Redmi K90 Ultra - 12GB/256GB - Redmi - TradingShenzhen.com
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Redmi K90 Ultra - 12GB/256GB

€487.00

The Redmi K90 Ultra is a gaming smartphone featuring a Snapdragon 8 Elite, 12 GB of LPDDR5X RAM, 256 GB of UFS 4.1 ROM, an active cooling fan, and a 6.83-inch AMOLED display with a 165 Hz refresh rate. A BOSE-optimized sound system, a 50 MP dual camera, and an 8550 mAh battery with 100 W fast charging make this smartphone a true high-end flagship. It also features Wi-Fi 7, NFC, Bluetooth 5.4, IP69, and an in-display fingerprint sensor.

Availability: 49 In Stock | 2 - 5 days processing time

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Information about transportation, customs and payment methods
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Advantages:
1 year guarantee | free EU power adapter | all devices are checked before shipping | only originals - no fakes | play store pre-installed | fast and cheap shipping | secure payment
Important:
Information about transportation, customs and payment methods
Payments:
Paypal Payment Icon Bitcoin Payment Icon Visa Mastercard Payment Icon Apple Pay Payment Icon Google Pay Payment Icon Klarna Payment Icon EPS Paypment Icon Ideal Payment Icon P24 Payment Icon
Advantages:
1 year guarantee | free EU power adapter | all devices are checked before shipping | only originals - no fakes


Redmi K90 Ultra

Snapdragon 8 Elite
8550 mAh battery
Bose Sound

Ultra Gaming Device

With the Redmi K90 Ultra, Xiaomi's subsidiary is targeting gamers in particular who demand uncompromising high performance while also placing special emphasis on sound quality and battery life. The Redmi flagship truly excels in these very areas. The rest of its features are also impressive. The smartphone is now available at the best price from TradingShenzhen. Order now!

You can guess

Even at first glance, you can tell the Redmi K90 Ultra is something special. While the front is completely unremarkable, with thin display bezels and a centered punch hole, the camera array—with its air vents on the right side—immediately catches the eye. Upon closer inspection, you can also see the “Active Cooling” lettering here. Apart from that, the smartphone gives off a high-quality impression thanks to its impeccable build quality. Measuring 162.91 x 77.93 x 8.18 mm and weighing 227 g, this Redmi device falls into the flagship category in this regard.

Highlights

Snapdragon 8 Elite

The octa-core CPU runs at up to 4.32 GHz and features an Adreno 830 GPU

50 MP Dual Camera

Thanks to its large f/1.68 aperture and OIS, the main camera promises great results

100 W Charge

The battery boasts a capacity of 8,550 mAh and can be charged at up to 100 W

6.83 " Display with 165 Hz

The AMOLED panel supports 165 Hz and reaches a brightness of up to 3,500 nits

Active Cooling

As mentioned earlier, active cooling is a standout feature of the Redmi K90 Ultra. It ensures that the built-in flagship CPU, the Snapdragon 8 Elite, can reach its full potential even under sustained load. The high-end octa-core CPU clocks its performance cores at up to 4.32 GHz. An Adreno 830 GPU is integrated into the SoC and promises ample performance headroom even for future mobile games. Rounded out by LPDDR5X RAM, the smartphone is guaranteed to be future-proof. The internal storage is also very fast thanks to UFS 4.1 technology.

Fast AMOLED Panel

Gamers will also be impressed by the built-in AMOLED panel. At 6.83 inches, it’s slightly larger than average and offers high brightness with a peak of 3,500 nits. The real standout feature, however, is the panel’s refresh rate. With up to 165 Hz, it’s among the fastest on the market and delivers absolutely smooth playback even for very fast-moving digital content. The same applies to the high touch sampling rate of 480 Hz. The resolution is also very high at 2772 x 1280 pixels. Thanks to AMOLED technology, perfect black levels are achieved and the DCI-P3 color space is fully covered. The 12-bit display also supports PWM dimming for eye-friendly viewing.

