Comparison between:
- Xiaomi 15 Global
- Xiaomi 15 Ultra China
- Huawei Mate 20 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi 15 Global | Xiaomi 15 Ultra China | Huawei Mate 20 Pro | |
 |  |  Prices | |
| Model alias | - | - | Mate20Pro Mate 20Pro LYA-AL00 LYA-AL00P LYA-L09 LYA-L29 LYA-TL00 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71.2 mm 7.12 cm 0.234 ft 2.803 in | 75.3 mm 7.53 cm 0.247 ft 2.965 in | 72.3 mm 7.23 cm 0.237 ft 2.846 in |
| Height | 152.3 mm 15.23 cm 0.5 ft 5.996 in | 161.3 mm 16.13 cm 0.529 ft 6.35 in | 157.8 mm 15.78 cm 0.518 ft 6.213 in |
| Thickness | 8.08 mm 0.808 cm 0.027 ft 0.318 in | 9.48 mm 0.948 cm 0.031 ft 0.373 in | 8.6 mm 0.86 cm 0.028 ft 0.339 in |
| Weight | 191 g 0.42 lbs 6.74 oz | 226 g 0.5 lbs 7.97 oz | 189 g 0.42 lbs 6.67 oz |
| Volume | 87.62 cm³ 5.32 in³ | 115.14 cm³ 6.99 in³ | 98.12 cm³ 5.96 in³ |
| Colors | Mint Black White | Black White Black and Silver Pine Green | Black Blue Green Pink Purple Red |
| Body materials | Aluminium alloy Glass Faux leather | Aluminium alloy Glass Faux leather | Aluminium alloy Glass |
| Certification | IP68 | IP68 | IP68 |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Nano-SIM | Nano-SIM | Nano-SIM Nano-SIM / NMSD |
| Number of SIM cards | 2 | 2 | 2 |
| Features | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | - |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | - |
| TD-SCDMA | - | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | - | - | UMTS 800 MHz (B19) UMTS 800 MHz UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz UMTS 850 MHz (B6) |
| LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE 850 MHz (B26) LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 800 MHz (B19) LTE 700 MHz (B28) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SUL 700 MHz (n83) 5G-SUL 900 MHz (n81) 5G-SDL 1500 MHz (n75) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-SUL 1800 MHz (n80) 5G-SUL 1900 MHz (n84) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SUL 700 MHz (n83) 5G-SUL 900 MHz (n81) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-SUL 1800 MHz (n80) 5G-FDD 1900 MHz (n2) 5G-SUL 1900 MHz (n84) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79) | - |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
| Mobile network technologies | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 21 TD-SCDMA TD-HSDPA |
| - | 4x4 MIMO HPUE HO RxD | - |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Xiaomi HyperOS 2.0 | Xiaomi HyperOS 2.0 | Android 9.0 Pie Android 10 |
| User interface (UI) | - | - | EMUI 9.0 EMUI 9.1 EMUI 10 |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
| SoC | Qualcomm Snapdragon 8 Elite (SM8750-AB) | Qualcomm Snapdragon 8 Elite (SM8750-AB) | Huawei HiSilicon KIRIN 980 |
| Process technology | 3 nm | 3 nm | 7 nm |
| CPU | 2x 4.32 GHz, 6x 3.53 GHz | 2x 4.32 GHz, 6x 3.53 GHz | 2x 2.6 GHz ARM Cortex-A76, 2x 1.92 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9.2-A | ARMv9.2-A | ARMv8-A |
| Level 2 cache memory (L2) | 2400 KB 2.34375 MB | 2400 KB 2.34375 MB | - |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 4320 MHz | 4320 MHz | 2600 MHz |
| GPU | Qualcomm Adreno 830 | Qualcomm Adreno 830 | ARM Mali-G76 MP10 |
| GPU cores | - | - | 10 |
| GPU frequency | 1100 MHz | 1100 MHz | 720 MHz |
| RAM capacity | 12 GB 16 GB | 12 GB 16 GB | 6 GB 8 GB |
| RAM type | LPDDR5X | LPDDR5X | LPDDR4X |
| RAM channels | Quad channel | Quad channel | Double channel |
| RAM frequency | 4800 MHz | 4800 MHz | 2133 MHz |
| - | Dual-path airfoil VC cooling system | GPU Turbo 2.0 |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB 1024 GB | 256 GB 512 GB 1024 GB | 128 GB 256 GB |
| UFS 4.0 | UFS 4.1 | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | - | - | Nano Memory Card |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | AMOLED | M9 AMOLED | OLED |
