Display: 5.71 inch 720 x 1520 pixels HD+ display
Camera: 13 + 2 MP Main/ 5 MP front
Storage: 16/32 GB
RAM: 2/3 GB
CPU: Octa-core 2.0 GHz Snapdragon 439
OS: Android 9.0 (Pie); Android One
The Nokia 4.2 is very similar to the Nokia 3.2, in fact, both devices carries similar design aesthetics and built. The Nokia 4.2 comes in a more compact size than the 3.2. It also provide a dual rear camera sensors and an Octa-core CPU instead of the single camera sensor and Quad-core CPU on the 3.2.
The display is a 5.71 inch HD+ display, with a 720 x 1520 pixels resolution. As mentioned above, the device feature a notch display cut-out, which host the front-facing camera.
On the hardware department, there is a octa-core Qualcomm Snapdragon 439 CPU clocked at 2.0Ghz, along with Adreno 505 GPU. The device is available in two storage options: a 2GB RAM with 16GB internal storage or, a 3GB RAM version with 32GB internal storage.
At the back of the device, there is a dual 13 + 2 MP main camera along with a single LED flash, while an 8 megapixel sensor seats in the display cut-out upfront. Theres also a rear fingerprint scanner at the back of the device, along with other Android security options such as FaceID, Password or the popular Android pattern.
Unlike the Nokia 3.4 which host a large 4000mAh battery, Nokia 4.2 has just 3000mAh and run the trending Android 9.0 (Pie) out of the box. The device also support dual SIMs with 4G LTE network. Other specification and silent features of the Nokia 4.2 smartphone are detailed in the table below.
|Technology||GSM / CDMA / HSPA / LTE|
|2G Network Bands||GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2|
|3G Network Bands||HSDPA 850 / 900 / 2100|
|4G Network Bands||LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)|
|Speed||HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps|
|Status||Coming soon. Exp. release 2019, May|
|Dimensions||149 x 71.3 x 8.4 mm (5.87 x 2.81 x 0.33 in)|
|Weight||161 g (5.68 oz)|
|Build Build refers to the built quality of the device||Front/back glass (Gorilla Glass 4), aluminum frame|
|SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.||ual SIM (Nano-SIM, dual stand-by)|
|Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)||IPS LCD capacitive touchscreen, 16M colors|
|Size||5.71 inches, 81.4 cm2 (~76.6% screen-to-body ratio)|
|Resolution||720 x 1520 pixels, 19:9 ratio (~295 ppi density)|
|Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.||Android 9.0 (Pie); Android One|
|Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.||Qualcomm SDM439 Snapdragon 439 (12 nm)|
|CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.||Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)|
|GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.||Qualcomm Adreno 505|
|RAM + ROM RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.||2/3 GB|
|Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.||microSD, up to 400 GB (uses SIM 2 slot)|
|Camera Type||Double Lenses|
|Camera Sensor(s)||13 + 2 MP main camera|
Digital image stabilization
White balance settings
Sensor size - 1/3.1"
Pixel size - 1.0 μm
|Video Resolution||1080p@30fps (gyro-EIS)|
|Camera Type||Single Lens|
Sensor size - 1/3.1"
Pixel size - 1.12 μm
|Speaker Location||Chin, below display|
|Audio Jack Type||Yes, 3.5mm audio jack|
|Sound Enhancements||Active noise cancellation with dedicated mic|
|USB||microUSB 2.0, USB On-The-Go|
|Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.||Bluetooth 4.2, A2DP, LE, aptX|
|Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.||Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot|
|NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.|
|GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.||Yes|
|FM Radio||Yes, Digital FM|
|Battery Capacity||Non-removable Li-Ion 3000 mAh battery|
|Fast Charging||Yes, Fast battery charging 10W|
|Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.||No|
|Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower.||Up to 28 hours|
|Stand-by||Up to 680 hours|
|Music Play||Up to 40 hours|
|Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.||Fingerprint (rear-mounted), accelerometer, proximity|
|Java Support Java for Mobile Devices is a set of technologies that let developers deliver applications and services to all types of mobile handsets, ranging from price efficient feature-phones to the latest smartphones. Java is currently running on over 3 billion phones worldwide, and growing. It offers unrivaled potential for the distribution and monetization of mobile applications.||No|