Customer support: Monday to Friday 9 - 18 Monday to Friday 9 - 18 +372 502 2230 [email protected]

12-month Warranty.

Free & fast delivery.

Secure payment

Satisfied customers

Easy returns

Frequently asked questions

Does each device come with a charger?

Each device comes with a charging cable in the box. Smartphones and tablets also include a SIM-pin.

Battery capacity at least 80% — new battery if needed

All devices we sell have at least 80% battery capacity compared to a new device or battery. If the battery capacity is lower than 80%, we replace it with a new one. Therefore, all our batteries are in excellent condition.

Are all devices tested?

Yes. All our grade A, B and C devices undergo a thorough technical inspection at a certified testing and repair center in Estonia before being offered for sale.

The inspection includes, among other things:

Visual inspection of the device (display, casing, buttons, etc.),
Testing of key functions (touchscreen, cameras, microphone, speakers, charging, Wi-Fi, Bluetooth, etc.),
Checking the battery condition and charging functionality,
Updating the software and restoring factory settings where necessary,
Secure erasure of the previous user’s data in accordance with licensing and data protection requirements.

The testing and repair center follows international standards:

ISO 9001
ISO 14001
ISO 27001
ISO 45001

Only devices that pass all tests and meet our quality and safety requirements are offered for sale. The remaining devices are sent for servicing or removed from the product range.

Is there a warranty for the devices?

Yes, all our devices come with a 12-months warranty, noted in each product's description. If you encounter any issues, you can return the product within the warranty period. For full warranty terms, click here: [ Technocircle OÜ – Warranty Terms]

ESTO Hire Purchase – buy now, pay later!

ESTO Hire Purchase – buy now, pay later!

With ESTO hire purchase, you can pay for your purchase in installments. Simply select “ESTO Hire Purchase” as your payment method and apply quickly and easily during checkout. The decision is made in real time, and the entire process is fully digital.

Flexible payment schedule
Digital contract and signature
Approval in just seconds

Can I try the device in-store before buying?

Currently, we operate only online, so in-store testing isn’t available. However, we are committed to providing quality devices and are happy to offer more information to help you make an informed decision.

Contact us:
Email: [email protected]
Phone: +372 5022230

Whether you need a single device or a larger quantity, we provide customized solutions tailored to your company’s needs. Each device can be configured according to your specifications – from operating systems to specialized applications.

More than 5,000 units in A & B condition available

A diverse range of products for both private and business customers.

Easy returns.

Customer service that ensures easy returns.

Satisfied customers.

Our best reward is your satisfaction.

Customer support: Monday to Friday 9 - 18
E-mail: [email protected]
Phone: +372 502 2230

	Estimated delivery:	15.03.2026 - 17.03.2026
	12-months warranty:	All our devices come with a 12-month warranty for your peace of mind.
	14-day return policy:	If the product does not match its description, we will gladly accept a return.

Samsung Galaxy S23 Ultra 5G

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Display

Processor

Storage

Camera

Network

Subscription

Ports & interfaces

Messaging

Navigation

Design

Performance

Multimedia

Software

Battery

Sensors

Endurance

Weight & dimensions

Packaging content

Related smartphones

Frequently asked questions

Samsung Galaxy S23 Ultra 5G

Samsung Galaxy S23 Ultra 5G: A Pinnacle of Smartphone Innovation

condition descriptions