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Gigaset GS4
64 GB | black

  • Gigaset GS4 | 64 GB | black, image 1 of 1
Image is for illustrative purposes only
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  • Colour
    black
  • Storage
    64 GB
  • Screen Size
    6.3 "
    2340 x 1080
  • Camera
    16.0 MP
    13.0 MP
  • SIM
    Dual-SIM
  • Battery
    4300 mAh
Battery
4300 mAh
Brand
Gigaset
Camera
16.0 MP
Colour
black
Connectivity
WiFi 802.11a/b/g/n/ac, Bluetooth 5.0, NFC
Connectors
Micro-USB-B 2.0, 3.5 mm Audio in/out
Dimensions
75 x 157 x 9.8 mm
Display
IPS
Front Camera
13.0 MP
Graphics Card
ARM Mali-G72 MP3
Memory Expansion
microSD max. 512 GB
Note
Through the process of refurbishing the IPxx certification can no longer be guaranteed and, for example, water damage is therefore excluded from the warranty conditions.
Operating System
Android 11 and higher
Processor
Mediatek Helio P70 64bit, 4 x 2.10GHz Cortex-A73 + 4 x 2.00GHz Cortex-A53
RAM Size
4.0 GB
Resolution
2340 x 1080
SIM
Dual-SIM
Screen Size
6.3 "
Sensor
Accelerometer, Gyroscope, Proximity sensor, Light sensor, Compass, Fingerprint sensor (back)
Storage
64 GB
Weight
206.0 g
Year of release
2020

Your refurbed product

Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Gigaset GS4 - Description

Upgrade your daily routine with the refurbished Gigaset GS4. This reliable smartphone delivers strong performance, smooth multitasking, and practical features that make modern life easier - all while supporting a more sustainable choice for the planet. With a professionally checked and cleaned device from refurbed, you get peace of mind, quality, and real value in one smart package.

Why Choose the Gigaset GS4 (refurbished)?

Enjoy seamless browsing, fast app launches, and efficient multitasking thanks to a robust Mediatek Helio P70 processor. The vibrant 6.3-inch IPS display brings sharp visuals for streaming, social media, and everyday use, while the generous 4300 mAh battery keeps you powered up throughout your busy day.

Key Features & Benefits

  • Smooth Performance: 4GB RAM and a reliable processor handle daily tasks, calls, and entertainment without a hitch.
  • Dual SIM Convenience: Manage work and personal contacts easily - perfect for busy lifestyles.
  • Flexible Storage: Expand space for photos, apps, and files with microSD (up to 512GB).
  • Enhanced Security: Fingerprint sensor on the back gives you quick and secure access.
  • Crystal Clear Photos: Capture memories with a 16MP main camera and crisp 13MP front camera.
  • All-Day Battery Life: 4300 mAh battery means fewer charges and more freedom.
  • Modern Connectivity: WiFi, Bluetooth 5.0, and NFC keep you connected wherever you go.

A More Sustainable Choice ♻️

Choosing a refurbished GS4 from refurbed helps reduce electronic waste and saves resources. Each device is professionally checked, cleaned, and fully functional - a responsible way to enjoy top tech while protecting the environment.

Typical GS4 Usage Scenarios

Q: Can I use the GS4 for work and personal life?

A: Absolutely. Dual-SIM support lets you separate work and personal calls or travel easily without switching devices.

Q: Is the GS4 suitable for streaming and social media?

A: Yes! The crisp display and smooth graphics deliver enjoyable viewing on your favourite apps, while the fast processor ensures quick loading times.

Q: How does the GS4 support an active lifestyle?

A: Its durable build, long-lasting battery, and full suite of sensors (including a gyroscope and compass) make it a great fit for everyday adventures, fitness tracking, and navigation.

Refurbed Peace of Mind

  • Minimum 12-month warranty included with every device
  • 30 days free return policy - try it risk-free

The refurbished Gigaset GS4 stands as a practical, sustainable, and reliable smartphone choice. Enjoy smart features, dependable quality, and the satisfaction of making a positive impact - one device at a time.

The refurbed Process

Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:

Refurbisher buys used electronics

1. Supplier buys pre-loved tech

Deleting the data from used electronic devices

2. Data cleanse

Refurbishing defective components

3. Swap of faulty parts

Polishing the exterior of used electronics

4. External preparation

Refurbisher sells the devices through refurbed marketplace

5. Sold via refurbed

What is refurbed?
Refurbed is an online marketplace for refurbished electronics. All refurbed Gigaset GS4 function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
Why should I buy my Gigaset GS4 from refurbed?
refurbed Gigaset GS4 are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Why are refurbed Gigaset GS4s so cheap?
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
What exactly do the product grades mean?
refurbed Gigaset GS4s work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?

Premium (AA-Grading)
Premium Gigaset GS4s are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Gigaset GS4s have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Gigaset GS4s may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Gigaset GS4s have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
How does the 30-day free trial work?
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
What are my warranty terms?
We offer a minimum 12‑month warranty on all refurbed Gigaset GS4. This covers any technical defects that might occur during this period and are not caused by your own fault.

Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.

The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note, your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights
How can refurbed guarantee the quality of your Gigaset GS4?
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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