The Xiaomi Redmi Note 7 is an affordable device, there's no doubt in that, but the IPS panel exceeded our expectations in some aspects like brightness. However, it's still a budget LCD screen and it comes with the expected drawbacks. The first thing we've noticed is the slight light bleed around the notch and the upper bezel but it's not as prominent as other budget phones we've tested. You can see it only on a light/white background.
Anyway, the panel has a standard FHD+ resolution of 1080 x 2340 pixels and a pixel density of around 409 ppi. The display offers an extra tall 19.5:9 aspect ratio in a 6.3-inch diagonal. It's protected by Gorilla Glass 5.
When it comes to picture quality, the display isn't the best around but it offers high maximum brightness of 479 nits and a decent contrast ratio of 1338:1 in the default color mode. Unfortunately, the color accuracy keeps us from giving it a good score. The average dE2000 is 6.2 with blue-ish whites. Choosing the warm color preset doesn't improve the white balance all that much but it does bring the dE2000 down to 5.4 - it's okay, but not color accurate.
Display test
100% brightness
Black, cd/m2
White, cd/m2
Contrast ratio
Samsung Galaxy A7 (2018) (Max Auto)
0
602
∞
Oppo Realme 2 Pro
0.306
537
1755
Xiaomi Redmi Note 7
0.358
479
1338
Xiaomi Mi 8 Lite
0.322
468
1453
Motorola One (P30 Play)
0.254
447
1760
Huawei Honor 10 Lite
0.344
441
1282
Huawei P Smart 2019
0.325
437
1345
Samsung Galaxy A7 (2018)
0
402
∞
The sunlight contrast ratio reveals that despite the high maximum brightness, the reflective surface of the screen might obstruct the visibility in a bright sunny day. Here's how it stacks against the competition.
Sunlight contrast ratio
Apple iPhone XS 5.171
Apple iPhone X 5.013
Huawei Mate 20 Pro 4.965
OnePlus 5T 4.789
Samsung Galaxy S8 4.768
Asus ROG Phone 4.765
Samsung Galaxy S8+ 4.658
Samsung Galaxy S9 4.63
Samsung Galaxy S6 edge+ 4.615
Samsung Galaxy S9+ 4.537
Samsung Galaxy Note9 4.531
Apple iPhone XS Max 4.516
Sony Xperia XZ3 4.502
Motorola Moto Z2 Play 4.459
Oppo R11 4.454
Samsung Galaxy S7 edge 4.439
Oppo RX17 Pro 4.434
OnePlus 3 4.424
Samsung Galaxy S7 4.376
Google Pixel 3 4.35
Huawei Mate 20 X 4.337
Samsung Galaxy A7 (2018) 4.324
OnePlus 6 4.321
Xiaomi Mi Mix 3 4.291
vivo NEX Dual Display (second display) 4.289
HTC One A9 4.274
LG V40 ThinQ 4.256
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
Samsung Galaxy A9 (2018) 4.22
Google Pixel XL 4.164
ZTE Axon 7 4.154
Samsung Galaxy Note8 4.148
Meizu Pro 7 Plus 4.147
OnePlus 6T 4.138
Samsung Galaxy S6 edge 4.124
Samsung Galaxy A7 (2017) 4.124
vivo V11 4.113
vivo NEX Dual Display 4.108
Huawei Mate 10 Pro (normal) 4.096
Samsung Galaxy Note5 4.09
Huawei P20 Pro 4.087
Xiaomi Mi 8 4.086
Meizu 15 4.082
Nokia 6 (2018) 4.052
Google Pixel 2 (pre-update) 4.023
LG V30 4.022
Huawei Nexus 6P 4.019
vivo NEX S 4.012
Honor Magic 2 4.01
Samsung Galaxy J7 Pro 3.998
OnePlus X 3.983
Vivo Xplay5 Elite 3.983
LG G7 ThinQ (outdoor) 3.978
Oppo R7s 3.964
Apple iPhone 7 3.964
Apple iPhone 8 (True Tone) 3.957
Huawei P9 Plus 3.956
Oppo Find X 3.954
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
Xiaomi Mi 8 SE 3.901
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
Apple iPhone 6 3.838
