Network Unlock Trick - Genuine? - Galaxy Note 3 Q&A, Help & Troubleshooting

About to buy a note 3, but its locked to vodafone (UK), did a quick search and stumbled upon http://motoringcrunch.com/news/how-to-unlock-samsung-galaxy-note-3/1005670/ . It reads:
Owners of Samsung devices that are locked, such as the Samsung Galaxy S3, the S4 and even the Note 2 and 3 can now unlock their devices thanks to an engineer code that has leaked. Once the devices have been unlocked they can be used around the world with any carrier.
For example if you purchased the Samsung Galaxy Note 3 with Verizon then you can only use the locked device with that carrier. However once the handset is unlocked you can then send it over seas and let a friend use it with any SIM card.
To unlock your Samsung Galaxy Note 3 take the SIM card out and put one in that belongs to another carrier. You should then switch off the handset and then switch it back on again.
Go over to the dial pad and then put in *#197328640#. Go to your main menu > [1] UMTS > [1] Debug Screen > [8] Phone Control > [6] Network Lock > Options [3] Perso SHA256 OFF. Wait for 30 seconds or a minute before going back to your main menu and choosing “back”. You will now see a “Network Lock” message. Choose [4] NW Lock NV Data INITIALLIZ.
If you typed in the sequence right, it should read: “Asterisk Pound One Nine Seven Three Two Eight Six Four Zero Pound”. Remember that some people call the asterisk “star”, and the pound button “hash”.
If all has gone well you will now own Samsung Galaxy Note 3 that is unlocked and which can be used with any carrier anywhere around the world. Engineers have been using the code to unlock Samsung handsets for a long time and so it could work with many different devices.
Click to expand...
Click to collapse
Is this genuine? Otherwise is there another way I can unlock the network for free? Flashing a rom or otherwise?
Thanks in advance Appreciate any help

Have seen it posted before, some claim it works, some don't. Depends on the model/carrier used etc. Only way to truly tell is by testing it. Failing that, if it doesn't work then you can pay for an unlock for around $15 or so AFAIK

radicalisto said:
Have seen it posted before, some claim it works, some don't. Depends on the model/carrier used etc. Only way to truly tell is by testing it. Failing that, if it doesn't work then you can pay for an unlock for around $15 or so AFAIK
Click to expand...
Click to collapse
any website where the unlock code is $15?

There's a Russian one that does it for around that. Begins with a P can't remember the name of it now. But it's in this note 3 section somewhere
Sent from my SM-N9005 using XDA Premium 4 mobile app

do you mean the one mentioned here:
http://forum.xda-developers.com/showthread.php?t=2457964
the site is:
http://puman.ru/?selectlanguage=English

You can just pay £20 Vodafone and they'll unlock it for you, and no messing about with Russian websites.
I got mine (Vodafone locked) unlocked by 3 uk for free. There's a thread about it if you wanna try that way...
Sent from my SM-N9005 using Tapatalk

Could you tell me how you got 3 UK to unlock your Vodafone note 3 for free I'm Locked to orange and want to use my 3uk sim.
Sent from my SM-N9005 using xda app-developers app

Call up 3 from your 3 sim and follow the instructions on there and give them the imei number of the phone you want unlocked. Few days later they will text you the unlock code. There is a thread on it if you search for it
Sent from my SM-N9005 using Tapatalk

I have seen this free unlock done on YouTube but only with the note2 and s3 not sure if it works on a note3. Worth a try.
Sent from my SM-N9005 using xda app-developers app

Here's the thread I was talking about
http://forum.xda-developers.com/showthread.php?t=2570211
Sent from my SM-N9005 using Tapatalk

x017in said:
any website where the unlock code is $15?
Click to expand...
Click to collapse
Fastgsm 19.99 usd
http://www.fastgsm.com/en/samsung/galaxy-note-3-lte/unlocking/network-unlock

The method quoted here does not work on ATT NOTE 3
Sent from my SAMSUNG-SM-N900A using Tapatalk

Engineer Code unlock
I used to have a Note 2 and used the engineer code method as mentioned in the opening post and can confirm that it does SIM unlock the Note 2.
I haven't been able to test it on a locked Note 3 as mine is already SIM unlocked.

