senior needs help

Description

I am a handicapped senior in need of a 4 g network cell phone. Currently have 5 g phone but I can't hear people or call people I have chat r and they told me that they stopped 5 g network. I can text no problem but I need to be able to hear and call my doctors and specialist appointments. Please if u have one that u can help me with I am on old age pension can afford very much. Need a phone soon