Samsung Galaxy J7 Pro J730G Back and Recent Button Solution Jumpers
Samsung Galaxy J7 Pro J730G Back and Recent Button Solution Jumpers
Samsung Galaxy J7 Pro J730G Back Key & Recent Keys Button Ways
Samsung Galaxy J7 Pro J730G Recent & Back Button keys not working jumper solution with Home keys Button Touch keys Jumper solution is given in this post.
Samsung Galaxy J7 Pro J730G Back and Recent Button Solution Jumpers
if you are having problem of back and recent touch keys in Samsung Galaxy J7 Pro J730G It can be solve with a few basic tips and tricks that I am going to post here in my blog. In first step check if there is any glass protector on the screen remove it and try out by touching recent and back keys. If it can not be solve then check out phone for water and rust damages in that case some time keys work and some time not work proper.
When disassembling the phone keep in mind about strips and jacks do not apply much pressure on them apply slight force to open then phone panels. after disassembly of Samsung Galaxy J7 Pro J730G check out parts very carefully if there is some water damages or rust and carbon on parts clean them with electronics cleaner and apply low heat to make these parts dry.
in above diagram you can find out jumpers so check these track also and if you find electronic circuit is broken apply these jumpers as given in Samsung Galaxy J7 Pro J730G solution diagram.
