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Samsung Galaxy S23 Phone (AT&T or Verizon): 256GB S23 Ultra $700, 128GB S23 Expired

$400
$799.99
& More w/ Activation (new line or account) + Free Shipping
+34 Deal Score
60,214 Views
Note: Our links may go to a product variant that is out of stock or not included in this deal. Please use the available sorting options on the product page to select the available items on sale.

Best Buy has Select Samsung Galaxy S23 Phone (Phantom Black, AT&T or Verizon) on sale below for prices starting from $399.99 with Activation (new line or account). Shipping is free.
  • Note: Choose "(Activate Today) with new line or account"
Thanks to community member gadgetNerd for finding this deal.

Available:
  • 128GB Samsung Galaxy S23 (Phantom Black) $399.99
  • 256GB Samsung Galaxy S23 (Phantom Black) $559.99
  • 256GB Samsung Galaxy S23 (Phantom Black) Ultra $699.99
  • 256GB Samsung Galaxy S23+ (Phantom Black) $499.99

Editor's Notes & Price Research

Written by
  • Activation on a cellular carrier is required for from sale pricing from Best Buy. Activation fees may apply and vary by carrier.
  • Includes 1-Year Manufacturer's Warranty for parts and labor.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
Good Deal?

Original Post

Written by
Edited March 4, 2024 at 11:40 AM by
https://www.bestbuy.com/site/sams...Id=6530811

S23 for $399
S23+ for 499
S23U for $699

You can choose ATT or Verizon version. VZW one unlocks after 60 days even if you cancel the account. For ATT read below for instant unlock.

1. There are two timelines for the cancellation. If you cancel a line before 3 days it was active then the activation fee is waived. If you cancel it within 14 days from activation under buyers remorse then no bill is charged but activation fees need to be paid. The line activates on right when you place the order not the day you receive the phone on hand so you might have to pay the activation fee of $35.
2. You can use a tello number and port to ATT but you would have to make sure porting is successful by going to https://www.att.com/portstatus/.
3. You can use SIM swap method method to unlock the device.
4. When you receive the phone activate it on ATT with the SIM provided. Make sure it shows up on myATT app/in the web so ATT knows and registers the IMEI in the network. Then put the SIM in another unlocked phone, reboot, make some calls and make sure this unlocked phone is now showing under the line in app/web portal.
5. Now go to ATT unlock portal https://www.att.com/deviceunlock/ and then choose not an ATT customer and use the IMEI of s23 and submit an unlock request.
6.Confirm the unlock request email and receive the unlock code.
7. Only cancel the line after you have unlocked the phone.

Then after unlocking if you are feeling adventurous and want to flash the phone to an unlocked firmware to get rid of ATT bloat you can follow these steps. It's actually very easy to do with Odin.

1. There are many models of s23U but in US two models are imp. S918U is carrier locked version and S918U1 is the unlocked US version. The firmware for these versions are interchangeable so you can flash the ATT model with S918U1 firmware.
2. Download patched odin v3.14.1_3B_PatchedD.zip from https://xdaforums.com/t/patched-o...1.3762572/ as regular odin does not allow flashing mismatched firmware.
3. Download the firmware from S918U1 XAA version from https://samfrew.com/firmware/mode.../Desc/0/10 Extract as there will be multiple files.
4. Connect S23U to the windows PC. Make sure developer mode is turned on in the phone.
5 .Put s23u in download/recovery/odin mode. Power down. Press Volume up and down together and then press Volume up to go into recovery (a green screen would appear).
6. Start odin and then select different files for different categories and then start.
7, It should be now the US unlocked version.
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Deal
Score
+34
60,214 Views
$400
$799.99

Price Intelligence

Model: Samsung - Galaxy S23 128GB - Phantom Black (AT&T)

Deal History 

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Post Date Sold By Sale Price Activity
04/14/24Best Buy$250 frontpage
277
04/09/24Best Buy$299
1
03/20/24Best Buy$300 frontpage
383
03/17/24AT&T Wireless$349
28
02/23/24Best Buy$449.99
1
02/23/24Best Buy$449.99
52
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Sort: Lowest to Highest | Last Updated 4/26/2024, 12:03 PM
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Best Buy$799.99

Community Wiki

Last Edited by gadgetNerd March 9, 2024 at 02:07 PM
You can choose ATT or Verizon version. VZW one unlocks after 60 days even if you cancel the account. For ATT read below for instant unlock.

