Lenovo A3900 – Full Specifications and Complete Review
📅 Released 2015, August
⚡ Quick Overview
💻 Operating System
Android 4.4.2
📏 Dimensions & Weight
157g, 9mm thickness
💾 Memory & Storage
4GB 512MB RAM storage, microSDHC slot
🔗 Services Lenovo A3900
|
🔧
Problem Solutions
Hardware Fix
|
📥
Download Firmware
Rom & Flash
|
|
🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 |
| 3G bands | HSDPA 900 / 2100 |
| 4G bands | LTE |
| Speed | HSPA, LTE Cat4 150/50 Mbps |
Launch
| Announced | 2015, May. Released 2015, August |
| Status | Discontinued |
Body
| Dimensions | 142.8 x 71.8 x 9 mm (5.62 x 2.83 x 0.35 in) |
| Weight | 157 g (5.54 oz) |
| SIM | Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by) |
Display
| Type | IPS LCD |
| Size | 5.0 inches, 68.9 cm2 (~67.2% screen-to-body ratio) |
| Resolution | 480 x 854 pixels, 16:9 ratio (~196 ppi density) |
Platform
| OS | Android 4.4.2 (KitKat) |
| Chipset | Mediatek MT6752 (28 nm) |
| CPU | Octa-core 1.2 GHz Cortex-A53 |
| GPU | Mali-T760MP2 |
Memory
| Card slot | microSDHC (dedicated slot) |
| Internal | 4GB 512MB RAM |
Main Camera
| Single | 5 MP, AF |
| Features | LED flash |
| Video | Yes |
Selfie camera
| Single | 2 MP |
| Video |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.0, A2DP |
| Positioning | GPS |
| NFC | No |
| Radio | No |
| USB | microUSB 2.0, OTG |
Features
| Sensors | Accelerometer, proximity |
Battery
| Type | Li-Po 2300 mAh, removable |
Misc
| Colors | Black, Pearl White, Silver |
| Price | About 70 EUR |
