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Discover Everything About Wiko Rainbow Jam 4G Specs Prices & Insights

Release Date
2015, September
Camera
8MP
Battery
2500mAh
Processor
Snapdragon 210
Screen
5.0"
Storage
8GB , microSDXC
Ram
1GB RAM
Operating System
Android 5.1

Introduction to Wiko Rainbow Jam 4G

The Wiko Rainbow Jam 4G is a budget-friendly smartphone that was announced and released in September 2015. Despite its affordability, it offers a range of features suitable for everyday usage, making it an appealing choice for those seeking essential smartphone functionality without a hefty price tag. In this detailed article, we will explore the features, specifications, and performance of the Wiko Rainbow Jam 4G, providing insights into its hardwares, software, and usability.

Design and Build Quality

The Wiko Rainbow Jam 4G features a stylish design embodied within dimensions of 143.1 x 71.4 x 8.7 mm, weighing 153 g. It incorporates a dual SIM design, allowing users to manage two phone numbers simultaneously, which is particularly useful for those who travel frequently or wish to separate personal and business contacts. The phone feels sturdy and comfortable in hand, thanks to its ergonomic design and lightweight build.

Display

Equipped with a 5.0-inch IPS LCD display, the Wiko Rainbow Jam 4G offers a resolution of 720 x 1280 pixels, with a density of approximately 294 ppi. This screen size and resolution make it a decent choice for browsing, media consumption, and general app usage. The IPS technology ensures wider viewing angles and accurate color reproduction, enhancing the overall visual experience.

Performance

Under the hood, the Wiko Rainbow Jam 4G is powered by the Qualcomm MSM8909 Snapdragon 210 chipset, featuring a quad-core 1.1 GHz Cortex-A7 CPU and an Adreno 304 GPU. This combination offers basic performance capabilities suitable for everyday tasks such as calling, texting, and using social media apps. The device is paired with 1GB of RAM, which may limit multitasking efficiency and advanced gaming experiences but remains sufficient for fundamental smartphone activities.

Storage and Expandability

The Wiko Rainbow Jam 4G comes with 8GB of internal storage. While this may seem restrictive, the phone compensates by providing a microSDXC card slot, allowing users to expand storage capacity as needed. This flexibility is beneficial for storing additional media files, apps, and personal data without worrying about running out of space.

Camera Features

The device offers an 8 MP primary camera with autofocus, LED flash, and HDR features, capable of recording 720p videos at 30 frames per second. The camera's performance is adequate for capturing basic photos and videos, suitable for casual photography enthusiasts. Additionally, a 5 MP front-facing camera is included for selfies and video calls, providing decent image quality in well-lit conditions.

Battery Life

Powered by a Li-Po 2500 mAh battery, the Wiko Rainbow Jam 4G ensures reliable performance throughout the day with moderate usage. The device offers up to 24 hours 30 minutes of talk time on 2G networks and up to 21 hours 30 minutes on 3G networks. Standby times can last up to 238 hours, providing adequate longevity for users who require a dependable battery life.

Operating System and User Interface

The Wiko Rainbow Jam 4G runs on Android 5.1 Lollipop, a version of Android that, while outdated by today's standards, still provides a smooth and user-friendly interface. The operating system supports all basic functions and offers access to a vast library of apps via the Google Play Store. Customization options and user preferences are available to tailor the device's interface according to personal needs.

Connectivity and Additional Features

This smartphone includes connectivity options such as Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Bluetooth 4.0, GPS, and FM radio, enabling a variety of communication and media functionalities. The device does not support NFC, which means contactless payment technologies cannot be used. It features a 3.5mm headphone jack and microUSB 2.0 OTG support, providing compatibility with various peripherals and accessories.

Sound Quality

The Wiko Rainbow Jam 4G is equipped with stereo speakers, delivering decent sound quality for its class. This allows users to enjoy audio content such as music, videos, and calls without requiring additional speaker accessories. The inclusion of a standard 3.5mm audio jack enhances audio versatility for users who prefer wired headphones or external speakers.

Conclusion and Final Thoughts

Overall, the Wiko Rainbow Jam 4G is a value-oriented smartphone that delivers adequate features for users seeking basic functionality. While it may not compete with more advanced smartphones in terms of performance and specifications, it stands out as a practical device in its segment due to its affordability, design, and core capabilities. Ideal for first-time smartphone users or individuals looking for a secondary device, the Wiko Rainbow Jam 4G covers essential needs while maintaining a reasonable price point.

Here's the HTML code with the key features listed in bullet points:

Key Features of Wiko Rainbow Jam 4G

  • Supports multiple network technologies: GSM, HSPA, and LTE
  • Dual SIM capability for flexible usage
  • IPS LCD display with a size of 5.0 inches and 720 x 1280 pixel resolution
  • Powered by Qualcomm MSM8909 Snapdragon 210 chipset with a Quad-core 1.1 GHz Cortex-A7 CPU
  • Internal storage of 8GB and supports microSDXC expandable storage
  • 8 MP main camera with autofocus and LED flash, supporting HDR mode
  • 5 MP front-facing camera for selfies
  • Stereo loudspeakers and 3.5mm headphone jack for audio
  • Wi-Fi, Bluetooth 4.0, GPS, and FM radio for connectivity
  • Equipped with accelerometer and proximity sensors
  • Removable Li-Po 2500 mAh battery with long talk time
  • Available in multiple colors including Black, White, Bleen, Coral, and Blue

Disadvantages of Wiko Rainbow Jam 4G

  • Discontinued model, making it difficult to find official support and spare parts.
  • Low internal storage of 8GB, which can be limiting for users who install many apps or store multimedia files.
  • Only 1GB RAM, which may cause performance issues and lag, particularly with newer applications.
  • Outdated Android 5.1 (Lollipop) operating system, lacking recent security updates and features of newer Android versions.
  • Qualcomm Snapdragon 210 chipset is quite basic, limiting performance for demanding tasks and applications.
  • No NFC support, restricting some connectivity and payment options.
  • Modest camera specifications, with 8 MP rear and 5 MP front cameras, which may not meet the needs of photography enthusiasts.
  • No option for high-resolution video recording; limited to 720p at 30fps.
  • IPS LCD screen with a relatively low screen-to-body ratio (~67.5%).
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 1900 / 2100
4G bands 1, 3, 7, 20
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2015, September. Released 2015, September
Status Discontinued
Body
Dimensions 143.1 x 71.4 x 8.7 mm (5.63 x 2.81 x 0.34 in)
Weight 153 g (5.40 oz)
SIM Dual SIM (Micro-SIM, dual stand-by)
Display
Type IPS LCD
Size 5.0 inches, 68.9 cm2 (~67.5% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Platform
OS Android 5.1 (Lollipop)
Chipset Qualcomm MSM8909 Snapdragon 210 (28 nm)
CPU Quad-core 1.1 GHz Cortex-A7
GPU Adreno 304
Memory
Card slot microSDXC
Internal 8GB 1GB RAM
Main Camera
Single 8 MP, AF
Features LED flash, HDR
Video 720p@30fps
Selfie camera
Single 5 MP
Video
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.0, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0, OTG
Features
Sensors Accelerometer, proximity
Battery
Type Li-Po 2500 mAh battery
Stand-by Up to 238 h (2G) / Up to 238 h (3G)
Talk time Up to 24 h 30 min (2G) / Up to 21 h 30 min (3G)
Misc
Colors Black, White, Bleen, Coral, Blue
SAR EU 0.25 W/kg (head)     0.39 W/kg (body)

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