Unlocking a SM-N910A (AT&T) - Galaxy Note 4 Q&A, Help & Troubleshooting

I am purchasing a AT&T version of the SM-N910A to use with straighttalk but in doing some researches on unlocking the phone for other carriers, all I can find is places that want money to do so.
I come from an HTC where I could just follow a few simple steps provided by HTC to unlock it.
Is that the same thing with Samsung and I am missing something or does Samsung not allow this?

maxpower2078 said:
I am purchasing a AT&T version of the SM-N910A to use with straighttalk but in doing some researches on unlocking the phone for other carriers, all I can find is places that want money to do so.
I come from an HTC where I could just follow a few simple steps provided by HTC to unlock it.
Is that the same thing with Samsung and I am missing something or does Samsung not allow this?
Click to expand...
Click to collapse
Only options are to buy an unlock code or buy the phone in full and ask ATT to unlock it. They have to by law now, but they won't do it unless the phone is paid off.
Sent from my SAMSUNG-SM-N910A using Tapatalk

spexwood said:
Only options are to buy an unlock code or buy the phone in full and ask ATT to unlock it. They have to by law now, but they won't do it unless the phone is paid off.
Sent from my SAMSUNG-SM-N910A using Tapatalk
Click to expand...
Click to collapse
so what if you buy the phone outright but not from AT&T, ie used or refurbished?

Make sure not to use UnlockBase, they will pull a bait and switch and go from instant cable unlock to "1-2 service" then who knows.
The Android Doctor does it within 15 minutes AND they are half the price!

Related

Sim locked Nexus One

Hi guys,
I have a question. I just won a Nexus One on ebay and the guy that sells it tells me it's SIM locked to T-Mobile. Is there such a version ? And if so, how easy is it to unlock it myself ?
Waiting for your answers, thanks in advance!!!
Nope. All N1's are sim unlocked.
Even when bought with a T-Mobile program ? Sorry for asking again but this guy insists that it's locked. And I also found some site that offer unlock services for the Nexus One, so I reaaaaaally want to make sure before buying one as I won't be able to return it if there is a problem as I live in Greece
johnny21a said:
Even when bought with a T-Mobile program ? Sorry for asking again but this guy insists that it's locked. And I also found some site that offer unlock services for the Nexus One, so I reaaaaaally want to make sure before buying one as I won't be able to return it if there is a problem as I live in Greece
Click to expand...
Click to collapse
My understanding is that no N1's are sim locked. Google said the same when the phone was released. Worst case scenario is that you'll have to drop $10-15 to get an unlock code online, but I'm pretty sure it's unlocked.
Anyone else care to comment?
All Nexus Ones come unlocked. There is no locked version of the Nexus One - it would defeat one of the imperial concepts Google is shipping with the phone.
if that is the case so why people is buying unlocked N1s
it's much cheaper to buy T-Mobile version and then put any sim inside
am i right or i am missing something????
obadvw said:
if that is the case so why people is buying unlocked N1s
it's much cheaper to buy T-Mobile version and then put any sim inside
am i right or i am missing something????
Click to expand...
Click to collapse
The T-Mobile version requires a 2 year contract which over its lifespan will cost more than buying the unsubsidized version upfront.
And to the OP, Google has said that all N1 phones are unlocked whether its subsidized or not - one of the advantages of selling the phone themselves.
Even if your phone 'is' Sim locked, which it's probably not, after 90 days of service with T-Mobile, you can call them, ask for an unlock code, and they will send you one via email, for free. Don't pay money to some idiot on eBay when you can do this yourself at zero cost, especially since you likely won't have to do it at all.
Also, stop pressuring the seller about whether or not it's really locked or not. Maybe he'll look into it, find out it's really unlocked after all, and jack up the price!
SpyderMS said:
Even if your phone 'is' Sim locked, which it's probably not, after 90 days of service with T-Mobile, you can call them, ask for an unlock code, and they will send you one via email, for free. Don't pay money to some idiot on eBay when you can do this yourself at zero cost, especially since you likely won't have to do it at all.
Also, stop pressuring the seller about whether or not it's really locked or not. Maybe he'll look into it, find out it's really unlocked after all, and jack up the price!
Click to expand...
Click to collapse
The OP is from Greece.
uansari1 said:
The OP is from Greece.
Click to expand...
Click to collapse
oops
I suppose he could try asking the seller to call T-Mobile and get the unlock code.
SpyderMS said:
oops
I suppose he could try asking the seller to call T-Mobile and get the unlock code.
Click to expand...
Click to collapse
It would be an option if the phone was locked... but it's not. I don't know of any way that a normal consumer can lock a sim unlocked phone.
uansari1 said:
It would be an option if the phone was locked... but it's not. I don't know of any way that a normal consumer can lock a sim unlocked phone.
Click to expand...
Click to collapse
I know it's not locked, but he's paranoid it could be. It was just a suggestion to ease his fears
I know for a fact that some nexus ones are locked
I know this is an old thread, but it's what i found try to figure out why i my phone didn't work with a tmobile sim while on a business trip. I Purchased my nexus one from KT olleh in Korea in march '11. I call KT and they connected me to HTC in Korea. HTC gave me the unlock code for free over the phone. I just wanted to share so that other people with locked N1s don't think they going insane. The FAQ should probably be updated.
FAQ Updated:
- Q13: Is Nexus One carrier-locked? Will it work with my carrier / network?
A: There should be no such thing as carrier-locked N1. All the rumors of carrier-locked N1s, including bits of misinformation from SFR/Vodafone, are untrue. There might be several weird cases, only one reported on the forum after 1 year of phone existence, in which the previous statements won't hold - but if truly existent, these are abnormalities.
Click to expand...
Click to collapse

