

For those users finding whole sections of the screen unresponsive to touch, this is likely a hardware fault, and picking up a replacement may be your only option.For some users that have used screen protectors, the fix has been as simple as just removing it.Now go to Developer Options in the Settings menu, and activate Force GPU Rendering. To unlock these settings, go to Settings – General – About Phone – Software Info and tap on the build number continuously until you see the “You are now a developer” message. Some users have found the issue to reduce or go away completely by using “Force GPU Rendering” in the Developer Options.If you haven’t received this update, you can try a third-party keyboard from the Google Play Store, but some users have reported similar problems with these as well. As far as the LG Keyboard lag is concerned, LG is rolling out a software update to tackle this problem, and this seems to have alleviated the issue.If you cannot access the service menu, you can also download an app like Multitouch Test from the Google Play Store, and see if there are any issues with the touchscreen.811, 815, etc.) to enter the Service Menu. Go to Device Test – Service Menu – Manual Test – Touch Draw Test – Manual. Now you can touch, tap, and swipe on the test area and watch for any missed touches, indicated by the lack of a red mark in that area. To see whether you are facing any issues with the touchscreen, o pen the Dialer and enter 277634#*# or 3845#*Model# (where model is the version of the device, e.g.TL DR: my screen won't lit up upon waking the phone but the 2 buttons on the bottom of the screen lit up normally. So please I really need help on this issue, this is my first Samsung galaxy device, hell, this is my first Android device. I did called the store i got it from, but they don't have any more s5 in stock, and Samsung won't replace mine (what kind of customer service is this?), the store I got it from said they have to see the issue with their own eyes to be able to exchange me a new one, IF there will be any new S5 coming in for the next week or so. This issue don't happen often (only 3 times since I've got it), when I put my phone to sleep, and wake it back on, the two soft buttons on the bottom of the screen (back and multi-tasking button) lit up, but the screen does not, I have to force to take out the battery and put it back in, turn the phone back on then it would work. Hi, I got my GS5 last week, and I'm loving it, but it have one issue that bugging me.