1. There are two timelines for the cancellation. If you cancel a line before 3 days it was active then the activation fee is waived. If you cancel it within 14 days from activation under buyers remorse then no bill is charged but activation fees need to be paid. The line activates on right when you place the order not the day you receive the phone on hand so you might have to pay the activation fee of $35.
2. You can use a tello number and port to ATT but you would have to make sure porting is successful by going to https://www.att.com/portstatus/.
3. You can use SIM swap method method to unlock the device.
4. When you receive the phone activate it on ATT with the SIM provided. Make sure it shows up on myATT app/in the web so ATT knows and registers the IMEI in the network. Then put the SIM in another unlocked phone, reboot, make some calls and make sure this unlocked phone is now showing under the line in app/web portal.
5. Now go to ATT unlock portal https://www.att.com/deviceunlock/ and then choose not an ATT customer and use the IMEI of s23 and submit an unlock request.
6.Confirm the unlock request email and receive the unlock code.
7. Only cancel the line after you have unlocked the phone.

Then after unlocking if you are feeling adventurous and want to flash the phone to an unlocked firmware to get rid of ATT bloat you can follow these steps. It's actually very easy to do with Odin.

1. There are many models of s23U but in US two models are imp. S918U is carrier locked version and S918U1 is the unlocked US version. The firmware for these versions are interchangeable so you can flash the ATT model with S918U1 firmware.
2. Download patched odin v3.14.1_3B_PatchedD.zip from https://xdaforums.com/t/patched-o...1.3762572/ as regular odin does not allow flashing mismatched firmware.
3. Download the firmware from S918U1 XAA version from https://samfrew.com/firmware/mode.../Desc/0/10 Extract as there will be multiple files.
4. Connect S23U to the windows PC. Make sure developer mode is turned on in the phone.
5 .Put s23u in download/recovery/odin mode. Power down. Press Volume up and down together and then press Volume up to go into recovery (a green screen would appear).
6. Start odin and then select different files for different categories and then start.
7, It should be now the US unlocked version.


Cancellation of the ATT account and bill thereafter

== Will ATT send me a bill after the account is cancelled?

Firstly, keep the ATT buyers remorse policy handy when you talk to them. See https://www.att.com/wireless/return-policy/ click on "Consumer and Signature Customer Program Devices and Accessories" and here are the policy terms

"Service Cancellations within 14 Days. You may call us at 800-331-0500 to cancel wireless service. You are responsible for all applicable fees, prorated access charges, taxes, surcharges, or other charges through the termination date. AT&T will refund your activation fee, if any, if service is terminated within 3 days of activation. The charges for service used on the account before the service termination date may be applied against any down payment."

ATT will send you a bill with the full amount even after you cancel your account so you have to do couple of things to get rid of charges.

1. When you open the bill in myATT app/att website there will be something called "Don't recognize this fee" under the activation. You can click on it to get rid of a activation fee. This is an instant and automatic credit. Also this works even if you cancelled the account after 3 days.

2. Chat with CS to get rid of rest of the charges. Make sure to not fall for credit in the next bill/adjusted in the next bill, Be polite but persistent that you want charges to be credited now. Bring up the polict if you have to.

See https://slickdeals.net/f/17327499-oneplus-nord-n30-5g-128gb-unlocked-chromatic-gray-cph2513-best-buy-0 recent interactions with ATT CS.

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Featured Comments

if they don't already have an att or verizon account, getting one takes a hard pull (credit check) which has a moderate impact on credit (which is very important in the US). It's a nuissance.
It may also take time to figure out why the order doesn't go through and/or it gets canceled, etc. In other words, don't make a friend or relative do it for you.
$300 savings over the S24 ultra. Not much of a deal.

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Joined Nov 2012
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> bubble2 1,497 Posts
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gadgetNerd
03-04-2024 at 01:16 PM.
03-04-2024 at 01:16 PM.
Quote from schnitter :
I live outside the us but my friend who is an att member lives in USA. How hard would it be for him to do this unlock for me? I don't want to take advantage of our friendship if it is too much work (put yourself in his shoes).