IS AT&T SGSIII carrier-locked when paying for the full price?

I'm attempting to buy the AT&T SGSIII with the full price since it's probably the cheapest you can get among all the options.
As I am going to use it on Rogers network in Canada, I would like to know if it's carrier-locked even i pay for the full price???
I know Android phones are pretty easy to get unlocked. I just don't want the hassle.
I plan on driving down to the Seattle this upcoming weekend and nail one!!! Cannot wait anymore!
Even if you get it without commitment, the device will still be locked. AT&T won't unlock it for about six months (I don't know the exact length). Why not just try cellunlocker.net? It unlocked my phone in thirty mins. It's just 25$ so give it a try
Sent from my SAMSUNG-SGH-I747 using xda premium
amgpower63 said:
Even if you get it without commitment, the device will still be locked. AT&T won't unlock it for about six months (I don't know the exact length). Why not just try cellunlocker.net? It unlocked my phone in thirty mins. It's just 25$ so give it a try
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Wow..... 6 months.... So, if i get it unlocked through cellunlocker.net, and I flash back to the factory setting and have AT&T unlocked it for me 6 months later?? Will they still honor the warranty??
Sorry for my noob question. Coming from iPhone and not quite familiar with American carrier.
AT&T says they have a 6 month period when they have exclusivity on the phones, but they obviously don't have exclusive rights in the US. Also, they've been unlocking iPhones that were purchased outright, so you can use that to your advantage.
noahattic said:
Wow..... 6 months.... So, if i get it unlocked through cellunlocker.net, and I flash back to the factory setting and have AT&T unlocked it for me 6 months later?? Will they still honor the warranty??
Sorry for my noob question. Coming from iPhone and not quite familiar with American carrier.
Click to expand...
Click to collapse
Once you do a sim unlock, it's unlocked forever. No need to get a code from AT&T when it's available.
AT&T is interested in selling phones for it's network, not selling to people looking to sell or take them somewhere else.
zaisaroni said:
Once you do a sim unlock, it's unlocked forever. No need to get a code from AT&T when it's available.
AT&T is interested in selling phones for it's network, not selling to people looking to sell or take them somewhere else.
Click to expand...
Click to collapse
there's a way to unlock the phone allay, check the dev section in the international s iii forum
noahattic said:
I'm attempting to buy the AT&T SGSIII with the full price since it's probably the cheapest you can get among all the options.
As I am going to use it on Rogers network in Canada, I would like to know if it's carrier-locked even i pay for the full price???
I know Android phones are pretty easy to get unlocked. I just don't want the hassle.
I plan on driving down to the Seattle this upcoming weekend and nail one!!! Cannot wait anymore!
Click to expand...
Click to collapse
Why not just wait until tomorrow when Rogers releases the same phone?
Sent from my SGH-I897 using xda premium
dLo GSR said:
there's a way to unlock the phone allay, check the dev section in the international s iii forum
Click to expand...
Click to collapse
Does it work with the US variant? Last time I checked, it was only for I9300 version...
Sent from my SAMSUNG-SGH-I747 using xda premium

