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Price and specifications of Wiko Rainbow 4G advantages, disadvantages, and a comprehensive explanation

Release Date
2014, November
Camera
8MP
Battery
2500mAh
Processor
MT6582
Screen
5.0"
Storage
8GB , microSDHC
Ram
1GB RAM
Operating System
Android 4.4.2

Disadvantages of Wiko Rainbow 4G

  • Outdated Android version (Android 4.4.2 KitKat), which may not support many modern applications and features.
  • Discontinued status, making it difficult to find support or repair options.
  • Limited internal storage with only 8GB, which could be insufficient for users who need more space for apps and media.
  • Only 1GB of RAM, which may lead to slower performance when multitasking or using demanding applications.
  • Low-resolution selfie camera (2 MP) compared to modern standards.
  • No NFC support, limiting mobile payment options and other features that utilize NFC.
  • Bulkier design with a weight of 175 g and thickness of 10 mm, which may feel heavy and thick compared to contemporary smartphones.
  • Relatively small battery capacity (2500 mAh) which may lead to frequent charging, especially with moderate to heavy use.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 1900 / 2100
4G bands 3, 7, 20
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2014, September. Released 2014, November
Status Discontinued
Body
Dimensions 146 x 74 x 10 mm (5.75 x 2.91 x 0.39 in)
Weight 175 g (6.17 oz)
SIM Micro-SIM
Display
Type IPS LCD
Size 5.0 inches, 68.9 cm2 (~63.8% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Platform
OS Android 4.4.2 (KitKat)
Chipset Mediatek MT6582 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A7
GPU Mali-400MP2
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 1GB RAM
Main Camera
Single 8 MP, AF
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 2 MP
Video
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 4.0, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0, OTG
Features
Sensors Accelerometer, proximity, compass
Battery
Type Li-Po 2500 mAh battery
Stand-by Up to 200 h (2G) / Up to 200 h (3G)
Talk time Up to 18 h 40 min (2G) / Up to 11 h 45 min (3G)
Misc
Colors Black, White, Bleen, Yellow, Fuschia, Coral, Violet
SAR EU 0.33 W/kg (head)     0.65 W/kg (body)
Price About 160 EUR

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