Does anyone know where LTE sim card is located on S3? - Galaxy S III Q&A, (US Carriers)

...not apparent where exactly it is definitely not easily accessable.

No sim for cdma phones.

Dis-assembly required!

gingson said:
No sim for cdma phones.
Click to expand...
Click to collapse
There is a non removable lte SIM in our phones
Sent from my SPH-L710 using XDA

gingson said:
No sim for cdma phones.
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Click to collapse
they're in there... just not accessible without taking it apart

It more of the radio..its in there, but you'd have to disassemble the phone, and void your warranty more, or course.

nicholaaaas said:
they're in there... just not accessible without taking it apart
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Click to collapse
I thought he meant accessible and removable just like the GSM sim.

gingson said:
I thought he meant accessible and removable just like the GSM sim.
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Click to collapse
after you take your phone apart you might be able to. idk

Related

[Q] Is Photon 4G CDMA or GSM?

Hi, id like to know if the Photon 4G is CDMA or GSM with a Sim Card Slot? because im about to buy one from amazon and id like to know if it is one or both and how to recognize which one is it
It is both, it uses the sim for GSM and uses CDMA without the sim. You cant use a domestic sim for GSM, for now atleast.
w0lf215 said:
It is both, it uses the sim for GSM and uses CDMA without the sim. You cant use a domestic sim for GSM, for now atleast.
Click to expand...
Click to collapse
what do you mean by i cant use domestic sim?
mediavieja said:
what do you mean by i cant use domestic sim?
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Click to collapse
Meaning you can't take a sim card from AT&T or another GSM provider within the US and plug it into Photon and expect it to work. Its locked out for GSM in the US. It works internationally though.
The 4g is Wimax !!!
guilzom said:
The 4g is Wimax !!!
Click to expand...
Click to collapse
LOL I totally had that typed out ready to post before I reread and saw that he meant the phone and not specifically the 4g. Unless I just misinterpreted that completely lol, which would make it the second time
w0lf215 said:
Meaning you can't take a sim card from AT&T or another GSM provider within the US and plug it into Photon and expect it to work. Its locked out for GSM in the US. It works internationally though.
Click to expand...
Click to collapse
Well that is good news for me then because im not planing to use it in the us im planing to use it in venezuela with a sim card
I am using mine in Sweden on a prepayed sim it works great you might want to try a app called apn global it set up my net for me.
Sent from my MB855 using XDA App
mrbeatz said:
I am using mine in Sweden on a prepayed sim it works great you might want to try a app called apn global it set up my net for me.
Sent from my MB855 using XDA App
Click to expand...
Click to collapse
I'm using my Photon here in Turkey, and using the APN helps.
coolqf said:
I'm using my Photon here in Turkey, and using the APN helps.
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Click to collapse
I have just bought an unlocked Sprint unit from ebay, hoping to use the GSM slot for my primary pre-paid line in Nigeria, and the CDMA slot for one of the CDMA providers in Nigeria as well. I plan to take the unit to be programmed into a CDMA network in Nigeria; that will cost me about US$50. Meanwhile, I successfully rooted and flashed ParanoidROM JB, but I saw that it showed no GSM signal at all with the JB ROM, so I restored the original GB 2.3.5 Nandroid backup. There seems to be very little documentation on how the dual system works. Will I be able to use both the CDMA and GSM together, in a dual-standby fashion, in Nigeria?
I flashed the KDDI radio and cm10 and have used my MoPho on T-Mobile.
Don't forget to thank all who help!
This message brought to you by Tichater using XDA app.
Could you use the photon on Verizon?
ordoxenoss said:
Could you use the photon on Verizon?
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Click to collapse
No
Sent from my MB855 using Tapatalk 2
ordoxenoss said:
Could you use the photon on Verizon?
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Click to collapse
Big Red won't activate it unless they sold it.

GSM?

