My iPhone 4 developed an unresponsive home button problem after warranty expiry.

All the tricks for recalibrating the button didn't work for me.

It had to be a hardware problem.

Digi at Berjaya Times Square said they couldn't do a 1-for-1 exchange as it's been more than a year since I purchased my handset.

They did ask me to check out the repair vendors in Low Yat, but I found this great repair service at Mines 2 Street Mall via some Googling of http://forum.lowyat.net/.

Just wanted to give them (especially Mr Lim) a shout out.

The home button on my iPhone 4 now feels better than it did when it was 8 months old.

And yeah, shame on you Apple for not churning out 100% non-defective iPhones.