How to sell my Sprint Galaxy S3 - Sprint Samsung Galaxy S III

Hi... This is my first post here. I have a sprint galaxy S3 and I want to swap it for a GSM galaxy s3. So what should I do? I just call Sprint and ask them to stop the service? how will the person buying my phone port his/her sprint number to the S3 I sell them?

Just sell it on eBay or something. If the account is in good condition, no problems. If not, Sprint will flash the phone. If you advertise it, make sure you post the esn is clean (assuming it is).
You want to be sure all your account info is wiped. It's more than a factory reset. I don't know how to do it, but I suspect Sprint could tell you how. They helped me when I was activating my last used phone (mopho).
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studentjunk said:
Just sell it on eBay or something. If the account is in good condition, no problems. If not, Sprint will flash the phone. If you advertise it, make sure you post the esn is clean (assuming it is).
You want to be sure all your account info is wiped. It's more than a factory reset. I don't know how to do it, but I suspect Sprint could tell you how. They helped me when I was activating my last used phone (mopho).
Sent from my SPH-L710 using xda app-developers app
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Click to collapse
Thanks! but how do i find out if it has a good or bad ESN? I'm using the phone right now and I don't see any such message. But is there a specific way to find that out?
What's ESN? is it IMEI?

If you are using it, you have a good ESN. If you let the account with a debt Sprint will give you a bad ESN or easier, your phone will be blacklisted, and nobody would be able to use it, unless they flash to another carrier.
In other words
GOOD ESN = More money.
Sent from my O=O

So how much are you asking and what color is it
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csmasn said:
If you are using it, you have a good ESN. If you let the account with a debt Sprint will give you a bad ESN or easier, your phone will be blacklisted, and nobody would be able to use it, unless they flash to another carrier.
In other words
GOOD ESN = More money.
Sent from my O=O
Click to expand...
Click to collapse
ok I get that part... but this is my current active phone. if i sell it to someone he will be able to use my number and make/receive calls from this S3 right?

mcasas6969 said:
So how much are you asking and what color is it
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Click to collapse
it's white color. I don't know how much to ask
I used it for like 2 days and i got my nexus 4 shipped now. So I don't want this one.. I thought nexus will never get shipped. I will now go for tmobile $30 100 minutes plan.. that's why I'm selling it

You have to close your account with Sprint, and pay the current bill. Then you can sell the phone and the person have to make a account or change current device with Sprint, but not use the same number.
Sent from my O=O

Read the ESN (many programs that can do.this) and if it matches the number on the battery then you have yourself a 'good' ESN

If you have had it to days I would jyst return it. Cancellation is 350 if youve had it less than 6 months with sprint. You got a 14 day return policy. Or if you dont care about your credit put an old Sprint phone in place of the S3...that will free up the ESN to use for someone else and just not pay your bill.
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prvn133t said:
Thanks! but how do i find out if it has a good or bad ESN? I'm using the phone right now and I don't see any such message. But is there a specific way to find that out?
What's ESN? is it IMEI?
Click to expand...
Click to collapse
http://checkesnfree.com
Open the dialer and hit *#06#. That's your imei

I was unaware of this. Alternatively there is ##786#
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Related

Bad ESN vs Good ESN

I wanted to see if somebody could explain to me the difference between the two. I was looking for a new phone on ebay and some stated Bad ESN. I think I know what the ESN is (hex or dec serial) but I don't know what's the difference between the two.
Sent from my SPH-D700 using XDA App
How I understand is that the bad ESN are the ones marked by the provider as unable to be put on service. That can happen for various reasons such as being stolen, overdue accounts, and the like.
Good esn's are phones that may be put back on service with the original provider.
These records are all stored with the provider and there is no way to change them without corrected the original reason for them being marked as bad.
If for example you were looking at two phones, a bad esn epic and a good esn epic. If you wanted to put it on Sprint you would have to get the good esn epic, however if you were just interested in flashing to cricket or metro, then the bad esn epic would be just fine.
Bad esns, are phones as stated above - stolen or lost phones.
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LORDFIRE00 said:
Bad esns, are phones as stated above - stolen or lost phones.
Sent from my SPH-D700 using xda premium
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Click to collapse
Also people who terminate contract and do not pay their bill. The ESN will be locked out until the bill is paid.
Sent from my SPH-D700 using XDA App
Yes, that too!
Sent from my SPH-D700 using xda premium
If you happen to be looking at an item on ebay and it doesn't say if it is a good or bad ESN, don't be afraid to ask the seller for the ESN and call Sprint to verify! It takes about 2 minutes, and is well worth not wasting your money on a phone that wont make calls!
Thanks all for the help
Sent from my SPH-D700 using XDA App

