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Infinix Smart 4

Infinix Smart 4
Brand: Infinix
Category: Smart Phone
  • DISPLAY: 6.6 inches IPS LCD
  • RAM & ROM: 1/16GB, 2/32GB
  • PROCESSOR: Mediatek MT6761 Helio A22 (12 nm)
  • OPEARATING SYSTEM: Android 9.0 Pie
  • BATTERY: 4000mAh


Name Infinix Smart 4
Model X653, X663
Status Available
Announced October 2019
Released October 2019
Ex. Price $95


Sim Type Dual SIM
Dual Stand By
Technology GSM, HSPA, LTE
2G Network
3G Network
4G Network
5G Network
Speed HSPA 21.1/5.76 Mbps
LTE Cat4 150/50 Mbps


Dimensions 167 x 76 x 8.3 mm
6.57 x 2.99 x 0.33 in
Weight 183 g (6.46 oz)
Build Glass Front
Plastic Back
Plastic Frame
Color Midnight Black
Quetzal Cyan
Cosmic Purple
Features Splash Resistance


Display Type IPS LCD
Display Size 6.6 inches
S. T. B. Ratio 82.9% Screen To Body Ratio
Resolution 720 x 1600 Pixels
Aspect Ratio 20:9 ratio
Pixel Density 266 PPI Density
Touch Screen Yes
Capacitive Touchscreen
Refresh Rate 60 Hz
Protection Tempered Glass


OS Android 9.0 Pie (Go edition)
Chipset Mediatek MT6761 Helio A22 (12 nm)
12nm Transistor
CPU Quad-core
Architecture 2.0 GHz Cortex-A53
GPU PowerVR GE8320


Storage Type eMMC 5.1
SD Card Slot MicroSDXC
Dedicated Slot

Primary Camera

Setup Single
Camera 8 Megapixel
Features Dual-LED flash
Video Recording 1080p@30fps

Selfie Camera

Setup Single
Camera 5 megapixel
Features 1080p@30fps


Speaker Yes
Audio Yes
Video Yes
Recording Yes
3.5 mm Jack
FM radio Yes


Fingerprint Yes
Rear Mounted
Face Unlock


WLAN Wi-Fi 802.11 a/b/g/n
Bluetooth 5.0, A2DP, LE
USB microUSB 2.0
Sensors Fingerprint
Infrared port


Battery Type Lithium Polymer
Capacity 4000mAh

Our Rating

The overall rating is based on review by our experts

  • Design 8 / 10
  • Display 8 / 10
  • Hardware 8 / 10
  • Processor 8 / 10
  • Performance 8 / 10
  • Camera 8 / 10
  • Sensor 8 / 10
  • Battery 8 / 10
In 2020, the Infinix Smart 4 (X653C) phone came out. In this price range, Infinix makes good phones. The Infinix Smart 4 Price In Pakistan is RS 10,999. It has a 6.6-inch IPS screen with a 720 x 1600 px resolution. Mediatek MT6761 chipset gives it speed. With Android OS v9.0 (Pie) as its operating system, the Smart 4 offers users a smooth, safe, and feature-rich experience. Smart 4’s multiple cameras let it take clear and sharp shots even when the lighting is bad. The selfie camera on the Smart 4 is great for video chats and calls because it gives clear and detailed video.
NameInfinix Smart 4
Sim & NetworkGPRS, EDGE, 2G, 3G & 4G Connection
ColorThree Color Options
Midnight Black, Quetzal Cyan, Cosmic Purple
Display6.6 Inches IPS LCD (720 x 1600 Pixels, 266 PPI)
16M color
ProtectionTempered Glass
Refresh Rate60Hz
OSAndroid 9 Pie (Go Edition)
ChipsetMediatek MT6761 Helio A22 (12 nm)
12nm Transistor
GPUPowerVR GE8320
SD Card SlotYes, Microsd Card (Dedicated)
Main Camera8 Megapixel
Selfie Camera5 Megapixel
3.5mm JackYes
FM RadioYes
WifiWi-Fi 802.11 a/b/g/n/ac
Bluetooth5.0, A2DP, LE
Other SensorsGPS
BatteryLi-Po 4000mAh (Non-Removable)
PriceRS 10,999. (Pakistan)

The Infinix Smart 4 has 4G. This phone has two nano-SIM slots that can be used simultaneously. Using the 4G network, Smart 4 users can enjoy online platforms. This makes the user experience smooth and quick. The Smart 4 has Wi-Fi, so users can join wireless networks and use the internet without problems.
The Smart 4 has an ergonomic design. With about 167 x 76 x 8.3 mm measurements and 183g weight, the Smart 4 smartphone is about the same size as most other smartphones. This Infinix smartphone comes in a wide range of colors, so users can choose the one that best suits them. Nano SIM cards are made to work with the Smart 4 phone.