I can do it..

I can confirm that the 'Network unlock trick/Engineer code' did not work on my UK Vodafone network-locked International Note 3 as i could not proceed from the service mode using *#0011#. I searched the efs folder in vain for the hidden menu to activate the service mode (which appears deactivated by Samsung in 4.4). I told Vodafone customer service yesterday that i'd be going abroad and needed the unlock code for the 3 months old contract phone, and moaned and groaned about the £20 cost which was reduced to £10. Unlock code expected in a few days time.

its apparently a law now (in australia at least) that they cant lock you, you have the right to use a different sim if you want. so its pretty easy here to you just call your provider and bam it gets donw. my note 3 is thru optus and its unlocked from factory

Related

[Q] Is there any possibility to unlock att galaxy s4?

As the topic says
whiteyaksa said:
As the topic says
Click to expand...
Click to collapse
Yes. It's been discussed may times on here. We won't get the unlock until the Verizon version comes out. It has been unlocked, but for the sake of a quick OTA to patch the phones, the dev is waiting for the VWZ version to be released.
flucks said:
Yes. It's been discussed may times on here. We won't get the unlock until the Verizon version comes out. It has been unlocked, but for the sake of a quick OTA to patch the phones, the dev is waiting for the VWZ version to be released.
Click to expand...
Click to collapse
He might be referring to cellular unlock. So he can use the phone on other carriers
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
geoldr said:
He might be referring to cellular unlock. So he can use the phone on other carriers
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
That's been discussed also. Doesn't look like AT&T is unlocking these devices yet. You could always pay ~$35 to a third party provider for unlock if you needed it now.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
If bought outright they will, see picture.
I unlocked my S4 yesterday...24.99...cellunlocker dot net. Had the code in 8 minutes.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
i unlocked galaxy s4 from safeunlockcode.com/samsung/unlock-galaxy-s-4 , its easy to use, i think.
whiteyaksa said:
As the topic says
Click to expand...
Click to collapse
just search on ebay. there bunch of them. i got mine unlocked for $13. good deal i guess. they will ask you for IMEI and about few hours later they will send you the code.
reddevilboyz said:
just search on ebay. there bunch of them. i got mine unlocked for $13. good deal i guess. they will ask you for IMEI and about few hours later they will send you the code.
Click to expand...
Click to collapse
My phone doesnt ask for a unlock code, After i inserted a GSM SIM card of a different country (India), it allowed to phone turned on.
It did not ask anything else... However when i selected global Network Mode, It did not let me search available network operators. The option to search the network operator after switching to Global network mode was not available.
I wonder why! I am not sure even if i purchase a unlock code, where do i enter it?
There is a free alternative for unlocking just by accessing dialer code. Found a thread around here at some point.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
I tried unlock-code-world and they never could generate the unlock code. They did however refund my money. I guess you could always try a more expensive website but I'm not sure what their results will be. I did however get my galaxy s for unlocked through AT&T customer service. I looked on the international data coverage maps and found a tourist location that would be a reasonable vacation spot for Americans but also did not have great coverage through AT&T international. I've been told them I was going on vacation you need to leave the country for about a month I said so that if I use their international plans my charges would be outrageous therefore it would not be smart to use a high price international plan for so long I've been brought up the fact about unlocking my phone to use a local SIM card in this area.because I had good payment history and was with the company for least a year the on lock my phone gave me on lock codes for all 3 of my lines all 3 galaxy phones. It will be a case by case basis they determined based on payment history like the service this situation you're about to embark on.I was on the phone about 30 minutes put on a good show discussed international plans various options I couldn't let them decide to unlock it not really force the issue of them unlock it for megive it a try care for hundred percent free