| Diagonal size | 6.36 in 161.54 mm 16.15 cm | 6.73 in 170.94 mm 17.09 cm | 6.39 in 162.31 mm 16.23 cm |
| Width | 2.61 in 66.22 mm 6.62 cm | 2.76 in 70.15 mm 7.01 cm | 2.68 in 68.02 mm 6.8 cm |
| Height | 5.8 in 147.35 mm 14.73 cm | 6.14 in 155.89 mm 15.59 cm | 5.8 in 147.37 mm 14.74 cm |
| Aspect ratio | 2.225:1 | 2.222:1 | 2.167:1 |
| Resolution | 1200 x 2670 pixels | 1440 x 3200 pixels | 1440 x 3120 pixels |
| Pixel density | 460 ppi 180 ppcm | 521 ppi 204 ppcm | 538 ppi 211 ppcm |
| Color depth | 36 bit 68719476736 colors | 36 bit 68719476736 colors | 24 bit 16777216 colors |
| Display area | 90.28 % | 90.32 % | 88.14 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Xiaomi Dragon Crystal Glass LTPO 1 Hz - 120 Hz refresh rate DC dimming 100% DCI-P3 3200 cd/m² peak brightness 12-bit color bit depth 100% DCI-P3 HDR Vivid HDR10+ Dolby Vision ZReal | Xiaomi Dragon Crystal Glass 2.0 LTPO 1 Hz - 120 Hz refresh rate 300 Hz touch sampling rate DC dimming 100% DCI-P3 3200 cd/m² peak brightness 12-bit color bit depth 100% DCI-P3 HDR Vivid HDR10+ Dolby Vision ZReal | Display manufacturer - Boe Corning Gorilla Glass 2.5D curved glass screen COF (Chip-On-Flex) Always-On Display Peak brightness - 800 cd/m² DCI-P3 HDR10 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor 360° ambient light sensor | Accelerometer Compass Gyroscope Barometer Fingerprint Ultrasonic proximity sensor 360° ambient light sensor ToF sensor | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall Infrared face recognition sensor |
| X-axis linear motor 3D ultrasonic in-display fingerprint sensor | X-axis linear motor 3D ultrasonic in-display fingerprint sensor | Fingerprint sensor model - Goodix (In-display optical fingerprint sensor) |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | OmniVision OVH9000 | Sony LYT-900 | Sony IMX600 Exmor RS |
| Sensor type | PureCel | PureCel | CMOS BSI |
| Sensor format | 1/1.3" | 1 | 1/1.78" |
| Pixel size | 1.2 µm 0.001200 mm | 1.6 µm 0.001600 mm | 1 µm 0.001000 mm |
| ISO | - | - | 50 - 102400 |
| Aperture | f/1.62 | f/1.64 | f/1.8 |
| Focal length and 35 mm equivalent | 23 mm *(35 mm / full frame) | 23 mm *(35 mm / full frame) | 3.95 mm |
| Number of lenses | 7 | 8 | - |
| Flash type | LED | LED | Dual LED |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 8120 x 6180 pixels 50.18 MP | 7296 x 5472 pixels 39.92 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF) ISO Fusion Max | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF) ISO Fusion Max | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) Laser autofocus (LAF) |
| Leica Vario Summilux lenses Secondary rear camera - 50 MP (telephoto & macro) Sensor model - Samsung ISOCELL JN5 (#2) Sensor size - 1/2.76" (#2) Aperture size - f/2.0 (#2) Focal length equivalent - 60 mm (#2) 6-element lens (#2) OIS (#2) Third rear camera - 50 MP (ultra-wide) Aperture size - f/2.2 (#3) Angle of view - 115° (#3) Focal length equivalent - 14 mm (#3) 6-element lens (#3) EIS (#3) | Leica Ultrapure Optics Nano-level multi-layer pyramid lens coating Ultra-low reflection lens glass - Corning Gorilla Glass 7 Secondary rear camera - 50 MP (telephoto) Sensor model - Sony IMX858 (#2) Sensor size - 1/2.51" (#2) Pixel size - 0.7 μm (#2) Aperture size - f/1.8 (#2) Focal length equivalent - 70 mm (#2) OIS (#2) Third rear camera - 50 MP (ultra-wide and macro) Sensor model - Samsung ISOCELL JN5 (#3) Sensor size - 1/2.76" (#3) Aperture size - f/2.2 (#3) Angle of view - 115° (#3) Focal length equivalent - 14 mm (#3) Fourth rear camera - 200 MP (telephoto) Sensor model - Samsung ISOCELL HP9 (#4) Sensor size - 1/1.4" (#4) Pixel size - 0.56 μm (#4) Aperture size - f/2.6 (#4) Focal length equivalent - 100 mm (#4) OIS (#4) | Leica camera Vario-Summilux-H lens 1080p @ 60 fps 720p @ 960 fps Secondary rear camera - 20 MP (ultra-wide angle) Sensor size - 1/2.7" (#2) Aperture size - f/2.2 (#2) Phase detection (#2) Laser autofocus (#2) Third rear camera - 8 MP (telephoto) Sensor size - 1/4" (#3) Aperture size - f/2.4 (#3) Phase detection (#3) Laser autofocus (#3) OIS (#3) |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
