Huawei P20 Lite comes with the season's favorite notched screen featuring minimal bezels. The panel on the Lite is 5.84" big in diagonal and contains 1,080 x 2,280 pixels (432 ppi). That's probably the same unit found on the recently released Honor 10.
The screen on the flagship P20 might look identical to the Lite's, too, but it is not. The P20 has a bit smaller 5.8" display of 1,080 x 2,240 pixels and that 0.04" difference probably accounts for the missing 40 rows of pixels.
Our tools measured a maximum brightness of 480 nits for the Huawei P20 Lite display, which is a respectable number but not among the best we've seen. The black levels turned out quite impressive, though, and with the help of those the P20 Lite screen achieved an excellent contrast ratio of 1785:1.
Display test
100% brightness
Black, cd/m2
White, cd/m2
Contrast ratio
Huawei P20 Lite
0.27
482
1785
Huawei P20
0.328
477
1454
Huawei P20 (Max Auto)
0.481
695
1445
Huawei Mate 10 Lite
0.257
476
1852
Oppo R15 Pro
0
410
∞
Oppo F7
0.228
446
1956
Nokia 7 plus
0.254
432
1701
Huawei P Smart
0.356
531
1492
Xiaomi Redmi 5 Plus
0.548
555
1013
Motorola Moto G6 Plus
0.418
610
1459
Motorola Moto G6 Plus (Max Auto)
0.564
776
1376
Nokia 6 (2018)
0.367
469
1278
Sony Xperia XA2
0.401
532
1327
The sunlight legibility is just average. If you don't mind some washed-out colors and loss of contrast, the screen should remain readable when you're out and about on a bright sunny day.
Sunlight contrast ratio
Apple iPhone X 5.013
OnePlus 5T 4.789
Samsung Galaxy S8 4.768
Samsung Galaxy S8+ 4.658
Samsung Galaxy S9 4.63
Samsung Galaxy S6 edge+ 4.615
Samsung Galaxy S9+ 4.537
Motorola Moto Z2 Play 4.459
Oppo R11 4.454
Samsung Galaxy S7 edge 4.439
OnePlus 3 4.424
Samsung Galaxy S7 4.376
HTC One A9 4.274
Oppo R15 Pro 4.251
Samsung Galaxy Note7 4.247
Samsung Galaxy A3 4.241
Nokia 8 4.239
Google Pixel 2 XL (pre-update) 4.234
OnePlus 3T 4.232
Google Pixel XL 4.164
ZTE Axon 7 4.154
Samsung Galaxy Note8 4.148
Meizu Pro 7 Plus 4.147
Samsung Galaxy A7 (2017) 4.124
Samsung Galaxy S6 edge 4.124
Huawei Mate 10 Pro (normal) 4.096
Samsung Galaxy Note5 4.09
Huawei P20 Pro 4.087
Nokia 6 (2018) 4.052
Google Pixel 2 (pre-update) 4.023
LG V30 4.022
Huawei Nexus 6P 4.019
Samsung Galaxy J7 Pro 3.998
Vivo Xplay5 Elite 3.983
OnePlus X 3.983
Oppo R7s 3.964
Apple iPhone 7 3.964
Apple iPhone 8 (True Tone) 3.957
Huawei P9 Plus 3.956
Meizu Pro 6 Plus 3.935
Lenovo Moto Z 3.931
Samsung Galaxy A7 (2016) 3.918
OnePlus 5 3.914
Samsung Galaxy C5 3.911
Samsung Galaxy C7 3.896
Samsung Galaxy A5 3.895
Samsung Galaxy J7 outdoor 3.879
Samsung Galaxy J2 outdoor 3.873
Motorola Moto G6 Plus 3.865
Samsung Galaxy A8 3.859
Samsung Galaxy A8 (2018) 3.842
Sony Xperia XZs 3.818
Samsung Galaxy A9 (2016) 3.817
Motorola Moto X (2014) 3.816
Samsung Galaxy J7 (2017) 3.812
Samsung Galaxy A5 (2017) 3.804
Samsung Galaxy J7 (2016) outdoor mode 3.802
