Quote Originally Posted by arslankayna View Post
...also close wifi!!!
Not Wi-Fi. He is on 4G, can receive any data any time.
If he want to stop receiving of data, he must put phone in airplane mod, or, to setup device to use only physical receiver (gps) and not any other source.
But in that case, he can not use Online-Tmc.
Btw, I think that those lines are because of it. When I tested, got same lines with online-tmc turned on.

Now, let's wait if @jtrosky solution give the result.