Panasonic P11

The Panasonic P11 mobile phone was released in the third quarter of 2013 and comes with Android 4.1.2 (Jelly Bean) operating system. It is powered by a Quad-core 1.2 GHz Cortex-A7 processor and Qualcomm Snapdragon 200 chipset, along with Adreno 203 GPU. The device has 4 GB of internal memory and 1 GB of RAM, which can be expanded up to 32 GB with a microSD card.

The Panasonic P11 features a 5-inch IPS LCD display with a resolution of 720 x 1280 pixels and a pixel density of 294 PPI. It has a capacitive touchscreen with a screen-to-body ratio of 65.3% and a display aspect ratio of 16:9. The main camera is 8 MP with autofocus and LED flash, capable of recording 720p videos, while the front camera is 2 MP for selfies.

This smartphone supports dual SIM cards and connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth 2.1, GPS with A-GPS, microUSB 2.0, and HSPA network speeds. It also features sensors like accelerometer, proximity, and compass.

Pros:
- Decent quad-core processor for smooth performance
- Expandable storage for more apps, photos, and videos
- Dual SIM support for flexibility in network usage
- Good camera quality for capturing photos and videos
- Removable battery for easy replacement

Cons:
- Limited internal storage capacity
- Outdated Android version
- Low-resolution front camera for selfies
- Lack of radio feature
- Relatively heavy weight compared to other smartphones in its class

Overall, the Panasonic P11 offers decent features and performance for its time of release, making it a suitable option for those looking for a budget-friendly smartphone with essential functionalities.