Gamers Heaven

A flagship CPU with active cooling, a 165 Hz AMOLED display, Bose sound, and a wealth of features—the Redmi K90 Ultra has everything demanding gamers could want!

The Dual Camera Setup

Admittedly, with its dual-camera setup, the Redmi K90 Ultra isn’t as versatile as current flagship models when it comes to photography and video. Nevertheless, it features a powerful main camera with a 50-megapixel Light Hunter 800 sensor, a large f/1.68 aperture, and OIS. This ensures outstanding results even in challenging lighting conditions. The rear camera is complemented by an 8-megapixel ultra-wide-angle lens with an f/2.2 aperture, which delivers impressive panoramic shots. A 20-megapixel front-facing camera is available for selfies.

Improved Battery

Bigger, faster, simply better… thanks to the latest battery technology, Xiaomi’s subsidiary has pulled off a real feat. Despite its modest dimensions, it features a massive 8550 mAh battery. This is an impressive achievement, especially given its high charging speed. The internal battery can be charged via the included USB-C cable at up to 100 W. Reverse charging via cable is also possible at up to 22.5 W.

Waterproof device with BOSE sound

The headline already gave it away. The Redmi K90 Ultra is equipped with special speakers that were optimized in collaboration with BOSE. The result is impressive. Clear highs and rich bass create a more immersive gaming experience. The same goes for the powerful vibration motor. Another nice feature: The smartphone is certified to IP66, IP68, and IP69 standards, offering comprehensive protection against water and dust—even with the fan running. Beyond these highlights, the smartphone offers standard high-end features such as Wi-Fi 7, NFC, Bluetooth 5.4, and an in-display fingerprint sensor.

Redmi
11156/16GB/512GB/RedmiK90Ultra
49 Items

Data sheet

CPU
Snapdragon 8 Elite SoC / 4,32 GHz Octa-Core
GPU
Adreno 830
RAM
12 GB
Internal Storage
256 GB UFS 4.1
Memory Expansion
No
SIM Tray
Dual Sim
Sim Lock
No
Front Camera
20 Megapixel Sensor
Back Camera
50 MP Light Hunter 800 sensor with OIS and f/1.68 aperture - 8 MP ultra-wide-angle camera
Display
6.83-inch AMOLED - 3500 nits - 165 Hz - 12-bit
Display Resolution
2772 x 1280 Pixels
WLAN
Wi-Fi 802.11be (Wi-Fi 7) | 2 x 2 MIMO
GPS
L1 / L5-Dualband-GPS - Glonass - Galileo - QZSS - Beidou
Bluetooth
Version 5.4
Battery
8550 mAh with 100% fast charging – 22.5 W reverse charging
Wireless Charging
No
NFC
Yes
Extras
Bose Sound - Dolby Vision - LPDDR5X RAM - UFS 4.1 ROM - active cooling with fan - In-display fingerprint sensor - IP66 - IP68 - IP69
5G Smartphone
Yes
Network 5G
NR: n1/n3/n5/n7/n8/n28/n66/n38/n40/n41/n48/n77/n78
Network 4G
FDD-LTE: B1/B3/B4/B5/B7/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66
Network 3G
WCDMA 850/1900/2100MHz
Network 2G
GSM 850/900/1800/1900MHz
Band 20 / 800 MHz
No
Data Service
GPRS/EDGE/HSPA+(42Mbps)/LTE/LTE+
OS
Android 16 (Hyper OS)
Languages
English / Chinese
Google Play Store
Yes (pre-installed)
Connectivity
Charging Port (USB-C)
Material
Metal, Glass
Weight
227 g
Dimension
162,91 x 77,93 x 8,18 mm
Scope Of Delivery
1x OVP, Charger included + EU Adapter, 1x Case
Screen refresh frequency
165 Hz
Android Auto
No
eSIM Compatible
No
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QUESTIONS ABOUT ORDER / SHIPPING / CUSTOMS

QUESTIONS ABOUT WARRANTY AND REPAIR

QUESTIONS ABOUT SOFTWARE / UPDATES / MISCELLANEOUS

 

QUESTIONS ABOUT ORDER / SHIPPING / CUSTOMS

Are there any customs duties on import?

