Highest Payout
More than AT&T, Verizon, and T-Mobile
Fast Payments via Zelle, Venmo, Apple Pay & PayPal
30-Day Price Lock Double the Avg Buyback
SellmyCellphone clearly laid out the process on their website, and that's exactly how it happened. Free shipping fast checking, and quick payment. Everything was explained in simple terms, which made the experience smooth and stress free..
Excellent spot to sell bulk phones! They offer customized trade-in options and provide personalized signatures for added assurance and insurance..
I needed a phone for my son iPhone 15 pro max white titanium, 256 GB cause he broke his again ,nothing new and rite before new years but thanks to my guys @ Sellmycellphone...
These guys gave me way more than the other places I tried. Once I said yes it was almost instantly that I had my cash and was off to do some holiday shopping...
I got extra shopping money for this Christmas and it was easy and fast. They paid way more than the kiosk by far. Go see them first. Awesome!!
The value of your Samsung Galaxy Z Flip 4G depends on several factors, including carrier, unlocked status, physical condition, and whether all functions work properly.
The Galaxy Z Flip 4G comes in a single 256GB storage configuration, so SellMyCellPhone makes it easy to check your device's current value based on carrier and condition alone.
Select your device details above to get an instant offer. It's fast, free, and there's no obligation to sell.
Your Z Flip 4G can still be worth cash, even as the very first Z Flip ever released. Carrier status, condition, and market demand all affect the final offer. The fastest way to find your exact value is to select your device details and request a quote.
Unlocked devices can be attractive to more buyers because they are not tied to a particular carrier.
Foldables get evaluated a bit differently than a standard phone. Hinge condition and cover screen wear matter as much as scratches or dents elsewhere, since both are expensive to repair and directly affect usability. A flawless phone with a smooth, tight hinge and no cover-screen damage generally receives more than one with visible wear in either spot.
Yes. Select your carrier and condition to get a quote in seconds. Ship it using the free prepaid label we send you, and once it arrives and passes inspection, payment typically goes out the same day. If you're searching for a way to sell your Z Flip 4G for cash today and mean today, this beats waiting on a marketplace buyer, especially for a foldable this old that many peer-to-peer buyers are wary of purchasing sight unseen.
| Option | What You Receive | Pros | Cons |
|---|---|---|---|
| Carrier Trade-In | Bill credits or device credit | Convenient when upgrading | Lower value and tied to carrier |
| Samsung Trade-In | Credit toward a Samsung purchase | Easy during a new purchase | Credit rather than cash |
| Sell for Cash (Us) | Cash via your selected payment method | More flexibility, no new purchase required | None |
| Private Sale | Potentially higher private-sale price | Potential for maximum return | Time-consuming and involves buyer risk |
Be honest about your device condition, hinge and cover screen included, to receive the most accurate offer.
Like new with no scratches or visible signs of use.
Minimal signs of use with no deep scratches.
Light scratches or minor signs of normal use.
Visible scratches, dents, or noticeable wear.
Major damage or functional problems.
Yes. We buy Z Flip 4G phones even if they have damage or functional issues, including:
As long as it powers on, we'll make an offer. The one thing we can't work with is water damage or a device that won't turn on at all.
We can only accept devices that are fully paid off and not reported lost, stolen, or blocked.
We do NOT accept:
Select your carrier and condition to receive your offer.
Review your offer and accept it online if you're happy with the value.
Use the prepaid shipping label, pack your Z Flip 4G in the folded position, and ship it to us for free.
Once we receive and inspect your device, we'll process your payment.
30% more
Average payout compared with major buyback platforms.
128% more
Average payout compared with ecoATM specifically.
We don't just say we pay more, we've shown it. In a side-by-side comparison against major buyback platforms, SellMyCellPhone paid an average of 30% more overall, and about 128% more than ecoATM specifically. Genuinely older, niche devices like the Z Flip 4G are exactly where some platforms assume there's nothing worth offering, which usually means the few competitive offers left are worth finding. Before you accept the first quote you see, it's worth checking what SellMyCellPhone will offer.
Get competitive value for your device.
Ship your device without paying shipping fees.
Get paid after your device is received and inspected.
Your quote is locked according to the applicable quote terms.
A simple online process for selling your device.
For many owners, selling the Z Flip 4G for cash is a straightforward way to turn a phone that's aged out of daily use into money, rather than letting it sit as an unused backup. Instead of being limited to carrier credits or a new-device purchase, selling for cash gives you flexibility over how you use it. The amount you receive ultimately depends on your phone's carrier status, condition, and current market demand. Check your device details above to find your current offer.
The value of your Galaxy Z Flip 4G depends on its storage, carrier status, and condition. Because this is an older foldable, its age also plays a role in its current resale value. Select your device details to see the offer for your specific phone.
The original Galaxy Z Flip 4G has depreciated significantly since its release, especially with several newer generations of foldables now available. However, a working device still has resale value. Your phone's condition, carrier, and storage will determine the current offer.
Yes. If you're no longer using the phone, selling it can be a better way to recover some of its remaining value than keeping it in a drawer. Older smartphones generally continue to depreciate, so waiting may not improve the amount you can get.
Yes. SellMyCellPhone grades devices from Flawless to Faulty, so a phone with minimal signs of use can receive a different offer from one with significant wear or functional problems.
Usually, you should get a quote before paying for a repair. Because the Z Flip 4G is an older model, an expensive display or hinge repair may cost more than the additional resale value it creates. Comparing the as-is offer with the repair cost can help you decide.
Back up your photos and other important data, sign out of your Google and Samsung accounts, remove your SIM card, disable security locks, and perform a factory reset. This protects your personal information and helps prepare the phone for inspection
Once your Z Flip 4G arrives and passes inspection, payment typically goes out the same day via Zelle, Venmo, Apple Pay, or PayPal.
There's no obligation to accept. You can review your quote and decide not to sell, no pressure, no penalty for backing out before you ship anything.
Selling your Z Flip 4G through an established phone buyback service like SellMyCellPhone is a safer alternative to dealing with strangers on online marketplaces. Before sending your phone, back up your data, sign out of your accounts, remove your SIM card, and perform a factory reset.
No. SellMyCellPhone provides a free insured shipping label, so you don't have to pay the shipping cost yourself when sending your device.