Galaxy Z Flip4 • UnlockedDark Purple • 256 GB • Physical SIM + eSIM

(483 reviews)

$450.00

Save $549.99

Free delivery by Aug 4 - 5

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy Z Flip4 • Unlocked

Overall rating

483 verified reviews

Rating details

Battery
4.1/5
Shipping
4.5/5
Lens & Camera
4.4/5
Accessories
4.1/5
Packaging
4.4/5
Overall performance
4.1/5
Appearance
4.3/5

Reviews

Chyenne T.
Verified purchase
Reviewed 1/19/26, United States.
I've had this phone for about 2 weeks now and I love it! I'm so glad my bf told me about Back Market because I've always wanted to experience the Z Flip and now I can at such a good price! The phone functions perfectly, it's sleek, stylish, and just small enough to fit in my pockets without worrying about it falling out lol. I'm absolutely living for the hinge mechanism and makes me feel a little closer to the 2000s flip phone phenomenon ♡
Galaxy Z Flip4 128GB - Rose Gold - Unlocked
Galaxy Z Flip4 128GB - Rose Gold - Unlocked
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
1/3/26
J V.
Verified purchase
Reviewed 3/22/26, United States.
Device in pristine condition! Screen and battery life seem good after a few weeks of use, and no visible dents or dings on the rest of the device! Setup was simple for transferring my T Mobile plan and photos/contacts. Def recommend using Back Market for a pre-used phone, this process is so much smoother and cheaper than going to a phone store. However, the screen protector (provided by Back Market) on the Galaxy Z Flip4 peels up when I bend the phone closed, and some dust/hair has already gotten in. Will likely need to replace the screen protector soon, or just remove it entirely. Something to keep in mind for this specific phone type.
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
3/9/26
Ann D.
Verified purchase
Reviewed 2/26/26, United States.
It was very easy to set up, which I did for my husband since I bought this as a gift. It is a perfect phone for him, very fancy folding in half! Best "modern" feature, he can use the Square app to receive payments without a peripheral device. This is our 2nd purchase from BackMarket!!!
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
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
2/11/26
Christopher W.
Verified purchase
Reviewed 1/25/26, United States.
Great so far, looks and operates like a brand new phone. No issues turning on with my service provider. No scratches or marks. Great price. Very Pleased At This Moment. Well give it 6 months to 1 year then I'll know for sure.
Galaxy Z Flip4 512GB - Gray - Unlocked
Galaxy Z Flip4 512GB - Gray - Unlocked
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
1/9/26
Carly C.
Verified purchase
Reviewed 6/29/26, United States.
The phone works fine enough. It starts and the screen turns on after like 10 clicks of the button. The screen turns to static and discolors a few times a day. When I paid for a 'fair' condition, I thought I was only for the outside phone quality. Because that's pretty much what the description of 'fair' reads as.
Galaxy Z Flip4 128GB - Gray - Unlocked
Galaxy Z Flip4 128GB - Gray - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
6/13/26
Haley B.
Verified purchase
Reviewed 9/6/25, United States.
It came in the mail very quickly. Full disclosure I did pay extra to get it faster but it came fast than even the expected delivery. It looked brand new. I haven't had any issues with it. I know I was worried about the hinge mechanic but honestly it seems like as long as you are soft about shutting and opening it you wont damage the phone screen or hinge. I love how customizable it is and don't regret from switching from apple to this phone! Highly recommend!
Galaxy Z Flip4 128GB - Blue - Unlocked
Galaxy Z Flip4 128GB - Blue - Unlocked
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
8/20/25
Tatur tot M.
Verified purchase
Reviewed 4/5/26, United States.
So, overall really good phone. Definitely an excellent condition. The little as soon as to went to flip it closed (it was unflipped in the box) the screen protector made a popping noise and basically broke. I thought it was the screen itself and freaked out. But after peeling the protector off, its perfect. Would recommend.
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
Galaxy Z Flip4 256GB - Dark Purple - Unlocked
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
3/23/26

Everything you ever wanted to know about the Galaxy Z Flip4 • Unlocked

Durability
Overall performance
Camera
Screen quality

SM-F721BLBHEUBMPN
Samsung Galaxy ZSerie
Dark PurpleColor
YesLast OS Compatibility
12 megapixelsMain camera
Bora PurpleColor (official name)
Galaxy Z Flip4Model
YesFoldable
AndroidOS

The Galaxy Z Flip4 is a foldable smartphone that offers a compact design with a flexible display, making it suitable for users who value portability and innovative form factors. As a 256GB model, it provides ample storage for apps, media, and documents. Though it’s a few generations old, it still delivers solid performance and a unique user experience.

Key features:

Display: 6.7-inch foldable Dynamic AMOLED 2X, FHD+ resolution
Processor: Snapdragon 8+ Gen 1
Camera: Dual rear cameras with 12MP wide and ultra-wide lenses
Operating System: Ships with Android 12L, upgradable to newer versions
Design: Clamshell foldable form factor in Dark Purple

Who is this for?

The Galaxy Z Flip4 is ideal for tech enthusiasts, frequent travelers, or anyone looking for a stylish, space-saving device with a modern foldable design. It’s suitable for users who want a compact phone that can double as a mini tablet when unfolded, but it may not be the best choice for heavy multitasking or gaming due to its foldable screen limitations.

Pros & Cons: Pros Cons Innovative foldable design saves space and adds style. Fragile hinge may require careful handling. High-quality AMOLED display with vibrant colors. Battery life may be limited with heavy usage.
Why refurbished?

Choosing a refurbished Galaxy Z Flip4 allows you to enjoy this innovative device at a more accessible price point. Each device undergoes thorough testing and quality checks to ensure reliability. Back Market’s refurbishment process adheres to strict standards, providing peace of mind. Learn more about our quality standards.

MPN: SM-F721BLBHEUB
Serie: Samsung Galaxy Z
Color: Dark Purple
Last OS Compatibility: Yes
Main camera: 12 megapixels
Color (official name): Bora Purple
Model: Galaxy Z Flip4
Foldable: Yes
OS: Android
SIM card: Physical SIM + eSIM
Manufacturer Ref.: SM-F721B
Resolution: 1080 x 2640
Front camera: 10 megapixels
SAR body: 0.94
SAR head: 1.02
Screen type: Foldable Dynamic AMOLED 2X
Screen size (inches): 6.7
Network: 5G
Memory (GB): 8 GB
Carrier compatibility: Unlocked
Release Year: 2022
Memory Card Slot: No
Storage: 256 GB
Weight: 7 oz
Brand: Samsung

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Galaxy Z Flip4 • UnlockedDark Purple • 256 GB • Physical SIM + eSIM

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Customer reviews for Galaxy Z Flip4 • Unlocked

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Rating details

Reviews

Reviews

Chyenne T.

J V.

Ann D.

Christopher W.

Carly C.

Haley B.

Tatur tot M.

Popular searches

Everything you ever wanted to know about the Galaxy Z Flip4 • Unlocked

Durability

Overall performance

Camera

Screen quality

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