Blocked IMEI

So I did the dumb thing and got a GN off of Cl for 100 bucks which to me was awesome but I found out that the imei was blocked. I know what ppl are going to say and I knew it was a bad idea myslef but it didn't cross my mind the whole imei thing. Now I have a perfect nexus that I can't use. Its a GSM unlocked version by the way. Does anyone know what I can do to fix this?
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Not discussed here. We don't talk about dealing with blacklisted IMEI's.
Freemantig said:
So I did the dumb thing and got a GN off of Cl for 100 bucks which to me was awesome but I found out that the imei was blocked. I know what ppl are going to say and I knew it was a bad idea myslef but it didn't cross my mind the whole imei thing. Now I have a perfect nexus that I can't use. Its a GSM unlocked version by the way. Does anyone know what I can do to fix this?
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
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Click to collapse
1. Yup, attempt to get your money back.
2. Find out who it's blacklisted with and call them, they might actually give you some money towards a non-blacklisted one.
3. Be less then honest and use it as a glorified mp3 device.
Basically you're asking how to get a stolen phone working. How would you feel if you were the victim who had their phone stolen?
Do the right thing man. And next time, if someone is selling something way cheaper than anyone else is, that tells you you're going to lose out in the end if you get it
Sent from my Galaxy Nexus using Tapatalk 2
greeced said:
1. Yup, attempt to get your money back.
2. Find out who it's blacklisted with and call them, they might actually give you some money towards a non-blacklisted one.
3. Be less then honest and use it as a glorified mp3 device.
Basically you're asking how to get a stolen phone working. How would you feel if you were the victim who had their phone stolen?
Do the right thing man. And next time, if someone is selling something way cheaper than anyone else is, that tells you you're going to lose out in the end if you get it
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
+1 and this thread should be deleted
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So in order for the OP (or any of us) to avoid this in the future. What is the best way to check if an IMEI is blacklisted before obtaining the phone? Can we call any random carrier and do it, is there a website we can use, or is it just a risk we all take buying used devices?
fbiryujin said:
So in order for the OP (or any of us) to avoid this in the future. What is the best way to check if an IMEI is blacklisted before obtaining the phone? Can we call any random carrier and do it, is there a website we can use, or is it just a risk we all take buying used devices?
Click to expand...
Click to collapse
Common sense tells me that a Galaxy Nexus listed for $100 is probably stolen
Sent from my Galaxy Nexus using XDA
taappel said:
Common sense tells me that a Galaxy Nexus listed for $100 is probably stolen
Sent from my Galaxy Nexus using XDA
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Click to collapse
What if they list it for a regular price?
You can call the carriers customer service prior to buying, you may need to do this for each carrier as most carriers don't share black list databases. If the seller won't give you the imei to make the calls first, or the imei they gave you doesn't match the phone, don't buy it.
Also, turn the phone in. A 100 dollar loss is better than jail time, and yes it is possible if that phone is reported stolen, and you're caught with it - chances are if you tried to activate it and found out it's black listed, your carrier knows you have it.
Sent from my Galaxy Nexus using XDA
tehgyb said:
You can call the carriers customer service prior to buying, you may need to do this for each carrier as most carriers don't share black list databases.
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Click to collapse
That's easy to do with a CDMA Galaxy Nexus, since there are only 2 carriers.
(Verizon and Sprint)
However, the OP bought a GSM Galaxy Nexus. Wouldn't he/she have to call
every GSM carrier around the world to verify the IMEI? Or do GSM carriers
share IMEI blacklists with each other?
If you are in the US, then it will be fairly easy in the near future:
http://www.engadget.com/2012/04/09/us-carriers-agree-to-build-stolen-phone-database-and-blacklist/
Matridom said:
If you are in the US, then it will be fairly easy in the near future:
http://www.engadget.com/2012/04/09/us-carriers-agree-to-build-stolen-phone-database-and-blacklist/
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Click to collapse
That will be very useful
Sent from my Galaxy Nexus using xda premium

Please help....

