Manta MS4503

The Manta MS4503 mobile phone runs on the Android 4.2.2 Jelly Bean operating system and is equipped with a MediaTek MT6572 processor clocked at 1.00 GHz with 2 cores, along with an ARM Mali-400 MP1 GPU. It has 512 MB of RAM and 4 GB of internal memory, expandable up to 32 GB via microSD or microSDHC cards. The device features a 4.5-inch IPS TFT display with a resolution of 480 x 854 pixels, providing crisp and clear visuals.

In terms of connectivity, the Manta MS4503 supports NFC, Bluetooth, GPS, GPRS, EDGE, WiFi, DLNA, IrDA, and USB 2.0. It also has a 5 MP main camera with LED flash and digital zoom, as well as a 2 MP selfie camera with flash. The phone includes a radio and has dimensions of 132.00 x 66.50 x 9.20 mm, weighing 153.00 g. It is powered by a Li-Ion 1300 mAh battery with wireless charging capabilities.

The Manta MS4503 comes equipped with various sensors such as an accelerometer, altimeter, barometer, fingerprint scanner, gravity sensor, gyroscope, hall-effect sensor, hygrometer, iris scanner, magnetometer, proximity sensor, and thermometer. These sensors enhance the user experience by providing accurate data and enabling new functionalities.

Pros:
- Decent processing power for basic tasks
- Expandable memory for additional storage
- Good display quality for its price range
- Variety of connectivity options including NFC and DLNA
- Wireless battery charging feature adds convenience

Cons:
- Limited RAM may lead to performance issues with multitasking
- Low internal storage capacity may require frequent use of memory cards
- Average camera quality compared to newer models
- Outdated Android version may limit access to certain apps and features