Xiaomi Redmi Pro 3.798
LG V20 Max auto 3.798
Sony Xperia XZ 3.795
Samsung Galaxy A5 (2016) 3.789
Apple iPhone 6s 3.783
Meizu Pro 5 3.781
Microsoft Lumia 650 3.772
Xiaomi Mi 6 3.767
Sony Xperia XZ1 3.765
Samsung Galaxy J7 (2016) 3.756
Sony Xperia XZ1 Compact 3.729
Apple iPhone 8 Plus (True Tone) 3.725
Oppo F1 Plus 3.709
Vivo X5Pro 3.706
Samsung Galaxy A3 (2017) 3.688
Huawei P20 3.683
Apple iPhone SE 3.681
Huawei Mate 9 3.68
Samsung Galaxy A7 3.679
Sony Xperia XZ2 Compact 3.675
Meizu PRO 6 3.659
BlackBerry Priv 3.645
Sony Xperia XA1 Ultra 3.597
Apple iPhone 7 Plus 3.588
Sony Xperia XZ2 3.58
LG G6 3.556
Apple iPhone 6s Plus 3.53
Motorola Moto Z Play 3.526
Samsung Galaxy J3 (2016) 3.523
Samsung Galaxy J3 (2016) outdoor mode 3.523
Acer Jade Primo 3.521
Microsoft Lumia 950 3.512
Oppo R7 Plus 3.499
Nokia 7 plus 3.479
nubia Z11 3.466
Huawei P10 Plus 3.456
HTC U Ultra 3.453
Sony Xperia XA2 Ultra 3.445
Samsung Galaxy J7 3.422
Motorola Moto G6 Play 3.419
Meizu MX5 3.416
LG V20 3.402
Huawei P10 3.379
Samsung Galaxy J5 (2016) 3.378
Oppo R9s 3.352
Honor 8 Pro 3.341
Oppo F7 3.333
Oppo R7 3.32
Lenovo P2 3.316
Archos Diamond Omega 3.305
Honor 9 3.289
Xiaomi Mi 5s 3.276
Nokia 5 3.261
Nokia 6 (Chinese version) 3.244
Nokia 6 (Global version) 3.238
Samsung Galaxy J2 3.235
Sony Xperia X Performance 3.234
Xiaomi Mi Note 2 3.228
Motorola Moto X Play 3.222
Oppo F3 Plus 3.218
Huawei Mate 9 Pro 3.206
Huawei P9 3.195
Xiaomi Mi Mix 2 3.19
ZTE Nubia Z17 3.159
Oppo R11s 3.153
Lenovo Vibe Shot 3.113
HTC U11 Life 3.108
Motorola Moto X Force 3.105
LG Nexus 5X 3.092
HTC U11 3.089
Huawei Mate S 3.073
Microsoft Lumia 640 XL 3.065
Apple iPhone 6 Plus 3.023
Asus Zenfone 4 ZE554KL 3.019
Motorola Moto X4 3.012
Sony Xperia XA1 3.012
Sony Xperia L1 2.994
LG Q6 2.987
Huawei P10 Lite 2.974
Samsung Galaxy Note 2.97
Huawei P20 Lite 2.952
Xiaomi Redmi 5 2.951
Huawei Mate 8 2.949
Sony Xperia XA2 2.938
Xiaomi Redmi 4 2.92
Xiaomi Redmi 3S 2.913
Xiaomi Redmi 5 Plus 2.913
Sony Xperia XA Ultra 2.906
LG G5 2.905
HTC One S 2.901
Huawei Honor View 10 2.896
Xiaomi Redmi 3s Prime 2.893
Xiaomi Mi 5s Plus 2.884
Sony Xperia XZ Premium (sRGB) 2.877
Sony Xperia XZ Premium 2.877
Sony Xperia Z5 2.876
Nokia 3 2.871
Microsoft Lumia 550 2.851
Lenovo Moto M 2.813
Xiaomi Redmi 3 Pro 2.803
Sony Xperia Z5 compact 2.784
Nokia 2 2.752
Meizu MX6 2.751
LG V10 2.744
Huawei Mate 10 (normal) 2.742
Motorola Moto G5S Plus 2.737
Xiaomi Redmi 3 2.735
Huawei Honor 7X 2.734
Xiaomi Redmi Note 4 (S625) 2.714
Meizu M5 2.71
Sony Xperia M5 2.69
Xiaomi Mi A1 2.689
Xiaomi Redmi 4 Prime 2.679
Huawei P9 Lite 2.679
vivo V7+ 2.671
Vivo V3Max 2.659
Xiaomi Mi Mix 2.658
Huawei Mate 10 Lite 2.654
Oppo F5 2.653
Doogee Mix 2.642
Xiaomi Mi 4i 2.641
Xiaomi Redmi 4a 2.635
Xiaomi Mi 5X (Standard) 2.616
Sony Xperia XA 2.609
Motorola Moto G4 Plus 2.582
Motorola Moto G4 Plus (max auto) 2.582
Meizu M5s 2.58