Customers are required to inform themselves about the customs fees and customs regulations in their country. All prices on the website are exclusive of customs duties and import VAT of the respective recipient countries. As we only offer Global Priority as a shipping method since recently, the import costs are taken over by the logistics company in China. So there is no further cost for the customer. Our company is located in Hong Kong and therefore a third country without VAT. This shipping method usually takes 2 weeks, but it is the most cost effective method.

What does shipping in 3-5 Days mean?

Like many other China Shops, we do not have a large stock, due to often price fluctuate in China. "Shipping in 3-5 days" means nothing else than to have the device in stock, or within a maximum of 5 days. It is then packaged and shipped.

How long does it take before the package gets to me?

The shipping process varies and is only conditionally influenced by us or the buyer. At best, between 5-10 days and in the worst case, about 10-14 working days. The rule is it is ready for shipping within 3-4 days and is send then to your counry. From the delivery to your location it takes around 10-14 days.

Is absence of CE mark a problem during import?

No, the European CE mark, as we know it, is not a "verification" seal, but an administrative symbol which expresses the freedom to market such marked industrial products in the European internal market. If you want to sell the goods as a trader, this sign is important to you. However, if you are a private individual, the CE mark is not important to you and should not hinder importation.

We even guarantee that every device from us comes, will arrive at your place.

Is the device checked before departure?

Yes, we take extra time and check all the features and the hardware. This includes camera, GPS, sensors, display, charging tests as well as an evaluation of external defects. If a new firmware is available for the device, we will install it. In the case of errors, an exchange will be carried out before shipment and a new functional device will be sent to the customer. We guarantee that our customers receive only faultless devices. If you do not agree to these tests, please let us know when ordering. Please keep in mind, however, that under certain circumstances - but in the rarest cases - due to the tests, images can remain on the device.

Will I receive an invoice?

Yes. As soon as you have paid, the invoice will available to you via the customer area. You can download and print them at any time. If there are any problems with customs, please do not hesitate to contact us.

Will my data be treated confidentially when placing an order?

We will treat your data confidentially. All orders are sent via an SSL-encrypted page. All passwords are encrypted in the database. Your data will not be passed on to third parties and will not be used by third parties for advertisement.

Is there a 14-day cancellation period?

Yes we offer a cancellation period, but be aware you have to pay the return costs, which can be quite expansive. We have a lot of reviews from known Youtubers / Blogs, which try to inform you about every product. Please inform yourself about the device before purchase to avoid misunderstandings.

How can I cancel my order?

As long as the package is not shipped and paid for, you can cancel your order at any time. Simply contact us through the contact form on our website. Please enter the order number in the subject line.

 

QUESTIONS ABOUT WARRANTY AND REPAIR

Defective Device on arrival, what’s next?

If the device is already defective, please contact us immediately. We test all devices for functionality, but in rare cases it can happen that the goods are damaged during transport. In this case, you will receive a new device free of charge and we will accept the shipping costs for the replacement and return delivery.

How do I proceed when my device is broken?

First, keep calm. Please contact us by e-mail, preferably the customer area in our shop. We will go through the errors, because, often, small software errors can be solved very easily with an update. If it is really a hardware fault, you can then make a warranty claim. You will receive further instructions from us.

In addition to the free shipping of your device to China and the free return, we also offer the possibility to use our repair partner in Germany, Austria, Switzerland or Poland for minor errors. This is much faster and completely free for you during the warranty period.

How long does a warranty or repair case take?

The duration of a repair depends on various factors, including the shipping time to China or the availability of spare parts in Germany with our repair partner.

