it is possible to put water in the nether , putting ice and breaking it.
MCPE-16959
Very Important Nether
Resolved
Duplicate
0
(Unassigned)
Unconfirmed
Phone - Android - Samsung Other (Specify in description)
5.1.1
0.15.90.2
Retrieved
Thanks for the report, this is however a Duplicate of MCPE-15052 – If you have not, please use the search function in the future, to see if your bug has already been submitted, as currently over 47% of tickets are being closed as duplicate.