[Q] Unlock Contract Phone AT&T

Hi, I recently bought a Samsung S4 from AT&T (sgh-i337) with 2 years contract and I wanted to know if I can unlock the sim carrier lock to use it outside the US, Im going to Italy for 3 weeks and I want to buy a sim over there since At&t's international plans are expensive, if its possible to unlock it wil I have any problems with at&t? I heard they usually block the phone.
stewe95 said:
Hi, I recently bought a Samsung S4 from AT&T (sgh-i337) with 2 years contract and I wanted to know if I can unlock the sim carrier lock to use it outside the US, Im going to Italy for 3 weeks and I want to buy a sim over there since At&t's international plans are expensive, if its possible to unlock it wil I have any problems with at&t? I heard they usually block the phone.
Click to expand...
Click to collapse
Try this method:
http://forum.xda-developers.com/showthread.php?t=2285431
or this method if the first one didn't work
http://forum.xda-developers.com/showpost.php?p=41580940&postcount=18
if both don't work use ebay, you'll find plenty of sellers that unlock the device for as low as $3.00. I got mine unlocked on ebay and i'm using it on a overseas LTE network with no problems whatsoever.
Hope this helps
For a better visual guide see this
http://www.redmondpie.com/how-to-sim-unlock-samsung-galaxy-s4-gt-i9505-for-free/
stewe95 said:
Hi, I recently bought a Samsung S4 from AT&T (sgh-i337) with 2 years contract and I wanted to know if I can unlock the sim carrier lock to use it outside the US, Im going to Italy for 3 weeks and I want to buy a sim over there since At&t's international plans are expensive, if its possible to unlock it wil I have any problems with at&t? I heard they usually block the phone.
Click to expand...
Click to collapse
Call AT&T and tell them you are going out of country. Sometimes they will give you an unlock code. Sometimes you have to try a couple of times (call and talk to different people). Sometimes they won't give you a code. If you try the "hidden menu" unlock, be careful, it can mess your phone up...read through the thread completely.
Best thing to do, if AT&T doesn't give you a code is to try one of the online sites such as cellunlocker.net.
Good luck.
scott14719 said:
Call AT&T and tell them you are going out of country. Sometimes they will give you an unlock code. Sometimes you have to try a couple of times (call and talk to different people). Sometimes they won't give you a code. If you try the "hidden menu" unlock, be careful, it can mess your phone up...read through the thread completely.
Best thing to do, if AT&T doesn't give you a code is to try one of the online sites such as cellunlocker.net.
Good luck.
Click to expand...
Click to collapse
Hmm all right Im going to try with the hidden menu method, but they won't block my sim (at&t), the phone or anything like that because of the 2 years contract?
stewe95 said:
Hmm all right Im going to try with the hidden menu method, but they won't block my sim (at&t), the phone or anything like that because of the 2 years contract?
Click to expand...
Click to collapse
They have no way to know if the phone is sim locked or not. They don't even car if you turn it off or use it on another carrier. As long as you pay your bill and are not abusing unlimited data (if you have it) - they leave you alone. They just want the monthly fee for 2 years.
I recently called ATT and was told that I would have to wait 90 days before they could give me unlock code. I didn't try again but have read about people being successful at getting code from ATT.
stewe95 said:
Hmm all right Im going to try with the hidden menu method, but they won't block my sim (at&t), the phone or anything like that because of the 2 years contract?
Click to expand...
Click to collapse
Good luck. The "Hidden menu" unlock has worked for many. However, if it doesn't work for you or if it screws your phone up in some way please do not make another thread about it. Several threads already exist that you can get information from others that tried it and screwed their phones up...just search for them. Of course, it won't do you any good because I haven't seen people find away to undo the damage (unable to unlock at all, worse reception, etc...). Hopefully, you won't need to search for them.
I used the hidden menu tutorial and can tell you it works perfect if you follow the direction right. I tested it with a t mobile sim and it worked also tried a European Vodafone and worked because I'm also going to Europe for 5 weeks.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
milicigoran said:
I used the hidden menu tutorial and can tell you it works perfect if you follow the direction right. I tested it with a t mobile sim and it worked also tried a European Vodafone and worked because I'm also going to Europe for 5 weeks.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Click to expand...
Click to collapse
It worked perfect for you but it doesn't work for everyone. Telling people it WILL work for them if they follow the directions right is misleading and dangerous. How do you know it WILL work for him? It is well known that people have followed the directions right and it did not work. It is also known that people have messed their phones up using the method. Can you guarantee that the "Golden backup" on his phone eliminates the network locks? How do you know the "Golden backup" on his phone won't lock his ability to use a sim-unlock code for ever...or worse?
Maybe it will work for him (it has for many), maybe it will not, but it IS HIS RISK and there are no guarantees, It is arrogant to suggest something will work for everyone just because it worked for you. Especially when it has been documented time and time again that it does not always work regardless of the directions followed. Are you are saying that everyone it didn't work for didn't follow the directions right?