Full retail price AT&T Note 3 Sim Unlock

My Note 3 was paid in full. I called AT&T yesterday and talked with 3 representatives.
The 1st one told me to wait a year till the end of my contract and hung me up.
The 2nd one told me to wait at least 60 days and hung me up.
The 3rd one told me to contact with Samsung to unlock. I gave him an earful and he setup a "high priority case" for getting me the unlock code.
This morning, I got the code and successfully unlock my Note 3......
reddream1893 said:
My Note 3 was paid in full. I called AT&T yesterday and talked with 3 representatives.
The 1st one told me to wait a year till the end of my contract and hung me up.
The 2nd one told me to wait at least 60 days and hung me up.
The 3rd one told me to contact with Samsung to unlock. I gave him an earful and he setup a "high priority case" for getting me the unlock code.
This morning, I got the code and successfully unlock my Note 3......
Click to expand...
Click to collapse
i am not having great luck getting mine unlocked. did you go through a certain phone number or anything like that?
so the purpose of the code is to unlock the phone and be able to use with other carriers. My belief was that if you buy a phone full price, it would be automatically unlocked? Isn't that so?
Sent from my SAMSUNG-SM-N900A using xda app-developers app
I bought mine "unlocked" at full price. I dont trust att. How does one know for sure it is unlocked? I am using a Straight Talk SIM but that runs on att system.
kraz
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
tristanstewart said:
i am not having great luck getting mine unlocked. did you go through a certain phone number or anything like that?
Click to expand...
Click to collapse
i just called 611
privatewarrior1 said:
so the purpose of the code is to unlock the phone and be able to use with other carriers. My belief was that if you buy a phone full price, it would be automatically unlocked? Isn't that so?
Sent from my SAMSUNG-SM-N900A using xda app-developers app
Click to expand...
Click to collapse
No. Even with full price, the phone is locked. AT&T style.
krazman325 said:
I bought mine "unlocked" at full price. I dont trust att. How does one know for sure it is unlocked? I am using a Straight Talk SIM but that runs on att system.
kraz
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Actually it doesn't say "unlocked". It just says "no contract". It's still locked.
reddream1893 said:
Actually it doesn't say "unlocked". It just says "no contract". It's still locked.
Click to expand...
Click to collapse
Where on the N3 does it say "no contract"? If you are referring to the purchase ad, I bought it from amazon and it said "unlocked".
kraz
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Buying a phone from At&t at full price DOES NOT mean its unlocked. I bought two Note 3's, one full priced (from At&t Next) and one on contract.
Called the next day for unlock codes, the woman told me to call in 15 days and only the one that was paid in full could be unlocked. They just didnt have the codes in the system. I've been with At&t a few years now and my account is in good standing. Usually after a month or so I call and they give me the unlock, contract or not. But I just went ahead and ran chanfire's unlock app and it worked. Both phones unlocked. Much easier than having to hassle with At&t. I'm on At&t so I really dont care/need the unlock. But its nice to have I guess.
tyiphius said:
Buying a phone from At&t at full price DOES NOT mean its unlocked. I bought two Note 3's, one full priced (from At&t Next) and one on contract.
Called the next day for unlock codes, the woman told me to call in 15 days and only the one that was paid in full could be unlocked. They just didnt have the codes in the system. I've been with At&t a few years now and my account is in good standing. Usually after a month or so I call and they give me the unlock, contract or not. But I just went ahead and ran chanfire's unlock app and it worked. Both phones unlocked. Much easier than having to hassle with At&t. I'm on At&t so I really dont care/need the unlock. But its nice to have I guess.
Click to expand...
Click to collapse
thats kind of how things went for me. in the past ive called in for an unlock and got it though those other times were after id had the phone for awhile.
