Manual of product A850
Editorial note
The Lenovo A850 is a smartphone that stands out with its 5.5-inch IPS display, providing a pleasant viewing quality for multimedia content. However, the resolution of 960 x 540 pixels may disappoint some users, particularly those seeking a higher definition. In terms of performance, the 1.3 GHz quad-core MediaTek MT6582M processor ensures smooth usage for daily tasks. Nevertheless, the 1 GB RAM can cause slowdowns when multiple applications are open simultaneously, affecting the user experience. The 2250 mAh battery is a strong point, ensuring extended battery life that allows users to enjoy the smartphone throughout the day without needing frequent recharges. On the other hand, the internal storage capacity limited to 4 GB necessitates the use of a microSD card for an optimal experience, especially for multimedia content users. Regarding the camera, the 0.3 MP resolution of the front camera is insufficient for quality selfies and video calls, especially in low light, which may disappoint those who value photography. The design of the Lenovo A850 is modern and sleek, but the screen resolution does not always meet the expectations of demanding users. Finally, the 3G connectivity is fast and reliable, allowing for effective communication. Overall, the Lenovo A850 offers a satisfactory user experience, but certain aspects, such as screen resolution and camera performance, could be improved to better meet the needs of modern users.Score details
User experience
The user experience is generally positive thanks to a 5.5-inch IPS screen, but the resolution of 960 x 540 pixels may disappoint some users.
Performance
The 1.3 GHz quad-core MediaTek MT6582M processor ensures acceptable performance, but the 1 GB of RAM may lead to slowdowns when running multiple applications.
Battery life
The 2250 mAh battery offers extended battery life, allowing for all-day use without frequent recharging.
storage
The internal storage capacity of only 4 GB is limited, requiring the use of a microSD card for an optimal experience.
camera
The 0.3 MP front camera is underperforming for selfies and video calls, especially in low-light conditions.
Design
The design is modern and sleek, with a quality screen, but the resolution may not satisfy demanding users.
connectivity
The 3G connectivity is fast and reliable, supporting multiple bands for effective communication.
Advantages
5.5-inch IPS display, vibrant colors
High-performance quad-core processor at 1.3 GHz
Fast and reliable 3G connectivity
Expandable storage up to 32 GB
All-day battery life with 2250 mAh battery
Disadvantages
Screen resolution too low.
Internal storage limited to 4 GB.
1 GB of RAM causes slowdowns.
Mediocre 0.3 MP front camera.
Underperforming processor for gaming.
Technical Specifications A850
General Information
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ModelA850
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Brand
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Category
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Type
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SKU902684
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MPN902684
Screen
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Screen size5.5 "
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Screen resolution
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Screen shape960 x 540 pixels
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Second LCD screenFlat
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Touch technologyNo
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Touch screen typeMultiple pressures
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Type of panelCapacity
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IPS
Other features
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Touch screenYes
Detectors
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AccelerometerYes
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AccelerometerYes
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AccelerometerYes
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AccelerometerYes
Processor
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Processor frequency1.3 GHz
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Processor familyMediaTek
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Processor modelMT6582M
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Number of processor cores4
Storage support
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Internal storage capacity4 GB
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RAM capacity1 GB
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size32 GB
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USB mass storageYes
Camera
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Auto focus-
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Front camera typeSingle camera
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Resolution of the rear camera (digital)5 MP
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Delay deviceYes
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Delay deviceYes
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Delay deviceYes
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Delay deviceYes
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Front camera resolution (digital)0.3 MP
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Front camera typeSingle camera
Network
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SIM card type-
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SIM card capacityDual SIM
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Connection sharing (modem mode)Yes
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2G StandardsEdge
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3G StandardsHSPA+
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Connection sharing (modem mode)Yes
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Bluetooth model4.0
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2G band (2nd SIM card)900,1800,1900 MHz
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2G band (2nd SIM card)900,1800,1900 MHz
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3G bands supported900,2100 MHz
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Connection sharing (modem mode)Yes
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Mobile network generation3G
Registration
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Registration typeWithout plan
Connectivity
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USB portYes
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USB connectorMicro-USB
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USB Version2.0