Before buying Note 3 (3UK), advise pls

Hello there,
Need your advise guys before buying Note 3. (I own Note 2)
- I am thinking about getting this phone from buymobiles.net cos the deal is better than directly from 3 (£120 for handset + 24x£30) and also I need an unlocked phone.
3 says they start providing 4g next month. The phone is 4g ready - does it mean, I can use it with 3 now (3g only) and next month when they switch to 4g?
- I know there are 2 types of processor, which one is the most common on xda regarding cooking and how to check it if I order the phone by phone or website, please?
- any tips about buying this phone, is there anything I should know before buying pls?
Cheers
qwerty1q said:
Hello there,
Need your advise guys before buying Note 3. (I own Note 2)
- I am thinking about getting this phone from buymobiles.net cos the deal is better than directly from 3 (£120 for handset + 24x£30) and also I need an unlocked phone.
3 says they start providing 4g next month. The phone is 4g ready - does it mean, I can use it with 3 now (3g only) and next month when they switch to 4g?
- I know there are 2 types of processor, which one is the most common on xda regarding cooking and how to check it if I order the phone by phone or website, please?
- any tips about buying this phone, is there anything I should know before buying pls?
Cheers
Click to expand...
Click to collapse
Hi mate yes it works with 3g when 3 go 4g they will send you a new 4g sim and all N3 in uk are snapdragon 800
unlocked phone no! go to carphonewarehouse for unlocked phones
Sent from my SM-N9005 using xda premium
jowett69 said:
unlocked phone no! go to carphonewarehouse for unlocked phones
Sent from my SM-N9005 using xda premium
Click to expand...
Click to collapse
?
Sent from my GT-N7100 using Tapatalk 2
qwerty1q said:
?
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
3 don't do unlocked phone if you want unlocked you have to go to Phones4u or carphone warehouse
Not really, I purchased my note 2 from buymobiles. Net on 3uk network, the phone was unlocked, I asked a few times before ordering
Sent from my GT-N7100 using Tapatalk 2
Phone 4 u don't deal with 3 anymorr and carphonewarehouse deals are expensive
Sent from my GT-N7100 using Tapatalk 2
You may be better off getting the carrier-locked phone from 3 and unlocking it, rather than going for a SIM-free phone from Carphone Warehouse or Phones 4u which are all regionally locked. This is because the network carrier unlock is better understood, can be unlocked by the carrier without involving Samsung and is less susceptible to unilateral change than Samsung's opaque regional lock. As it is, Carphone Warehouse and Phones 4u cannot unlock the regional lock on Samsung phones (ie Note 3, new S4s etc) which they sell and Samsung are refusing to do so.
An unofficial unlock of a regionally locked phone is always going to stand out if Samsung has never agreed and never will agree to release the regional lock associated with the sales code/IMEI of the regionally locked phone. The risk is that Samsung will have ways to reapply the regional lock on such a phone. I am not sure I would want to risk Samsung seeking to reapply its regional lock and would rather take my chances with a carrier lock and getting that unlocked instead.
Thank you for some useful information.
Can I easily unlock a phone locked to 3UK?
Is it expensive?
Are you sure that the locked phone from 3UK or any other provider doesn't have a regional lock?
Can the phone have both locks?
Sent from my GT-N7100 using Tapatalk 2
qwerty1q said:
Can I easily unlock a phone locked to 3UK?
Is it expensive?
Click to expand...
Click to collapse
I have not tried it but reports are of unofficial network unlocks costing around $20 and being quite easy to obtain. Whether 3 would do it for a long-standing customer I have not explored. 3 might well require its use for a period before 3 would consider unlocking it themselves.
qwerty1q said:
Are you sure that the locked phone from 3UK or any other provider doesn't have a regional lock?
Can the phone have both locks?
Click to expand...
Click to collapse
A determining factor for the inclusion of a regional lock seems to be the "sales code" of the phone. If you buy a phone from a 3 store then it is likely to be branded and have the sales code H3G. The sale code H3G has in the CSC a carrier NetworkLock for 23420 and 23594, both of which I believe are "3" networks in GB. There seem to be no other NetworkLocks in the H3G systems/csc/customer.xml file, either for network or regional lock.
If you buy the phone from a general retailer like Carphone Warehouse or Phones 4u and the phone is unbranded then the phone may well have the regional lock in it. This seems to be the case even if it is being bought with a contract to a network like Vodafone or 3. You would be able to see it has a CSC like N9005OXABMJ3 - dial *#1234# in stock dialler to see version of CSC.
Not yet seen any example where there is both a regional lock and a carrier lock in the same CSC.

