On startup says, Download NG, shutdown in 10 sec.

[Android Central Question]

CAT S60 phone shutdown after 10 seconds from powering on

 

[aaron twomey]

did you fix this I got the same thing and have an cat 60

CAT S60 phone shutdown after 10 seconds from powering on

 

[B. Diddy]

Welcome to Android Central! Try wiping the cache partition: https://www.hardreset.info/devices/cat/cat-s60/recovery-mode/