Touch response and UI
ZenFone 5z (ZS620KL/ZS621KL) Touch response after .87 update is a little better, but the overall experience with the touch and UI is just jittery and buggy. Multitouch is still an issue. Mods please let us know if this is a hardware issue because issues with the touch panel and interface has been there since forever and nothing is solving this. Even keyboard typing a simple message is difficult with this phone. Please look into this. Thanks!