Need help SIM unlocking my Note 3 (locked to Bell)

Hey guys, I need some help unlocking my Note 3 (N900W8). It's locked to Bell (in Canada).
I've tried two websites already - mobileincanada.com (used it many times before but they couldn't find the unlock code - got a refund) and quickphoneunlock.com (first time using it but they couldn't find it either - also gave a refund).
Does anyone know a website that can unlock a Canadian Note 3 or is there a free method somewhere out there?
Please note that I'm not with Bell so I cannot call them and ask as I would need a contract with them.
Thanks!
Anyone?
Sent from my SM-N900W8 using XDA Premium 4 mobile app
MoeKz said:
Anyone?
Sent from my SM-N900W8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
cellunlocker.net
used their service on many occasion.
choose "all Canadian network" instead of a specific carrier (much quicker)
please help I am having the same issue
I tried cellunlocker.net and they couldn't find the code. However I chose a specific carrier. Should I try again without a specific carrier "all Canadian network". Would that make a difference. If not is there any other way.
gilbertgk said:
I tried cellunlocker.net and they couldn't find the code. However I chose a specific carrier. Should I try again without a specific carrier "all Canadian network". Would that make a difference. If not is there any other way.
Click to expand...
Click to collapse
Were you able to unlock your Note 3? I'm having the same issue (Note 3 locked to Bell and need to use it on Virgin). I tried to use Unlock Canadagsm to unlock it but the code generated didn't work. Still waiting on a refund from them. Hesitant to use any other unlock service unless proven to work as $30 a pop isn't cheap. Any help would be much appreciated.
Yes it did work for me whe. I used "all canadien network". Also triple check the code you are sending. I made the exact same mistake and I sent a wrong code.
Sent from my SM-N900W8 using Tapatalk
---------- Post added at 10:22 PM ---------- Previous post was at 10:19 PM ----------
tnmok said:
Were you able to unlock your Note 3? I'm having the same issue (Note 3 locked to Bell and need to use it on Virgin). I tried to use Unlock Canadagsm to unlock it but the code generated didn't work. Still waiting on a refund from them. Hesitant to use any other unlock service unless proven to work as $30 a pop isn't cheap. Any help would be much appreciated.
Click to expand...
Click to collapse
Also if you choose "all canadien network" you will get it within hours if not less. Good luck.
Sent from my SM-N900W8 using Tapatalk
gilbertgk said:
Yes it did work for me whe. I used "all canadien network". Also triple check the code you are sending. I made the exact same mistake and I sent a wrong code.
Sent from my SM-N900W8 using Tapatalk
---------- Post added at 10:22 PM ---------- Previous post was at 10:19 PM ----------
Also if you choose "all canadien network" you will get it within hours if not less. Good luck.
Sent from my SM-N900W8 using Tapatalk
Click to expand...
Click to collapse
Thanks a lot for the suggestion, will try and let you know if it works
sorry to kinda hijack your thread, my brother moved from france here to algeria, his Note 3 is locked to Bouygues Telecom, anyway the point
can't you just unlock it using root ? (i say this because i did the samething to a previeus S2 of mine)
you shouldnt need to unlock it if youre going from Bell to Virgin.
SgtMaadadi said:
sorry to kinda hijack your thread, my brother moved from france here to algeria, his Note 3 is locked to Bouygues Telecom, anyway the point
can't you just unlock it using root ? (i say this because i did the samething to a previeus S2 of mine)
Click to expand...
Click to collapse
there is two types of unlock for the note 3. carrier lock and regional lock. I know for a fact that there is a Rom/mod for regional unlock. However I am not sure if there is a ROM or mod for carrier unlock.
Sent from my SM-N900W8 using Tapatalk
necrolobes said:
you shouldnt need to unlock it if youre going from Bell to Virgin.
Click to expand...
Click to collapse