this time the first person said to go to the unlock site and request it and if it was denied to call back and try another route. theyd look over my account history and all that stuff in that case. anyways, on the unlock site as soon as i put in my imei number it said it couldnt be done. i called in and the person i talked to this time said something about the unlock codes not being in the system. he sounded sincere about it and it made sense, but to be honest i really didnt believe it. i just didnt see why they wouldnt have them. in the end i ran the unlock app and its been going fine since saturday.
I have a question, If I have an Note 3 from AT&T and unlock the Note 3 and has been reported lost, I can use it with Straight Talk?
DaNnY549 said:
I have a question, If I have an Note 3 from AT&T and unlock the Note 3 and has been reported lost, I can use it with Straight Talk?
Click to expand...
Click to collapse
If its "reported lost" why do YOU have it? And why are you trying to use it?
kraz
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
DaNnY549 said:
I have a question, If I have an Note 3 from AT&T and unlock the Note 3 and has been reported lost, I can use it with Straight Talk?
Click to expand...
Click to collapse
The phone will be back listed with At&t. Pretty much it won't be able to be activated on At&t again. If it's unlocked it should work. However, I have seen some stores check the phone's IMEI status and they only take phone's with clean a IMEI/ESN.
But you've already given the impression that you are guilty of some suspicious activity with that post. Just be careful, and always stay legit!
Sent from my SAMSUNG-SM-N900A using Tapatalk
I just asking because I have a bussiness with my Phone! I have Insurance and you know.... I have a person interested in My phone... THanks anyway
Any at&t phone with a sim card will work with straight talk. Ive had straight talk for over a year now. Couldnt b happier!! Anyways, im buying the N3 at full retail on wednesday, from AT&T, and i know for a fact it will work on straight talk. AT&T is offering white and black correct? Im going with the white. ?
Sent from my HTC Butterfly s using XDA Premium 4 mobile app
zounduser said:
Any at&t phone with a sim card will work with straight talk. Ive had straight talk for over a year now. Couldnt b happier!! Anyways, im buying the N3 at full retail on wednesday, from AT&T, and i know for a fact it will work on straight talk. AT&T is offering white and black correct? Im going with the white. ?
Sent from my HTC Butterfly s using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Works just fine on Straight Talk. I've been using it for a week or two...
What the previous poster said about it working on AT&T if the phone has been reported lost. If its an AT&T based MVNO such as Straight Talk, Net10, AIO, or Go Phone running on the AT&T network a lost and blacklisted phone WILL NOT work even if it's unlocked. You shouldn't have any problems using it on T-Mobile or using a T-Mobile based Straight Talk card since AT&T and T-Mobile aren't sharing blacklisted IMEI's.
And about those "lost" phones... Nothing sketchy there at all.
Sent from my SAMSUNG-SM-N900A using Tapatalk
reddream1893 said:
My Note 3 was paid in full. I called AT&T yesterday and talked with 3 representatives.
The 1st one told me to wait a year till the end of my contract and hung me up.
The 2nd one told me to wait at least 60 days and hung me up.
The 3rd one told me to contact with Samsung to unlock. I gave him an earful and he setup a "high priority case" for getting me the unlock code.
This morning, I got the code and successfully unlock my Note 3......
Click to expand...
Click to collapse
Will it work if you upgraded to SM-900A for Sim Unlock to any carrier??? Will they do it you think vs you paid full price??
Sim Unlock
There's SIM unlock instructions from other post in General section, just root the phone and use Chainfire's Region Lock Away. And its free.
Please keep in mind, once you root your phone ISIS mobile wallet will not work... Which is fine, I don't use it enough to care about it.
---------- Post added at 05:32 PM ---------- Previous post was at 05:09 PM ----------
Here are the links to SIM unlock from this XDA developers, please thanks them for their hard work.
ROOT instructions:
http://forum.xda-developers.com/showthread.php?t=2475552
Region Lock Away - will also unlock carrier - Confirmed on 2 Note 3s on AT&T.
http://forum.xda-developers.com/showthread.php?t=2470551
Please thanks if I've helped in any ways.
If your phone is reported "lost or stolen" it will be blacklist from the original carrier and eventually to all US carriers.

