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مواصفات وسعر نوكيا-NOKIA G21

مواصفات وسعر نوكيا-NOKIA G21
$190.00
Brand: nokia
Category: mobiles-موبايلات
  • المعالج: Unisoc T606 (12 نانو ميتر)
  • الرامات: 3GB RAM,4GB RAM
  • العرض: الشاشة: 6.5 بوصة بدقة HD+, بشاشة IPS-LCD
  • كاميرا: خلفية 50+2+2 ميجا بكسل /امامية 8 ميجا بكسل.
  • نظام التشغيل: اندرويد 11
  • البطارية: 5050 ملي امبير غير قابلة للازالة

Our Rating

The overall rating is based on review by our experts

8
  • الأداء 8 / 10
  • الاتصال 8 / 10
  • التصميم 7 / 10
  • العرض 8 / 10
  • الميزات-السمات 7 / 10
  • الوسائط المتعددة 8 / 10
  • بطاريه 9 / 10
  • جودة الاتصال 9 / 10
  • سهولة الاستخدام 8 / 10
  • كاميرا 8 / 10

جدول مواصفات الجهاز

General-معلومات عامه

نوع الجهاز هاتف ذكي
اسم الجهاز نوكيا جي 21
NOKIA G21
تاريخ الاعلان 14 فبراير, 2022
تاريخ الاصدار 14 مارس, 2022

network-الشبكات وشرائح الاتصال

2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G HSDPA 850/900/2100 - دولي
4G 1 ، 3 ، 5 ، 7 ، 8 ، 20 ، 28 ، 38 ، 40 ، 41 - دولي
سرعة شبكات الاتصال HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
شرائح الاتصال شريحة واحدة (شريحة نانو) أو شريحتين (شريحة نانو ، وضع استعداد مزدوج)

Design-التصميم

مواد تصنيع الجهاز و الهيكل واجهة زجاجية ، إطار بلاستيكي ، ظهر بلاستيك
أبعاد الجهاز 164.6 × 75.9 × 8.5 ملم (6.48 × 2.99 × 0.33 بوصة)
الوزن 190 جرام
الوان الجهاز Nordic Blue, Dusk

Display-عرض الشاشة

نوع الشاشة 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
حجم الشاشة 6.5 انش
الوان الشاشة Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. 16 مليون
نسبة عرض الشاشة 81.6%
معدل التحديث الشاشة 90 هرتز
درجة سطوع الشاشة 400 شمعة
دقة الشاشة 720 × 1600 بكسل
كثافة البكسلات Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. 270 بكسل لكل انش
ابعاد الشاشة 20:9

Hardware-هارد وير

المعالج Unisoc T606 (12 نانو ميتر)
تردد المعالجات ثماني النواة (2x1.6 جيجاهرتز Cortex-A75 و 6x1.6 جيجاهرتز Cortex-A55)
معالج الرسومات Mali-G57 MP1
سعة الرامات 3GB ،4GB RAM
ذاكرة الجهاز 64GB،128GB RAM
فتحة بطاقة الذاكرة microSDXC (فتحة مخصصة)
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. البصمة ، التسارع ، التقارب

Software -سوفت وير

نظام التشغيل 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. اندوريد 11

Media -وسائط

Audio Playback يدعم
Video Playback يدعم
Video Out يدعم
FM Radio يدعم
Loudspeaker يدعم
3.5mm jack يدعم

Camera - كاميرا

كاميرا خلفية ثلاثية:
50 ميجابكسل ، (واسعة) ، PDAF
2 ميجابكسل (ماكرو)
2 ميجابكسل (عمق)
Video 1080 بكسل في 30 إطارًا في الثانية
Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) يدعم
OIS-مثبت الصورة البصري
كاميرا أمامية 8 ميجابكسل ، (واسعة)
Video 1080 بكسل في 30 إطارًا في الثانية

Connectivity - الاتصال

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, Wi-Fi Direct, hotspot
wifi - direct
Wi-fi Hotspot
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. يدعم
USB USB Type-C 2.0, USB On-The-Go
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, with A-GPS, GLONASS, GALILEO
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.
FM Radio يدعم

Battery -بطارية

نوع البطارية Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Poly (Lithium Polymer)
سعة البطارية Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 5050ملي امبير
الشحن شحن سريع للبطارية 18 وات

تقييم الزائر

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    5
  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
    6
  • What do you feel about Design and build quality of this device?
    5
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    6
  • What do you feel about the features of this device, is these enough for you in everyday life?
    5
  • Music and video players, playback quality, speaker sound and handsfree options.
    6
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
  • When you call someone, what is the voice quality you hear or vice versa, is speakerproduct working good during calls.
    5
  • What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
    6
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
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