That's what I assumed as well. I had a Note 2 from Bell, and was able to use it without unlocking when I put in my Virgin sim. With the Note 3 however it doesn't even prompt me to unlock the sim. There's a little stop sign on the top right taskbar (suggesting no service) and when I go to my mobile networks in my settings, it gives me the command 'Insert SIM card to access network services' even though my activated virgin sim card is in the phone. Someone suggested trying to unlock the phone with a sim card other than Virgin (i tried it with Rogers) with the unlock code that canadagsm sent me but that was unsuccessful as well.
Your imeiband baseband are intact?
sent from my mobile device
MoeKz said:
Hey guys, I need some help unlocking my Note 3 (N900W8). It's locked to Bell (in Canada).
I've tried two websites already - mobileincanada.com (used it many times before but they couldn't find the unlock code - got a refund) and quickphoneunlock.com (first time using it but they couldn't find it either - also gave a refund).
Does anyone know a website that can unlock a Canadian Note 3 or is there a free method somewhere out there?
Please note that I'm not with Bell so I cannot call them and ask as I would need a contract with them.
Thanks!
Click to expand...
Click to collapse
Try Chainfire`s Region Lock Away. It`s made to remove region lock, but It usually unlocks SIM too (it did it for me, now i use SIMs from 2 countries, even though, phone was locked on one).
http://forum.xda-developers.com/showthread.php?t=2470551
Dunno if it will work on your phone version, it`s intended for 005... You can give it a try.
Update:
Took my phone to a Bell store to see if putting in a Bell sim card would activate the mobile network (seeing as it's a Bell phone) - no luck. The same 'stop sign' icon (which I've know learnt from the Samsung website refers to 'Indicates there is no signal available'). The guy helping me also reiterated my initially thoughts, which were:
1. The phone, if locked, should automatically pull up a sim unlock prompt upon turning it on. So far I've tried Rogers, Bell and Virgin activated sim cards and no prompt. Just the same no signal icon on my taskbar and no 'sim card inserted' message in my mobile networks.
2. As a Bell phone I should be able to use my Virgin sim card without having to unlock.
I have factory reset the phone several times and done numerous battery pulls.
This leads me to believe I may have a hardware issue. Any thoughts/suggestions? Phone isn't rooted nor have I ever rooted a phone
Solved! Thank you!
Thanks to the person who suggested trying www.CellUnlocker.net.
I tried two other websites who couldn't figure it out (even when they tried looking in multiple databases, including the "Samsung manufacturing database" [whatever that means]).
I tried rooting and ChainFire's Region Lock Away. (didn't work). Maybe because Canadian Note 3's are already region unlocked?
I tried the going to the “*#197328640#” system menu described here:
http://galaxynote2root.com/galaxy-note-2-tutorials/how-to-unlock-sim-for-free-on-gsm-galaxy-note-2/
All of the above with different version stock roms..
None of it seemed to work.
A local person said they would be able to unlock by modifying the imei. (Which I hear is illegal, so I really didn't want to go that route).
Finding this thread. I tried CellUnlocker with the "All Canadian Networks" as my provider, and it WORKED!
Here is video proof.
https://www.youtube.com/watch?v=Psuco1bzcV0
Definitely worth the money and time I could've saved.
MoeKz said:
Hey guys, I need some help unlocking my Note 3 (N900W8). It's locked to Bell (in Canada).
I've tried two websites already - mobileincanada.com (used it many times before but they couldn't find the unlock code - got a refund) and quickphoneunlock.com (first time using it but they couldn't find it either - also gave a refund).
Does anyone know a website that can unlock a Canadian Note 3 or is there a free method somewhere out there?
Please note that I'm not with Bell so I cannot call them and ask as I would need a contract with them.
Thanks!
Click to expand...
Click to collapse
Use phoneunlockingshopdotca a better source to get unlock codes for Canadian smartphones