I have a friend that he is selling his Tmobile GS3 but he didn't pay his bill so Tmobile blocked the IMEI so now he can't use it and he wants to sell it to me for 350, I think it is good price compare to what people is selling right now. Is there anyway I can unblock IMEI so I can use it on Tmobile network? Thanks.
jinxzn said:
I have a friend that he is selling his Tmobile GS3 but he didn't pay his bill so Tmobile blocked the IMEI so now he can't use it and he wants to sell it to me for 350, I think it is good price compare to what people is selling right now. Is there anyway I can unblock IMEI so I can use it on Tmobile network? Thanks.
Click to expand...
Click to collapse
If he pays his bill they should unblock it. Other than that the only way you could use it on T-Mobile is by changing the imei which isn't really legal.
Sent from my SGH-T999 using Tapatalk 2
Pay the bill and the phone will magically get unlocked.
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chrisram88 said:
Pay the bill and the phone will magically get unlocked.
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He switched to pay-to-go as type of service, he doesn't have tmobile any more, he just totally doesn't want to pay the rest of his bill at all. One more question, since I have another GS3 and back up the IMEI on the working GS3, can I restore it on the blocked IMEI GS3? It likes both phone have the same IMEI, will it works that way?
or can anyone show me how to change the IMEI? Thanks.
jinxzn said:
or can anyone show me how to change the IMEI? Thanks.
Click to expand...
Click to collapse
No one is gonna help you break the law, either unlock it an use it on another network or don't buy it and save and get one that isn't blocked
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jinxzn said:
or can anyone show me how to change the IMEI? Thanks.
Click to expand...
Click to collapse
funziebear said:
No one is gonna help you break the law, either unlock it an use it on another network or don't buy it and save and get one that isn't blocked
Sent from my SGH-T999 using xda premium
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Click to collapse
Yeah I was just giving you an option. Nobody on xda is able to tell you how. It's your own choice to break the law if you choose to do so.
Sent from my SGH-T999 using Tapatalk 2

Bad esn

Quick question im trying to buy a few phones to donate around have a couple already but im getting mixed responses from people so here it is if a phone had a bad esn can it be used on diffrent carriers or is a no go all the way around?
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evo3d6 said:
Quick question im trying to buy a few phones to donate around have a couple already but im getting mixed responses from people so here it is if a phone had a bad esn can it be used on diffrent carriers or is a no go all the way around?
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Click to collapse
Yes, it can be used on other networks. Mine is on Verizon Wireless. It's not the easiest process.
I flash phones all the time was just wanting to know if there would be any additional steps id have to take?
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evo3d6 said:
I flash phones all the time was just wanting to know if there would be any additional steps id have to take?
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Click to collapse
Oh, I couldn't tell you. I've only done it once. I had issues with 3g but went away once I flashed to GB rom.
Question is there anyway to get rid of the Sprint stuff so it won't keep complaining to update on stockish roms?
No there shouldn't be any diffrent steps as long as you have the donor phone you should be good.
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I got a D710 with bad esn, and use it on cricket. Stock roms suck, I rarely find an mms fix that works on most, and can't get voice mail notifications. AOSP is better, I get voicemail out the box, but nothing seemed to work on MMS. I'm not a pro, but have flashed my share of devices. Using a doaner phone means esn change, that is an iffy subject. Change it to use on another carrier? Why, when you could do the same thing and keep it on Sprint? Not legal either way. Bad esn means failed to pay the bill or was claimed lost/stolen. Either way, changing the esn to use it is considered fraud. The phone belongs to the carrier. No one would hunt you done for it, but you should know about it. Soon all the black listed cdma devices will be in one database, and just flashing a device won't be a way to use it. "Cleaning up" an esn or part it out will be all the devices with bad esns will be good for.
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Ya I have bought bad ESN phones just to flash them to cricket which is relatively heard other providers can be a lot harder but never tried. And cricket will pretty much allow anything on there network.
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May want to check also with the parties you're donating to. Many of them may not need to activate it - in which case ESN doesn't really matter. Bad ESNs can be flashed to other carriers, but Sprint may take some talks to get that working - and assuming they're nice enough to do it.
Well there's flashing and esn changing. Flashing is not touching the esn and taking it to another Sprint MNVO and just activating it either legitimately (some are byod) or just changing some settings on your end and then activating it on said mnvo carrier. Then there's changing the esn. If there are carriers that only allow their devices, then youd have to go this route which is a bit complicated and not for the average user. This involves obtaining a donor phone (one that the carrier sells) and taking the esn and a bunch of other settings from that phone and plugging it into the phone you want to use. Ive done this successfully with an epic touch 4g on Platinumtel and Virgin Mobile. It's been working perfectly for the last 9 months. It is completely legal. Where it becomes illegal and fraudulent is if you clone someone elses phone and do not pay the bill (read this for more info although it's still a gray area http://www.hackerscatalog.com/Services/TECH_Notes/one.html) So yes, you can do a lot with a phone with a bad esn if you know what you're doing or pay someone who does. Keep in mind it would be easier to take a sprint phone to virgin mobile or verizon phone to page plus, etc. A lot of the settings will stay the same and cdma carriers use different frequencies for data and you might end up with 1x for data. If you need a how to guide, I could post a link. Let me know.

