Sony Xperia Z3+ review: The pre-sequel

5.2-inch 1080p Triluminous display

The Xperia Z3+ comes with a 5.2-inch FullHD display, which judging by those numbers alone appears to be the same as the one on the predecessor. Sony, however, claims that the new panel is even brighter than the already stellar unit on the Z3.

The display comes with the lot of Sony's proprietary features including Triluminous tech for a wider color gamut and the X-reality engine, which dynamically enhances images. If you're unhappy with the default output, you can manually adjust the white balance.

With Sony opting for the stock Lollipop notification shade, there's no readily available Auto brightness switch, you have to delve into the settings.

A double-tap-to-wake feature can be enabled, but it doesn't work the other way around and you have to use the power button to send the phone back to sleep. There's a dedicated glove mode for the touchscreen.

The Xperia Z3+ touchscreen also responds to wet fingers in a completely satisfactory way. The Z3 wasn't completely incapable of that either but the behavior is a lot more consistent and reliable on the Z3+.

The smart backlight control detects when you're holding the smartphone, and prevents it from entering standby. Leave it on the table, though, and the preset inactive interval takes over.

What we noticed very quickly when we first got the Xperia Z3+, and what the more observant among you picked up, are the strips of dots covering the entire area of the screen. They are clearly visible both in the studio photos and in actual use, and when you are out and about, they would even glitter in the sun. The Xperia Z3 on the other hand doesn't have those. We guess, that's the price users will have to pay for the improved touch operation with wet fingers.

The visible touch sensor layer

Our microscope shot expectedly revealed an RGB arrangement with equal amounts of red, green and blue subpixels.

Well, our own display tests on the Xperia Z3+ showed that while the display is very bright in its own right, isn't quite up to the standards set by the predecessor. That said, no other flagship comes close to the figures posted by the Xperia Z3+ at the 100% setting. Contrast is also high, but not Xperia Z3-high, owing to the lower white brightness and a marginal increase in the black illumination.

One area, which has seen an improvement, is sunlight contrast ratio. It sure can't fight with the AMOLEDs, but is better than both the HTC One M9 and the LG G4.

