Infinix Hot Note X551 Review,Specs, and Price (100% battery in 50 minutes)

Infinix Hot Note X551 is a beautifully designed smartphone that is bigger, slimmer, brighter, and longer than the earlier models of Infinix phones.

It was announced in January 2015 and features 5.5 inch HD display for a better visual experience when viewing videos, pictures or playing games.

The Android phone, which is equipped with dual-SIM ports, runs on Android version 4.4.2 KitKat OS.

The dual SIM lets you enjoy cheap calls and data rates from different network providers. To allow for enough space, the SIM ports accommodate micro SIM.



With the 5.5 inches capacitive display, you can easily navigate different applications on the phone. The rich color and contrast make images appear in excellent quality with a screen resolution of 720 x 1280 pixel.

The device has a sleek metallic finish. Despite its large battery size, it is slim and light with thickness and weight of 8.9mm and 172g respectively.

Infinix Hot Note

The dual-SIM smartphone is available in champagne gold and grey colors and has a dimension of 156 x 77 x 8.9 mm.




You can catch as much fun as you desire with the Infinix Hot Note which has a long-lasting battery life. The manufacturers claim the device has a 2-day battery life.

The non-removable battery gives you a battery life usage of up to 40 hours of music playback, 21 hours of talk time on 3G, 8 hours of video playback, and 6.3 hours of internet surfing.

In addition to this, the smartphone offers a whopping 600 hours of standby time. Long battery life is a feature I so much desire in smartphones, don’t know about you.

The 4000mAh lithium polymer battery offers a 7-hour usage when charged for only 15 minutes. The fast charging technology lets your device attain 100% charge in 50 minutes making the time you separate with your phone shorter.


Camera & Processor

The rear 8MP camera enables you to take captivating photos. The camera is equipped with an OV8865 image sensor to give a high performance. The camera also allows you to capture HD videos at 30fps.

Infinix Hot Note also features a front camera of 2MP which supports 75 degrees wide angle shooting for cool selfies with family and friends.

The dual-SIM smartphone is powered by a MediaTek Octa-Core 1.4GHz chipset which provides easy use of the phone for browsing, videos, and gaming in high resolution.

The synchronized core architecture enables smooth switching between different tasks. You have nothing to fear in regards to system crashes.



For connectivity, the device is WiFi and 3G enabled. You can easily share pictures, videos, documents over the internet and make video calls without having to worry about a slow internet connection.

You can also share data through the v4.0 Bluetooth which comes with the phone. The USB 2.0 port also provides easy connection to computers and laptops for sharing data.



It is equipped with 1GB RAM and internal memory of 16GB. It also has an external microSD card slot of up 32GB.

The availability of large storage enables you to store data for important tasks and keep all memories alive.

Price Range
Starting from ₦30,000


Infinix Hot Note Specifications

General Features
 Brand  Infinix
 Type  Smartphone
 Announced  January 2015
 Operating      System Android  4.4.2 (KitKat), Upgradeable to     Android Lollipop
 SIM  Dual (Micro SIM)
 Type IPS Capacitive Touchscreen (16 million Colours)
 Size  5.5 inches
 Protection  –
 Multitouch  –
 Resolution  720 x 1280 pixels (267 pixel per inch)
 Dimension 156 x 77 x 8.9 mm
 Colour Champagne Gold, Grey
 Weight 172g
 2G Yes, GSM850, GSM900, DCS1800,       PCS1900
 3G  Yes, Up to 21 mbps downlink,                            5.67 mbps uplink
 4G  No
 WLAN  Yes, WiFi Hotspot, WiFi 802.11 b/g/n
 GPS  Yes, A-GPS
 USB  MicroUSB v2.0
 Bluetooth  v4.0
 Internal 16 GB
 Processor 1.4 GHz Octa-Core Cortex-A7 CPU,       MediaTek MT6592, Mali 450 GPU
 External MicroSD, Up to 32 GB
 Rear 8 MP, LED flash, Face detection, Auto focus, HDR, panorama, Geo tagging, 3264 x 2448 pixel pictures
 Front 2.0 MP, 75 degrees wide angle shooting, up to 1600 x 1200 pixel pictures
 Capacity  4000 mAh Li-Polymer
 Removable  No
 Talk Time  21 hours with 3G
 Video  Playback  Up to 8 hours
 Audio  Playback  Up to 40 hours
 Internet  Surfing  6.3 hours
 Standby  600 hours
Audio & Video
 Audio Jack Yes, 3.5 mm
 Loudspeaker Yes
 Vibration Yes
 Video Player Yes
Video Playing Resolution 1080 @ 30 fps
Audio Player Yes
Other Features
 Messaging  SMS, MMS, Push Emails, Instant Messaging
 Browser HTML
 Sensors Accelerometer,  Light Sensor, Proximity Sensor, Gyroscope
 Mobile TV  –
 Java No
 Entertainment Video Streaming, Video Player, Music Player
 -Document Viewer
 -FM Radio
 -Photo/Video Editor
Price Range
Starting from ₦30,000


Similar Devices


Infinix Hot Note X551 Review (Video)

Do you love what you just read?

Enter your email address to get more of it in your inbox. It's absolutely FREE!


Hi, I'm Fouad. I write about gadgets and other tech related stuff. Feel free to ask me any question in the comment box below.

Leave a Reply

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