Dear anyone that has crazy touchscreen problem, and unresponsive touchscreen.
My phone got fixed today, somehow. And all touchscreen problem dissapears at my iPhone 5 iOS 9.2 [by the post i create 9.2.1 is out]
Initial Problems:
Back at november 2015, i was using iPhone 5 8.1.1 [Jb'ed] super stable, and Pangu comes for 9.0.2
I was restore to 9.0.2 via iTunes, and directly Pangu it.
Somehow the phone has this symtomps. This phone was unusable.
Symtomps:
The Phone is hard to unlock, screen not responding, even to slide.
Sometimes act crazy typing,when you hover over the keyboard it click without touching.
https://www.youtube.com/watch?v=PBUuXi2Lm5E
Temporary Solution:
It it has a hard reset [home and button 3 second to reset], sometimes the problems it out, but it will going back after sleep.
The symptomps usually came after locked screen or sleep.Pressing power several times, make the touchscreen usable.
Problems come when there is phone call, and the screen unresponsive, pressing power several times will cut the call off.
Trial Solution Not worked:
DFU Restore As new Phone https://www.youtube.com/watch?v=N_JY750KUmk
Software Reset All Settings and Content as new phone at general settings. https://www.youtube.com/watch?v=es4IjTjBDYs
Solution:
i was able to make phone usable last monday January 2016
After several DFU restore to 9.1 & 9.2 and software reset, it still have the problems.
I was at the mall, my Appstore jammed, i software reset all settings and content as new phone.
And i bypass not entrying the icloud id, and bypass locking password to none [usually i put it on]
AND confirm send diagnostic to apple.[usually i dont]
somehow the problems gone.