1. الرئيسية
  2. البطاقة التقنية للهواتف والأسعار
  3. Mobiles
  4. هاتف Samsung galaxyA21s

هاتف Samsung galaxyA21s

هاتف Samsung galaxyA21s
SKU:
Brand: Samsung
Category: Mobiles
  • CPU: Exynos 850 ثماني النواة
  • Storage: رام 32 – 128 ج /2 – 6 رام.
  • Display: PLS IPS بمقاس 6.5 بوصة.
  • Camera: رباعية 48+8+2+2 ميجا / الأمامية 13 ميجا
  • OS: أندرويد 10
  • Battery: ليثيوم بوليمر بسعة 5000 ملي امبير

Our Rating

The overall rating is based on review by our experts

0
  • Design 5 / 10
  • Display 6 / 10
  • Camera 5 / 10
  • Multimedia 6 / 10
  • Features 5 / 10
  • Connectivity 6 / 10
  • Call Quality 5 / 10
  • Usability 6 / 10
  • Performance 5 / 10
  • Battery 6 / 10

من المعروف أن شركة سامسونج العملاقة متميزة دائما بتقديم تصاميم بأشكال متنوعة ورائعة، كما أنها تريد متابعة النجاح التي حققته والحصول على اكبر نسبة مبيعات  في السوق ،

لذلك أعلنت شركة سامسونج اطلاق الهاتف الجديد Samsung Galaxy  A21s 

لمزيد من المعلومات يرجى مراجعة الهاتف

هاتف Samsung galaxyA21s - Specs

عام

نوع الجهاز Samsung
مودال Samsung galaxy A21s
تاريخ الاعلان 15 مايو 2020
تاريخ الاصدار 02 يونيو 2020
التوافر متوفر في الأسواق
Price 32500د.ج

التصميم

نوع التصميم Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones. Bar
أبعاد الهاتف 163.6×75.3×8.9 ملم
ألوان الهاتف أسود، أبيض، أزرق، أحمر
الوزن 192 جرام
مواد صنع هيكل الهاتف إطار جانبي بلاستيكي – زجاج أمامي – بلاستيك خلفي

منصة التشغيل

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. أندرويد 10
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. Exynos 850 - 8nm
معالج الرسومات 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. Mali-G52 MP1 - 820 MHz
واجهة المستخدم UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. One UI 2.0

الذاكرة

فتحة بطاقة الذاكرة 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. microSDXC (dedicated slot)
التخزين الداخلي+RAM
32 أو 64 جيجا بايت من نوع eMMC 5.1

الرام 3 أو 4 أو 6 جيجا بايت

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) Super AMOLED
أبعاد و حجم الشاشة 6.5 بوصة
الدقة 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. 1600 × 720 بكسل مع معدل كثافة بكسلات 270 بكسل
عرض الألوان 16 مليون لون
نسبة العرض للإرتفاع -res 20:9
حماية الشاشة Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. لا توجد

الكاميرا الخلفية

عدد الكاميرات رباعي الكاميرا
ميزات الكاميرا -كاميرا 48 ميغا فتحة f/2.0 عريضة 26 ملم

-كاميرا 8 ميغا فتحة f/2.2 عريضة جدا

-كاميرا 2 ميغا فتحة f/2.4 كبيرة

-كاميرا 2 ميغا فتحة f/2.4 عميقة
فيديو
1080p@30fps

الكاميرا الأمامية(سلفي)

عدد الكاميرات سلفي
أحادي الكاميرا
ميزات الكاميرا-سلفي
13 ميجا بكسل بزاوية واسعة مع فتحة عدسة f/2.2

HDR
الفيديو- سلفي
1080p@30fps

البطارية

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)
الشحن السريع يدعم بقوة 15 واط
الشحن اللاسلكي 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. لا يدعم
قدرة البطارية 5000 ملي أمبير
موضع البطارية مدمجة في الداخل

الميديا

مكبر الصوت يوجد
ميكروفون يوجد
التنبيهات اهتزاز، نغمات MP3 ، WAV

وسائل الاتصال

Wi-fi الويفي 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
بلوتوث 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. v5.0, LE, A2DP
USB
v2.0, Type C

شبكة الإتصال

تكنولوجي GSM / HSPA / LTE
بطاقة SIM 1 Nano SIM
بطاقة SIM 2 Nano SIM
السرعة-شبكة HSPA 42.2/5.76 Mbps, LTE-A

المميزات

المستشعرات
بصمة الإصبع خلفي، التسارع، بوصلة جيروسكوب
مواصفات أخرى-مميزات
لا توجد

هاتف Samsung galaxyA21s - Reviews

  • Be the first to add a Review

    Please post a user review only if you have / had this product.

  • Rate this Product

  • 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
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
  • Music and video players, playback quality, speaker sound and handsfree options.
    6
  • What do you feel about the features of this device, is these enough for you in everyday life?
    5
  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
    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
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
    5
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
  • 6 / 10 based on your selection