Aligator S4040 Duo IPS

The Aligator S4040 Duo IPS mobile phone is a budget-friendly device that offers a range of features suitable for everyday use. Running on the Android 4.2 Jelly Bean operating system, this phone is powered by a MediaTek MT6572 processor clocked at 1.00 GHz with 2 cores and an ARM Mali-400 MP1 GPU running at 500 MHz. It comes with 512 MB of RAM and 4 GB of internal storage, which can be expanded up to 64 GB via microSD, microSDHC, or microSDXC cards.

The phone features a 4-inch IPS TFT display with a resolution of 480 x 800 pixels and a pixel density of 233 ppi. It also has a miniSIM card slot, NFC, Bluetooth, GPS, GPRS, EDGE, WiFi, DLNA, IrDA, and USB connectivity options. The main camera is 3.2 MP with an LED flash and autofocus, while the front camera is 0.3 MP with a flash for selfies. The phone also supports video recording in formats like H.263, H.264, and MPEG4.

Measuring 125.00 x 64.00 x 10.10 mm and weighing 99.00 g, the Aligator S4040 Duo IPS is powered by a 1300 mAh Li-Ion battery with quick and wireless charging capabilities. It also features sensors like an accelerometer, altimeter, barometer, fingerprint scanner, gravity sensor, gyroscope, hall-effect sensor, hygrometer, iris scanner, magnetometer, proximity sensor, and thermometer.

Pros:
- Affordable price
- Expandable storage
- NFC and Bluetooth connectivity
- Good display quality
- Dual cameras with flash
- Wide range of sensors

Cons:
- Limited RAM and internal storage
- Low-resolution front camera
- Outdated operating system (Android 4.2 Jelly Bean)
- Small battery capacity