global/EU conversion thread for more.
vinay427 said:
Unfortunately, I can confirm that, at least on the latest T-Mobile build (11.0.4.6.KB09CB), dual SIM does NOT seem to work.
I've tried it with the OEM dual SIM tray for the OnePlus 8T, which fits perfectly in the T-Mobile "OnePlus 8T+ 5G." The second SIM (SIM2 slot of the tray) is never detected and no options for it appear despite both SIMs working individually when placed in the SIM1 slot of the tray.
Click to expand...
Click to collapse
Damn oh well,I'll keep the tray and my free line sim stuck in the 8t and wait for twrp then I'll switch to global firmware and try dual sim. I really just want twrp for 8t on a11
vinay427 said:
Unfortunately, I can confirm that, at least on the latest T-Mobile build (11.0.4.6.KB09CB), dual SIM does NOT seem to work.
I've tried it with the OEM dual SIM tray for the OnePlus 8T, which fits perfectly in the T-Mobile "OnePlus 8T+ 5G." The second SIM (SIM2 slot of the tray) is never detected and no options for it appear despite both SIMs working individually when placed in the SIM1 slot of the tray.
Fortunately, people have already confirmed that the Global ROM conversion does enable dual SIM. See the Global/EU conversion thread for more.
Click to expand...
Click to collapse
Thanks for confirming what we suspected. I think anyone seriously interested in dual SIM should be on global anyways.
I bet that eventually a few smart devs will dig into the T-Mobile rom and find a way to patch dual sim support back in

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