SUP has 7 years full experience in used phone market!
SUP has in used phone market!
A manufacturing and trading combo who specialize in producing and exporting refurbished/used phone with plenty skilled workers.














All the products will be tested within 3 workdays, and then we can ship wherever the courier can go!
Steps TO work with US
01.
Select Product
Find out what you want to purchase by searching or ask your manager which mobile comfortable for your market.
02.
Confirm Details
Contact your manager to communicate details such as version, payment methods, express delivery, etc.
03.
Make PI
Sales manager will make PROFORMA INVOICE for the corresponding product for you to confirm.
04.
Payment
Arrange payment in time according to the agreed payment method(TT/ Alipay/ WU/ MG/ Alibaba etc.)
05.
Production
Production department conducts customized production and testing of products according to the order.
06.
CI & Shipping
Determine COMMERCIAL INVOICE info and delivery, the current main logistics comp is DHL/UPS/FEDEX.
07.
Signing
Complete customs clearance. All our parcels are sealed, please check carefully before signing.
08.
After-sales service
All products sold by SUP provide 6 months of non-human after-sales service. If you need, contact your sales manager.
Learn from SUP
Join us and start building the most wanted business available today. We make sure all the used and refurbished phones will be test work very well, and that most partners can get the powerful profit from our service.
Working hours
Workdays: 9:30-22:30 GMT+8
(Phone until 18:30 Hrs)
Saturday: 9:30-18:30 GMT+8
We are here
Longhua District, Shenzhen, China
Phone:+86 189 113 8606
WhatsApp:+86 189 113 8606
E:Herman@smartusedphones.com
We Have Great Answers
Ask Us Anything
We have added a link to show you how to check if the phone can be used in your country: willmyphonework.net
You may need to pay customs duties and taxes for goods purchased online. The buyer is responsible for imposing tariffs, and our selling price does not include any tariffs.
When your delivery address is too far from the main logistics center, you will be charged an additional $35 for remote areas. You can check whether your address belongs to a remote area by yourself.
For more information, please check here: 5idhl.com
Before we send the phone to you, we have carefully tested the phone and upgraded the system to the most stable system. Therefore, we do not accept automatic updates or self-upgrade the system, which will destroy the stability of the mobile phone, leading to paralysis especially iPhone. If you upgrade the system yourself and damage the phone, we will not take any responsibility.
Generally, depending on the model, the battery performance of A-level and B-level products will be more than 85%, and the performance of the new model will be better. The batteries of refurbished mobile phones have 100% performance and functions, just like brand-new ones.
The market price changes every day, so we will not refund the difference. Please understand.
We usually need to double test and install the Google Play Store and multilingual ROM, so the box is not sealed. Please understand. If necessary, please notify us immediately after payment.
Our warranty period is 6 months (excluding accessories)! The label above the phone is used for quality warranty, please do not tear it! Otherwise, we will not provide any warranty service (Q1-Q16). We will not provide any warranty if the phone is already turned on!
If everything goes well, we will ship the goods within 3 working days after receiving the payment, the specific arrival time is based on the speed of DHL and the distance of the country. Usually 3-7 working days with DHL.
We can provide pictures or videos of products before shipment if you need.