So I've been reading on these forums that some roms don't have gsm working. Can someone explain what gsm is and what it does? Sorry for noob question.
Sent from my HTC_Amaze_4G using Tapatalk
gsm = signal
without it there is no calls or texts
Or in other words, no calls or texting.
Ok thanks guys.
Sent from my HTC_Amaze_4G using Tapatalk
jvx333 said:
So I've been reading on these forums that some roms don't have gsm working. Can someone explain what gsm is and what it does? Sorry for noob question.
Sent from my HTC_Amaze_4G using Tapatalk
Click to expand...
Click to collapse
"Global System for Mobile Communications"
This technology uses a small SIM card to contain the mobile phone details such as your phone number & etc. This allows one to swap the SIM card into another phone and have it simply work. The SIM card can also store a limited number of phone numbers. The technology is used everywhere in the world, but only on AT&T and T-Mobile in America.
stevedebi said:
"Global System for Mobile Communications"
This technology uses a small SIM card to contain the mobile phone details such as your phone number & etc. This allows one to swap the SIM card into another phone and have it simply work. The SIM card can also store a limited number of phone numbers. The technology is used everywhere in the world, but only on AT&T and T-Mobile in America.
Click to expand...
Click to collapse
Not sure to understand since I'm not in those carrier and I can swap my SIM card into any other phone and it will still work. I'm in Canada and this works for any carrier for all I know. The SIM also contains phone numbers and can hold a bunch of SMS.
Sent from my HTC_Amaze
johnride said:
Not sure to understand since I'm not in those carrier and I can swap my SIM card into any other phone and it will still work. I'm in Canada and this works for any carrier for all I know. The SIM also contains phone numbers and can hold a bunch of SMS.
Sent from my HTC_Amaze
Click to expand...
Click to collapse
Because you are in Canada or bought an unlocked phone.
Sent from my HTC_Amaze_4G using xda premium
johnride said:
Not sure to understand since I'm not in those carrier and I can swap my SIM card into any other phone and it will still work. I'm in Canada and this works for any carrier for all I know. The SIM also contains phone numbers and can hold a bunch of SMS.
Sent from my HTC_Amaze
Click to expand...
Click to collapse
I forgot about the SMS storage. Your SIM card can be put into any other GSM phone. It could not be put into a Verizon phone, for example.

[Q] sim port

I just take from my unt which is at U.S,A the HTC EVO 3D and i realised that it dosent has a port to sim card its a cdma phone.Can i do something to make it work in Vodafone greece please .It is amazing phone..
Thanks a lot.
Unfortunately you can't do anything to make it work on GSM.
sim port
can i do that
put a full housing off and put on fror a gsm evo 3d?
is that make it work?
Go try it, take your phone apart and slide in a sim card port, should work :banghead::banghead::banghead::banghead:
Sent from my HTC EVO 3D X515m using Tapatalk 2
flashallthetime said:
Go try it, take your phone apart and slide in a sim card port, should work :banghead::banghead::banghead::banghead:
Sent from my HTC EVO 3D X515m using Tapatalk 2
Click to expand...
Click to collapse
Are you surethat it will work?i dont want to lose money?
pik3400 said:
Are you surethat it will work?i dont want to lose money?
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Click to collapse
He was being sarcastic (hence the head bang smiley). There isn't a way to make a CDMA phone sim card compatible.
... with Tapatalk 2
coal686 said:
He was being sarcastic (hence the head bang smiley). There isn't a way to make a CDMA phone sim card compatible.
... with Tapatalk 2
Click to expand...
Click to collapse
with Tapatalk 2 it will work?I do not know enything about anroid phones so sorry bothering you.....
thanks a lot...
What your asking is impossible mate, you may possibly be able to take the phone apart and see of its possible to switch to a gsm network simcard, but then you will also need to convert system ril files to gsm ones, then switch cdma cid with your country and carrier gsm cid,aswell as the gsm radio/firmware but, even then its not guaranteed to work, what you have in retrospect is an iPhone 4 with the features of an ipod touch 3rd gen
See if you can trade on eBay or similar cdma straight swop for a gsm
is there a way to make it work in greece then or not?
I am sorry guys.....i am an idiot i know but i love this phone from the moment i got it into my hands.....
Final answer is no no no
Signature (Don't ask me for help, couldn't careless if your phone explodes)
pik3400 said:
is there a way to make it work in greece then or not?
I am sorry guys.....i am an idiot i know but i love this phone from the moment i got it into my hands.....
Click to expand...
Click to collapse
I don't think you can, cdma and gsm handle the radio waves needed differently so a cdma phone can't access a gsm network
Or you could move to the united states and then your phone will work
Jsparta26 said:
Or you could move to the united states and then your phone will work
Click to expand...
Click to collapse
xaxaxaxaxaxaxaxa
thread closed
no you cant turn a cdma phone into gsm.
carry on.

