im using digi 4g sim card...so far..no big problem..noticeable weak signal...4g speed good enough...3g speed is okay...

I think is ok.. lollipop for note 4 now is not really stable eventhou they officially out in msia. I hope they'll release it when 5.0.2 is out. Not the current 5.0.1

No, it's not stable. Waze is not usable. Phone overheat most of the time even 5 min of used. Battery life is worst.

Just wait official 5.0.2 or 5.1 out. 5.0.1 is very buggy

This is weird, on my Lollipop, Waze is unusable, square white boxes showing up and covering parts of the map, Road names became blocky and not readable. The phone gets warm even when it is idling inside my pocket, got even worse when gaming, it gets so hot even touching the screen felt unpleasant. Battery life gone from 1 day to half day, I have checked an make sure there is no apps running in the background, I have also did a full wipe before flashing.

I bear with these for a couple of days until I finally cannot tahan and flashed back to Kitkat, now all those problems are gone. :|
You can just do a full wipe and flash back Malaysian kitkat firmware.

Yaloh, have to keep plugging it into charger, but note 4 charges fast so it's ok... I'm surprised that it worked well for you though.

Lucky u. Or maybe u r just not as ocd as the rest. Mine has several.

1. Ringtone spike.
2. Calls drop? Maybe digi related but i dun rmb having it with my previous.
3. Nothing else hahaha.

wow for the future of fast charging... note 4.. can you tell me what is the batch for note 4 currently...? 3nd batch? 4th batch?

but i worried the price will drop to 17xx to 15xx 12xx like note 2 price last time?

Every year Note price always going up. So have no choice. Plus with GST, surely it will be more expensive than Note 4 price. 

Go for BOC5.More stable compared to BOC3 but Waze but still there

I waiting samsung malaysia reply me in twitter regarding warranty cover how many months for accessories

sure, right now I think they are busy with s6