Why does my phone keep shutting off?

[Andre Desjardins]

my phone keeps shutting off.

my phone shuts off constantly. I have tried a soft reboot and a herd reset. no luck.

any suggestions

 

[belodion]

Welcome to AC.

A bad SD card?

Also, have you tried Safe Mode?

Posted via the Android Central App

 

[B. Diddy]

Welcome to Android Central! Which phone?

 

[Andre Desjardins]

how do you put on safe mode

 

[Andre Desjardins]

samsung rugby

 

[Andre Desjardins]

now getting message UI has stopped

 

[B. Diddy]

How do I start my Samsung Galaxy Rugby Pro ™ in Safe Mode?