Datawind PocketSurfer 3G4

The Datawind PocketSurfer 3G4 is a budget-friendly smartphone with basic features suitable for everyday use. Running on Android v4.4.2 (Kitkat) operating system, this device is powered by a single-core 1.2 GHz ARM Cortex A7 processor and comes with 256 MB of RAM and 512 MB of internal memory. The phone also has the option to expand storage up to 32 GB using a microSD card.

The PocketSurfer 3G4 features a 4.0-inch LCD display with a resolution of 480 x 800 pixels and a pixel density of 233 ppi. It has a capacitive touchscreen with multi-touch support for easy navigation. The device is equipped with a 5 MP primary camera with LED flash and a 0.3 MP front-facing camera for selfies and video calls.

In terms of connectivity, the PocketSurfer 3G4 supports dual SIM cards with 3G and 2G network compatibility. It also features Bluetooth, Wi-Fi, mobile hotspot, microUSB connectivity, FM radio, and a 3.5 mm audio jack. The phone is powered by a 1200 mAh battery that offers up to 48 hours of standby time on 2G and up to 3 hours of talk time on 2G.

Pros:
- Affordable price point
- Dual SIM support with 3G capabilities
- Expandable storage up to 32 GB
- Decent 5 MP primary camera with LED flash
- Lightweight and compact design

Cons:
- Limited RAM and internal storage capacity
- Outdated Android Kitkat OS
- Low-resolution front camera
- Short battery life compared to other smartphones
- Limited availability of popular apps on the device