| Sensor type | CMOS | CMOS | CMOS BSI |
| Aperture | f/2 | f/2 | f/2 |
| Focal length and 35 mm equivalent | 22 mm *(35 mm / full frame) | 21 mm *(35 mm / full frame) | - |
| Image resolution | 6560 x 4928 pixels 32.33 MP | 6560 x 4928 pixels 32.33 MP | 5632 x 4224 pixels 23.79 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 60 fps | 30 fps |
| Features | Face unlock HDR Face detection Digital image stabilization Autofocus Phase detection autofocus (PDAF) Panorama | Face unlock HDR Face detection Digital image stabilization Autofocus Phase detection autofocus (PDAF) Panorama | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers |
| Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Four microphones with active noise cancellation | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Four microphones with active noise cancellation | 384 kHz / 32-bit Dolby Atmos Headphone adapter |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS GLONASS BeiDou Galileo | A-GPS GPS (L1+L5) GLONASS (L1) BeiDou (B1) Galileo (E1+E5a) |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi 6 (802.11ax) Wi-Fi 6E (802.11ax) Wi-Fi 7 (802.11be) Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi 6 (802.11ax) Wi-Fi 6E (802.11ax) Wi-Fi 7 (802.11be) Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct |
| 2x2 MIMO 8x8 MU-MIMO | 2x2 MIMO 8x8 MU-MIMO MLO | 2x2 MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.4 | 6.0 | 5.0 |
| Features | A2DP EDR HID LE | A2DP EDR HID LE | A2DP EDR LE |
| Dual-antenna | Dual-antenna | - |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C | USB Type-C |
| Version | 3.2 | 3.2 | 3.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go |
| Gen 1 - 5 Gbps Power Delivery DisplayPort Alt Mode | Gen 2 - 10 Gbps Power Delivery DisplayPort Alt Mode | - |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
| Headphone jack | No | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC VoLTE |
| - | Xiaomi 15 Ultra Dual Satellite Version - optional | - |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
| Audio file formats/codecs | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC LHDC 5.0 LC3 APE AWB | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC LHDC 5.0 LC3 APE AWB | AAC AAC+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
| Video file formats/codecs | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 WebM WMV Xvid ASF | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 WebM WMV Xvid ASF | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VP8 VP9 WebM WMV Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 5240 mAh | 6000 mAh | 4200 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 9 A | 10 V / 9 A | 5 V / 2 A 9 V / 2 A 10 V / 4 A |
| Quick charge technology | Power Delivery 2.0, Power Delivery 3.0 | Power Delivery 2.0, Power Delivery 3.0 | Huawei Super Charge 2.0 |
| Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| Xiaomi Surge P2 Chip Xiaomi Surge G1 Chip 50W wireless charging 10W reverse wireless charging | Xiaomi Surge P2 Chip Xiaomi Surge G1 Chip 50W wireless charging 10W reverse wireless charging | Wireless charging - 15 W |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
| Head SAR (EU) | - | - | 0.4 W/kg |
| Body SAR (EU) | - | - | 0.96 W/kg |
| Head SAR (USA) | - | - | 0.58 W/kg |
| Body SAR (USA) | - | - | 0.95 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | Wireless reverse charging |
| Xiaomi 15 Global | Xiaomi 15 Ultra China | Huawei Mate 20 Pro |