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Is it possible to unlock Samsung SM-G900A - from AT&T and use different sim card in another county
I have the same doubt. Any way?
waranty92 said:
Is it possible to unlock Samsung SM-G900A - from AT&T and use different sim card in another country
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I'm not sure, but maybe you can ask the AT&T customer care to give you the unlock code as well as the method to do it.
That's what I tried for my S2 and S3. I had them under contract. And if you buy it without contract, shouldn't it be unlocked already? Just curious!
I'll ask about the unlock process to AT&T tomorrow and let you know if the same trick works or not
Unless I'm not mistaken, you are not talking about rooting the device already, are you!
If you ever want to modify your phone, I recommend returning during your 14 day trial period. Otherwise, you will be stuck with a worthless piece of junk. Although nobody has verified this yet, the SM-G900T (tmobile) appears to support the same bands but I need someone to test with a ATT SIM
I want to root the phone because it may be blacklisted by at&t
I unlocked mine whit Swift Unlock.
The T-Mobile version (SM-G900T) supports all of the frequencies of AT&T, plus WCDMA 1700 MHz. Additionally, it's the only variant with an unlocked bootloader. I know people using it on AT&T.
Product F(RED) said:
The T-Mobile version (SM-G900T) supports all of the frequencies of AT&T, plus WCDMA 1700 MHz. Additionally, it's the only variant with an unlocked bootloader. I know people using it on AT&T.
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Is unlocked bootloader avaliable on this forum and is it flashable on stock version,
waranty92 said:
Is unlocked bootloader avaliable on this forum and is it flashable on stock version,
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That question makes no sense. By "bootloader unlocked", I mean that the T-Mobile version is the only variant that lets you flash anything without stopping you (e.g. custom ROM, custom recovery, custom kernel). Depending on what you flash, you will trip Knox though.
Product F(RED) said:
That question makes no sense. By "bootloader unlocked", I mean that the T-Mobile version is the only variant that lets you flash anything without stopping you (e.g. custom ROM, custom recovery, custom kernel). Depending on what you flash, you will trip Knox though.
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I'm not getting answer of main question, can I flash custom rom or root Samsung SM-G900A and use it with any sim card even if it is blacklisted by AT&T
waranty92 said:
I'm not getting answer of main question, can I flash custom rom or root Samsung SM-G900A and use it with any sim card even if it is blacklisted by AT&T
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Blacklisting means the phone is lost, stolen or was not paid for completely. That means you can't use it on AT&T, and on any carriers that enforce a blacklist (most do in the US). It has nothing to do with custom ROMs or root.
Product F(RED) said:
Blacklisting means the phone is lost, stolen or was not paid for completely. That means you can't use it on AT&T, and on any carriers that enforce a blacklist (most do in the US). It has nothing to do with custom ROMs or root.
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I don't want to use it in US, it will be used in the different country, and my question is simple, can I unlock it to use in different country with different operator witch don't care if the phone is blacklisted by AT&T, i need the phone just accept new sim and work with it
Help
waranty92 said:
I don't want to use it in US, it will be used in the different country, and my question is simple, can I unlock it to use in different country with different operator witch don't care if the phone is blacklisted by AT&T, i need the phone just accept new sim and work with it
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I think what he is trying to say is, in the case I have a blacklisted non-unlocked SM G900A, is there a way possible to use this phone with another SIM under a non US based carrier in a different country. Also what he is wondering is maybe this is possible through rooting? if not is there any way that this can be done if yes please help... Thank you for all the feedback!
I don't think there's a way to do it through root. AT&T won't help you because it's blacklisted. You would need an eBay unlock service or something along those lines.
Sent from my SM-N900T using Tapatalk
Last Protocol
I think MobileTechVideos.com is the final solution.
They are an affordable service with great solutions to mostly everything.
Press the thanks button if this helped you :good:
no......and there is not a service that can "repair" the IMEI either......I "repair" IMEI quite a bit with a JTAG and the software will not work until there is a root available. You can however sell it in another country and it won't matter that it is blacklisted in the US. Unlocking the phone or rooting it won't do you any good in the US anyway since all companies have a joined blacklist now. If it's bad on one it's bad on all.
I unlocked my phone with this http://www.getunlocked.com/ page and it worked, Thanks for atantion
Yes it works
enigma99a said:
If you ever want to modify your phone, I recommend returning during your 14 day trial period. Otherwise, you will be stuck with a worthless piece of junk. Although nobody has verified this yet, the SM-G900T (tmobile) appears to support the same bands but I need someone to test with a ATT SIM
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I can verify the Att sim does in fact work with the "SM-G900T". I recently sim unlocked via "theunlockingcompany_._com" Worked perfect.
