Ok mark this as closed please. Seems the numbers might be touchy or I wasn't doing something corcorrectly. Here this shows the PW worked.
Thanks everyone!!
phablet@ubuntu-phablet:~$ sudo -l
[sudo] password for phablet:
Matching Defaults entries for phablet on
ubuntu-phablet:
env_reset, mail_badpass,
secure_path=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
User phablet may run the following
commands on ubuntu-phablet:
(ALL : ALL) ALL
phablet@ubuntu-phablet:~$