Ulefone

Ulefone S11: Pros and Cons

Android OS v9.0 (Pie)
Mediatek MT6580
Mali-400 MP2
1 GB / 16 GB
6.1 inch (600 x 1280 px)
13 + 5 + 5 MP, 4160 x 3120 px, autofocus

Ulefone announced the launch of the S11 smartphone in 2019. The manufacturer is offering this smartphone with 6.1 inch IPS display, Mediatek MT6580 SoC, and 1 GB of RAM. It comes with Android OS v9.0 (Pie) out of the box, and a Li-Po 3500 mAh, non-removable battery. This phone features a high resolution 600 x 1280 px IPS display. The size of screen is 6.1 inch. The S11 has a multi-camera setup. The lens offers versatility. It lets you capture a wide range of subjects and scenes from different perspectives. Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Ulefone S11 smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

Ulefone S11 / 1

Ulefone S11 specifications

BrandUlefone
NameS11
ModelS11
Release date2019

Weight, dimensions, colors

Dimensions6.15 x 2.9 x 0.37 inch
Colorsblack, purple
SIM typeNano SIM

Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

System, chipset, performance

OS versionAndroid OS v9.0 (Pie)
SoCMediatek MT6580
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2
PerformanceAnTuTu v9: 32118

The Ulefone S11 comes with Android OS v9.0 (Pie) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. The mid-range CPU can deliver fast, efficient performance for many tasks. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.

Display type, size, resolution

Display typeIPS
Screen size6.1 inch
Resolution600 x 1280 px
Multitouch supportyes

The 6.1 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 6.1 inch display should be big enough for your needs. It will make viewing comfortable. This is true whether you're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

Ulefone S11 / 1

Memory, storage

RAM1 GB
Internal storage16 GB
Memory card slotmicroSD

1 GB of RAM is not typically considered to be enough for a smartphone. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. Most people think a smartphone needs at least 32 GB of storage. The S11 has only 16 GB. You can expand the internal storage (16 GB) with a compatible microSD card.

Cameras, flash

Main camera13 + 5 + 5 MP, 4160 x 3120 px, autofocus
FlashLED
Selfie camera8 MP

The S11 has a multi-camera setup. It lets you adapt to different photography situations. You can achieve various perspectives and compositions. The S11 comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The 3G is obsolete now, because most phones can use 4G and 5G networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The S11 smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 3500 mAh, non-removable

The Li-Po 3500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of S11 isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, light, proximity
SpecialsDual SIM

Today, smartphones come with many sensors. They help make the user experience better. The S11 smartphone has an accelerometer. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Ulefone phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • appropriate screen size
  • microSD slot
  • multicamera setup
  • Dual SIM support

Cons

  • weak performance
  • insufficient memory
  • insufficient internal storage
  • no OIS function
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
  • no fingerprint reader
Add Ulefone S11 to your comparison

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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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