Sunlight contrast ratio

• Nokia 808 PureView
  4.698
• Samsung Galaxy E7
  4.485
• Samsung Galaxy A3
  4.241
• Samsung Galaxy S6
  4.124
• Samsung Galaxy Note 4
  4.033
• Apple iPhone 5
  3.997
• Samsung Galaxy Note 3
  3.997
• Samsung Galaxy A5
  3.895
• Apple iPhone 6
  3.838
• Motorola Moto X (2014)
  3.816
• Samsung Galaxy Note Edge
  3.799
• Samsung Galaxy A7
  3.679
• Oppo R5
  3.678
• Samsung Galaxy K zoom
  3.675
• Nokia Lumia 930
  3.567
• Apple iPhone 5s
  3.565
• Samsung Galaxy S5
  3.549
• Nokia Lumia 735
  3.547
• Motorola Nexus 6
  3.543
• Alcatel Idol X+
  3.527
• Apple iPhone 5c
  3.512
• Samsung Galaxy Alpha
  3.509
• Samsung Galaxy Note 3 Neo
  3.487
• LG G Flex2
  3.465
• YotaPhone 2
  3.453
• Motorola RAZR MAXX
  3.42
• Samsung I9300 Galaxy S III
  3.419
• Samsung Galaxy S5 Active
  3.406
• Nokia Lumia 925
  3.402
• Gionee Elife S5.5
  3.386
• Samsung I9505 Galaxy S4
  3.352
• Samsung Omnia W
  3.301
• Samsung Galaxy S5 mini
  3.174
• Samsung I9000 Galaxy S
  3.155
• Samsung Ativ S
  3.129
• Samsung I9190 Galaxy S4 mini
  3.127
• Samsung Galaxy S4 zoom
  3.118
• Nokia N9
  3.069
• Microsoft Lumia 640 XL
  3.065
• Apple iPhone 6 Plus
  3.023
• Samsung Galaxy Note
  2.97
• Samsung Galaxy Premier
  2.958
• Sony Xperia Z1
  2.95
• HTC One S
  2.901
• Lenovo S90 Sisley
  2.892
• Samsung I8730 Galaxy Express
  2.861
• BlackBerry Q10
  2.856
• Samsung I9100 Galaxy S II
  2.832
• Sony Xperia Z3+
  2.824
• HTC Desire Eye
  2.815
• Gionee Elife S5.1
  2.812
• Samsung Galaxy S II Plus
  2.801
• BlackBerry Z30
  2.79
• Meizu MX4 Pro
  2.765
• Sony Xperia ZR
  2.672
• Huawei Ascend P1
  2.655
• Sony Xperia Z3
  2.618
• Sony Xperia Z3 Compact
  2.616
• Sony Xperia T3
  2.609
• BlackBerry Passport
  2.595
• Microsoft Lumia 640
  2.563
• Nokia Lumia 900
  2.562
• Motorola Moto G 4G
  2.546
• HTC One Max
  2.537
• Nokia Lumia 720
  2.512
• HTC One
  2.504
• Sony Xperia M4 Aqua
  2.503
• Motorola Moto G
  2.477
• vivo Xshot
  2.465
• Sony Xperia Z
  2.462
• Xiaomi Mi 4
  2.424
• Samsung Galaxy S III mini
  2.422
• Lenovo Vibe Z2 Pro
  2.416
• LG G Flex
  2.407
• HTC Desire 820
  2.372
• HTC One (M8)
  2.371
• Meizu MX4
  2.366
• Motorola RAZR i
  2.366
• Meizu m1 note
  2.362
• Sony Xperia ZL
  2.352
• HTC One M9
  2.334
• LG G4
  2.317
• Samsung Galaxy Note II
  2.307
• HTC One (M8) for Windows
  2.291
• Oppo R1x
  2.281
• Oppo Find 7a
  2.279
• Alcatel One Touch Hero
  2.272
• Apple iPhone 4S
  2.269
• HTC Desire 600 dual sim
  2.262
• Nokia Asha 311
  2.25
• Xiaomi Mi Note
  2.234
• Motorola Moto G (2014)
  2.233
• LG Nexus 5
  2.228
• Nokia Lumia 820
  2.193
• HTC One (E8)
  2.185
• Oppo N3
  2.181
• Nokia Lumia 920
  2.17
• Huawei Honor 6
  2.169
• HTC One X
  2.158
• Asus Zenfone 2 ZE551ML
  2.149
• LG Aka
  2.145
• Nokia N8
  2.144
• Nokia Lumia 620
  2.142
• Archos 50 Diamond
  2.134
• Nokia 515
  2.134
• HTC Desire 500
  2.129
• Sony Xperia C3 Dual
  2.12
• Xiaomi Redmi Note
  2.119
• Sony Xperia acro S
  2.119
• Nokia Lumia 1020
  2.103
• Oppo Find 5
  2.088
• Sony Xperia SL
  2.078
• Nokia Lumia 630
  2.056
• BlackBerry Z10
  2.051
• Huawei Ascend Mate7
  2.024
• Samsung I9295 Galaxy S4 Active
  2.022
• Apple iPhone 4
  2.016
• HTC One mini
  2.003
• Xiaomi Mi 3
  2.001
• Huawei Ascend P7
  1.992
• LG G2
  1.976
• Sony Xperia E4g
  1.972
• OnePlus One
  1.961
• Oppo R819
  1.957
• Sony Ericsson Xperia ray
  1.955
• Lenovo Vibe X2
  1.952
• Sony Xperia Z2
  1.944
• Sony Xperia E3
  1.943
• Nokia Lumia 1320
  1.941
• HTC One mini 2
  1.94
• Samsung Galaxy Camera
  1.938
• Samsung Galaxy Grand Prime
  1.935
• Sony Xperia J
  1.932
• Acer CloudMobile S500
  1.931
• ZTE Blade S6
  1.927
• LG Nexus 4
  1.926
• LG G Pro 2
  1.922
• Samsung Galaxy Mega 6.3
  1.913
• Nokia Asha 308
  1.911
• HTC Butterfly 2
  1.905
• Sony Xperia T
  1.894
• Nokia Lumia 830
  1.887
• HTC Desire X
  1.878
• HTC Butterfly
  1.873
• HTC Windows Phone 8X
  1.873
• HTC Butterfly S
  1.867
• Huawei Ascend P6
  1.865
• Huawei Ascend Mate
  1.845
• LG G2 mini
  1.838
• LG G3
  1.82
• Nokia Lumia 1520
  1.813
• HTC Desire 616 dual sim
  1.797
• Sony Xperia V
  1.792
• HTC Desire 816
  1.783
• Sony Xperia Z1 Compact
  1.772
• HTC Desire 700 dual sim
  1.769
• Sony Xperia U
  1.758
• Meizu MX3
  1.754
• LG Optimus G
  1.753
• Sony Xperia T2 Ultra
  1.74
• Sony Xperia Z3 Tablet Compact
  1.735
• Acer Liquid Jade S
  1.734
• Sony Xperia SP
  1.733
• Oppo Find 7
  1.691
• LG Optimus 4X HD
  1.691
• HTC One V
  1.685
• BlackBerry Q5
  1.682
• LG Optimus Vu
  1.68
• Motorola Moto E (2nd Gen)
  1.675
• Xiaomi Mi Pad 7.9
  1.672
• LG Optimus GJ
  1.666
• LG Optimus 3D Max
  1.658
• HTC Desire V
  1.646
• Samsung Galaxy Xcover 2
  1.632
• Samsung Galaxy Ace 3
  1.622
• Microsoft Lumia 532
  1.615
• Jolla Jolla
  1.605
• Microsoft Lumia 435
  1.598
• Sony Xperia Z Ultra
  1.578
• Sony Xperia go
  1.577
• Samsung Galaxy Ace 2 I8160
  1.566
• Samsung Galaxy Core
  1.563
• LG Optimus G Pro
  1.552
• Motorola Moto E
  1.545
• LG Optimus 3D
  1.542
• Nokia Asha 302
  1.537
• Samsung Galaxy Core Prime
  1.507
• BlackBerry Curve 9320
  1.488
• Sony Xperia M
  1.473
• Oppo N1
  1.47
• Sony Xperia E4
  1.467
• Meizu MX 4-core
  1.462
• Nokia Lumia 610
  1.432
• Samsung Galaxy S Duos
  1.4
• Microsoft Lumia 535
  1.393
• Sony Xperia M2
  1.393
• Samsung Galaxy Grand Neo
  1.393
• Samsung Galaxy Grand 2
  1.38
• Sony Xperia E1
  1.372
• Nokia Lumia 625
  1.371
• Gigabyte GSmart G1355
  1.361
• Sony Xperia L
  1.351
• Xiaomi Redmi 1S
  1.35
• Samsung Galaxy Mega 5.8
  1.35
• HTC Desire 510
  1.34
• Sony Xperia M2 Aqua
  1.331
• Sony Xperia miro
  1.324
• Samsung I9082 Galaxy Grand
  1.321
• Samsung I8530 Galaxy Beam
  1.315
• Xiaomi Redmi 2
  1.311
• HTC Desire C
  1.3
• Nokia X
  1.291
• Sony Xperia C
  1.283
• Nokia Asha 503
  1.281
• Nokia Asha 501
  1.27
• LG Optimus L7
  1.269
• Nokia Lumia 510
  1.268
• Samsung Galaxy Fame
  1.245
• LG Optimus L9
  1.227
• Meizu MX
  1.221
• Samsung Galaxy Young
  1.22
• Sony Xperia E
  1.215
• Nokia XL
  1.204
• Sony Xperia E dual
  1.203
• Asus Memo Pad 7 ME176C
  1.198
• Samsung Galaxy Pocket
  1.18
• Nokia Asha 305
  1.178
• Nokia Asha 306
  1.175
• Sony Xperia neo L
  1.169
• Sony Xperia tipo
  1.166
• Nokia Lumia 520
  1.161
• Samsung S6802 Galaxy Ace Duos
  1.148
• Samsung Galaxy mini 2
  1.114