Xiaomi Mi 4c 2.574
LeEco Le Max 2 2.567
Huawei P Smart 2.563
Asus Zenfone 3 ZE552KL 2.563
Microsoft Lumia 640 2.563
Xiaomi Mi Max 2 2.561
Xiaomi Redmi Note 5A (Y1) 2.556
HTC U11+ 2.556
Lenovo K6 Note 2.544
Lenovo Moto G4 2.544
Oppo F1 2.528
Sony Xperia Z5 Premium 2.525
Huawei Honor 7 Lite / Honor 5c 2.506
Sony Xperia M4 Aqua 2.503
BlackBerry Motion 2.494
Oppo F1s 2.481
Motorola Moto G 2.477
Lenovo Vibe K5 Plus 2.473
Huawei G8 2.471
Huawei nova 2.467
Lenovo Vibe K5 2.459
Meizu m3 max 2.447
Xiaomi Mi 4 2.424
Xiaomi Mi 5X (Auto) 2.417
HTC 10 evo 2.407
Huawei Honor 7 2.406
Vivo V7 2.404
Sony Xperia E5 2.386
ZUK Z1 by Lenovo 2.382
HTC 10 2.378
Oppo F3 2.376
vivo V5 Plus 2.371
Meizu m1 note 2.362
Huawei nova plus 2.329
Razer Phone 2.328
HTC One E9+ 2.305
Alcatel One Touch Hero 2.272
Sony Xperia L2 2.266
Lenovo Vibe K4 Note 2.254
HTC U11+ (EU) 2.253
Sony Xperia C5 Ultra 2.253
Xiaomi Redmi Note 3 (MediaTek) 2.249
Sony Xperia C4 Dual 2.235
Xiaomi Mi Note 2.234
Motorola Moto G (2014) 2.233
LG Nexus 5 2.228
Huawei P8 2.196
Meizu M5 Note 2.189
Huawei Honor 6 2.169
Xiaomi Redmi Note 2 2.166
OnePlus Two 2.165
HTC One X 2.158
Xiaomi Redmi Note 4 (X20) 2.145
LG Aka 2.145
Archos 50 Diamond 2.134
Xiaomi Redmi Note 2.119
Xiaomi Mi 4S 2.095
Acer Liquid X2 2.084
Huawei P8lite 2.078
vivo V5 2.059
Moto G 3rd gen max manual 2.026
Xiaomi Mi 3 2.001
Xiaomi Mi Max 1.996
Sony Xperia E4g 1.972
OnePlus One 1.961
Sony Xperia Z2 1.944
Meizu m3 note 1.923
Meizu m2 note 1.892
BlackBerry Leap 1.892
HTC Butterfly 1.873
ZTE Nubia Z9 mini 1.759
Sony Xperia U 1.758
Asus Zenfone Selfie 1.68
Motorola Moto E (2nd Gen) 1.675
ZTE Nubia Z9 1.659
Jolla Jolla 1.605
Motorola Moto E 1.545
Sony Xperia M 1.473
Sony Xperia L 1.351
Xiaomi Redmi 2 1.311
HTC Desire C 1.3
Nokia X 1.291
Meizu MX 1.221
Sony Xperia E 1.215
The screen displays fairly accurate colors by default with an average deltaE of 5.7 and a maximum of 10.3 at point white. The whites and grays have a bluish tint, but other than that, the default mode offers pretty accurate colors, with just a little extra punch. You can opt for the Warm Color mode from Settings, which will reduce the blue tint and will lower the average deltaE down to 4.2.
Battery life
The Huawei P20 Lite is powered by a 3,000mAh battery (Li-Po) sealed inside its body. The Lite lacks support for Huawei's fast 22.5W Super Charging - the best it can do is 18W, which is not that bad. In our tests, it reached a 30% charge (from flat) in half an hour, and a full charge - in about two hours and twenty minutes. That's not what we expected from an 18W plug, but we found out that phone charges mostly at 10W, and the current rarely goes beyond that. The worst part about the charging is that on a few occasions we got much slower charging (19% in 30min and 100% in 3h) though we couldn't quite put our proverbial finger on what the reson for this might be.
