Umi Z Digitizer(Touchscreen) poor precision

Raideon

Seems like my UMi Z device has a bad digitizer. I want to know if that's a problem within my device or if UmiZ suffers in general from this problem. Can someone please test their Phone with a "Screen Touch Test" app?For the test I moved my finger slowly in a straight line on the touchscreen. The result should be a smooth straight line on the screen.

To make a screenshoot press "power + volumedown".

Makaveli

This is from the umi super which should be a identical panel/screen.

The digitizer on your device seems choppy.

j.nuke

\n\n... Should be a problem with your device,  I have checked my Umi Z,  everything's fine with the digitizer.

Raideon

Thanks for you. Seems like I need to get rid of my umi as soon as possible.

MarcinP

Raideon replied at 2017-2-2 03:14
Thanks for you. Seems like I need to get rid of my umi as soon as possible.

Please wait for next update.
I would advice you to flash complete ROM to your device with all partitions checked to overwrite all drivers.
Here is instruction

MarcinP

http://community.umidigi.com/forum.php?mod=viewthread&tid=11
And here is ROMs
http://community.umidigi.com/forum-148-1.html