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Quantity of HDMI ports0
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Headset connection3.5 mm
Software
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Installed operating systemAndroid 4.2
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Provided software- AccuWeather
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Platform- Chrome
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Application distribution platform- Evernote
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- Facebook and Facebook Messenger
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- Lenovo AnyShare
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- Norton Mobile Security
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- Route 66 Navi
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- Skype
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- Twitter
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- UC
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- Asphalt 7
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- Block Break 3 Unlimited
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- Little Big City
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- Gameloft Store
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Android
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Google Play
Design
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FormatBar
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Product colorBlack
Representation / realization
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Video call-
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Personal Information Management (PIM)Alarm clock
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Alert with vibratorCalculator
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CustomizationCalendar
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Alert with vibratorEvents reminder
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Alert with vibratorTo-do list
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ThemesYes
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Alert with vibratorIcons
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Alert with vibratorShortcuts
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Themes
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Yes
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Yes
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Wallpapers
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Yes
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Yes
Navigation
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Assisted GPS (A-GPS)-
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Location of positionYes
Messaging
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E-mailYes
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E-mailYes
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E-mailYes
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E-mailYes
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E-mailYes
Call management
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Quick numberingYes
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Quick numberingYes
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Quick numberingYes
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Quick numberingYes
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Quick numberingYes
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Quick numberingYes
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Quick numberingYes
Battery
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Battery technologyLithium Polymer (LiPo)
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Battery capacity2250 mAh
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Talk time (2G)28.6 h
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Talk time (3G)145.3 h
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Waiting time (3G)490 h
Weight and dimensions
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Weight184 g
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Width79.3 mm
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Depth9.45 mm
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Height153.5 mm
Frequently Asked Questions
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Presentation of product A850 specifications from brand Lenovo
General Information
The Lenovo A850 is a smartphone from the Lenovo brand, known for its innovation and quality in the technology field. This model, identified as A850 | A850_BK, is designed to provide optimal performance and an enhanced user experience.
Display
Featuring a 5.5-inch display, the Lenovo A850 offers a pleasant visual experience, ideal for consuming multimedia content. With a resolution of 960 x 540 pixels, it allows for vibrant color images thanks to its IPS display technology. The capacitive touchscreen ensures smooth and precise interaction, although the lack of a second LCD screen may be a drawback for some users.
Sensors
The Lenovo A850 is equipped with several sensors, including an orientation sensor, a proximity sensor, an ambient light sensor, and an accelerometer, allowing for more intuitive use suited to various situations.
Processor
This smartphone is powered by a MediaTek MT6582M processor at 1.3 GHz, which offers relatively smooth performance thanks to its four cores. However, these specifications may not meet the demands of modern smartphone users, especially for resource-intensive applications.
Storage Support
The Lenovo A850 has an internal storage capacity of 4 GB and 1 GB of RAM, which may limit the installation of applications and the storage of multimedia files. To compensate, it is possible to expand the memory via a MicroSD card up to 32 GB, providing additional space for users.
Camera
The rear camera of 5 MP allows for satisfactory image capture for everyday use, while the front camera of 0.3 MP may be less effective for selfies and video calls. The built-in flash enhances photo taking in low-light conditions.
Network
The Lenovo A850 supports 3G connectivity with multiple bands, ensuring a fast and reliable mobile connection. It is also equipped with Wi-Fi and Bluetooth 4.0, facilitating wireless connections with other devices.
Battery
The 2250 mAh battery provides reasonable battery life, allowing for extended use without frequent recharging. In terms of talk time, it offers up to 28.6 hours on 2G and 145.3 hours on 3G, which is ideal for daily use.
Weight and Dimensions
Weighing 184 g, the Lenovo A850 is comfortable to handle. Its dimensions of 79.3 mm in width, 9.45 mm in depth, and 153.5 mm in height make it easy to carry.