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Samsung Galaxy Z Fold 4 SM-F936U Factory Unlocked 512GB Greygreen Excellent

4.0 4.0 out of 5 stars 58 ratings

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This product has sustainability features recognized by trusted certifications.

Pre-owned

Products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.

As certified by
Pre-owned Certified: Electronics Pre-owned Certified: Electronics

Pre-owned Certified products are inspected, cleaned and (if applicable) repaired to excellent functional standards. By purchasing Pre-owned Certified rather than new, customers can extend the life of the product, reduce electronic waste, and reduce the extraction of raw materials. These products are backed by the Amazon Renewed Guarantee. Pre-owned Certified is part of the Climate Pledge Friendly program that helps you discover and shop for more-sustainable products.

Learn more about this certification


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Available at a lower price from other sellers that may not offer free Prime shipping.
This product is inspected, tested, and refurbished, as necessary to be fully functional according to Amazon Renewed standards.

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Brand SAMSUNG
Model Name Galaxy Z Fold 4
Wireless Carrier Unlocked for All Carriers
Operating System Android
Cellular Technology 5G
Memory Storage Capacity 512 GB
Connectivity Technology Bluetooth, USB
Color Graygreen
Screen Size 7.6 Inches
Wireless network technology GSM, Wi-Fi, CDMA, LTE

About this item

  • Camera description: Front
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$679.99
Sold by RightBox and ships from Amazon Fulfillment.
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$39.00
Get it as soon as Monday, May 20
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Amazon Renewed is your trusted destination for products that are inspected, tested, and refurbished as necessary to be fully functional.

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All products have been professionally inspected, tested, cleaned, and refurbished as necessary by Amazon-qualified suppliers.

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Your Amazon Renewed purchase extends the lifetime of this product and reduces electronic waste.

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Your purchase is eligible for Amazon Renewed coverage in conjunction with Amazon's Return Policy and the A-to-z Guarantee.

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All Amazon Renewed purchases will come with accessories equivalent to those that shipped in the box when new. These items may not be original but will be compatible and fully functional. Amazon Renewed products will be packaged in either original packaging or in a new and clean cardboard box.

Model Year

2018

In what condition can I expect my Amazon Renewed product to be?

Product will be restored to its original factory settings and will be in one of the following cosmetic conditions Premium, Excellent, Good or Acceptable. Learn more
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Samsung Galaxy Z Fold 4 SM-F936U Factory Unlocked 512GB Greygreen Excellent
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Price-15% $679.99
List Price:$799.00
$779.99$744.93-7% $649.00
Typical price:$699.98
$599.95-49% $919.00
New Price:$1,799.00
Delivery
Get it May 17 - 20
Get it as soon as Monday, May 20
Customer Ratings
Face recognition
5.0
4.2
4.8
4.6
3.9
4.2
Battery life
4.9
4.1
4.0
4.7
4.5
3.8
Fingerprint reader
5.0
4.3
5.0
4.1
4.2
Value for money
3.5
3.9
5.0
3.6
3.8
Screen quality
5.0
4.3
3.6
Sold By
RightBox
Gadgets-R Us
Gadgets-R Us
DNCL-TECHZONE
RightBox
The Whiz Cells 2
display size
7.6 inches
7.6 inches
7.6 inches
7.6 inches
7.6 inches
memory capacity
512 GB
512 GB
256 GB
512 GB
256 GB
256 GB
model name
Galaxy Z Fold 4
Samsung Galaxy Z Fold 4
Z Fold4
Z Fold 4
Galaxy Z Fold4
Pixel Fold
operating system
Android
Android
Android
Android
Android
connectivity tech
USB, Bluetooth
Wi-Fi
USB, Bluetooth
Wi-Fi
Wi-Fi
Bluetooth, Wi-Fi, NFC
display type
AMOLED
AMOLED
AMOLED
OLED

Product Description

Unfold your world and achieve next level productivity with SAMSUNG Galaxy Z Fold4. This is the phone that holds its own so you can do two things at once. More screen means more doing. Launch multiple apps side by side with multi-window view. Maximize your viewing pleasure by unfolding your mobile phone into a tablet sized screen. It’s strong, sleek, and sturdy. Take on your day with the most reliable folding screen technology. Talk with friends while checking off your to-do list with hands- video chat. Use S Pen* on your Galaxy Z Fold4 with ease. Write out notes, sketch things out and get more done on the go. See your apps as big as they should be. With app display optimization, numerous apps naturally fit the edge-to-edge screen. Experience the continuity of having your Galaxy Z Fold4 and Galaxy Watch completely in sync. Fold up your Galaxy Z Fold4 and keep listening to what you love with connected Galaxy Buds. Enjoy an uninterrupted screen with an under-display selfie camera. *Compatible with S Pen Fold Edition and S Pen Pro only, sold separately. Works with main display only. **Drag and drop functionality works with select applications.