Samsung Galaxy S8/S8+ Sim Unlock Code

Mod Edit
As long as you are using Straight Talk "AT&T" nothing needs to be unlocked. You are still on AT&T, but just using a high-lag MNVO.
WHICH carrier is your Straight Talk SIM card using? Straight Talk resells service from all four major carriers.
If you're using Straight Talk "T-Mobile", then you've got a problem.
maxgibson said:
I have already pre-ordered Samsung Galaxy S8 and S8+ for me and my wife, will get it on 29th April. The both phones are from AT&T and I want to ask. Can I unlock them same day for Straight Talk carrier usage? I have a plan with straight talk with a cheap calls so I want to switch to them at the same day. found this this service where S8 already supported for sim unlocking. have somebody used this service before ? just want to be sure before making order there
Mod Edit
Click to expand...
Click to collapse
You probably dont need a pay service or any service at all to sim unlock it. AT&T has a website to unlock phones if they meet the criteria you just enter the info and they unlock it if you qualify.
https://www.att.com/deviceunlock/#/
Should have bought a Verizon model in that case since they come sim unlocked.
They unlock it only if you do not owe any money of the phone
954wrecker said:
You probably dont need a pay service or any service at all to sim unlock it. AT&T has a website to unlock phones if they meet the criteria you just enter the info and they unlock it if you qualify.
https://www.att.com/deviceunlock/#/
Click to expand...
Click to collapse
just a quick experience share. I've tried the service from the first post (Mod Edit). my s8+ was locked with a highest level of encryption (hard locked) by carrier, so delivery time was around 12 hours. price was 26 $ ( 13 $ first charge + 13 $ pending amount for hard locked phone). unlock code worked well from the first try and phone is unlocked now (switched from t-mobile to vodafone because they have better mobile data speed). thanks for the link. cheers
eldar4uk said:
just a quick experience share. I've tried the service from the first post (Mod Edit). my s8+ was locked with a highest level of encryption (hard locked) by carrier, so delivery time was around 12 hours. price was 26 $ ( 13 $ first charge + 13 $ pending amount for hard locked phone). unlock code worked well from the first try and phone is unlocked now (switched from t-mobile to vodafone because they have better mobile data speed). thanks for the link. cheers
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Did you just say t-mobile? They use their own device unlock app right? I wonder how you were able to unlock t-mobile Samsung Galaxy S8.
suyash1629 said:
Did you just say t-mobile? They use their own device unlock app right? I wonder how you were able to unlock t-mobile Samsung Galaxy S8.
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He's using T-Mobile Europe, not T-Mobile USA. Did you not see the Vodafone reference?
ChazzMatt said:
He's using T-Mobile Europe, not T-Mobile USA. Did you not see the Vodafone reference?
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Looks like I skipped that part
suyash1629 said:
Looks like I skipped that part
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Deutsche Telekom is the parent company of T-Mobile and that brand is used in some European countries, besides the U.S. At one point, 13 countries had "T-Mobile".
maxgibson said:
I have already pre-ordered Samsung Galaxy S8 and S8+ for me and my wife, will get it on 29th April. The both phones are from AT&T and I want to ask. Can I unlock them same day for Straight Talk carrier usage? I have a plan with straight talk with a cheap calls so I want to switch to them at the same day. found this this service where S8 already supported for sim unlocking. have somebody used this service before ? just want to be sure before making order there
Mod Edit
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This really sucks for me. I contacted them before ordering sim Unlock for T-Mobile USA. They said since all the services are down for T-Mobile through the official app they are doing it differently where I will have to use an app made by them to enter the unlock code. Everything was fine until today when I got email from them with unlock code and Network Unlock app. I followed there instruction but their app does nothing. its useless, its like a dummy app.
App says "Connecting to server..." while it doesn't even have internet access permission. I checked by disabling the wifi and mobile data, it was still functional (as expected because it had no internet excess) it prompted me to enter unlock code but it does nothing except for saying Permanently Unlocked it literally does nothing else after entering the code. Later on I tried entering wrong codes as well and it would still say Permanently Unlocked. I have sent them multiple emails and messages but no reply yet.