I purchased my phone outright And an AT&T agent gave me my unlock code right away with no questions asked. Was very simple. ..I might have gotten lucky though. Just saying
can i unlock
Hello.i have a brand new SM G900A FROM AT&T.but i want to use another carriers sim.please help.i need this phone for work..so i could really use some good advise..thanks
Im thinking about buying the s8+ verizon phone from samsnug direct as they have a great trade in program currently
my questions are..
Do i have to be on verizon to get updates? Im thinking of taking it to straight talk
Can i flash an unlocked firmware of this and the phone still remains working fine?
DOe sit have bands for tmobile / att ?
They are supposedly the same exact hardware. Some of us flashed the combination firmware to be able to unlock the LTE bands. If you stay on Verizon firmware, you will not get any OTA's. However you can use their update software as well as Samsung smart switch software to do manually updates. Plus you can always download VZW firmware from places like Updato.
gqukyo said:
They are supposedly the same exact hardware. Some of us flashed the combination firmware to be able to unlock the LTE bands. If you stay on Verizon firmware, you will not get any OTA's. However you can use their update software as well as Samsung smart switch software to do manually updates. Plus you can always download VZW firmware from places like Updato.
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I am interested in buying the galaxy s8 plus for verizon as well since i will be getting a good deal but I use and would like to stay using AT&T service.
I know that the verizon model is GSM unlocked and could be used with AT&T. I would need to update the APN's to make everything work correctly.
My concern is if it will pick up all the AT&T bands if the phone even supports all the bands. You stated you flashed the combination firmware to unlock the LTE bands.
Would that be exactly what i would need?
If so do you have a link ?
after posting this question I will be doing a search as well.
TIA.
You should just flash the Att firmware then. Check the switch carrier posts for detailed instructions
Sent from my P008 using Tapatalk
Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
km8j said:
Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
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In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
Sent from my PH-1 using XDA-Developers Legacy app
rubi76 said:
In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
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Volte will likely be specific to the radio or the firmware
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
texaslegend said:
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
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Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
km8j said:
Volte will likely be specific to the radio or the firmware
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Bump
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
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good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
texaslegend said:
good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
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This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
christogold said:
This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
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That tutorial is outdated for XZ Premium, XZ1 and XZ1 compact.
Please see this guide in XZ Premium section https://forum.xda-developers.com/xz-premium/help/flashing-generic-fw-simple-guide-t3652103
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
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Only true to a certain extent. T-Mobile is shifting to Band 12 (and then 600Mhz) which requires Band 12 WITH VoLTE.
Check out the X Compact forum or other "non VoLTE" phone forums - reception is terrible.
Due to recent lawsuits T-Mobile is actively disconnecting non-VoLTE phones from Band 12.
That means you may be in a big city where you should get 100% reception ... but you have 1 bar for GPRS.
Anyone make progress on the original request?
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
km8j said:
Anyone make progress on the original request?
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angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
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What about volte?
Don't see the option.
km8j said:
What about volte?
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angrygolfer said:
Don't see the option.
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I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
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Flashtool doesn't work with the new models, but it's confirmed that Newflasher does.
From peeking into the firmware, VoLTE and WiFi calling is enabled on T-Mobile USA when the "Customized US" (ID 1310-4371) firmware is loaded, but disables the fingerprint reader.
There is a specific modem configuration and framework overlay files that get loaded to allow VoLTE and WiFi calling, so it's highly unlikely to work without the US firmware unless you are rooted and can modify the normally write-protected partitions.
You will have to download it with XperiFirm and follow the instructions in the Newflasher thread.
I'd recommend deleting the "*.ta" files first.
It drops to H when I make a call
camaro322hp said:
I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
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angrygolfer said:
It drops to H when I make a call
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Thanks for confirming
In the US on AT&T with a US model, will I have any issues with this phone if I flash UK firmware? The fingerprint scanner isn’t an absolute necessity for me but I would definitely like to have it if I can. I only ever hear people talk about issues with T-Mobile with these phones so does that mean I shouldn’t have any AT&T issues?
Got my compact from Ebay. Tried 4 different firmwares UK/NOBA/CE/TW and none work with Volte. Only US works.
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
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There's a thread a few inches down in this section about this.
Sent from my SM-N960U1 using Tapatalk
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
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Am afraid you can't get VoLTE enabled on the T-Mobile USA network with the international SM-G960F model
You needed the UN-branded US-model SM-N960U or SM-N960U1, or the BRANDED T-Mobile model SM-N960T
Hey it aint no screw i would love a f model in US
Thread moved
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
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Someone else posted this in the forum:
http://tekhd.com/detonator/#tmodetonator
I cannot vouch for it's effectiveness,but,the dev/user is known here @ XDA.
I'd definitely message 'em before use.
