I find it funny that the Z2 is getting bashed up here over things which are strangely trivial and which also exist in other phones..
1. Battery performance - It astounds me that a phone that can do 7 hours SOT is getting bashed up for poor battery consumption?!! I confirm that on my Z2, I can do at least 5 hours SOT everyday. I cannot really confirm how much I can really stretch it because I cannot exhaust the battery every day. The most I can get to is 5 hours SOT at the end of the day with about 25% left, and I have to sleep already (I always charge my phone overnight while I sleep). And that is with no stamina mode, LTE always, bluetooth on (and connected to both headset and smartwatch for ~10 hours) and location services always on. I have a friend who owns the HTC M8 and he struggles to get even 4 hours SOT.
2. 2 speakers but only 1 is used for ringtones - For the longest time possible, we have always happily lived with phones that have only 1 speaker. Suddenly, because Z2 gave us 2 speakers, it suddenly becomes an issue that ringtones come through only 1 speaker...a case of too much, too much perhaps?
3. I also read about people who complain about the issues faced by Z1 after the Android 4.4.2 upgrades. These happen all the time. FYI, there were many complains from Note II users after the 4.3 upgrade as well. What is worse is Z1 users can still complain about the 4.4.2 upgrades, Note 2 and 3 users are still sucking thumbs waiting...
The Z2 is a one hella solid phone to get. For ppl who jumped ship because of these, the loss is only yours.
Above are my $0.02. No hard feeling is intended.
LG G3 32GB LTE
Dopod 838 Pro -> Asus P750 -> HTC Touch Pro -> HTC Touch Pro2 -> Samsung Galaxy S -> Samsung Galaxy SII -> Asus Padfone -> Samsung Galaxy Note II LTE -> Sony Xperia Z2 -> LG G3 32GB LTE -> ??