What's in the box

  • SIM Card Ejector, USB Cable
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    Samsung Galaxy Z Fold 4 SM-F936U Factory Unlocked 512GB Greygreen Excellent

    Samsung Galaxy Z Fold 4 SM-F936U Factory Unlocked 512GB Greygreen Excellent


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    Sustainability features

    Sustainability features

    This product has sustainability features recognized by trusted certifications.

    Pre-owned

    Products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.

    As certified by
    Pre-owned Certified: Electronics Pre-owned Certified: Electronics

    Pre-owned Certified products are inspected, cleaned and (if applicable) repaired to excellent functional standards. By purchasing Pre-owned Certified rather than new, customers can extend the life of the product, reduce electronic waste, and reduce the extraction of raw materials. These products are backed by the Amazon Renewed Guarantee. Pre-owned Certified is part of the Climate Pledge Friendly program that helps you discover and shop for more-sustainable products.

    Learn more about this certification

    Customer reviews

    4 out of 5 stars
    4 out of 5
    58 global ratings

    Customers say

    Customers like the excellent camera and cleanliness of the cellular phone. They say it's very clean with no scratches or defects. However, some customers have reported issues with the performance of the phone, saying that it just doesn't work. Customers also disagree on condition.

    AI-generated from the text of customer reviews

    3 customers mention3 positive0 negative

    Customers are satisfied with the camera of the cellular phone. They mention that it has an excellent camera.

    "Good battery life / excellent camera" Read more

    "Good phone..." Read more

    "New phone was wonderful!..." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the cleanliness of the cellular phone. They mention that it is very clean with no scratches or defects.

    "...The hinge was sturdy and not one scratch or defect that I could tell." Read more

    "Clean and as described. Thanks!..." Read more

    "Very clean with no scratches..." Read more

    3 customers mention3 positive0 negative

    Customers appreciate the value of the cellular phone. They mention that it is good value for money.

    "...Good value for money" Read more

    "...Pros - Phone was in great shape. The price was pretty dang good too! It's like having a smartphone and a tablet in one." Read more

    "Great deal great seller..." Read more

    7 customers mention4 positive3 negative

    Customers are mixed about the condition of the cellular phone. Some mention that it was in great shape and looked brand new, while others say that it arrived in an unacceptable condition with burnt pixels and a defective main screen.

    "...Looked brand new. I charged it up and started the transfer of information over to it...." Read more

    "...They said they would not refund because the phone was damaged. They ended up keeping the phone and refunded me 5.30?..." Read more

    "...Pros - Phone was in great shape. The price was pretty dang good too! It's like having a smartphone and a tablet in one." Read more

    "The phone arrived in unacceptable condition with burnt pixels." Read more

    5 customers mention0 positive5 negative

    Customers are dissatisfied with the performance of the cellular phone. They mention that the main screen does not work, the inside would not work at all, and that they could not turn the phone on.

    "...Now the wide screen is completely black and inoperable. Too much to pay for a phone that only works 18 months." Read more

    "...01/13/2024 update: The new phone just doesn't work...." Read more

    "...bubbling within 4 days then a black line appeared and the in side would not work at all. I set up a for a refund and sent the phone back...." Read more

    "...renewed/ refurbished phone, but the phone came with the main screen not working at all, Amazon should screen their sellers properly before allowing..." Read more

    Mala experiencia
    1 Star
    Mala experiencia
    Al año de uso se malogra la pantalla interior, no recomiendo la compra
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    Top reviews from the United States