If you use this,please post your results here,lots of people here would be interested & thankful for any info/user results. :good:
With the International model you probably wont be able to get wifi calling or VoLTE working on Tmobile
KOLIOSIS said:
Someone else posted this in the forum:
http://tekhd.com/detonator/#tmodetonator
I cannot vouch for it's effectiveness,but,the dev/user is known here @ XDA.
I'd definitely message 'em before use.
If you use this,please post your results here,lots of people here would be interested & thankful for any info/user results. :good:
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Guy is legit. He's done wonders on previous models. If he says it works, I would say it does.
HAYDENB said:
With the International model you probably wont be able to get wifi calling or VoLTE working on Tmobile
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non sense
It works..tried it
bober10113 said:
non sense
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You will be able to get VoLTE option in the International version. Just insert VoLTE capable sim from your provider and restart the phone. I have tried it with an Indian sim and works perfect. Once you remove the card, VoLTE option disappears.
Ibrah
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
Tinker901 said:
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
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non sense
Tinker901 said:
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
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I have TMO with VoLTE/WifiCalling working on the F/DS model ordered through ebay with an original CSC of MYM (Thailand/Unknown). You have to have root, make a backup with TWRP, and use the detonator from the thread posted above TekHD's thread. Go to their telegram channel there is more support there and an updated version from bigTINY on TekHD's channel. Do some more reading on it but it is possible to get all your carrier features enabled on the international phone.
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
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Your not alone. My samsung Galaxy Note 9 has the same problem. Yet it in my network information 4glte app it says my phone has volte enabled yet it doesn't work or seem to work for anyone?
After updated to N960FXXS3CSG1, the VOLTE and VOWIFI not work
I am considering picking up a SM-N960F/DS Samsung Galaxy Note 9, installing LineageOS 17.1 with MicroG and use with T-Mobile in the US. I have read that certain T-Mobile Services don't work out of the box, however, I have also read of a TMO Detonator configuration that can be installed which restores those missing features. Is anyone able to share their experience with this Note 9 version on T-Mobile? Did you use TMO Detonator? If so, did TMO Detonator fix all the T-Mobile compatibility issues? If not, which features are still missing? Does Carrier Aggregation work? If not, what LTE Data speeds are possible? Are you happy with the SM-N960F/DS Note 9 experience on T-Mobile? Is there still a site which holds the TMO Detonator File/Package along with Instructions? Any other thoughts or advice? Thanks for your time.
is there any issue on buying Pixel from other countries to India. Since Pixel 5 is not officially released in India, the only was Indians can get Pixel 5 is getting one from other countries. Is there any issue in doing so ? Carrier lock, OTA updates, any legal issues (like Pixel 4 and it's radar sensor), or any other issues ?
As long as you buy an Unlocked model, it should be fine. I also live in a country where the phone is not officially sold in but my device works fine with my carrier. The only things that won't work out of the box is VoLTE, VoWifi and 5G. Everything else works fine.
The model I have is GTT9Q, the International Model, although the GD1YQ (U.S model) will also work fine, make sure the one you're buying is a bootloader unlockable model. Ask your retailer if unsure.
OTA updates are no big deal you can change the region setting and get the update as far as sim connectivity is concerned get the unlock version.
swangjang said:
As long as you buy an Unlocked model, it should be fine. I also live in a country where the phone is not officially sold in but my device works fine with my carrier. The only things that won't work out of the box is VoLTE, VoWifi and 5G. Everything else works fine.
The model I have is GTT9Q, the International Model, although the GD1YQ (U.S model) will also work fine, make sure the one you're buying is a bootloader unlockable model. Ask your retailer if unsure.
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Thanks a lot... Anyway I am planning to buy GA01986-US from noon.com, I don't know it will work in India or not. What do you meant by "won't work out of the box is VoLTE, VoWifi and 5G" is there any setting I need to adjust to work properly? It is hard to find compact phone these days. Thanks again.
shoaibiqbal123 said:
OTA updates are no big deal you can change the region setting and get the update as far as sim connectivity is concerned get the unlock version.
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Thanks a lot. I am trying to buy teh phone form noon.com. I am also trying to get in touch with them to ask about this.
pvhm said:
What do you meant by "won't work out of the box is VoLTE, VoWifi and 5G"
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If your country/carrier is not in this list https://pixel.withgoogle.com/5G/, even if your carrier's 5G network is compatible with the phone, it won't work. Google blocks the phone's 5G connection by software for "unofficial" countries so you will need to root your device to force-enable it.
Same with VoLTE and VoWIfi. For these two to work, your phone must have your carrier's specific network configuration file. To have this file, Google must work with your carrier to obtain your carrier's settings to make the configuration file. Google won't work with any carrier/country they don't officially do business with.
You're in India so VoLTE, VoWifi and 5G won't work out of the box, unless you root your device and alter system files to force-enable these features.