Z5 premium with an hour video play back, an hour Internet and an hour 3g calls I would have to charge up every 4 to 5 hours. Not sure where 66hrs comes from. Am I not understanding your tables?
Could you please tell exactly what kind of video you use for battery test of video playback (resolution, compression type, bitrate, audio...) or perhaps provide a download link of your test video (if not copyrighted)...
I am trying to guestimate state of batteries on bunch of old phones ;-)
Brought a SONY XPERIA XA Nano SIM model F3113. Feel satisfied with performance except low audio which Sony themselves admitted.
One more question about audio:
For devices with dedicated HiFi DAC, are audio output tests ran on the HiFi mode or normal mode?
About audio test: Which sample rate/bit depth are you using for playback and recording? are they 44.1k/24bit?
handset is very impresive look,weight,water proof,also 4G ,,,,high quality speker,
this very usefull product,,,,
I love lumia and special 650 good phone
But some future is missing
1 battery back up ...2000mah is poor for life stayl
2200 to 2500 is better of this device
1 only 720p no hd record
And ram 1gb
1.5 to 2gb is better
And other think is excellent ...nyc
Friends you can buy ...no probably ...but carry with power bank
My sony expirea e4 battery draning verry fast and also while doing wall charging it's charge but 10% charge in 1 hours this never happen before please resolve my problem or give some solution
My phon (GT 190601) camera application has broke down since 3 days ago. When I turn it on this message appears
"Camera failed" . What should i do ?
I have restarted it again and again, but it doesn't work.
Please start using 24bit 96KHz files when testing with RMAA. Almost every new smartphone supports high resolution audio, and you are still using 16 bit 44,1khz to test the phones. you have reached a wall and are refusing to go over it although you have everything you need to do it.
Which device or tool do you guys use to read the luminance of screen in numbers like 500nits or 1200:1 CR? It would be really nice if you share with us. thank you
As for audio test, what sound did you put in the device by RMAA test?
Is it 24bit 48KHz format?
I suggest do the daily basis task instead of finish the test part by part in seperate scenario.
The test :
1. call 1 hours (most unimportant test, as we all know may be 2% cost for 1 hour call duration)
2. Surf with 4G/3G 1 hours include website & facebook
3. Watch youtube 1 hours by 4G/3G in 360p standard.(save data)
4. Play 30mins game (not so important , because can't be we play game in office)
5. Take 20-30 photo in 30mins time .(keep the camera apps on )
6. GPS + maps + 4G/3G + LCD on for 30mins drive.
7. 11pm ,remaining battery % in phone
For me , i only carry out 1,2,5,6 in those tough situation. My vibe P1 is pass the test. Samsung A7 is failed ,nearly 50% battery for 1 1/2hour drive.