On the front side, you will get a 6.6 inches display; on the back side, you will get a camera housing and a rear-mounted fingerprint scanner. On the right side of the mobile, you will find the power button & Volume rocker. On the left side, you will get a Sim tray, where you will find a micro-sd card slot. At the top is fresh, nothing here; on the bottom, you get a charging port, a 3.5mm headphone jack, and a microphone hole.

The IPS LCD screen on the Infinix Smart 4 is 6.6 inches. With this panel, drawings and images look more vivid and detailed. The Smart 4 has a screen resolution of 720 x 1600 px with a 20:9 aspect ratio, which makes images look clear and sharp. On the other hand, many people want to know the price of the Infinix Smart 4 display. We tell you the least you can pay for a Smart 4 device—the Smart 4 screen costs between RS 3200 and RS 3300.

The Mediatek MT6761 chipset gives the Smart 4 the processing power it needs to run smoothly. The Mediatek MT6761 strikes a good mix between processing power and energy efficiency with its mid-range quad-core CPU. Imagination Technologies made the PowerVR GE8300 GPU a graphics processing unit for many mobile devices like smartphones, tablets, and other integrated systems. 

The Android OS v9.0 (Pie) is already on the Smart 4. This means that as soon as you take the device out of the box and turn it on, you can use all its features, improvements, and upgrades.

On the back of the Smart 4 smartphone is an advanced multi-camera system that takes your photos to a new level. The Smart 4 has an 8MP main camera and a 5MP selfie camera. With its flexible camera setup, the Smart 4 can take photos of beautiful scenery, beautiful portraits, or close-ups with lots of detail. With its autofocus camera, the Smart 4 phone makes it easy to take clear and focused pictures to remember important times with clarity and detail.

With an LED flash built into the back of the Smart 4, users can take brighter shots with more detail. The front-facing photo camera on the Smart 4 phone lets users take pictures of themselves and make video calls.

The Smart 4 phone has a small amount of onboard storage space, just 2/32 GB. You will also get a storage expansion feature. This gives you room to store your ever-growing media and data collection. In the security area, you’ll find a fingerprint scanner on the back, which works well when you want to unlock the phone. You will also get a face unlock system, but it’s less safe than a fingerprint reader.

The Smart 4 smartphone has built-in Bluetooth technology, making it easy for users to connect wirelessly. The Smart 4 has a built-in FM radio receiver that lets users listen to local radio programs for news, music, and entertainment. A micro USB connector charges and sends data on the Smart 4 smartphone. The headphone jack on the Smart 4 is 3.5 mm. 

A Li-Po 4000 mAh battery drives the Smart 4, and the battery is non-removable. This battery is reliable and lasts a long time. Li-Po batteries are small, light, and can be charged more than once. This makes them perfect for portable devices.

Q. How much is Infinix Smart 4 2GB RAM?
Infinix Smart 4 Price In Pakistan is PKR 13,999. This price is for 2GB RAM variants & Infinix Smart 4 has only two options.

Q. Is Infinix Smart 4 waterproof?
Infinix Smart 4 is not fully waterproof. This mobile has no IP certificate. This mobile is only splash resistance.
Q. How long does Infinix Smart 4 last?
Infinix Smart 4 has a 4000mah battery, giving you a full day battery life with daily use.
Q. How fast is Infinix Smart 4?
The network speed of the Smart 4 is fast because Infinix Smart 4 has a 4G network connection, and the rate is HSPA 21.1/5.76 Mbps & LTE Cat4 150/50 Mbps.
Q. Which processor is used in Infinix Smart 4?
The Infinix Smart 4 Has Mediatek MT6761 Helio A22 (12nm), a quad-core processor, and the architect is a 2.0 GHz Cortex-A53 with PowerVR GE8320 GPU.
Q. Is Infinix Smart 4 3G Or 4G?
Infinix Smart 4 supports 3G & 4G network connections.
Q. Is Infinix Smart 4 Android 10?
No, The Smart 4 comes with Android 9 Pie (Go Edition).
Q. How many camera does Infinix Smart 4 have?
The Infinix Smart 4 has an 8MP Rear camera & 5MP front camera.

4000mAh BatteryNo Fast Charging
6.6 Inches Big DisplayNo NFC
8MP & 5MP CameraNon-Removable Battery
Powerful ChipsetIPS LCD Panel
Essential SensorsNot IP RAting Certified

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