The Huawei P20 Lite posted a good battery score of 77 hours in our standardized test - better than the Mate 10 Lite (with a larger battery) and P10 Lite (same battery). Given that all three devices feature the same Kirin chipset, it seems EMUI 8 is indeed more power-efficient than v5 and v5.1.
The Lite scored good numbers on the individual tests, in line with the old Lites, but it has an improved standby endurance.
Our endurance rating denotes how long a single battery charge will last you if you use the Huawei P20 Lite for an hour each of telephony, web browsing, and video playback daily. We've established this usage pattern, so our battery results are comparable across devices in the most common day-to-day tasks. The battery testing procedure is described in detail in case you're interested in the nitty-gritties. You can also check out our complete battery test table, where you can see how all of the smartphones we've tested will compare under your own typical use.
Loudspeaker
There is one speaker on the P20 Lite, and it's at the bottom. It scored a Very Good mark in our loudness test. The sound quality is very good, too, but not as impressive as on the bigger P20 models. The sound is a bit shallow, but we've heard a lot worse, so for the mid-range class we'd say the P20 Lite does just great.
Speakerphone test
Voice, dB
Pink noise/ Music, dB
Ringing phone, dB
Overall score
Huawei P8
66.7
66.0
68.5
Average
Huawei P8lite
66.5
66.6
75.7
Good
Huawei P10 Plus
64.8
69.8
82.5
Good
Sony Xperia XA2
68.7
72.7
78.3
Very Good
Huawei P10 Lite
68.5
72.5
80.1
Very Good
Huawei P10
67.7
70.0
83.6
Very Good
Huawei P Smart
65.9
70.8
85.8
Very Good
Huawei P20 Lite
66.3
71.5
84.9
Very Good
Huawei Mate 10 Lite
67.8
71.0
84.5
Very Good
Huawei P20
66.6
69.8
90.0
Very Good
Oppo F7
68.0
73.8
84.8
Very Good
Xiaomi Redmi 5 Plus
71.1
72.7
87.7
Excellent
Huawei P20 Pro
71.8
69.2
91.0
Excellent
Audio quality
When we plugged in a cable in the phone's 3.5mm audio jack, Huawei P20 lite did reasonably well in the active external amplifier part of our audio quality test. Its audio output was as accurate as we expect from any decent smartphone these days, but its loudness was well below average.
Volume wasn't any better with headphones, but at least the additional load they introduce didn't affect the clarity negatively. Stereo crosstalk remained impressively low, and a tiny bit of intermodulation distortion crept in, but overall the output is among the cleanest we've seen. A solid performance all in all, but if you own high impedance headphones, you might find the P20 lite a bit too quiet.
Test
Frequency response
Noise level
Dynamic range
THD
IMD + Noise
Stereo crosstalk
Huawei P20 lite
+0.03, -0.03
-87.9
87.8
0.011
0.022
-82.1
Huawei P20 lite (headphones)
+0.16, -0.03
-87.6
87.6
0.020
0.102
-77.5
Motorola Moto G6 Plus
+0.00, -0.03
-93.6
93.5
0.0050
0.011
-94.6
Motorola Moto G6 Plus (headphones)
+0.02, -0.02
-93.5
93.4
0.0067
0.033
-81.0
Oppo F7
+0.01, -0.10
-92.5
92.7
0.0019
0.0077
-91.2
Oppo F7 (headphones)
+0.50, -0.20
-91.4
91.8
0.0079
0.402
-51.5
Nokia 6 (2018)
+0.10, -0.20
-37.5
80.4
0.0018
4.735
-93.3
Nokia 6 (2018) (headphones)
+0.05, -0.03
-94.3
90.2
0.0027
0.019
-58.6
Nokia 7 Plus
+0.02, -0.31
-38.8
81.7
0.0013
4.690
-95.9
Nokia 7 Plus (headphones)
+0.25, -0.23
-93.3
90.4
0.0045
0.227
-53.9
Honor View 10
+0.02, -0.01
-92.6
92.6
0.0021
0.012
-94.4
Honor View 10 (headphones)
+0.17, -0.03
-92.0
92.1
0.0023
0.092
-52.8
Huawei P20 lite frequency response
You can learn more about the tested parameters and the whole testing process here.
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