回答“Plugged OnePlus into iPhone power adapter!”oh...... I think it can only replace the tail inserted（usb尾插板/充电板）, but I'm not sure if there is a short circuit inside the machine ... good luck
回答“My GPS & Wifi signal are very low after water drop”Hello Mobile'll swim the basic power is no major damage Note that one plus phones GPS & WIFI antenna is in the back cover, based on your description I think it is the back cover of the antenna appears oxidation or corrosion, you can try to use alcohol / eraser to clean; of course, do not forget to clean up PCB on contacts: ) I have a another idea is that you can replace a cover, just to change a set of wood or other materials ~
回答“Where can I buy a daughterboard replacement for my OnePlus One?”Hello I am from Chinese，So I can help you buy it ：） "Daughterboard" in Chinese means “尾插板” or “尾插小板” ”OnePlus One“ in Chinese means “一加手机” Together is "一加手机 尾插小板" You can find it on www.Taobao.com ，same as in the Amazon shopping。 But shipping charge may be four times the value of the parts, the current price is about 80 ¥ RMB. I'm not good at English，hole that would be useful for you.