First download an app named Hardware Test .

I think multi touch problem may be caused by insufficient power supply

Dun know how to describe, just try the app in normal mode and charging mode. You will understand what I talking


Just realised this issue... L620 users pls take a test and give me some feedback,thx

This post has been edited by ultimate93: Feb 24 2013, 08:51 PM

I thought you said yours not affected?

BTW, some ppl suggested that it is grounding problem (where simply plugging in the cable without charging also can, not sure, will try it again 2moro).

Also, don't ruled out the possibility that it may also be caused by firmware problem.

This post has been edited by Human10: Feb 24 2013, 10:51 PM

how to know if we have a multitouch prob?

Yup, i tried, plug in without charging also can.

as mentioned, download the app

It's almost certain that this is a hardware issue. It works if you plug in the cable and hold the other end with your fingers.

This means that software(OS and firmware) wise, it is in the same state as with not charging.

We need to make more noise!

This post has been edited by godhpf: Feb 25 2013, 11:36 AM

shiattt..mine oso kena..wat to do next

TS, why did you post in Handphone-Specific discussion? you should post in Windows Phone section lah

threw it