Microsoft Lumia 950XL 3.837
Samsung Galaxy A6+ (2018) 3.834
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
Nokia 8 Sirocco 3.745
Sony Xperia XZ1 Compact 3.729
Apple iPhone 8 Plus (True Tone) 3.725
Oppo F1 Plus 3.709
Vivo X5Pro 3.706
Sony Xperia X Compact 3.694
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
Huawei Honor View 20 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
Motorola Moto G6 3.448
Sony Xperia XA2 Ultra 3.445
Sony Xperia XA2 Plus 3.445
Samsung Galaxy J7 3.422
Motorola Moto G6 Play 3.419
Meizu MX5 3.416
LG V20 3.402
Samsung Galaxy A6 (2018) 3.397
Xiaomi Redmi Note 5 AI Dual Camera 3.393
LG G7 ThinQ 3.39
Huawei P10 3.379
Samsung Galaxy J5 (2016) 3.378
Oppo R9s 3.352
Honor Play 3.349
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
Xiaomi Mi 5 3.24
Nokia 6 (Global version) 3.238
Samsung Galaxy J2 3.235
Oppo Realme 2 Pro 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
BlackBerry KEY2 3.212
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
Honor 8X 3.113
HTC U11 Life 3.108
Motorola Moto X Force 3.105
LG Nexus 5X 3.092
HTC U11 3.089
Xiaomi Mi A2 Lite 3.087
HTC U12+ 3.085
Xiaomi Redmi S2 (Y2) 3.077
Huawei Mate S 3.073
Oppo F9 3.069
Huawei P Smart 2019 3.069
Microsoft Lumia 640 XL 3.065
Xiaomi Mi Max 3 3.061
Xiaomi Pocophone F1 3.059
Huawei Mate 20 3.052
Huawei Mate 20 Lite 3.051
Motorola One (P30 Play) 3.026
Apple iPhone 6 Plus 3.023
Asus Zenfone 4 ZE554KL 3.019
Sony Xperia XA1 3.012
Motorola Moto X4 3.012
Oppo Realme 2 3.006
Sony Xperia L1 2.994
Sony Xperia X 2.989
LG Q6 2.987
Huawei P10 Lite 2.974
Samsung Galaxy Note 2.97
Xiaomi Redmi Note 6 Pro 2.966
Huawei P20 Lite 2.952
Xiaomi Redmi 5 2.951
Huawei Mate 8 2.949
Sony Xperia XA2 2.938
Oppo Realme 1 2.932
Razer Phone 2 2.932
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
Huawei Honor View 10 2.896
Xiaomi Redmi 3s Prime 2.893
Xiaomi Redmi Note 7 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
Sony Xperia XZ2 Premium 2.867
Xiaomi Mi 8 Lite 2.862
Microsoft Lumia 550 2.851
Nokia 3.1 2.837
Realme U1 2.815
Lenovo Moto M 2.813
Nokia 7.1 2.804
Xiaomi Redmi 3 Pro 2.803
Sony Xperia Z5 compact 2.784
Honor 10 (Vivid) 2.757
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
Xiaomi Mi A2 2.696
Sony Xperia M5 2.69
Xiaomi Mi A1 2.689
Huawei P9 Lite 2.679
Xiaomi Redmi 4 Prime 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
Sony Xperia Z3 2.618
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
Microsoft Lumia 640 2.563
Asus Zenfone 3 ZE552KL 2.563
Huawei P Smart 2.563
Xiaomi Mi Max 2 2.561
HTC U11+ 2.556
Xiaomi Redmi Note 5A (Y1) 2.556
Lenovo Moto G4 2.544
Lenovo K6 Note 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
Huawei Honor 10 Lite 2.497
BlackBerry Motion 2.494
Oppo F1s 2.481
Lenovo Vibe K5 2.459
Meizu m3 max 2.447
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
Apple iPhone 4S 2.269
Sony Xperia L2 2.266
Lenovo Vibe K4 Note 2.254
Sony Xperia C5 Ultra 2.253
HTC U11+ (EU) 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
Battery life
The Redmi Note 7's battery is undoubtedly one of the centerpiece features. It's rated at 4,000 mAh and paired with the fairly efficient Snapdragon 660 SoC, the exceptionally high battery rating was expected.