It should be easy if he follows all the steps carefully. Its possible that it fails to unlock in which case he can return the device and cancel the line. He can also choose to keep the device, ATT policy says if the device is paid upfront you have to "wait" for 60 days before unlock request so you don't need an active line.
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> bubble2 41,200 Posts
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SDRebel
03-04-2024 at 01:20 PM.
03-04-2024 at 01:20 PM.
Quote from schnitter :
I live outside the us but my friend who is an att member lives in USA. How hard would it be for him to do this unlock for me? I don't want to take advantage of our friendship if it is too much work (put yourself in his shoes).
if they don't already have an att or verizon account, getting one takes a hard pull (credit check) which has a moderate impact on credit (which is very important in the US). It's a nuissance.
It may also take time to figure out why the order doesn't go through and/or it gets canceled, etc. In other words, don't make a friend or relative do it for you.
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> bubble2 891 Posts
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schnitter
03-04-2024 at 01:26 PM.
03-04-2024 at 01:26 PM.
Quote from SDRebel :
if they don't already have an att or verizon account, getting one takes a hard pull (credit check) which has a moderate impact on credit (which is very important in the US). It's a nuissance.
It may also take time to figure out why the order doesn't go through and/or it gets canceled, etc. In other words, don't make a friend or relative do it for you.
He is already a member of AT&T. But in the instructions to cancel posted above, it says you have to select "not a customer of AT&T" so that throws me off. He cant link this new phone with his AT&T and select to cancel right? I dont mind paying the $35 activation fee if it would be easy for my friend who is already an AT&T member to cancel it easily with no repercussions to him.
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gadgetNerd
03-04-2024 at 01:32 PM.
03-04-2024 at 01:32 PM.
Quote from schnitter :
He is already a member of AT&T. But in the instructions to cancel posted above, it says you have to select "not a customer of AT&T" so that throws me off. He cant link this new phone with his AT&T and select to cancel right? I dont mind paying the $35 activation fee if it would be easy for my friend who is already an AT&T member to cancel it easily with no repercussions to him.

The not a customer of ATT is for doing the unlock request. I do these deals using my wife's ATT account by adding a line and then cancelling it after unlocking the phone.
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Joined Feb 2011
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schnitter
03-04-2024 at 01:36 PM.
03-04-2024 at 01:36 PM.
Quote from gadgetNerd :
The not a customer of ATT is for doing the unlock request. I do these deals using my wife's ATT account by adding a line and then cancelling it after unlocking the phone.
Ah thank you, using your method, how long does it take for ATT to unlock the phone?
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MrShawn
03-04-2024 at 01:42 PM.
03-04-2024 at 01:42 PM.
Quote from schnitter :
I live outside the us but my friend who is an att member lives in USA. How hard would it be for him to do this unlock for me? I don't want to take advantage of our friendship if it is too much work (put yourself in his shoes).

Usually firmware updates have a little disclaimer that may make people not want to learn to do it. Sounds simple. But I can also give you a soldering iron an show you how simple cutting wires an tinning them, wicking an applying it is. Does it mean you would want to do that? I've had some firmware updates fail but lucky somehow the devices still worked. Tho not how they were meant to exactly. An i thought flashing a device registers a mark in the system as modded? Why I stopped modding a decade ago was they lock you out of certain features. Like highly secure apps. Samsung in specific was the first one when they created Knox. Was Knox removed an I don't know? You'd have to look that up. If I recall last time I heard someone say you can set Knox counters back. But then someone said that it still showed.
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Last edited by MrShawn March 4, 2024 at 01:45 PM.

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Joined Apr 2006
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> bubble2 41,200 Posts
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SDRebel
03-04-2024 at 01:44 PM.
03-04-2024 at 01:44 PM.
Quote from schnitter :
He is already a member of AT&T. But in the instructions to cancel posted above, it says you have to select "not a customer of AT&T" so that throws me off. He cant link this new phone with his AT&T and select to cancel right? I dont mind paying the $35 activation fee if it would be easy for my friend who is already an AT&T member to cancel it easily with no repercussions to him.
att phone has to stay active for 60 days, unlike verizon
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FreeCake
03-04-2024 at 02:15 PM.

Our community has rated this post as helpful. If you agree, why not thank FreeCake

03-04-2024 at 02:15 PM.
$300 savings over the S24 ultra. Not much of a deal.
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dodojojo
03-04-2024 at 02:31 PM.
03-04-2024 at 02:31 PM.
I can get an unlocked s24 for 600 with a s9 trade in. $200 difference but then there's the $35 Verizon activation fee. And the cheapest Verizon plan is $75. Have to be active for 2 months right before the phone unlocks? So that is $185. That $200 difference is now $15.
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gadgetNerd
03-04-2024 at 02:45 PM.
03-04-2024 at 02:45 PM.
Quote from schnitter :
Ah thank you, using your method, how long does it take for ATT to unlock the phone?

The unlock can be done instantly by following the steps I mentioned and that's the point of this deal, to avoid any activation fee and charges by unlocking and cancelling the line.
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gadgetNerd
03-04-2024 at 02:46 PM.
03-04-2024 at 02:46 PM.
Quote from SDRebel :
if they don't already have an att or verizon account, getting one takes a hard pull (credit check) which has a moderate impact on credit (which is very important in the US). It's a nuissance.
It may also take time to figure out why the order doesn't go through and/or it gets canceled, etc. In other words, don't make a friend or relative do it for you.

The credit check is soft not hard so should not affect your credit score. Besides an existing ATT customer adding a new line won't go through a credit check.
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