Touch unusable while charging

[AndiNbg]

Hi there, 

After several Werks and updates I still find the touch nearly not usable as long as the phone is connected for charging. 

Its reacting pretty imprecise, and mixes scrolling and tipping/clicking randomly.

Bothersome when reading, annoying when playing, expensive when shopping. I already ordered ebooks at  Amazon, I never intended to. No idea, how to return them ;-\

Anyone else suffering?

Only workaround: get a quickcharger, and do not use the phone while charging? 

Thanks, Andi 

[Sevdar]

Are you using the charger and the cable from box?

[AndiNbg]

Thanks. You are right, this happens while using my UCH10 QC 2.0 only.

So QC 2.0 seems not to be a solution  but the problem ';-) 

[Sevdar]

Can you try with another cable (same charger)?

[AndiNbg]

I tried another cable which seems to work a little bit better, but a single bit better, only ;-).

Guess, it is caused by QC 2.0.

[romanempire]

This sounds like an interference caused by shielding issue on a charger/cable, or even the phone, I've just taken my US QC adapter out of the box it lived since purchase and tested touch input, everything was OK.

If you can reproduce this with stock QC charger and the kit USB cable, then I suggest trying another cable, then another QC charger (if available). The charger is a high-tech enough system that may cause issues with connected devices. If another QC charger works properly, then a phone may have a hardware fault and you will need to contact Sony support.