Ulefone S1 1GB 8GB

S1 1GB 8GB 55%
S1 1GB 8GB: Android 8.1 Go Edition, July 2018, 5 megapixel camera, thin, 8 GB internal storage , 1GB RAM, Dual SIM, 5.5 inch

The Ulefone S1 1GB 8GB is just a nice device. Some features are not as good as the more expensive models, but if you do not need the features, it is better to buy the Ulefone.


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Description of the Ulefone S1 1GB 8GB:

We have selected all the specifications of the Ulefone S1 1GB 8GB and have listed them below.

The Ulefone S1 1GB 8GB was launched in July 2018. The smartphone comes with a 5,5 inch screen with a resolution of 480 x 960 pixels.

With a thickness of 9.55 millimeters, the device is not too thick. This phone weighs 183 grams.

The S1 1GB 8GB has a 5 megapixel camera. You can also use the 2 megapixel selfie camera for video calling, for example.


  • 5 megapixel camera
  • Not too thick with 9.55 millimeters
  • (Relatively) new operating system: Android Go 8.1 (Oreo)
  • Dual SIM
  • Battery can last longer than with devices with high resolution screens


  • Too little RAM for an Android system
  • There are devices with a higher resolution
View all specifications

Call & data functions

The Ulefone S1 1GB 8GB supports frequencies from international networks with which you can use mobile internet via HSDPA (slightly faster than 3G). The speed of HSDPA is perfect for using the internet on the road where the speed does not differ much from the normal WiFi at home. You can also connect via WiFi at home or at the office.


This phone is a dual sim device, so you can store two SIM cards in it.

Memory and connection options

The Ulefone S1 1GB 8GB has 1024 MB of RAM (1 GB) and 1024 MB internal storage . Expandable memory: microSD up to 64 GB. There is a USB connection, you can use this to exchange data with your laptop or to charge your device. Connecting Bluetooth headsets or car kits is no problem.

Do you take a lot of photos and videos? Then the storage of 8 GB is less suitable. You may need to clean your phone after a while. Furthermore, there are of course possibilities to expand storage in the cloud, such as with Google Drive or Dropbox.

Screen & operation

The phone is operated via the large 5,5 inch touchscreen.The Ulefone S1 1GB 8GB can display up to a 16 millions colors. This screen has a resolution of 480 x 960 pixels. This Medium high density screen has a sharpness of 195 pixels per inch, which makes it less suitable to look at it for a long time.

Operating system

The slimmed down Android Oreo (Go edition) ensures fast performance and user-friendliness.
Android Go 8