Sell or trade in your OnePlus 9 in Vienna
The OnePlus 9 came out in 2021 and still serves many people as a spare phone. If you no longer need yours, we pay up to 110 € for it, by PayPal or bank transfer. You estimate the value yourself above, print the free label and send the phone to us in Vienna from any Austrian province.
What we pay for the OnePlus 9
Reference values for the smallest storage tier, as of September 2026. The amount becomes binding after the inspection in Vienna.
| Excellent, with box and accessories | 110 € |
| Well kept, light marks | 95 € |
| Visible scratches, everything works | 70 € |
| Faulty, never opened | from 40 € |
A OnePlus 9 in top condition fetches 110 €, with light marks 95 €, with visible scratches 70 € and faulty from 40 €. On this model the battery decides the price more than anything else: after four or five years of daily use many units sit below 80 percent capacity, and that costs one tier. Second comes the plastic frame, which collects scuffs at the corners faster than aluminium. The flat display, on the other hand, is cracked less often than on curved models.
Turn a broken OnePlus 9 into money anyway
If your OnePlus 9 only charges with a trick, the display shows stripes or the back is shattered, we still pay from 40 €. What matters is that nobody has taken it apart before. In the calculator you simply tick what no longer works and see straight away how the amount changes. We restore such phones in our own workshop, which is why buying them makes sense even with damage.
Send in your OnePlus 9 and get paid within 48 hours
If the value suits you, we email you an insured shipping label. You drop the parcel at the post office, whether in Klagenfurt, St. Pölten or Vienna, and pay nothing for it. We then look at the display, battery, cameras and ports. Around 48 hours after that inspection we transfer the money or pay by PayPal. The exact rules are in our trade-in terms.
Back up and wipe your OnePlus 9
First make a backup of photos, contacts and chats. Then disconnect your Google account from the OnePlus 9 in Settings, and only after that do the factory reset. In the reverse order theft protection stays active and the phone asks for your password on the next start. We cannot buy a phone locked like that. Finally take out the SIM card.
Do you have the bigger model? We pay a little more for the OnePlus 9 Pro, and we take the OnePlus 10 Pro as well. Every model is listed in the OnePlus overview.
Selling a OnePlus 9: common questions
How much is a OnePlus 9 worth today?
For a OnePlus 9 in excellent condition we pay 110 €. Light marks bring it to 95 €, heavily scratched to 70 €. The amount applies to the smallest storage tier and becomes fixed after the inspection.
What is the OnePlus 9 trade-in value with a worn frame?
Scuffs on the plastic frame usually land in the “visible scratches” tier at 70 €. If you only see them up close and the glass is clean, it stays at 95 €. A case over the years often makes a 25 € difference here.
Can I sell a broken OnePlus 9 with a faulty display?
Yes. A cracked or flickering display on the OnePlus 9 is no obstacle, as long as the phone has never been opened. We then pay from 40 €, rather more if the touch works and the back is intact.
Does more storage on a OnePlus 9 mean more money?
Yes. The next storage tier adds 20 € to the base price, so a like-new unit reaches 130 €. The storage size of your phone is shown under “About phone” in Settings.
How does the battery condition affect the resale value of my OnePlus 9?
Down to 85 percent remaining capacity we deduct nothing, between 80 and 85 percent a little, below that noticeably more. If your OnePlus 9 no longer lasts half a day, choose the lowest tier. We measure the battery again during the inspection anyway.
Does it cost anything to ship my OnePlus 9 from Tyrol or Carinthia?
No. You get the insured shipping label from us, whichever province you send the OnePlus 9 from. The price is the same anywhere in Austria as in Vienna.
What happens if I do not like the final price for my OnePlus 9?
Then you do not have to sell. We send the OnePlus 9 back to you and charge 10 € for return shipping. Sending it in cost you nothing.
Do I have to sign out of the Google account on my OnePlus 9?
Yes, and do it before the reset. Otherwise the OnePlus 9 asks for your old Google password after the reset, and we can neither inspect nor buy it. Signing out takes less than a minute.
How and when do you pay for the OnePlus 9?
By PayPal or bank transfer, around 48 hours after we have inspected the OnePlus 9. We do not pay cash, so that every purchase stays traceable.
Where is the best place to sell a used OnePlus 9?
At MediaMarkt you get a gift card instead of money, at rebuy a broken display means a price deduction and a new offer. We pay out money and take the OnePlus 9 even with a damaged display from 40 €. Comparing is still worth it.
Should I include the charger with the OnePlus 9?
If you still have it, yes. The original Warp Charge adapter and the box give a small bonus in the calculator. Without accessories we buy the OnePlus 9 just the same.
Do you take a OnePlus 9 with a replaced battery?
Yes. State in the calculator whether the swap was done by the manufacturer or by another shop. Third-party parts cost more than original parts. The faulty price from 40 €, however, only applies to a OnePlus 9 that has never been opened.
Is it still worth selling a OnePlus 9?
Yes, as long as it works, 70 to 110 € are possible. Every extra year in the drawer pushes down the value of a phone from 2021. Selling beats waiting.
How do I know whether my OnePlus 9 has never been opened?
If you bought it new and never handed it in for service, it has not been opened. If you bought the OnePlus 9 second-hand yourself and are not sure, give us a quick call. During the inspection we can see anyway whether someone has been inside.
Can I sell a OnePlus 9 after water damage for buyback?
Yes, a never-opened OnePlus 9 with water damage counts as faulty, from 40 €. Do not charge it or switch it on until it reaches us. That way more of the board survives.