Repair in Germany: This is possible if the spare parts are quickly available. Once you place a warranty or repair request, send the device to our repair partner and it should be back to you within a week. In the case of a warranty, we will assume the full costs, in the case of a repair order outside the warranty, you will pay less to our repair partner.

Repair in China: Should the fault not be repairable in Germany, the device must be taken to China. Do not worry, we will take shipment to China and back again. In the warranty period the repair is completely free of charge for you, for repairs outside the warranty period, we’ll charge a small fee. Usually, a repair in China takes 3-6 weeks, but don’t worry, you do not have to completely stay without a smartphone. We offer each customer the opportunity to send a loan-unit for the period of repair. This service is also free of charge.

Will I lose the warranty by flashing?

That depends on the update. If it is an official update, you can install it. If you do not know how to do this, you can contact us at any time. However, if you try to install a Custom ROM or root the device (except devices that are already rooted, such as Xiaomi devices), it is possible that the manufacturer denied the warranty, but wasn't the case till now. This must be decided on a case-by-case basis.

 

QUESTIONS ABOUT SOFTWARE / UPDATES / MISCELLANEOUS

Other shops have the device with Multilanguage, why don’t you?

Many other shops use Custom ROMs and can also offer German and other languages on the devices. The problem with such ROMs is that you can no longer update and it can often happen that there are Trojans, Spam Ware or viruses on it. We avoid this by using only the official ROMs, even if that means that we can only offer a device with English / Chinese.

Many customers come to us and ask us if we can flash their devices, where we unfortunately have to reject. The Custom ROMs have been installed by detours and often prevent a normal update or flash.

Does the device have a manual?

Most Chinese manufacturers only provide a Chinese short guide, but even renowned manufacturers such as Motorola or Apple do not have complete instructions nowadays. It is generally assumed that you can explore the system yourself, With MIUI or emotion UI you can easily find your way, because both Android manual are quite self-explanatory.

What are dual SIM smartphones?

Dual SIM means that you can insert two SIM cards into a mobile phone. You can use two SIM cards, also from different providers. Thus, for example, you can combine a low-cost data tariff and a low-cost telephone tariff, or use foreign cards if necessary.

Do the smartphones work in Europe without problems?

All smartphones and tablets, which offer mobile Internet and telephone calls, work in Germany & Co. without problems. We also offer only devices that work without problems in the European countries and the rest of the world. Although there are China Mobile versions, these are not offered by us.

What about updates with China Smartphones?

This is mostly due to the popularity and size of the manufacturer. Meizu or Xiaomi device regularly get an update than a completely new and small manufacturer. In our product selection, we ensure that we only offer high-quality devices that are regularly updated with updates. Xiaomi devices often get weekly updates and can quickly adapt the latest Android version. Also Meizu, Huawei, OnePlus, Realme or Oppo and Vivo offer the latest updates very quickly.

These can then be installed via OTA (Over The Air), or must be downloaded and then installed with the Updater app.

How good is the quality of China Smartphones / Tablets / Gadgets?

This is very different. We have set our goal to only offer high quality devices. We want to avoid mistakes that frustrate customers. China technology has improved considerably over the last few years and heard, as can be seen from the example of Xiaomi, to the best of what is currently available.

Trojans or Spam Ware on Xiaomi devices?

NO, definitely not with us. We pay close attention to the quality of the devices offered by us. With us, each device is checked for errors and installed with the new and current official ROMS. We use the latest official Xiaomi ROMS or Xiaomi.eu ROMS. There are no Trojans, viruses or other malicious software on it.

Many other shops use Custom ROMs and can also offer German and other languages on the devices. The problem with such ROMs is that you can no longer update and it can often happen that there are Trojans, Spam Ware or viruses on it. We avoid this by using only the official ROMs, even if it means that we can only offer a device with English / Chinese.

As also mentioned in the ComputerBild article here, we are called one of the few trustworthy shops.

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