Just got the S4 and Sprint Service today gotta Question?

So I got the S4 today at the Sprint store so I had to pay 100$ deposit and and I got 100$ off for using my Prepaid T-Mobile Account and he switched my number over but I didn't want him to do that I told him but he did it so now my T-Mobile account is deactivated and it was activated until June1 and I had 27$ on my account but now it's deactivated but I still need that account and now my number got switched to Sprint so how can I recover my T-Mobile Account and balance and all? Please help if you knew what to do
Sent from my SPH-L720 using xda app-developers app
omg dude plz use periods.
Personally I think you're screwed. Call T-Mobile customer service and, pausing to breath where appropriate, explain the issue to them.
Sent from my SGH-M919 using Tapatalk 2
shaqqq said:
So I got the S4 today at the Sprint store so I had to pay 100$ deposit and and I got 100$ off for using my Prepaid T-Mobile Account and he switched my number over but I didn't want him to do that I told him but he did it so now my T-Mobile account is deactivated and it was activated until June1 and I had 27$ on my account but now it's deactivated but I still need that account and now my number got switched to Sprint so how can I recover my T-Mobile Account and balance and all? Please help if you knew what to do
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
I have been with T-Mobile for 10 years and I call the Loyalty Department for any issue I have...Their job is to keep you happy..I really don't think the amount of time you have spent with them determines how much they help you...So call customer care and ask to speak to the Loyalty Department they gave me the S4 for half the price with nothing down I'm sure there is something they can do for you.
T-mobile told me that I'll have to call Sprint and tell them I didn't want that number transferred and that I need a new number then when they change it I can get my tmobile account back. Will this really work?
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Wait... let me get this right... you started a thread over losing $27? Smh
Sent from my Galaxy Note 2
you went to sprint...
Sent from my SGH-M919 using xda premium
Pay whatever T-Mo wants to charge you to undo this without complaint. Find something hard like an encyclopedia and swing it at your forehead. let it impact. Hard. Be thankful that it can be undone.
prototype.77 said:
I have been with T-Mobile for 10 years and I call the Loyalty Department for any issue I have...Their job is to keep you happy..I really don't think the amount of time you have spent with them determines how much they help you...So call customer care and ask to speak to the Loyalty Department they gave me the S4 for half the price with nothing down I'm sure there is something they can do for you.
Click to expand...
Click to collapse
When you said half price, are you talking about half of $629, which is ~$315. If so, why? I've been a customer just as long. I would like to know what was the offer/promotion and the circumstance.
shaqqq said:
So I got the S4 today at the Sprint store so I had to pay 100$ deposit and and I got 100$ off for using my Prepaid T-Mobile Account and he switched my number over but I didn't want him to do that I told him but he did it so now my T-Mobile account is deactivated and it was activated until June1 and I had 27$ on my account but now it's deactivated but I still need that account and now my number got switched to Sprint so how can I recover my T-Mobile Account and balance and all? Please help if you knew what to do
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Ummm... the whole point of the $100 promotion Sprint is running is so you will switch over from your "T-Mo" service to Sprint's. Switching over means you will leave your old service behind and transfer your number to Sprint. I fail to see the problem here. If you didn't want to transfer your number, then you shouldn't be receiving the $100 off promotion. Why did you even leave that much in there? The only way I see is for T-Mobile to send you a check since everything on your account is paid for.
you went to sprint?
have fun with that.
i just came from them and i can defiantly tell you your not getting anything better. data speeds are so slow you will wish you were on dialup.
unless your in their lte area, but thats the only exception
I didn't start this thread over 27$ pay attention instead of trying to be smart nd funny.. and I didn't know it was going to port my number over. He didn't explain all of that.
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The solution's been posted. Can somebody lock this retarded thread before it gets worse?
So I should definitely be able to get my TMobile Account and everything back for sure?

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