[Q] Where to get cheap SIM card so I can unlock phone????

Hi,
I am not technically inclined. I need to get my Samsung Galaxy SGHI1337 unlocked.
I am ready to pay for the unlocking service. But all my friends and families are on AT&T network like I am.
Where can I get a non-AT&T SIM card cheap to get my phone unlocked via cellunlocker.net? I only have access to an old, never-activated AT&T SIM card.
I know cellunlocker gives you 3 options, but I heard inserting a non-AT&T SIM card is the most successful route.
Thanks a lot!!!!!!!!!!!!!!!!!!!!!!!!!!
Friend, co-worker / friend, classmate.
go to a store and tell them you want to unlock it because your contract is up in a couple months and you want to make sure you can use their service, they prob have one in the store thats even activated for testing purposes.
just a few thoughts off top of my head.
Thanks!
MoodSwinger said:
Friend, co-worker / friend, classmate.
go to a store and tell them you want to unlock it because your contract is up in a couple months and you want to make sure you can use their service, they prob have one in the store thats even activated for testing purposes.
just a few thoughts off top of my head.
Click to expand...
Click to collapse
All my friends and families are at this point are on AT&T network. It really sucks. Asked some friends' friends....they are scared of loaning me the SIM.
But thanks for the idea of going to a store instead!! I have not even thought of that one.
Another Quick Question
MoodSwinger said:
Friend, co-worker / friend, classmate.
go to a store and tell them you want to unlock it because your contract is up in a couple months and you want to make sure you can use their service, they prob have one in the store thats even activated for testing purposes.
just a few thoughts off top of my head.
Click to expand...
Click to collapse
I called TMobile. They said they sell a SIM card for $10.00 at the store. After that, I will need to activate the service at the store.
The problem is I am fine with AT&T since I get special discount through relatives working for AT&T. I just want to get phone unlocked so I can take it with me to Europe.
But does the SIM have to be activated for the unlocking purpose? If not, I can just buy a TMobile SIM and unlock, right?
Thanks a lot in advance!
confused2014 said:
I called TMobile. They said they sell a SIM card for $10.00 at the store. After that, I will need to activate the service at the store.
The problem is I am fine with AT&T since I get special discount through relatives working for AT&T. I just want to get phone unlocked so I can take it with me to Europe.
But does the SIM have to be activated for the unlocking purpose? If not, I can just buy a TMobile SIM and unlock, right?
Thanks a lot in advance!
Click to expand...
Click to collapse
Go to a mall or T-mobile kiosk and get a $10 prepaid sim. They should activate it where you buy it.
Yeah like ^^he said^^, I was more thinking walk into a place, a kiosk is a good idea too, when they see you face to face and you deal with a "person" they do things a bit different than give the "company response" over the phone.
Not sure of where you live, but I heard they sell Straight Talk sims at Walmart now...don't know myself. but I think they are like $7.
Also maybe an easier time walking into a MVNO, like Boost or Metro PCS or one of those where you can Bring Your Own Phone and just tell them you want to unlock it and see if it will work with their service before your contract is up. But you have better luck going in and standing in front of the person IMO.
Good Luck.
I stopped at a T-Mobile store and said I was looking to change to them from AT&T and they gave me a sim to unlock the phones with. I guess it depends on who you talk to.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
If your on att you can order a prepaid sim off eBay for $0.99 just make sure its one compatible with tmo for example and not att and it will work for phone unlocking. For example http://www.ebay.com/itm/NEW-SPOT-MO...MOBILE-4G-UNLIMITED-iPhone-4-4S-/190892268791 good luck
wickedninjalo said:
If your on att you can order a prepaid sim off eBay for $0.99 just make sure its one compatible with tmo for example and not att and it will work for phone unlocking. For example http://www.ebay.com/itm/NEW-SPOT-MO...MOBILE-4G-UNLIMITED-iPhone-4-4S-/190892268791 good luck
Click to expand...
Click to collapse
Do I need to actually activate any plan on the simcard? Or it will connect to network out of the box, if unlock was successful?
darshakk said:
Do I need to actually activate any plan on the simcard? Or it will connect to network out of the box, if unlock was successful?
Click to expand...
Click to collapse
Nah you shouldn't need to activate it. Just pop it in and it should recognize that it's a SIM that isn't supported (tmo based) by the network your locked to (att) and it should ask for the unlock code and you can proceed with whatever unlocking procedure your using.
I've done this on a gs1, Infuse, and a gs3. For selling purposes. An unlocked device is alot easier to sell, that's why I did it. Haven't done it to my gs4... Yet. But it should work just the same.
wickedninjalo said:
Nah you shouldn't need to activate it. Just pop it in and it should recognize that it's a SIM that isn't supported (tmo based) by the network your locked to (att) and it should ask for the unlock code and you can proceed with whatever unlocking procedure your using.
I've done this on a gs1, Infuse, and a gs3. For selling purposes. An unlocked device is alot easier to sell, that's why I did it. Haven't done it to my gs4... Yet. But it should work just the same.
Click to expand...
Click to collapse
Awesome, that's exactly what I was searching for this whole morning. I'll order one and unlock it. Thanks
darshakk said:
Awesome, that's exactly what I was searching for this whole morning. I'll order one and unlock it. Thanks
Click to expand...
Click to collapse
Glad to help
Straight talk has like a kit and they send you the sim cards from the various carriers, my mom recently tried to switch from at&t on her iphone (crapple) to straight talk because it would be cheaper, then the week before she was going to cancel her at&t plan, her at&t work discount went from 19% to 50% off her bill so... but yeah came with a sim kit and all, just not the unlock code
mejakola said:
Straight talk has like a kit and they send you the sim cards from the various carriers, my mom recently tried to switch from at&t on her iphone (crapple) to straight talk because it would be cheaper, then the week before she was going to cancel her at&t plan, her at&t work discount went from 19% to 50% off her bill so... but yeah came with a sim kit and all, just not the unlock code
Click to expand...
Click to collapse
Once your contact is up they might just give it to you if you ask. Those kits would never coming to unlock code. The first reason each code is different for each device. Second I'm sure they would have a lawsuit on their hands if they did. You can always just tell them you're going out of the country and need the unlock code to use the cell phone over there.
but in the end it's so much more fun in hacking to get to device unlocked on your own. But again that's my own opinion.
99 cents for several different ones at http://pickyoursim.com/
I had Verizon at one point and I wanted a new sim card so I just went to the closest Verizon retail store and asked for another one. They asked me why and I told them that I was having network problems so they gave me a free one.
Sent from my SM-N900T using Tapatalk

