iPhone 12 • Locked T-MobileGreen • 256 GB • Physical SIM + eSIM

(206 reviews)

$249.08

Save $499.92

Free delivery by Jun 9 - 10

Express delivery by Jun 8 - 9 from $15.00

Restored professionally

Based on up to 100 points of inspection

Customer reviews for iPhone 12 • Locked T-Mobile

Overall rating

206 verified reviews

Rating details

Battery
4.1/5
Shipping
4.4/5
Lens & Camera
4.4/5
Accessories
4.2/5
Packaging
4.3/5
Overall performance
4/5
Appearance
4/5

Reviews

James B.
Verified purchase
Reviewed 9/9/25, United States.
I recently bought a used iPhone 12 and the transaction was perfect.. The phone I purchased was listed as being in "good" condition according to Back Market. From what I could tell the phone is in better than "good". It works great. On top of that, the device was delivered 2 days earlier than expected, which was an added bonus. I couldn't be happier with my purchase from Back Market. THANK YOU BACK MARKET!!!
iPhone 12 64GB - Blue - Locked T-Mobile
iPhone 12 64GB - Blue - Locked T-Mobile
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
8/29/25
Bea H.
Verified purchase
Reviewed 10/7/24, United States.
Backmarket has incredible customer service, and once again, they wowed me. This phone is in better condition than anticipated and by buying my own phone, I was able to escape my expensive cell contract and switch to a $15 a month plan that works perfectly for me. What’s more, I got way more than expected in a trade in for my old phone, which was functional but totally smashed. Thank you Backmarket and your amazing network of refurbishers. I tell everyone to shop here.
iPhone 12 64GB - Green - Locked T-Mobile
iPhone 12 64GB - Green - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/24/24
Michele T.
Verified purchase
Reviewed 1/3/24, United States.
I purchased a locked (T-Mobile) iPhone 12 that was listed as "good condition". I received it in 3 days, and when I opened the package, I found a phone in pristine condition! Not a single scratch, either on the front or the back. The battery must have been changed because the max. capacity of the battery is 100%. The switch from the old phone to this one was a breeze (works with the SIM card). I saved $150 compared to purchasing a refurbished phone from Apple. So far, I am super happy with this purchase.
iPhone 12 64GB - Black - Locked T-Mobile
iPhone 12 64GB - Black - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/14/23
Michael T.
Verified purchase
Reviewed 11/18/24, United States.
iPhone 12 (excellent condition) was in great shape with a battery percentage of 97%. Phone works great with no issues (T-Mobile locked) and is the 4th BackMarket phone I have purchased. Highly recommend!
iPhone 12 256GB - Green - Locked T-Mobile
iPhone 12 256GB - Green - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/6/24
Suiwah M.
Verified purchase
Reviewed 4/29/26, United States.
The phone quality is like it was brand new. Every function on the phone works flawlessly. Happy with purchase.
iPhone 12 64GB - Blue - Locked T-Mobile
iPhone 12 64GB - Blue - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/18/26
Elizabeth R.
Verified purchase
Reviewed 3/24/25, United States.
Phone was in impeccable condition, no scratches or dents. Battery life is 90% as expected. No issues with it at all. Shipping was also speedy and on-time. Will definitely consider using Back Market again!
iPhone 12 64GB - Black - Locked T-Mobile
iPhone 12 64GB - Black - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
3/8/25
Keith H.
Verified purchase
Reviewed 12/5/23, United States.
For a refurbished iPhone 12, I would say the condition of the condition of the phone was "Excellent". There were only minimal scratches on the screen. Battery Health was 97%, which is awesome for a phone made in 2020. The phone looked and worked great. However, I was sent the wrong phone. I ordered a phone that was supposed to be locked for T-Mobile and I received a phone locked for Xfinity Mobile, which uses Verizon. Being that only the original Xfinity Mobile account owner can unlock a phone, I could not use this phone. Very disappointing...I guess the seller cannot read and understand order requirements.
iPhone 12 64GB - Blue - Locked T-Mobile
iPhone 12 64GB - Blue - Locked T-Mobile
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/29/23

Everything you ever wanted to know about the iPhone 12 • Locked T-Mobile

Durability
Overall performance
Camera
Screen quality

MGG43LL/AMPN
2020Release Year
6000 ozWeight
LightningConnector
A2172Manufacturer Ref.
6.1Screen size (inches)
256 GBStorage
AppleBrand
NoFoldable

The iPhone 12 remains a solid choice for users who want a reliable smartphone with a compact design and capable performance. Released in 2020, this model introduced 5G connectivity and a Super Retina XDR display, keeping it relevant despite being a few generations old.

Key features:

Release Date: October 2020
Display: 6.1-inch Super Retina XDR OLED
Processor: A14 Bionic chip with 6-core CPU
Camera: Dual 12MP rear cameras with Night mode and 4K video recording
Connectivity: 5G capable for faster network speeds
Operating System: Ships with iOS 14

Who is this for?

The iPhone 12 is suitable for users who want a compact yet powerful iPhone experience. It fits well for students, professionals, or everyday users who value a vibrant display and solid camera performance without needing the latest model. Compared to newer iPhones, it lacks some advanced features like ProMotion or telephoto lenses but offers dependable performance for most tasks.

Pros & Cons: Pros Cons Vibrant 6.1-inch OLED display No telephoto camera for optical zoom A14 Bionic chip handles everyday tasks smoothly Retains Lightning port instead of USB-C 5G connectivity for faster data speeds No high refresh rate display
Why refurbished?

Choosing a refurbished iPhone 12 supports a more sustainable approach by extending the life of a well-built device. Back Market ensures all devices meet strict quality standards through thorough testing and certification processes. Learn more about our quality standards.

MPN: MGG43LL/A
Release Year: 2020
Weight: 6000 oz
Connector: Lightning
Manufacturer Ref.: A2172
Screen size (inches): 6.1
Storage: 256 GB
Brand: Apple
Foldable: No
Color: Green
Network: 5G
Memory Card Slot: No
OS: iOS
Resolution: 1170 x 2532
SIM card: Physical SIM + eSIM
Screen type: Super Retina XDR OLED
Serie: Apple iPhone 12
Carrier compatibility: T-Mobile
Front camera: 12 megapixels
Memory (GB): 4 GB
Color (official name): Green
Last OS Compatibility: Yes
Model: iPhone 12
Main camera: 12 megapixels

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iPhone 12 • Locked T-MobileGreen • 256 GB • Physical SIM + eSIM

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Customer reviews for iPhone 12 • Locked T-Mobile

Overall rating

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Reviews

Reviews

James B.

Bea H.

Michele T.

Michael T.

Suiwah M.

Elizabeth R.

Keith H.

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Everything you ever wanted to know about the iPhone 12 • Locked T-Mobile

Durability

Overall performance

Camera

Screen quality

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