    Reviewed in the United States on May 2, 2024
    I was really enjoyed my Z-Fold phone for 18 months. Now the wide screen is completely black and inoperable. Too much to pay for a phone that only works 18 months.
    Reviewed in the United States on November 6, 2023
    I’ve not bought a “new” phone from branded retailer in years. Its a bad investment for me. I work in construction and seem to get three to four years out of a phone, unless I leave it on the back of my truck cover and drive off to then find my Bluetooth connection abruptly severed. That Note 3 wasn't repairable. That phone was about 8 months old. Insurance coverage after deductible was very close to ½ the cost of the replacement, and It was for the same model, not the new release. So after a few spreadsheets and carrier evaluations. I found myself in prepaid phone coverage and buying a phone outright. It just adds up in savings! I do this with all my family members and their phone needs. Amazon has been great. I can trust the condition and specs provided here and the resellers have been courteous and accurate. The best seller I’ve had to date is with a Colorado company named RE-Cell. Re-Cell shipped super fast and was super pleasant to communicate with. I bought a Fold 4 at a great price and it showed up two days later exactly as described. Looked brand new. I charged it up and started the transfer of information over to it. Once out of “dark” mode, a setting I like, I noticed a perfect round black dot the size of a #2 pencil center screen where the thumb reader would be. Looked like it was supposed to be there. Googled it up to verify, and I didn’t see it anywhere on images or adverts. I called the number Re-Cell offered in packing materials and a very nice person answered and offered two solutions to the problem. Full refund and ship it back, or exchange it and they would mail the new one out to me as soon as the post verified the “dotted” unit was dropped off and had a verified shipping number at USPS. I shipped it the same day. I received the replacement unit in perfect order and on time. Re-Cell has a great process, fantastic people, and prices. I’ve purchased two S22 ultras and one Z Fold 4 this year. I’ll look for them again as my go to source for phones!
    3 people found this helpful
    Report
    Reviewed in the United States on December 22, 2023
    I'll update this review as I get support from Re-Cell customer service (the refurbisher).
    Edit1: They've agreed to send a replacement phone so that's already pretty good. Waiting on that.
    The customer service side of things was pretty good.
    01/13/2024 update: The new phone just doesn't work. It has the issue where any folding operation shuts off the phone and it can only be restarted with usb power. (Some sources say this is a flex cable issue). I won't use this service again. You really can't win by trying to save money sometimes.

    This phone worked incredibly for the first three weeks. Honestly a dream. However,
    About three weeks in the phone became unable to call. I've spent so much time contacting samsung support, (Who said it wasn't the phone), Tmobile support (who said it wasn't an issue with Tmobile) and Amazon support who offered me a replace/refund which is what I'm trying right now. I really really wanted this to work cause the price is a dream come true but maybe it's just too good to be true?
    One person found this helpful
    Report
    Reviewed in the United States on December 6, 2023
    I bought the Samsung fold to minimize the use of my laptop and its serving its purpose so well. Good value for money
    Reviewed in the United States on November 8, 2023
    Phones is awesome netter than expected 1100 dollars less.for refurbished but looks and feels brand new will buy again from this seller super happy with everything.. I don't usually write reviews but am cos so happy with this product
    Reviewed in the United States on October 17, 2023
    I haven't set it up yet, but it looks amazing as if it's new. Can't wait to get it switched from my flip to the fold. I'll update as soon as I have it up and running.
    Reviewed in the United States on May 11, 2024
    This refurbished phone is about great for six months (or about 90 days after your warranty expires). Then you get things like a motherboard failure. Cost to repair is about $550....or about what this phone cost six months ago. Save your money and time and don't buy this.
    Reviewed in the United States on December 3, 2023
    I made a mistake when I was setting up the phone. Then I left a bad review. This is why I'm giving 5 stars now. It came as advertised.

    Top reviews from other countries

    Translate all reviews to English
    Francisco Hernández
    1.0 out of 5 stars Mal servicio y mantenimiento al celular
    Reviewed in Mexico on February 7, 2024
    Salio muy malo al 2 día que lo recibí dejo de abrir dejo de funcionar ya la pantalla amplia fui a samsung mexico y me dijeron que no le dieron el mantenimiento correspondiente tenia que durar 200 mil aperturas o 5 años de uso constante en la apertura el vendedor no ayuda en nada pide foto y videos como para deslindar pero amazon como deja que venda productos caros y no dan calidad a su producto cheque hay otro vendedor con mejores reseñas