[Q] Can you unlock AT&T Galaxy S4 I337 purchased on EBay?

Let me get this straight... If I buy a phone off EBay that is not stolen, as the new owner I cannot request an unlock code from ATT unless I sign up with them for at least 6 months??!! That is what I was told today anyhow. Of course I was told something completely different by them before I purchased the phone. They suggested calling the seller and asking them to request the unlock code (with their account number, phone number, etc). But this is not possible since the company selling boughts from somene else.
So,I searched all over here and have not found a clear answer on how or if you can unlock the phone using ther methods.
I have tried the following:
*#27663368378# method, does not allow
*#0011# method, does not go to UMTS menu
*#197328640#* method, does go to UMTS menu, but Phone Control Option is not there.
Is it possible to unlock the phone? It is my phone now. I could return it, but that seems silly.
How do or can sites offering paid unlock codes get theirs? There has to be a way. RIGHT???
Thanks!
if the device was purchased under contract, att wont give an unlock for 2 years, or until the phone is paid off. if the phone wasnt purchased off contract, att should be able to give you an unlock code. by law, they dont ever have to give you anything though, so they might give you different answers on the phone depending on who you talk to. you can send in a request for an unlock code and get an email back at https://www.att.com/deviceunlock/client/en_US/termsAndCondition but it sure does want a lot of personal information. after that, you should be able to type in #7465625*638# and enter the unlock code, but i havent tested that on my s4 yet.
Region lockaway App unlocked my phone.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
toxicpaulution said:
Region lockaway App unlocked my phone.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Click to expand...
Click to collapse
You actually unlocked the bootloader on your i337? I didn't think it was possible yet and I've been closely following its development.

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