My cell phone is on its last legs. Most times the Wi-Fi disconnects makes the phone hard crash and reboot. Then, after every reboot I need to turn on and off the SIM card to receive text messages. And any time I make or receive a call, I need to turn on and off the speakerphone to enable my microphone. It's bad bad. So, I need to raise some money to replace it. Any help would be greatly appreciated.