How to test and find out Samsung Galaxy S9 touchscreen dead zones
Samsung Galaxy S9/9+ was reported that has screen touch dead zone, but this problem does not occur on every Samsung Galaxy S9 device, how do we test whether there is a touch issue on your mobile phone? Here is a simple way to test Samsung S9 touch function. Read more:https://www.etradesupply.com/blog/does-your-samsung-galaxy-s9-s9-plus-has-touchscreen-dead-zones/