I am guess the unlock code they provided might be correct but there is no way to enter it on phone since it is T-Mobile variant and only Device Unlock App can enter the unlock code.
I bought a ATT version on day one of release and paid full retail at Best buy. Figured I can unlock via their site. Nope, in fact the IMEI # wasn't coming up at all. Kept saying it was not in the system. I called ATT but they couldn't help so I returned it and bought the Verizon version and works fine on Tmo via MintSim. Only bad thing is I have to use desktop software to update since it's not on the Verizon network.
Mod Editis having a 2 day sale 30% off for $13 (vs $19). How can you tell if your phone is "hard locked"?
eldar4uk said:
just a quick experience share. I've tried the service from the first post (samsungsimunlock.com). my s8+ was locked with a highest level of encryption (hard locked) by carrier, so delivery time was around 12 hours. price was 26 $ ( 13 $ first charge + 13 $ pending amount for hard locked phone). unlock code worked well from the first try and phone is unlocked now (switched from t-mobile to vodafone because they have better mobile data speed). thanks for the link. cheers
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annulation said:
Mod Edit is having a 2 day sale 30% off for $13 (vs $19). How can you tell if your phone is "hard locked"?
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Thats what they told me as well that New Samsung phones are Hard Locked
gqukyo said:
I bought a ATT version on day one of release and paid full retail at Best buy. Figured I can unlock via their site. Nope, in fact the IMEI # wasn't coming up at all. Kept saying it was not in the system. I called ATT but they couldn't help so I returned it and bought the Verizon version and works fine on Tmo via MintSim. Only bad thing is I have to use desktop software to update since it's not on the Verizon network.
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I'm assuming the VZW version is sim unlocked out of the box?
Correct, all their LTE phones are unlocked but they may not have the bands required for whichever provider one is looking to use it on. The S8 has the most bands that I read of the US releases though
Only cost £10 on eBay for a unlock code
I tried androidsimunlock.net who are my usual go to guys and they couldn't do it. So I paid at samsungsimunlock but haven't heard anything back yet. It's been over 12 hours, I've even emailed to follow up but heard nothing.
Anyone else used these guys successfully?
suyash1629 said:
Did you just say t-mobile? They use their own device unlock app right? I wonder how you were able to unlock t-mobile Samsung Galaxy S8.
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yes, my phone is from t-mobile. do you mean pre-installed t-mobile device unlock app? I have tried to unlock my phone using that app too but with no success. every time I hit the unlock button the phone just displayed an error.
samsungsimunlock com provided Network Unlock app and after I've completed all steps from the step by step guide it said "your device is permanently unlocked". I've rebooted the phone with my vodafone sim card and the phone accepted it. also I have tried orange and three carrier sim cards, they all are worked well also. 4g/LTE is working well too :victory:
eldar4uk said:
yes, my phone is from t-mobile. do you mean pre-installed t-mobile device unlock app? I have tried to unlock my phone using that app too but with no success. every time I hit the unlock button the phone just displayed an error.
samsungsimunlock com provided Network Unlock app and after I've completed all steps from the step by step guide it said "your device is permanently unlocked". I've rebooted the phone with my vodafone sim card and the phone accepted it. also I have tried orange and three carrier sim cards, they all are worked well also. 4g/LTE is working well too :victory:
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I followed their steps too but no luck yet. I have no idea why it does not work for me. After I was frustrated I decided crack down their app a little bit. It doesn't have any phone permission, I am guessing it cant put Unlock Code for the phone and the other thing is I tried some random numbers and it still said Permanently Unlocked.
Do you need to have the app installed all the time or is it fine to remove afterwards?

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