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UNLOCKED - Samsung Galaxy Z Flip4 5G SM-F721U 256GB Graphite - OPEN BOX

TeeEra Shop
(7965)
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US $309.99
No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
Open box
“Fully Unlocked in 10 /10 condition. PHONECHECK tested. 1 Year Seller's Warranty!”
Shipping:
Free 2-4 day delivery
Get it between Wed, Oct 29 and Fri, Oct 31 to 94104.
Located in: La Puente, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:146688519524
Last updated on Oct 15, 2025 12:58:10 PDTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“Fully Unlocked in 10 /10 condition. PHONECHECK tested. 1 Year Seller's Warranty!”
Screen Size
6.7 in
Color
Graphite
Lock Status
Network Unlocked
Model Number
SM-F721U
SIM Card Slot
Single SIM
Brand
Samsung
Network
Unlocked / T-Mobile / AT&T / Verizon
Model
Samsung Galaxy Z Flip4
Connectivity
2G, 3G, 4G, 5G, Bluetooth, Wi-Fi
Style
Flip
Data Sanitation Status
Sanitized with software
Operating System
Android
Storage Capacity
256 GB
Contract
Without Contract
Camera Resolution
12.0 MP
RAM
8 GB
UPC
733428252309
Category

Item description from the seller

About this seller

TeeEra Shop

99% positive feedback•54K items sold

Joined Jul 2022
Usually responds within 24 hours
We are a warehouse-based store that offer a wide variety of electronics from popular brands like Apple, Samsung, LG, Google, Moto etc. Check out our wide selection of iPhone / iPad / Android Phone / ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Clearance / SalesApple iPhoneSamsung GalaxyGoogle PixelMoto PhoneLG PhoneSmartwatchAccessories & PartsiPad/Tablet

Seller feedback (8,508)

All ratingsselected
Positive
Neutral
Negative
  • r***d (404)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This seller is great to work with. There was a mix-up with PayPal and he quickly fixed the problem. I reordered Thursday morning and the tablet arrived Monday morning. It's in excellent condition, exactly as described. I couldn't be more pleased. Highly recommended.
    Samsung Galaxy Tab S9+ Plus X810 - WIFI - 512GB - 12.4" W/S Pen - OPEN BOX (#146459609950)
  • _***_ (164)- Feedback left by buyer.
    Past month
    Verified purchase
    Phone appears to be as new as it can be, excellent quality, great price. Galaxy phones are pretty good looking too. Packaging was good and the phone arrived safely in one piece, fedex kind of dropped the ball on delivery speed though, but the store is great! A+++++
    (T-MOBILE) 2024 Samsung Galaxy S24 FE 5G SM-S721U - 128GB All Colors - OPEN BOX (#146371837484)
  • b***a (27)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item was shipped quickly and arrived before expected, packed well, and in new condition. Had a small issue with the band. Seller offered refund or small discount for cost of a new band but I was able to fix the band so declined the offer. Watch looks new and of great quality and value, no scratches or wear. Very pleased with this purchase and with seller.
    Apple Watch Series 7 45mm (GPS+ Bluetooth) Aluminum Case W/Sport Band - OPEN BOX (#146536920557)
See all feedback

Product ratings and reviews

Learn more
4.9
18 product ratings
  • 17 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Long battery life

Small form factor

Most relevant reviews

See all 17 reviews
  • by tobe2525
    Oct 26, 2023Top favorable review

    Small in my pocket yet large when in use.

    My wife started with the flip and now has flip4. I started with a flip and now have a flip 3. We purchased them all on E-Bay to save a lot of money. The Samsung flips have continued to improve. They are full on smart phones but half the length and twice as thick as other smart phones when folded in half. We both carry them in our pants pockets and that really works well. We feel the screen is well protected and it is far less likely to fall out of our pockets.

    Verified purchase: YesCondition: Pre-OwnedSold by: thegizmotrader

  • by hselr_85
    Nov 03, 2023

    Phone in perfect condition

    The phone is perfect. The charger didn't work. Fortunately I had another charger that does work. I'm not used to having a smart phone, so I cannot speak to all the features. I really like the the foldability of the phone - I can put it in my left front pocket with my wallet, while I keep my keys and change in the right front. Some people have criticized the Flip 4 for its battery, but with my limited use, I can go 2 or 3 days between charges.

    Verified purchase: YesCondition: Pre-OwnedSold by: smartcellbuyback

  • by fpk1257
    Mar 15, 2023

    So far, so good!

    I have had the phone for a week, and am enjoying it very much, so far. It is a very good upgrade from my previous phone, which was an old J7. The fold up feature of the flip phone was what really attracted me because in my line of work I constantly had problems with my previous phone wanting to fall out of my shirt pocket, but too risky to put in my back pocket. The Fold will fit in my front pants pocket, no problem.

    Verified purchase: YesSold by: dealscaly

  • by penguinbooksandgames
    Feb 04, 2025

    Despite some concerns with the folding p...

    Despite some concerns with the folding part of the screen and some of the protection around the edges, this phone seems to be otherwise fine. Thank you.

    Verified purchase: YesCondition: Pre-OwnedSold by: thegizmotrader3

  • by jasonthompson2473
    Feb 04, 2025

    Great phone like new quality

    I have z3 flip was time to upgrade. Great phone. Perfect quality like brand new

    Verified purchase: YesSold by: everythingforlesss

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