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iPhone 12 128GB - Black - Locked AT&T

$220.00
before trade-in
Save $459.00

Affirm
Buy now, pay later.

Free delivery by Apr 23 - Apr 24
Express delivery by Apr 22 - Apr 23 from $15.00

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM and/or memory card reader
  • Data deletion
  • Chargers and/or cables
  • Unlocking
  • GPS and/or positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • WiFi and Bluetooth
  • IMEI serial number
  • Oxidation
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device
Go unlimited for 20% less.
This phone comes with an offer for unlimited premium 5G data on Verizon’s network for $20/month for 2 years. That’s a total savings of $120 with no strings attached.

Terms apply

Visible partnered with Back Market

Tadaaa

iPhone 12 128GB - Black - Locked AT&T
iPhone 12 • Locked AT&T
Fair128 GBBlack
$220.00
before trade-in
Save $459.00

Proudly refurbished by Electro WirelessUS

Free delivery by Apr 23 - Apr 24
Express delivery by Apr 22 - Apr 23 from $15.00

Comes with

Compatible charging cable

iPhone 12 128GB - Black - Locked AT&T's customer reviews

4.5/5

245 verified reviews in the last 24 months.

  • S

    Sulita W.

    Purchased on February 22, 2025

    Verified purchase
    4.2/5

    I ordered the Back Market iPhone 12 (64GB - Green, Locked to AT&T) for my 9-year-old, and while the phone itself works fine, I was disappointed with the condition upon arrival. The phone arrived a day later than expected, which wasn’t a huge issue, but the real concern was how dirty it was. I understand this is a refurbished device, but I expected it to be properly cleaned before resale—especially after upgrading to the "Excellent" condition tier. Before even taking it out of the plastic bag, I could see visible dirt and crust on the device, which was appalling given the current focus on hygiene. For a company that sells pre-owned devices, basic cleanliness should be a priority. I would have rated higher if the phone had arrived as expected and in a sanitary condition. If you order from Back Market, be prepared to clean your device yourself before use.

    Reviewed in the United States on March 26, 2025

  • J

    John T.

    Purchased on April 29, 2024

    Verified purchase
    5/5

    Purchased an iPhone 12. It was delivered within a couple days, and is in excellent condition. Even the battery health is 100%!! Wow! So glad I ordered from Give Back Wireless instead of Amazon or Apple refurbished. Phone works perfectly and was set at a very fair price. 10/10 would order again. Thank you ‘Give Back Wireless’ and ‘Back Market’!

    Reviewed in the United States on March 26, 2025

  • B

    Brendan S.

    Purchased on December 22, 2023

    Verified purchase
    5/5

    got it for bf and it was in excellent condition which is the condition grade I chose. It was cheaper than fair or good condition options. Chose back market because 1) 85 percent battery capacity is higher than other places requirement of 80 percent for their refurbished models 2) 1 year warranty for free. eBay also offers 1 year warranty on some of their refurbished electronics but they only require 80 percent battery capacity. thanks back market ppl

    Reviewed in the United States on March 26, 2025

  • N

    Najji M.

    Purchased on June 16, 2023

    Verified purchase
    5/5

    I’m astounded not gonna lie. Always been wary of buying refurbished phones this my first time. My iPhone 12 came in today and it legitimately looks like someone removed the original plastic then didn’t ever touch it again it’s flawless in every aspect. SIM card instantly synced up as did Apple ID, 0 replaced parts, 99% battery and no water damage legit a perfect pick up. Came a day early too, highly recommend this seller and site.

    Reviewed in the United States on March 26, 2025

  • E

    Elizabeth A.

    Purchased on July 27, 2023

    Verified purchase
    5/5

    I was a little nervous at first buying a refurbished phone but once I read everyone’s reviews i felt better with my decision. I am so happy with the price and quality of this purchase. I purchased the green iPhone 12 in the “excellent condition” choice for my sons 11th bday, and the phone arrived looking brand new and had 99% battery life. I literally could not find one little mark on this phone. My son is so happy! He’s been using it for about 2 weeks and no problems! I will definitely be ordering phones, gaming systems, laptops, etc. from here instead of buying brand new. I couldn’t recommend enough!! Thank you Backmarket!

    Reviewed in the United States on March 26, 2025

  • G

    Gary H.

    Purchased on February 10, 2025

    Verified purchase
    5/5

    Bought this for my 14 year old grandson who’s hard on phones. He absolutely loves it, his old phone was my old iPhone 8x, so it’s a nice upgrade for him. Have bought several phones from this site and never had a bad experience! Whenever I need a used device this is my go to source.

    Reviewed in the United States on March 26, 2025

  • B

    Barbara L.

    Purchased on November 30, 2024

    Verified purchase
    4.8/5

    Someone recommended getting a refurbished phone from this website, I was leery. So far the phone has worked good. No issues. I’d definitely buy from here again.

    Reviewed in the United States on March 26, 2025

See all 245 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

171.1 lbs of CO2e

That's like driving an SUV from NYC to Chicago.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

20,341.2 gallons of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the iPhone 12 128GB - Black - Locked AT&T

  • MGER3LL/AManufacturing part numbers (MPN)

  • BlackColor

  • 6.1Screen size (inches)

  • iPhone 12Model

  • iOSOS

  • 1170 x 2532Resolution

  • LightningConnector

  • AT&TCarrier compatibility

  • 128 GBStorage

iPhone 12 128GB - Black ATT

iPhone 12 128GB - Black - Locked AT&T
Manufacturing part numbers (MPN)MGER3LL/A
ColorBlack
Screen size (inches)6.1
ModeliPhone 12
OSiOS
Resolution1170 x 2532
ConnectorLightning
Carrier compatibilityAT&T
Storage128 GB
Memory4 GB
Screen typeSuper Retina XDR OLED
Network5G
Manufacturer Ref.A2172
Memory Card SlotNo
Verizon compatibleNo
AT&T compatibleYes
T-Mobile compatibleNo
Release Year2020
Last OS CompatibilityYes
FoldableNo
Front camera12 megapixels
SeriesApple iPhone 12
SIM cardPhysical SIM + eSIM
Retro techNo
Main camera12 megapixels
Color (official name)Black
Company nameApple Inc.
Company email addresssupport@apple.com
Company postal addressHollyhill Industrial Estate, Hollyhill, Cork, Republic of Ireland
BrandApple
Weight6000 oz

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