ok test success! USB OTG can work with SD card reader
BTW how to safety remove my card/pendrive from there?

Hmm that is weird. Normally it wont drop so fast. 

if 5hrs screen time.. then it's banyak bagus.. 

something wrong bro . do you playing games , music or anything ?
keep auto sync ?

You can check which apps are using the battery by going to Settings > Power > Usage

If you turn on Blinkfeed (set it to download some feeds), you will probably see HTC Sense on top of the list.

hypnokey lol
go download battery monitor apps and open it
screen shot and let us see what happen
phelix
o O
if the same then nth can say
just i hope my screen can settle the problem

Finally got my unit back! This time check until puas puas baru I go... so far so good. Only thing is the zero-gap isn't.... zero-gap on the top speaker and bottom speaker. Very small gaps there like what some other forumer have complained. I did ask them at the service center if this gap is not suppose to be there, but they said, the phone design is like that so they didn't entertain exchange for those gap below 0.2mm..



I also lazy to argue further with them on that, plus I couldn't manage to nudge those pieces off so I guess consider acceptable.

I did also ask what is this stock situation and they replied me it's still very tight and in fact they still don't have any more stock for the exchange  . I only get because I did it earlier, so it seems there IS a queue for the new units to be exchanged.

On the bright side, I did research on my unit and I can at least confirm they seem to be really out of stock and making new units as fast as they can do it. Why? Checking the serial number info (http://forum.xda-developers.com/showthread.php?t=2209277) shows my new unit is made on May 18th in Taiwan. Which is 3 days after I sent my phone in to exchange on May 15th. So for those in the waiting list for exchange....so better hope HTC ramp up or at least keep the current production level.

As it is, I suppose they really make your new unit as it comes in for exchange in 3 working days and then one more week for the ship to arrive from Taiwan  .. at least your unit will be a fresh new one 

Managed to also test Maxis LTE 4G at Pusat Bandar Damansara on the HTC One:



Not as crazy as the 60mbps someone reported in Sunway, but 15mbps is quite respectable from inside office building.

Photo spamming time 

Thats the thing, im so confused on getting it. I was so sure on HTC One but one of my friend says HTC sucks. haiz...now im left undecided.