Improvements for z1

[Tahsin28]

So recently the z2 and the tab z2 hav been released with impressiv enew features

so the other just passed flagship z1 sud hav these features

• so through a software update the z1 sud b made able to capture 4k ultra hd videos like the z2 both feature the exact same camara so why not.
• another is the surround sound enhancement of tab z2, it sud be givento z1 n z2
• MOST IMPORTANT: the z1's speaker is on the bottom so through software update it sud be optimised to raise the sound level to the front side to the hearer (in other words increase sound focus). it sud be able to compete with the HTC Ones' #DuelAmplifiedStereoSeakers with Beats audio :smileysmileywink:

[Uliwooly]

The Z1 should be capable of recording on 4K as it has the same sensor 

I don't know about the other "suggestions" as there might be hardware limitations 

[jeroensky1972]

For kickass audio use bluetooth device. (head-set/phones, 5.1 amplifier or speakerset with bluetooth).

Bluetooth supports 5.1 multichannel audio. So if you have for example 5.1 AAC files, then you can play 5.1 surround sound on your Z1 wirelessly transmitted to speakers or amplifier.

For me the phone itselves don't need big speakers. I mean for good sound you need diameter. (did you know that for real 20Hz bass you need at least a 12 inch conus with at least 60 liter case, otherwise it's psuedo bass, so fake)