The 3G talk time and standby tests bumped up the rating to 108h while the web browsing and video playback runtimes are good but not great by any means. It easily overtakes some upper-mid-range and high-end smartphones when it comes to endurance.
Our battery tests were automated thanks to SmartViser, using its viSer App. The endurance rating above denotes how long a single battery charge will last you if you use the Xiaomi Redmi Note 7 for an hour each of telephony, web browsing, and video playback daily. We've established this usage pattern so that 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-gritty. You can 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.
However, due to the low price of the handset, Xiaomi didn't include a Quick Charge 4.0-capable charger in the box so you have to settle for the standard 5V/2A 10W brick. Or look for a fast charger. The included brick charges the device from 0 to 30% in 30 minutes, which is pretty slow and somewhat expected given the big 4,000 mAh capacity.
Loudspeaker
Despite having just a single bottom-firing loudspeaker, the handset impresses with a loud sound. And it sounds clean at high volumes as well.
Speakerphone test
Voice, dB
Pink noise/ Music, dB
Ringing phone, dB
Overall score
Huawei Y7 Prime (2018)
64.9
70.5
71.9
Average
Realme U1
68.6
73.4
72.4
Good
Nokia 7 plus
67.5
71.3
79.7
Good
Xiaomi Mi 8 Lite
67.5
77.8
77.6
Very Good
Realme 2 Pro
69.1
74.8
81.4
Very Good
Xiaomi Redmi Note 6 Pro
70.1
73.1
85.4
Excellent
Huawei Honor 10 Lite
70.0
73.8
87.0
Excellent
Xiaomi Redmi Note 7
69.8
71.5
90.5
Excellent
Audio quality
The Redmi Note 7 had impressively high volume with an active external amplifier and excellent scores across the board, making it a great driver for your home stereo or car audio.
Loudness remained just as impressive when headphones came into play - one of the highest in the market, let alone the price range. The clarity took some damage - the hike in stereo crosstalk was about average and some intermodulation distortion crept in - but, all in all, it remained very good. Solid showing for the Redmi Note 7 here as well.
Test
Frequency response
Noise level
Dynamic range
THD
IMD + Noise
Stereo crosstalk
Redmi Note 7
+0.04, -0.04
-90.7
90.7
0.0015
0.014
-94.5
Redmi Note 7 (headphones)
+0.05, -0.29
-92.5
92.5
0.024
0.296
-55.0
Huawei P Smart 2019
+0.02, -0.02
-93.1
93.0
0.0039
0.0088
-81.9
Huawei P Smart 2019 (headphones)
+0.64, -0.38
-88.6
91.9
0.0069
0.606
-50.6
Xiaomi Mi 8 Lite
+0.04, -0.04
-93.5
93.4
0.0011
0.0070
-93.4
Xiaomi Mi 8 Lite (headphones)
+0.45, -0.18
-93.4
93.4
0.021
0.457
-54.9
Honor 8X
+0.01, -0.04
-92.3
92.4
0.0041
0.0085
-80.7
Honor 8X (headphones)
+0.45, -0.54
-92.2
92.8
0.0084
0.492
-51.5
Samsung Galaxy A7 (2018)
+0.02, -0.02
-93.1
92.9
0.0026
0.0089
-92.5
Samsung Galaxy A7 (2018) (headphones)
+0.25, -0.17
-91.4
91.6
0.115
0.306
-55.4
Nokia 7.1
+0.02, -0.06
-91.0
88.6
0.0021
0.016
-94.4
Nokia 7.1 (headphones)
+0.05, -0.03
-93.8
89.6
0.0019
0.034
-54.9
Redmi Note 7 frequency response
You can learn more about the tested parameters and the whole testing process here.
Tip us
1.7m 126k
RSS
EV
Merch
Log in I forgot my password Sign up