Asus P550
Network
Technology
GSM / UMTS
2G bands
GSM 900 / 1800 / 1900
3G bands
UMTS 2100
Speed
Yes, 384 kbps
Launch
Announced
2007, December. Released 2008
Status
Discontinued
Body
Dimensions
121 x 70 x 16.5 mm (4.76 x 2.76 x 0.65 in)
Weight
188 g (6.63 oz)
SIM
Mini-SIM
Display
Type
TFT resistive touchscreen, 65K colors
Size
3.5 inches, 37.9 cm2 (~44.8% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio (~114 ppi density)
Platform
OS
Microsoft Windows Mobile 6.0 Professional
CPU
Marvell PXA270M 520 MHz
Memory
Card slot
miniSD, miniSDHC
Internal
256MB 64MB RAM
Main Camera
Single
2 MP
Video
Yes
Selfie camera
No
Sound
Loudspeaker
No
Alert types
Vibration; Downloadable polyphonic, Midi, MP3 ringtones
3.5mm jack
No
Comms
WLAN
Wi-Fi 802.11 b/g
Bluetooth
2.0
Positioning
GPS, SiRF Star III chipset
Radio
No
USB
1.1
Features
Sensors
Browser
WAP 2.0 / HTML (PocketIE)
Pocket Office
MP3/WMA/AAC/AAC+ player
Organizer
Voice memo
Battery
Type
Removable Li-Ion 1530 mAh battery
Stand-by
Up to 350 h
Talk time
Up to 5 h
Misc
Colors
Silver
Price
About 220 EUR
Related products
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
Launch
Announced
2021, March 10
Status
Available. Released 2021, June 07
Body
Dimensions
172.8 x 77.3 x 10.3 mm (6.80 x 3.04 x 0.41 in)
Weight
238 g (8.40 oz)
Build
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Pressure sensitive zones (Gaming triggers)
Touch sensor; ROG Vision monochrome PMOLED display (on the back)
Display
Type
AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Size
6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
Resolution
1080 x 2448 pixels (~395 ppi density)
Protection
Corning Gorilla Glass Victus
Platform
OS
Android 11, ROG UI
Chipset
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Adreno 660
Memory
Card slot
No
Internal
512GB 18GB RAM
UFS 3.1
Main Camera
Triple
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.4, 11mm, 125˚ (ultrawide)
5 MP, f/2.0, (macro)
Features
LED flash, HDR, panorama
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
Single
24 MP, f/2.5, 27mm (wide), 0.9µm
Features
Panorama, HDR
Video
1080p@30fps
Sound
Loudspeaker
Yes, with DTS:X stereo speakers (2 dedicated amplifiers)
3.5mm jack
Yes
24-bit/192kHz Hi-Res audio
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Radio
No
USB
USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type
Li-Po 6000 mAh, non-removable
Charging
65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min (advertised)
10W reverse wired
Misc
Colors
Matte White
Models
ZS673KS, ZS673KS-1B063IN, I005DC
Price
About 1300 EUR
Read more
Also known as Asus Zenfone 10z
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 41, 77, 78 SA/NSA
Speed
HSPA, LTE (CA), 5G
Launch
Announced
2023, June 29
Status
Available. Released 2023, July 10
Body
Dimensions
146.5 x 68.1 x 9.4 mm (5.77 x 2.68 x 0.37 in)
Weight
172 g (6.07 oz)
Build
Glass front, aluminum frame, plastic back
SIM
Dual SIM (Nano-SIM, dual stand-by)
IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Type
Super AMOLED, 144Hz, HDR10+, 800 nits (HBM), 1100 nits (peak)
Size
5.92 inches, 84.6 cm2 (~84.8% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~445 ppi density)
Protection
Corning Gorilla Glass Victus
Always-on display
*144Hz only available in supported games
Platform
OS
Android 13, upgradable to Android 14
Chipset
Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU
Adreno 740
Memory
Card slot
No
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
UFS 4.0
Main Camera
Dual
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, gimbal OIS
13 MP, f/2.2, 120° (ultrawide), 1/3.06", 1.12µm
Features
LED flash, HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR
Selfie camera
Single
32 MP, f/2.5, (wide), 1/3.2", 0.7µm
Video
1080p@30fps
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
Yes
24-bit/192kHz Hi-Res audio
Snapdragon Sound
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Radio
No
USB
USB Type-C 2.0, OTG
Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type
Li-Po 4300 mAh, non-removable
Charging
30W wired, PD3.0, PPS, QC4
15W wireless
5W reverse wired
Misc
Colors
Starry Blue, Midnight Black, Aurora Green, Eclipse Red, Comet White
Models
AI2302
Price
$ 649.99 / £ 599.99 / € 599.00
Tests
Performance
AnTuTu: 1314458 (v9), 1583804 (v10)
GeekBench: 5149 (v5.5), 5698 (v6.0)
GFXBench: 115fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-27.1 LUFS (Good)
Battery (new)
Active use score 13:05h
Battery (old)
Endurance rating 109h
Read more
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G
Launch
Announced
2021, May 12
Status
Available. Released 2021, May 13
Body
Dimensions
165 x 77.3 x 9.6 mm (6.50 x 3.04 x 0.38 in)
Weight
230 g (8.11 oz)
Build
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
Super AMOLED, 90Hz, HDR10+, 700 nits (HBM), 1000 nits (peak)
Size
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass 6
Always-on display
Platform
OS
Android 11, upgradable to Android 13
Chipset
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Adreno 660
Memory
Card slot
microSDXC (dedicated slot)
Internal