I have the RAZR XT912 so am I in the right forum?

I ask this because I see ROMS for maxx, HD, etc. Sorry but I am a Razr noob and this is a little confusing.
XT912?? You are in the right place!!
85gallon said:
XT912?? You are in the right place!!
Click to expand...
Click to collapse
:good:
As 85gallon said, you are! I am fairly certain all ROMS, files, etc. that work on the Razr also work on the Razr Maxx. The Maxx is just the regular Razr with a larger battery!
kingadam719 said:
As 85gallon said, you are! I am fairly certain all ROMS, files, etc. that work on the Razr also work on the Razr Maxx. The Maxx is just the regular Razr with a larger battery!
Click to expand...
Click to collapse
I thought the XT912 is a CDMA device but I found a micro SIM card in it too. So I have to install GSM ROMS, right?
HD2FORNICK said:
I thought the XT912 is a CDMA device but I found a micro SIM card in it too. So I have to install GSM ROMS, right?
Click to expand...
Click to collapse
Are you on verizon? If you are then you can flash cdma roms, I would stay away from GSM roms....
Sent from my XT912 using xda premium
ZR2Noma said:
Are you on verizon? If you are then you can flash cdma roms, I would stay away from GSM roms....
Sent from my XT912 using xda premium
Click to expand...
Click to collapse
Yeah I am on Verizon but my phone has a SIM card on it. So I thought my phone should have GSM ROMS? Am I technically still on CDMA because I am on Verizon and even though my phone has a SIM card?
HD2FORNICK said:
Yeah I am on Verizon but my phone has a SIM card on it. So I thought my phone should have GSM ROMS? Am I technically still on CDMA because I am on Verizon and even though my phone has a SIM card?
Click to expand...
Click to collapse
With it being a 4g lte phone, it uses the micro sim to connect, but being on verizon, you'll still flash cdma roms
Sent from my XT912 using xda premium
ZR2Noma said:
With it being a 4g lte phone, it uses the micro sim to connect, but being on verizon, you'll still flash cdma roms
Sent from my XT912 using xda premium
Click to expand...
Click to collapse
Thanks bro.
HD2FORNICK said:
Yeah I am on Verizon but my phone has a SIM card on it. So I thought my phone should have GSM ROMS? Am I technically still on CDMA because I am on Verizon and even though my phone has a SIM card?
Click to expand...
Click to collapse
As stated, the sim card is strictly for the LTE functionality.

Expansion Slot

Couldn't find much on this, but is the spot to the left of the micro sd slot usable for the SDHC? If so how do you access it? Thanks ahead of time.
No that is the micro SIM card slot for LTE versions of the tablet (blocked on the WiFi versions for obvious reasons). The micro SD card slot accepts SDHC though.
Sent from my Xperia Tablet Z using xda developers app
kawika0 said:
Couldn't find much on this, but is the spot to the left of the micro sd slot usable for the SDHC? If so how do you access it? Thanks ahead of time.
Click to expand...
Click to collapse
No. That spot is where a SIM card would be installed. It is blocked with a piece of plastic on WiFi only models.
Cat McGowan said:
No. That spot is where a SIM card would be installed. It is blocked with a piece of plastic on WiFi only models.
Click to expand...
Click to collapse
i wonder if i can open that slot and insert the SIM card so i get the LTE version lol.
Cool thx
BADBOY1412 said:
i wonder if i can open that slot and insert the SIM card so i get the LTE version lol.
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Click to collapse
I have also wondered if this would be possible.
Sent from my SGP311 using xda app-developers app
andymg350 said:
I have also wondered if this would be possible.
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Click to collapse
It is not possible. The LTE hardware is not installed in the WiFi Only tablets.
Is it possible to hack in the LTE hardware?
vvelvet said:
Is it possible to hack in the LTE hardware?
Click to expand...
Click to collapse
no.

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