Lenovo A850 Specs: Affordable Dual-SIM Smartphone Review

Lenovo A850 (2013): English Noun – Based Detailed Specifications & Context

Lenovo A850 is a budget dual – SIM Android smartphone launched in August 2013, featuring a 5.5 – inch qHD IPS LCD, MediaTek MT6582M quad – core processor, 5MP rear camera, 1GB RAM, 4GB storage, and 2250mAh removable Li – Po battery, targeted at cost – conscious users seeking a large – screen device联想.

Core Device & Identity Terms

Term	Definition & Key Details
Lenovo A850 (2013)	Budget dual – SIM Android smartphone, released August 2013, 5.5 – inch qHD IPS LCD, MediaTek MT6582M, 1GB RAM, 4GB internal storage, dual – Mini – SIM, removable 2250mAh Li – Po battery联想.
Dual Mini – SIM (Dual – Standby)	Two Mini – SIM slots, GSM + WCDMA dual – standby, supporting 2G/3G networks, suitable for users with multiple SIM cards.
MediaTek MT6582M Chipset	28nm quad – core (4×Cortex – A7 1.3GHz), Mali – 400 MP2 GPU, entry – level SoC for budget smartphones, balancing performance and power efficiency.
5.5 – Inch qHD IPS LCD	960×540 resolution, 200ppi, IPS panel with wide viewing angles, capacitive touchscreen, large display for multimedia consumption联想.
5MP Rear Camera with LED Flash	5MP autofocus rear lens, LED flash, 2592×1944 pixel stills, 720p@30fps video recording, basic photography for daily use联想.
0.3MP Front Camera	0.3MP fixed – focus front lens, suitable for video calls and basic selfies, typical for budget 2013 smartphones联想.
2250mAh Removable Li – Po Battery	2250mAh lithium – polymer battery, removable for replacement, providing ~10h talk time and ~300h standby time.
Android 4.2.2 Jelly Bean (Lenovo UI)	Launch OS with Lenovo – customized UI, no official updates beyond this version, basic Android functionality for entry – level users联想.

Full Technical Specifications (Noun – Focused)

Category	Details (Fact – Based Nouns)
Device Type	Budget dual – SIM Android smartphone.
Release Date	August 2013.
Form Factor	Plastic candy – bar, capacitive touchscreen, physical capacitive keys (menu, home, back), volume rocker, power key.
Dimensions	153.5×79.3×9.45 mm (H×W×T)联想.
Weight	184 grams联想.
Display	5.5 – inch IPS LCD, 960×540 (qHD), 200ppi, 16M colors, capacitive multi – touch.
Processor	MediaTek MT6582M (4×Cortex – A7 1.3GHz), Mali – 400 MP2 GPU.
RAM	1GB LPDDR2 (533MHz).
Storage	4GB internal, microSDHC expansion (up to 32GB).
Rear Camera	5MP (f/2.8, autofocus), LED flash, geo – tagging, touch – focus, 720p@30fps video.
Front Camera	0.3MP fixed – focus, VGA video recording联想.
Battery	2250mAh removable Li – Po; talk time ~10h; standby time ~300h.
Network	GSM 850/900/1800/1900, WCDMA 900/2100, HSPA+ (21Mbps down/5.76Mbps up), dual – band Wi – Fi 802.11 b/g/n, Bluetooth 4.0, GPS/A – GPS, FM radio, Micro USB 2.0, 3.5mm headphone jack.
Sensors	Accelerometer, proximity, ambient light联想.
Color Options	Black, White联想.
Launch Price	~CNY 1199 (China), ~USD 168 (global).

Market Context & Legacy (Noun – Centric)

Market Positioning: 2013 budget large – screen smartphone, competing with other entry – level devices, targeting users wanting an affordable big – screen phone.
Sales & Traction: Popular in emerging markets due to dual – SIM support and low price, helping Lenovo expand its budget smartphone market share.
Feature Set: Basic connectivity (3G, Wi – Fi, Bluetooth), large display, dual – SIM, meeting daily communication and multimedia needs for budget users.
Software Lifespan: Launched with Android 4.2.2 Jelly Bean, no official OS updates, leading to performance degradation over time.
Legacy: Representative of Lenovo’s 2013 budget smartphone lineup, showing the brand’s focus on cost – effective devices with large displays for mass – market appeal.