128GB 8GB RAM, 256GB 8GB RAM
UFS 3.1
Main Camera
Triple
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.4, 80mm (telephoto), PDAF, 3x optical zoom
12 MP, f/2.2, 112˚, 14mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
Features
Dual-LED flash, HDR, auto panorama (motorized rotation)
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Selfie camera
Triple
Motorized flip-up main camera module
Features
Dual-LED flash, HDR, auto panorama (motorized rotation)
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz Hi-Res audio
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Radio
No
USB
USB Type-C 2.0
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type
Li-Po 5000 mAh, non-removable
Charging
30W wired, PD3.0
Misc
Colors
Galactic Black, Glacier Silver
Models
ZS672KS, I004D
Price
About 380 EUR
Tests
Performance
AnTuTu: 675851 (v8) | 797848(v9)
GeekBench: 3673 (v5.1)
GFXBench: 62fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-26.8 LUFS (Good)
Battery (old)
Endurance rating 98h
Read more
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Version 1
HSDPA 850 / 900 / 1800 / 1900 / 2100 / 1700 - Version 2, Version 3
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - Version 1
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48 - Version 2, Version 3
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA - Version 1
1, 3, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA - Version 2, Version 3
Speed
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
Launch
Announced
2021, March 10
Status
Available. Released 2021, April 26
Body
Dimensions
172.8 x 77.3 x 10.3 mm (6.80 x 3.04 x 0.41 in)
Weight
238 g (8.40 oz)
Build
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
RGB light panel (on the back)
Pressure sensitive zones (Gaming triggers)
Display
Type
AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Size
6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
Resolution
1080 x 2448 pixels (~395 ppi density)
Protection
Corning Gorilla Glass Victus
Platform
OS
Android 11, upgradable to Android 12, ROG UI
Chipset
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Adreno 660
Memory
Card slot
No
Internal
128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
UFS 3.1
Main Camera
Triple
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.4, 11mm, 125˚ (ultrawide)
5 MP, f/2.0, (macro)
Features
LED flash, HDR, panorama
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
Single
24 MP, f/2.5, 27mm (wide), 0.9µm
Features
Panorama, HDR
Video
1080p@30fps
Sound
Loudspeaker
Yes, with DTS:X stereo speakers (2 dedicated amplifiers)
3.5mm jack
Yes
24-bit/192kHz Hi-Res audio
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Radio
No
USB
USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type
Li-Po 6000 mAh, non-removable
Charging
65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min (advertised)
10W reverse wired
Misc
Colors
Phantom Black, Storm White
Models
ZS673KS, ZS673KS-1B048IN, ASUS_I005DB, ASUS_I005DA, I005DA, I005DB
Price
$ 513.80 / £ 899.00
Tests
Performance
AnTuTu: 718864 (v8)
GeekBench: 14536 (v4.4), 3745 (v5.1)
GFXBench: 72fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-24.0 LUFS (Very good)
Battery (old)
Endurance rating 110h
Read more
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat19 1800/150 Mbps, 5G 3.6 Gbps DL
Launch
Announced
2020, August 26
Status
Available. Released 2020, September 01
Body
Dimensions
165.1 x 77.3 x 9.6 mm (6.5 x 3.04 x 0.38 in)
Weight
230 g (8.11 oz)
Build
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
Super AMOLED , 90Hz, HDR10+, 700 nits (HBM)
Size
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass 6
Platform
OS
Android 10, upgradable to Android 12, ZenUI
Chipset
Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+)
CPU
Octa-core (1x3.10 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU
Adreno 650
Memory
Card slot
microSDXC (dedicated slot)
Internal
256GB 8GB RAM
UFS 3.1
Main Camera
Triple
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS
8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 113˚, 17mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
Features
Dual-LED flash, HDR, auto panorama (motorized rotation)
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Selfie camera
Triple
Motorized flip-up main camera module
Features
Dual-LED flash, HDR, auto panorama (motorized rotation)
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz Hi-Res audio
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX Adaptive
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Radio
No
USB
USB Type-C
Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type
Li-Po 5000 mAh, non-removable
Charging
30W wired, PD3.0, 60% in 34 min, 100% in 93 min (advertised)
Reverse wired
Misc
Colors
Aurora Black, Pastel White
Models
ZS671KS, ASUS_I002DD
Price
About 670 EUR
Tests
Performance
AnTuTu: 602934 (v8)
GeekBench: 3302 (v5.1)
GFXBench: 46fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-26.6 LUFS (Good)
Battery (old)
Endurance rating 99h
Read more
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