Connectivity

The Sony Xperia Z3+ comes in both single SIM and dual SIM versions and both of those have quad-band GSM 850 / 900 / 1800 / 1900 and quad-band 3G support. LTE is available too with its bands depending on the region, and our E6553 model supports no less than 12 bands. The news here is the upgrade in speed to Cat.6 for a theoretical download maximum of 300Mbps.

The rest of the connectivity features include dual-band Wi-Fi a/b/g/n/ac with MIMO support for faster connection speeds and Wi-Fi Direct. There is also support for Bluetooth v4.1 with A2DP and apt-X, GPS and GLONASS, plus an FM radio with RDS. There is also NFC connectivity with support for Android Beam for sending files to other Android devices.

The ultra-low power ANT+ connectivity protocol handles connections to various sports accessories such as heart rate monitors or bicycle speed & cadence meters.

There is a microUSB 2.0 port for charging and data connections. Media transfer mode is supported for accessing the phone's built-in memory and microSD card over USB.

The microUSB 2.0 port can also be used in USB On-the-go mode for connecting USB peripherals such as pen drives, keyboards or real USB hard drives.

The port also has MHL support for tethering the Xperia Z3+ to your TV, and if you own a compatible HDTV, you can output your phone's screen wirelessly via the Miracast protocol.

Battery life test

Sony equipped the Xperia Z3+ with a 2,930mAh battery, a downgrade in capacity compared to the Z3, and a result of the slimming down process. The company insists that the phone will deliver two days of uptime nonetheless.

Our tests proved that to be the case but the results came out quite underwhelming compared to the Sony Xperia Z3 and worse compared to the pre-production Xperia Z3+ unit we tested a while back. The former offers an 85 hour endurance rating while the latter 74 hours.

Our retail Sony Xperia Z3+ scored a 65 hour endurance rating that consists of a positive 16 hours of call time, close to 12 hours of browsing but unimpressive 7 hours 46 minutes of video and finally an average 200 hour stand-by score.

As always, if you need longer battery life and are willing to sacrifice features to obtain it, you can resort to one of the Stamina modes, which we'll revisit in more detail in the software section.