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S21 Ultra 5G Network Global Version Cellphone 6.7 inch 16GB RAM 512GB ROM 6800mAh Battery Android Mobile Phone

Product Information

Model: S21 Ultra

CPU: MTK6989 Deca Core (Latest 10 Core)

OS: Android 11.0

Screen Size: 6.7 inch 4K water drop screen

Battery: 6800mAh High Density Lithium-ion battery

Language: Multi language support

Display: 1440 * 3200

Memory: 16GB RAM+512GB ROM

Camera: Front Camera 24MP+ Rear Camera 48MP

SIM card: Dual Nano SIM card


2G: GSM 850/900/1800 / 1900MHz

3G: WCDMA 900 / 2100MHz

4G: FDD-LTE band: B1 / 3/7/8/19/20

Sensor: FaceID, Proximity, Accelerometer, Magnetic, Gyroscope, Others (Light sensor)

Features: Support smart wakeup, face recognition, WiFi + Bt + FM + GPS, micro USB interface, 3.5mm standard headphone jack, Bluetooth, OTG, WAP / MMS / GPRS ,Wifi, GPS, Gravity Sensor, Alarm ,Calendar,Calculator,Audio recorder ,Video recorder, WAP/MMS/GPR, Image viewer,E-Book,World clock…

Package content:

1 x Smartphone,

1 x Charger Adapter,

1 x charging Cable,

1 x Headphones,

1 x User Manual,

1 x Phone Case,

1 x Protection Film


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of megaboxy (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://megaboxy.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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5 May 2022

Thank you packed perfectly the goods are fully working checked, the goods is excellent

5 May 2022

Excellent Product absolutely delighted wonderful product

5 May 2022

O produto chegou conforme o pedido, muito bonito, o vendedor é rápido no envio.

5 May 2022

The phone received everything work, and the membrane cover was installed on the phone at once. Thanks to the store, the description is exactly the same! ! !

5 May 2022

produto ótimo

5 May 2022

Quality , very good store, provides high-quality products and good moral service, I wish you a prosperous business

29 Apr 2022

מוצר מעולה משלוח מהיר ספק מעולה

29 Apr 2022

very good product, beautiful phone is working everything perfectly I liked it a lot

29 Apr 2022

produto excelente , funcionando tudo 100%, extremamente contente com a compra

29 Apr 2022

O vendedor taxou 20 dólar como pedi, 14dias até chegar no Brasil, 10 dias parado na alfândega, chegou na minha casa em 3 dias após sair da alfândega, fui taxado em 167 reais, celular excelente recomendo muito! Excelente vendedor!

28 Apr 2022

chegou muito rápido e não fui taxado

28 Apr 2022

"The packaged pro ducts are delivered quickly and fully equipped. Open the machine and use it normally. The sound is clear and the operation is stable and satisfactory "

28 Apr 2022

Very good smartphone, never let me down, thanks

22 Apr 2022

Cell excellent, arrived very quickly and luckily not taxed, declared $18.

22 Apr 2022

product arrived earlier than expected ,very well packaged super recommend

Super hot! Several others have checked this out in the last few hours

S21 Ultra 5G Network Global Version Cellphone

15 Reviews
US $144.99
US $249.98
10-28 days
Selling fast: get yours before it’s gone!
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