Recommend a cost-effective large-screen smartphone suitable for the elderly.

Mobile phone standard: GSM, WCDMA, dual card dual standby system: Android 2.3 main screen size: 4.0 inch main screen parameters: 480×800 pixels (WVGA) touch screen: capacitive screen, multi-touch CPU: MT 6575 1 GHz memory capacity: 5 12MB RAM camera: 5 million pixels.

Huawei c 8812 899

Mobile phone standard: GSM, CDMA 2000/ 1x, CDMA EV-DO system: Android 4.0 home screen size: 4.0 inch home screen parameters: 480×800 pixels CPU: Qualcomm 1GHz memory capacity: 5 12MB RAM camera: 5 million pixels. The shape of this model is relatively simple, the connection of the chassis is smooth, and the resolution is a bit low. 4.0 screen can meet your requirements.

These two models are both Android machines and 4.0 screens. There is no problem with surfing the internet, music and taking photos. I hope you are satisfied!