Hi John,

Here is the online digital manual https://www.netrohome.com/en/shop/help_center?category=video&serial=SPRITE

For more information about Netro smart watering,  here is an article about Netro three watering modes which might be helpful. https://netrohome.com/forum/posts/111 

Thanks,

Wency

Netro Support

Here is a great article https://www.gogadgetx.com/select-best-android-phone/ to help you choose a good Android smartphone. Key aspects and characteristics for users are described here. You just need to read each piece of advice in detail.