Meet Infinix Hot 4 Pro (X557) With 4G LTE Support & 13MP Camera

Infinix HOT 4 Pro X557 is the latest ‘HOT’ series Android smartphone to be launched by Infinix Mobility. Like it’s predecessor, the Infinix HOT 4, the Pro version was introduced into the Nigerian market with little or no fanfare. For “a device that’s smart enough to keep up with you and beautiful enough to catch everyone’s attention without trying to,” the upgrade that comes with the HOT 4 Pro is a welcome development.

A casual look at the Infinix HOT 4 Pro shows several similarities with HOT 4 which was generally criticized for having no support for 4G LTE network.  But a closer look reveals that in addition to fingerprint scan technology first featured on the HOT S, the Hot 4 Pro also features a fingerprint sensor which is placed at the back and comes with 4G LTE network option.

The camera specs in the new Hot 4 Pro X557 is also bumped up to 13megapixel to appeal for the 8megapixel in the base version of the phone. The screen size remains at 5.5 inches with the same resolution of 720 by 1280 pixels. There is also the same 16GB internal storage space available alongside a provisional 2GB RAM.

The device dimensions as well as the battery capacity were untouched. it hosts a 4000 mAh battery with a dimension of 152.6 by 76.2 by 8.8 mm weighing approximately 180 g. The Hot 4 Pro comes running on Android Marshmallow 6.0 customized with the new XOS user interface which is now available for other Infinix devices.

Infinix HOT 4 Pro Full Specifications

General Information

  • 1.3GHz Quad-core Processor  
  • 2GB ram 
  • HSPDA 900/2100
  • GSM 850/900/100/1900
  • Android v6.0 Marshmallow
  • Dual SIM support functionality
  • Up to 100kpbs downloads speeds on 2G networks
  • Up to 27.57mpbs downloads speeds on 3G networks
  • Up to 137.57mpbs downloads speeds on 4G networks
  • WIFI Hotspot
  • Bluetooth v3.0,


  • Touch Screen Keyboard
  • Option of Sliver grey, Golden white on Infinix Hot 4 Pro
  • Plastic body cover
  • Weight 180g
  • Sense Skin


  • 16M colours
  • 6.0 inch Capacitive Touch Screen
  • Dimension(mm) of 152.50 x 76.78 x 8.6
  • Resolution of 720 x1280


  • 2GB RAM
  • MediaTek 6580
  • External memory card slot with support up to 64GB microSD cards
  • 32GB internal memory (ROM)


  • MP3 AMR, WAV AAC, MP3,MIDI,OGG… player, background playback, and album art cover
  • 3.5mm audio jack
  • Stereo FM radio


  • Front-facing camera of 5MP 1600 x 1200-pixel picture quality also optimized for video calls
  • 13 MP rear camera 2592 x 1944-pixel with LED flash

Other Amazing Features

  • GPS support
  • No NFC
  • No Infred
  • WIFI direct
  • No HDMI
  • No MHL
  • 4G network
  • Java Support
  • A-GPS Navigation
  • WIFI Hotspot
  • Calculator
  • calender
  • Video Call
  • GPRS/EDGE/3G/Wi-Fi/3.75G internet connectivity
  • MP4/3GP video player with support for more codecs through third-party applications on your Infinix Hot 4 Pro
  • Alarm
  • FM
  • MicroUSB 3.0
  • Browser support Flash
  • Accelerometer
  • Light Sensor
  • Proximity Sensor
  • No Gyroscope
  • No Barometer
  • Pre Installed Google applications like BBM, Facebook, Whatsapp, Gmail,YouTube, Calendar, Search etc
  • 3D games support like Fruit Ninja, Angry Birds, Gta, Talking Tom…
  • Full access to Google Play Store with over 500,000 applications available for downloads on your Infinix Hot 4 Pro


  • Battery Capacity Li-ion 4500mAh
  • Talk Time
  • Standby Time


  • The current price range of  Infinix Hot 4 Pro in Nigeria ranges from  N38,000 – 42,000N depending on your location and approximately KSh14,000 in Kenya.

Where to Buy Infinix HOT 4 Pro

Jumia NG: View Infinix Phone Price Offers

Konga NG: View Infinix Phone Price Offers, Click Here


I am an Electrical Engineer and a blogger who loves to share about latest Tech news, Online money making ideas, Gadget reviews, Security, Computers, Android etc. You can capture him on: Facebook, Google+, Twitter, Pinterest, BBM, Telegram.

2 thoughts on “Meet Infinix Hot 4 Pro (X557) With 4G LTE Support & 13MP Camera

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.